diff options
Diffstat (limited to 'lib/kernel/test/file_SUITE.erl')
| -rw-r--r-- | lib/kernel/test/file_SUITE.erl | 3947 |
1 files changed, 1837 insertions, 2110 deletions
diff --git a/lib/kernel/test/file_SUITE.erl b/lib/kernel/test/file_SUITE.erl index 09d9a45197..119e1f24bb 100644 --- a/lib/kernel/test/file_SUITE.erl +++ b/lib/kernel/test/file_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2015. All Rights Reserved. +%% Copyright Ericsson AB 1996-2017. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -18,7 +18,7 @@ %% %CopyrightEnd% %% -%% This is a developement feature when developing a new file module, +%% This is a development feature when developing a new file module, %% ugly but practical. -ifndef(FILE_MODULE). -define(FILE_MODULE, file). @@ -51,20 +51,20 @@ pos1/1, pos2/1, pos3/1]). -export([close/1, consult1/1, path_consult/1, delete/1]). -export([ eval1/1, path_eval/1, script1/1, path_script/1, - open1/1, - old_modes/1, new_modes/1, path_open/1, open_errors/1]). + open1/1, + old_modes/1, new_modes/1, path_open/1, open_errors/1]). -export([ file_info_basic_file/1, file_info_basic_directory/1, - file_info_bad/1, file_info_times/1, file_write_file_info/1]). + file_info_bad/1, file_info_times/1, file_write_file_info/1]). -export([rename/1, access/1, truncate/1, datasync/1, sync/1, read_write/1, pread_write/1, append/1, exclusive/1]). -export([ e_delete/1, e_rename/1, e_make_dir/1, e_del_dir/1]). -export([otp_5814/1, otp_10852/1]). -export([ read_not_really_compressed/1, - read_compressed_cooked/1, read_compressed_cooked_binary/1, - read_cooked_tar_problem/1, - write_compressed/1, compress_errors/1, catenated_gzips/1, - compress_async_crash/1]). + read_compressed_cooked/1, read_compressed_cooked_binary/1, + read_cooked_tar_problem/1, + write_compressed/1, compress_errors/1, catenated_gzips/1, + compress_async_crash/1]). -export([ make_link/1, read_link_info_for_non_link/1, symlinks/1]). @@ -83,7 +83,7 @@ -export([unicode/1]). -export([altname/1]). --export([large_file/1, large_write/1]). +-export([large_file/0, large_file/1, large_write/0, large_write/1]). -export([read_line_1/1, read_line_2/1, read_line_3/1,read_line_4/1]). @@ -106,13 +106,15 @@ %% System probe functions that might be handy to check from the shell -export([disc_free/1, memsize/0]). --include_lib("test_server/include/test_server.hrl"). +-include_lib("common_test/include/ct.hrl"). -include_lib("kernel/include/file.hrl"). -define(THROW_ERROR(RES), throw({fail, ?LINE, RES})). -suite() -> [{ct_hooks,[ts_install_cth]}]. +suite() -> + [{ct_hooks,[ts_install_cth]}, + {timetrap,{minutes,1}}]. all() -> [unicode, altname, read_write_file, {group, dirs}, @@ -168,16 +170,11 @@ init_per_suite(Config) when is_list(Config) -> ok -> [{sasl,started}] end, - ok = case os:type() of - {ose,_} -> - ok; - _ -> - application:start(os_mon) - end, + application:start(os_mon), case os:type() of {win32, _} -> - Priv = ?config(priv_dir, Config), + Priv = proplists:get_value(priv_dir, Config), HasAccessTime = case ?FILE_MODULE:read_file_info(Priv) of {ok, #file_info{atime={_, {0, 0, 0}}}} -> @@ -199,12 +196,7 @@ end_per_suite(Config) when is_list(Config) -> ok end, - case os:type() of - {ose,_} -> - ok; - _ -> - application:stop(os_mon) - end, + application:stop(os_mon), case proplists:get_value(sasl, Config) of started -> application:stop(sasl); @@ -271,73 +263,66 @@ mini_server(Parent) -> mini_server(Parent) end. -standard_io(suite) -> - []; -standard_io(doc) -> - ["Test that standard i/o-servers work with file module"]; +%% Test that standard i/o-servers work with file module. standard_io(Config) when is_list(Config) -> %% Really just a smoke test - ?line Pid = spawn(?MODULE,mini_server,[self()]), - ?line register(mini_server,Pid), - ?line ok = file:write(mini_server,<<"hej\n">>), - ?line receive - {io_request,_,_,{put_chars,<<"hej\n">>}} -> - ok - after 1000 -> - exit(noreply) - end, - ?line {ok,"aaaaa"} = file:read(mini_server,5), - ?line receive - {io_request,_,_,{get_chars,'',5}} -> - ok - after 1000 -> - exit(noreply) - end, - ?line {ok,"hej\n"} = file:read_line(mini_server), - ?line receive - {io_request,_,_,{get_line,''}} -> - ok - after 1000 -> - exit(noreply) - end, - ?line OldGL = group_leader(), - ?line group_leader(Pid,self()), - ?line ok = file:write(standard_io,<<"hej\n">>), - ?line group_leader(OldGL,self()), - ?line receive - {io_request,_,_,{put_chars,<<"hej\n">>}} -> - ok - after 1000 -> - exit(noreply) - end, - ?line group_leader(Pid,self()), - ?line {ok,"aaaaa"} = file:read(standard_io,5), - ?line group_leader(OldGL,self()), - ?line receive - {io_request,_,_,{get_chars,'',5}} -> - ok - after 1000 -> - exit(noreply) - end, - ?line group_leader(Pid,self()), - ?line {ok,"hej\n"} = file:read_line(standard_io), - ?line group_leader(OldGL,self()), - ?line receive - {io_request,_,_,{get_line,''}} -> - ok - after 1000 -> - exit(noreply) - end, + Pid = spawn(?MODULE,mini_server,[self()]), + register(mini_server,Pid), + ok = file:write(mini_server,<<"hej\n">>), + receive + {io_request,_,_,{put_chars,<<"hej\n">>}} -> + ok + after 1000 -> + exit(noreply) + end, + {ok,"aaaaa"} = file:read(mini_server,5), + receive + {io_request,_,_,{get_chars,'',5}} -> + ok + after 1000 -> + exit(noreply) + end, + {ok,"hej\n"} = file:read_line(mini_server), + receive + {io_request,_,_,{get_line,''}} -> + ok + after 1000 -> + exit(noreply) + end, + OldGL = group_leader(), + group_leader(Pid,self()), + ok = file:write(standard_io,<<"hej\n">>), + group_leader(OldGL,self()), + receive + {io_request,_,_,{put_chars,<<"hej\n">>}} -> + ok + after 1000 -> + exit(noreply) + end, + group_leader(Pid,self()), + {ok,"aaaaa"} = file:read(standard_io,5), + group_leader(OldGL,self()), + receive + {io_request,_,_,{get_chars,'',5}} -> + ok + after 1000 -> + exit(noreply) + end, + group_leader(Pid,self()), + {ok,"hej\n"} = file:read_line(standard_io), + group_leader(OldGL,self()), + receive + {io_request,_,_,{get_line,''}} -> + ok + after 1000 -> + exit(noreply) + end, Pid ! die, receive after 1000 -> ok end. -old_io_protocol(suite) -> - []; -old_io_protocol(doc) -> - ["Test that the old file IO protocol =< R16B still works"]; +%% Test that the old file IO protocol =< R16B still works. old_io_protocol(Config) when is_list(Config) -> - Dog = test_server:timetrap(test_server:seconds(5)), - RootDir = ?config(priv_dir,Config), + RootDir = proplists:get_value(priv_dir,Config), Name = filename:join(RootDir, atom_to_list(?MODULE) ++"old_io_protocol.fil"), @@ -350,14 +335,11 @@ old_io_protocol(Config) when is_list(Config) -> end, ok = ?FILE_MODULE:close(Fd), {ok, <<>>} = ?FILE_MODULE:read_file(Name), - test_server:timetrap_cancel(Dog), [] = flush(), ok. -unicode_mode(suite) -> []; -unicode_mode(doc) -> [""]; unicode_mode(Config) -> - Dir = {dir, ?config(priv_dir,Config)}, + Dir = {dir, proplists:get_value(priv_dir,Config)}, OptVariants = [[Dir], [Dir, {encoding, utf8}], [Dir, binary], @@ -503,105 +485,106 @@ um_filename(Str = [_|_], Dir, Options) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -read_write_file(suite) -> []; -read_write_file(doc) -> []; read_write_file(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(priv_dir,Config), - ?line Name = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_read_write_file"), + RootDir = proplists:get_value(priv_dir,Config), + Name = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_read_write_file"), %% Try writing and reading back some term - ?line SomeTerm = {"This term",{will,be},[written,$t,$o],1,file,[]}, - ?line ok = ?FILE_MODULE:write_file(Name,term_to_binary(SomeTerm)), - ?line {ok,Bin1} = ?FILE_MODULE:read_file(Name), - ?line SomeTerm = binary_to_term(Bin1), - + SomeTerm = {"This term",{will,be},[written,$t,$o],1,file,[]}, + Bin1 = term_to_binary(SomeTerm), + ok = do_read_write_file(Name, Bin1), + %% Try a "null" term - ?line NullTerm = [], - ?line ok = ?FILE_MODULE:write_file(Name,term_to_binary(NullTerm)), - ?line {ok,Bin2} = ?FILE_MODULE:read_file(Name), - ?line NullTerm = binary_to_term(Bin2), - - %% Try some "complicated" types - ?line BigNum = 123456789012345678901234567890, - ?line ComplTerm = {self(),make_ref(),BigNum,3.14159}, - ?line ok = ?FILE_MODULE:write_file(Name,term_to_binary(ComplTerm)), - ?line {ok,Bin3} = ?FILE_MODULE:read_file(Name), - ?line ComplTerm = binary_to_term(Bin3), + NullTerm = [], + Bin2 = term_to_binary(NullTerm), + ok = do_read_write_file(Name, Bin2), %% Try reading a nonexistent file - ?line Name2 = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_nonexistent_file"), - ?line {error, enoent} = ?FILE_MODULE:read_file(Name2), - ?line {error, enoent} = ?FILE_MODULE:read_file(""), - ?line {error, enoent} = ?FILE_MODULE:read_file(''), + Name2 = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_nonexistent_file"), + {error, enoent} = ?FILE_MODULE:read_file(Name2), + {error, enoent} = ?FILE_MODULE:read_file(""), + {error, enoent} = ?FILE_MODULE:read_file(''), - % Try writing to a bad filename - ?line {error, enoent} = - ?FILE_MODULE:write_file("",term_to_binary(NullTerm)), + %% Try writing to a bad filename + {error, enoent} = do_read_write_file("", Bin2), - % Try writing something else than a binary - ?line {error, badarg} = ?FILE_MODULE:write_file(Name,{1,2,3}), - ?line {error, badarg} = ?FILE_MODULE:write_file(Name,self()), + %% Try writing something else than a binary + {error, badarg} = do_read_write_file(Name, {1,2,3}), + {error, badarg} = do_read_write_file(Name, self()), %% Some non-term binaries - ?line ok = ?FILE_MODULE:write_file(Name,[]), - ?line {ok,Bin4} = ?FILE_MODULE:read_file(Name), - ?line 0 = byte_size(Bin4), + ok = do_read_write_file(Name, []), - ?line ok = ?FILE_MODULE:write_file(Name,[Bin1,[],[[Bin2]]]), - ?line {ok,Bin5} = ?FILE_MODULE:read_file(Name), - ?line {Bin1,Bin2} = split_binary(Bin5,byte_size(Bin1)), + %% Write some iolists + ok = do_read_write_file(Name, [Bin1,[],[[Bin2]]]), + ok = do_read_write_file(Name, ["string",<<"binary">>]), + ok = do_read_write_file(Name, "pure string"), - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + [] = flush(), ok. +do_read_write_file(Name, Data) -> + case ?FILE_MODULE:write_file(Name, Data) of + ok -> + BinData = iolist_to_binary(Data), + {ok,BinData} = ?FILE_MODULE:read_file(Name), + + ok = ?FILE_MODULE:write_file(Name, Data, []), + {ok,BinData} = ?FILE_MODULE:read_file(Name), + + ok = ?FILE_MODULE:write_file(Name, Data, [raw]), + {ok,BinData} = ?FILE_MODULE:read_file(Name), + + ok; + {error,_}=Res -> + Res = ?FILE_MODULE:write_file(Name, Data, []), + Res = ?FILE_MODULE:write_file(Name, Data, [raw]), + Res + end. + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -make_del_dir(suite) -> []; -make_del_dir(doc) -> []; make_del_dir(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(priv_dir,Config), - ?line NewDir = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_mk-dir"), - ?line ok = ?FILE_MODULE:make_dir(NewDir), - ?line {error, eexist} = ?FILE_MODULE:make_dir(NewDir), - ?line ok = ?FILE_MODULE:del_dir(NewDir), - ?line {error, enoent} = ?FILE_MODULE:del_dir(NewDir), - % Make sure we are not in a directory directly under test_server - % as that would result in eacces errors when trying to delete '..', - % because there are processes having that directory as current. - ?line ok = ?FILE_MODULE:make_dir(NewDir), - ?line {ok,CurrentDir} = file:get_cwd(), + RootDir = proplists:get_value(priv_dir,Config), + NewDir = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_mk-dir"), + ok = ?FILE_MODULE:make_dir(NewDir), + {error, eexist} = ?FILE_MODULE:make_dir(NewDir), + ok = ?FILE_MODULE:del_dir(NewDir), + {error, enoent} = ?FILE_MODULE:del_dir(NewDir), + %% Make sure we are not in a directory directly under test_server + %% as that would result in eacces errors when trying to delete '..', + %% because there are processes having that directory as current. + ok = ?FILE_MODULE:make_dir(NewDir), + {ok,CurrentDir} = file:get_cwd(), case {os:type(), length(NewDir) >= 260 } of {{win32,_}, true} -> io:format("Skip set_cwd for windows path longer than 260 (MAX_PATH)\n", []), io:format("\nNewDir = ~p\n", [NewDir]); _ -> - ?line ok = ?FILE_MODULE:set_cwd(NewDir) + ok = ?FILE_MODULE:set_cwd(NewDir) end, try %% Check that we get an error when trying to create... %% a deep directory - ?line NewDir2 = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_mk-dir-noexist/foo"), - ?line {error, enoent} = ?FILE_MODULE:make_dir(NewDir2), + NewDir2 = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_mk-dir-noexist/foo"), + {error, enoent} = ?FILE_MODULE:make_dir(NewDir2), %% a nameless directory - ?line {error, enoent} = ?FILE_MODULE:make_dir(""), + {error, enoent} = ?FILE_MODULE:make_dir(""), %% a directory with illegal name - ?line {error, badarg} = ?FILE_MODULE:make_dir({1,2,3}), - + {error, badarg} = ?FILE_MODULE:make_dir({1,2,3}), + %% a directory with illegal name, even if it's a (bad) list - ?line {error, badarg} = ?FILE_MODULE:make_dir([1,2,3,{}]), - + {error, badarg} = ?FILE_MODULE:make_dir([1,2,3,{}]), + %% Maybe this isn't an error, exactly, but worth mentioning anyway: %% ok = ?FILE_MODULE:make_dir([$f,$o,$o,0,$b,$a,$r])), %% The above line works, and created a directory "./foo" @@ -609,40 +592,36 @@ make_del_dir(Config) when is_list(Config) -> %% a directory, but with a name that incorporates the "bar" part of %% the list, so that [$f,$o,$o,0,$f,$o,$o] wouldn't refer to the same %% dir. But this would slow it down. - + %% Try deleting some bad directories %% Deleting the parent directory to the current, sounds dangerous, huh? %% Don't worry ;-) the parent directory should never be empty, right? - ?line case ?FILE_MODULE:del_dir('..') of - {error, eexist} -> ok; - {error, eacces} -> ok; %OpenBSD - {error, einval} -> ok %FreeBSD - end, - ?line {error, enoent} = ?FILE_MODULE:del_dir(""), - ?line {error, badarg} = ?FILE_MODULE:del_dir([3,2,1,{}]), - - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog) + case ?FILE_MODULE:del_dir('..') of + {error, eexist} -> ok; + {error, eacces} -> ok; %OpenBSD + {error, einval} -> ok %FreeBSD + end, + {error, enoent} = ?FILE_MODULE:del_dir(""), + {error, badarg} = ?FILE_MODULE:del_dir([3,2,1,{}]), + + [] = flush() after - ?FILE_MODULE:set_cwd(CurrentDir) + ?FILE_MODULE:set_cwd(CurrentDir) end, ok. -cur_dir_0(suite) -> []; -cur_dir_0(doc) -> []; cur_dir_0(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), %% Find out the current dir, and cd to it ;-) - ?line {ok,BaseDir} = ?FILE_MODULE:get_cwd(), - ?line Dir1 = BaseDir ++ "", %% Check that it's a string - ?line ok = ?FILE_MODULE:set_cwd(Dir1), + {ok,BaseDir} = ?FILE_MODULE:get_cwd(), + Dir1 = BaseDir ++ "", %% Check that it's a string + ok = ?FILE_MODULE:set_cwd(Dir1), %% Make a new dir, and cd to that - ?line RootDir = ?config(priv_dir,Config), - ?line NewDir = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_curdir"), - ?line ok = ?FILE_MODULE:make_dir(NewDir), + RootDir = proplists:get_value(priv_dir,Config), + NewDir = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_curdir"), + ok = ?FILE_MODULE:make_dir(NewDir), case {os:type(), length(NewDir) >= 260} of {{win32,_}, true} -> io:format("Skip set_cwd for windows path longer than 260 (MAX_PATH):\n"), @@ -675,50 +654,44 @@ cur_dir_0(Config) when is_list(Config) -> {ok,OldDirFiles} = ?FILE_MODULE:list_dir("."), false = lists:member(UncommonName,OldDirFiles) end, - + %% Try doing some bad things - ?line {error, badarg} = ?FILE_MODULE:set_cwd({foo,bar}), - ?line {error, enoent} = ?FILE_MODULE:set_cwd(""), - ?line {error, enoent} = ?FILE_MODULE:set_cwd(".......a......"), - ?line {ok,BaseDir} = ?FILE_MODULE:get_cwd(), %% Still there? + {error, badarg} = ?FILE_MODULE:set_cwd({foo,bar}), + {error, enoent} = ?FILE_MODULE:set_cwd(""), + {error, enoent} = ?FILE_MODULE:set_cwd(".......a......"), + {ok,BaseDir} = ?FILE_MODULE:get_cwd(), %% Still there? %% On Windows, there should only be slashes, no backslashes, %% in the return value of get_cwd(). %% (The test is harmless on Unix, because filenames usually %% don't contain backslashes.) - ?line {ok, BaseDir} = ?FILE_MODULE:get_cwd(), - ?line false = lists:member($\\, BaseDir), + {ok, BaseDir} = ?FILE_MODULE:get_cwd(), + false = lists:member($\\, BaseDir), - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + [] = flush(), ok. %% Tests ?FILE_MODULE:get_cwd/1. -cur_dir_1(suite) -> []; -cur_dir_1(doc) -> []; cur_dir_1(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - - ?line case os:type() of - {win32, _} -> - win_cur_dir_1(Config); - _ -> - ?line {error, enotsup} = ?FILE_MODULE:get_cwd("d:") - end, - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + case os:type() of + {win32, _} -> + win_cur_dir_1(Config); + _ -> + {error, enotsup} = ?FILE_MODULE:get_cwd("d:") + end, + [] = flush(), ok. - + win_cur_dir_1(_Config) -> - ?line {ok,BaseDir} = ?FILE_MODULE:get_cwd(), + {ok,BaseDir} = ?FILE_MODULE:get_cwd(), %% Get the drive letter from the current directory, %% and try to get current directory for that drive. - ?line [Drive,$:|_] = BaseDir, - ?line {ok,BaseDir} = ?FILE_MODULE:get_cwd([Drive,$:]), + [Drive,$:|_] = BaseDir, + {ok,BaseDir} = ?FILE_MODULE:get_cwd([Drive,$:]), io:format("BaseDir = ~s\n", [BaseDir]), %% Unfortunately, there is no way to move away from the @@ -733,7 +706,7 @@ win_cur_dir_1(_Config) -> %%% list_dir_error(Config) -> - Priv = ?config(priv_dir, Config), + Priv = proplists:get_value(priv_dir, Config), NonExisting = filename:join(Priv, "non-existing-dir"), {error,enoent} = ?FILE_MODULE:list_dir(NonExisting), ok. @@ -743,7 +716,7 @@ list_dir_error(Config) -> %%% list_dir(Config) -> - RootDir = ?config(priv_dir, Config), + RootDir = proplists:get_value(priv_dir, Config), TestDir = filename:join(RootDir, ?MODULE_STRING++"_list_dir"), ?FILE_MODULE:make_dir(TestDir), list_dir_1(TestDir, 42, []). @@ -773,7 +746,7 @@ untranslatable_names(Config) -> untranslatable_names_1(Config) -> {ok,OldCwd} = file:get_cwd(), - PrivDir = ?config(priv_dir, Config), + PrivDir = proplists:get_value(priv_dir, Config), Dir = filename:join(PrivDir, "untranslatable_names"), ok = file:make_dir(Dir), Node = start_node(untranslatable_names, "+fnu"), @@ -814,7 +787,7 @@ untranslatable_names_error(Config) -> untranslatable_names_error_1(Config) -> {ok,OldCwd} = file:get_cwd(), - PrivDir = ?config(priv_dir, Config), + PrivDir = proplists:get_value(priv_dir, Config), Dir = filename:join(PrivDir, "untranslatable_names_error"), ok = file:make_dir(Dir), Node = start_node(untranslatable_names, "+fnue"), @@ -862,7 +835,7 @@ start_node(Name, Args) -> ct:log("Trying to start ~w@~s~n", [Name,Host]), case test_server:start_node(Name, peer, [{args,Args}]) of {error,Reason} -> - test_server:fail(Reason); + ct:fail(Reason); {ok,Node} -> ct:log("Node ~p started~n", [Node]), Node @@ -873,568 +846,504 @@ start_node(Name, Args) -> -open1(suite) -> []; -open1(doc) -> []; open1(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(priv_dir,Config), - ?line NewDir = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_files"), - ?line ok = ?FILE_MODULE:make_dir(NewDir), - ?line Name = filename:join(NewDir, "foo1.fil"), - ?line {ok,Fd1} = ?FILE_MODULE:open(Name,read_write), - ?line {ok,Fd2} = ?FILE_MODULE:open(Name,read), - ?line Str = "{a,tuple}.\n", - ?line io:format(Fd1,Str,[]), - ?line {ok,0} = ?FILE_MODULE:position(Fd1,bof), - ?line Str = io:get_line(Fd1,''), - ?line case io:get_line(Fd2,'') of - Str -> Str; - eof -> Str - end, - ?line ok = ?FILE_MODULE:close(Fd2), - ?line {ok,0} = ?FILE_MODULE:position(Fd1,bof), - ?line ok = ?FILE_MODULE:truncate(Fd1), - ?line eof = io:get_line(Fd1,''), - ?line ok = ?FILE_MODULE:close(Fd1), - ?line {ok,Fd3} = ?FILE_MODULE:open(Name,read), - ?line eof = io:get_line(Fd3,''), - ?line ok = ?FILE_MODULE:close(Fd3), - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + RootDir = proplists:get_value(priv_dir,Config), + NewDir = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_files"), + ok = ?FILE_MODULE:make_dir(NewDir), + Name = filename:join(NewDir, "foo1.fil"), + {ok,Fd1} = ?FILE_MODULE:open(Name,read_write), + {ok,Fd2} = ?FILE_MODULE:open(Name,read), + Str = "{a,tuple}.\n", + io:format(Fd1,Str,[]), + {ok,0} = ?FILE_MODULE:position(Fd1,bof), + Str = io:get_line(Fd1,''), + Str = io:get_line(Fd2,''), + ok = ?FILE_MODULE:close(Fd2), + {ok,0} = ?FILE_MODULE:position(Fd1,bof), + ok = ?FILE_MODULE:truncate(Fd1), + eof = io:get_line(Fd1,''), + ok = ?FILE_MODULE:close(Fd1), + {ok,Fd3} = ?FILE_MODULE:open(Name,read), + eof = io:get_line(Fd3,''), + ok = ?FILE_MODULE:close(Fd3), + [] = flush(), ok. %% Tests all open modes. -old_modes(suite) -> []; -old_modes(doc) -> []; old_modes(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(10)), - ?line RootDir = ?config(priv_dir, Config), - ?line NewDir = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_old_open_modes"), - ?line ok = ?FILE_MODULE:make_dir(NewDir), - ?line Name1 = filename:join(NewDir, "foo1.fil"), - ?line Marker = "hello, world", + RootDir = proplists:get_value(priv_dir, Config), + NewDir = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_old_open_modes"), + ok = ?FILE_MODULE:make_dir(NewDir), + Name1 = filename:join(NewDir, "foo1.fil"), + Marker = "hello, world", %% write - ?line {ok, Fd1} = ?FILE_MODULE:open(Name1, write), - ?line ok = io:write(Fd1, Marker), - ?line ok = io:put_chars(Fd1, ".\n"), - ?line ok = ?FILE_MODULE:close(Fd1), + {ok, Fd1} = ?FILE_MODULE:open(Name1, write), + ok = io:write(Fd1, Marker), + ok = io:put_chars(Fd1, ".\n"), + ok = ?FILE_MODULE:close(Fd1), %% read - ?line {ok, Fd2} = ?FILE_MODULE:open(Name1, read), - ?line {ok, Marker} = io:read(Fd2, prompt), - ?line ok = ?FILE_MODULE:close(Fd2), + {ok, Fd2} = ?FILE_MODULE:open(Name1, read), + {ok, Marker} = io:read(Fd2, prompt), + ok = ?FILE_MODULE:close(Fd2), %% read_write - ?line {ok, Fd3} = ?FILE_MODULE:open(Name1, read_write), - ?line {ok, Marker} = io:read(Fd3, prompt), - ?line ok = io:write(Fd3, Marker), - ?line ok = ?FILE_MODULE:close(Fd3), + {ok, Fd3} = ?FILE_MODULE:open(Name1, read_write), + {ok, Marker} = io:read(Fd3, prompt), + ok = io:write(Fd3, Marker), + ok = ?FILE_MODULE:close(Fd3), - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + [] = flush(), ok. -new_modes(suite) -> []; -new_modes(doc) -> []; new_modes(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(10)), - ?line RootDir = ?config(priv_dir, Config), - ?line NewDir = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_new_open_modes"), - ?line ok = ?FILE_MODULE:make_dir(NewDir), - ?line Name1 = filename:join(NewDir, "foo1.fil"), - ?line Marker = "hello, world", + RootDir = proplists:get_value(priv_dir, Config), + NewDir = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_new_open_modes"), + ok = ?FILE_MODULE:make_dir(NewDir), + Name1 = filename:join(NewDir, "foo1.fil"), + Marker = "hello, world", %% write - ?line {ok, Fd1} = ?FILE_MODULE:open(Name1, [write]), - ?line ok = io:write(Fd1, Marker), - ?line ok = io:put_chars(Fd1, ".\n"), - ?line ok = ?FILE_MODULE:close(Fd1), + {ok, Fd1} = ?FILE_MODULE:open(Name1, [write]), + ok = io:write(Fd1, Marker), + ok = io:put_chars(Fd1, ".\n"), + ok = ?FILE_MODULE:close(Fd1), %% read - ?line {ok, Fd2} = ?FILE_MODULE:open(Name1, [read]), - ?line {ok, Marker} = io:read(Fd2, prompt), - ?line ok = ?FILE_MODULE:close(Fd2), + {ok, Fd2} = ?FILE_MODULE:open(Name1, [read]), + {ok, Marker} = io:read(Fd2, prompt), + ok = ?FILE_MODULE:close(Fd2), %% read and write - ?line {ok, Fd3} = ?FILE_MODULE:open(Name1, [read, write]), - ?line {ok, Marker} = io:read(Fd3, prompt), - ?line ok = io:write(Fd3, Marker), - ?line ok = ?FILE_MODULE:close(Fd3), + {ok, Fd3} = ?FILE_MODULE:open(Name1, [read, write]), + {ok, Marker} = io:read(Fd3, prompt), + ok = io:write(Fd3, Marker), + ok = ?FILE_MODULE:close(Fd3), %% read by default - ?line {ok, Fd4} = ?FILE_MODULE:open(Name1, []), - ?line {ok, Marker} = io:read(Fd4, prompt), - ?line ok = ?FILE_MODULE:close(Fd4), + {ok, Fd4} = ?FILE_MODULE:open(Name1, []), + {ok, Marker} = io:read(Fd4, prompt), + ok = ?FILE_MODULE:close(Fd4), %% read and binary - ?line {ok, Fd5} = ?FILE_MODULE:open(Name1, [read, binary]), - ?line {ok, Marker} = io:read(Fd5, prompt), - ?line ok = ?FILE_MODULE:close(Fd5), + {ok, Fd5} = ?FILE_MODULE:open(Name1, [read, binary]), + {ok, Marker} = io:read(Fd5, prompt), + ok = ?FILE_MODULE:close(Fd5), %% read, raw - ?line {ok, Fd6} = ?FILE_MODULE:open(Name1, [read, raw]), - ?line {ok, [$\[]} = ?FILE_MODULE:read(Fd6, 1), - ?line ok = ?FILE_MODULE:close(Fd6), - - %% write and sync - case ?FILE_MODULE:open(Name1, [write, sync]) of - {ok, Fd7} -> - ok = io:write(Fd7, Marker), - ok = io:put_chars(Fd7, ".\n"), - ok = ?FILE_MODULE:close(Fd7), - {ok, Fd8} = ?FILE_MODULE:open(Name1, [read]), - {ok, Marker} = io:read(Fd8, prompt), - ok = ?FILE_MODULE:close(Fd8); - {error, enotsup} -> - %% for platforms that don't support the sync option - ok - end, + {ok, Fd6} = ?FILE_MODULE:open(Name1, [read, raw]), + {ok, [$\[]} = ?FILE_MODULE:read(Fd6, 1), + ok = ?FILE_MODULE:close(Fd6), + + %% write and sync + case ?FILE_MODULE:open(Name1, [write, sync]) of + {ok, Fd7} -> + ok = io:write(Fd7, Marker), + ok = io:put_chars(Fd7, ".\n"), + ok = ?FILE_MODULE:close(Fd7), + {ok, Fd8} = ?FILE_MODULE:open(Name1, [read]), + {ok, Marker} = io:read(Fd8, prompt), + ok = ?FILE_MODULE:close(Fd8); + {error, enotsup} -> + %% for platforms that don't support the sync option + ok + end, + + [] = flush(), + ok. - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), - ok. - -path_open(suite) -> []; -path_open(doc) -> []; path_open(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(priv_dir,Config), - ?line NewDir = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_path_open"), - ?line ok = ?FILE_MODULE:make_dir(NewDir), - ?line FileName = "path_open.fil", - ?line Name = filename:join(RootDir, FileName), - ?line {ok,Fd1,_FullName1} = + RootDir = proplists:get_value(priv_dir,Config), + NewDir = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_path_open"), + ok = ?FILE_MODULE:make_dir(NewDir), + FileName = "path_open.fil", + Name = filename:join(RootDir, FileName), + {ok,Fd1,_FullName1} = ?FILE_MODULE:path_open( - [RootDir, - "nosuch1", - NewDir],FileName,write), - ?line io:format(Fd1,"ABCDEFGH",[]), - ?line ok = ?FILE_MODULE:close(Fd1), + [RootDir, + "nosuch1", + NewDir],FileName,write), + io:format(Fd1,"ABCDEFGH",[]), + ok = ?FILE_MODULE:close(Fd1), %% locate it in the last dir - ?line {ok,Fd2,_FullName2} = + {ok,Fd2,_FullName2} = ?FILE_MODULE:path_open( - ["nosuch1", - NewDir, - RootDir],FileName,read), - ?line {ok,2} = + ["nosuch1", + NewDir, + RootDir],FileName,read), + {ok,2} = ?FILE_MODULE:position(Fd2,2), "C" = io:get_chars(Fd2,'',1), - ?line ok = ?FILE_MODULE:close(Fd2), + ok = ?FILE_MODULE:close(Fd2), %% Try a failing path - ?line {error, enoent} = ?FILE_MODULE:path_open( - ["nosuch1", - NewDir],FileName,read), + {error, enoent} = ?FILE_MODULE:path_open( + ["nosuch1", + NewDir],FileName,read), %% Check that it's found regardless of path, if an absolute name given - ?line {ok,Fd3,_FullPath3} = + {ok,Fd3,_FullPath3} = ?FILE_MODULE:path_open( - ["nosuch1", - NewDir],Name,read), - ?line {ok,2} = + ["nosuch1", + NewDir],Name,read), + {ok,2} = ?FILE_MODULE:position(Fd3,2), "C" = io:get_chars(Fd3,'',1), - ?line ok = ?FILE_MODULE:close(Fd3), + ok = ?FILE_MODULE:close(Fd3), - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + [] = flush(), ok. -close(suite) -> []; -close(doc) -> []; close(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(priv_dir,Config), - ?line Name = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_close.fil"), - ?line {ok,Fd1} = ?FILE_MODULE:open(Name,read_write), + RootDir = proplists:get_value(priv_dir,Config), + Name = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_close.fil"), + {ok,Fd1} = ?FILE_MODULE:open(Name,read_write), %% Just closing it is no fun, we did that a million times already %% This is a common error, for code written before Erlang 4.3 %% bacause then ?FILE_MODULE:open just returned a Pid, and not everyone %% really checked what they got. - ?line {'EXIT',_Msg} = (catch ok = ?FILE_MODULE:close({ok,Fd1})), - ?line ok = ?FILE_MODULE:close(Fd1), + {'EXIT',_Msg} = (catch ok = ?FILE_MODULE:close({ok,Fd1})), + ok = ?FILE_MODULE:close(Fd1), %% Try closing one more time - ?line Val = ?FILE_MODULE:close(Fd1), - ?line io:format("Second close gave: ~p",[Val]), + Val = ?FILE_MODULE:close(Fd1), + io:format("Second close gave: ~p",[Val]), - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + [] = flush(), ok. -access(suite) -> []; -access(doc) -> []; access(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(priv_dir,Config), - ?line Name = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_access.fil"), - ?line Str = "ABCDEFGH", - ?line {ok,Fd1} = ?FILE_MODULE:open(Name,write), - ?line io:format(Fd1,Str,[]), - ?line ok = ?FILE_MODULE:close(Fd1), + RootDir = proplists:get_value(priv_dir,Config), + Name = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_access.fil"), + Str = "ABCDEFGH", + {ok,Fd1} = ?FILE_MODULE:open(Name,write), + io:format(Fd1,Str,[]), + ok = ?FILE_MODULE:close(Fd1), %% Check that we can't write when in read only mode - ?line {ok,Fd2} = ?FILE_MODULE:open(Name,read), - ?line case catch io:format(Fd2,"XXXX",[]) of - ok -> - test_server:fail({format,write}); - _ -> - ok - end, - ?line ok = ?FILE_MODULE:close(Fd2), - ?line {ok,Fd3} = ?FILE_MODULE:open(Name,read), - ?line Str = io:get_line(Fd3,''), - ?line ok = ?FILE_MODULE:close(Fd3), + {ok,Fd2} = ?FILE_MODULE:open(Name,read), + case catch io:format(Fd2,"XXXX",[]) of + ok -> + ct:fail({format,write}); + _ -> + ok + end, + ok = ?FILE_MODULE:close(Fd2), + {ok,Fd3} = ?FILE_MODULE:open(Name,read), + Str = io:get_line(Fd3,''), + ok = ?FILE_MODULE:close(Fd3), - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + [] = flush(), ok. %% Tests ?FILE_MODULE:read/2 and ?FILE_MODULE:write/2. -read_write(suite) -> []; -read_write(doc) -> []; read_write(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(priv_dir, Config), - ?line NewDir = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_read_write"), - ?line ok = ?FILE_MODULE:make_dir(NewDir), - ?line Marker = "hello, world", - ?line MarkerB = list_to_binary(Marker), + RootDir = proplists:get_value(priv_dir, Config), + NewDir = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_read_write"), + ok = ?FILE_MODULE:make_dir(NewDir), + Marker = "hello, world", + MarkerB = list_to_binary(Marker), %% Plain file. - ?line Name1 = filename:join(NewDir, "plain.fil"), - ?line {ok, Fd1} = ?FILE_MODULE:open(Name1, [read, write]), - ?line read_write_test(Fd1, Marker, []), + Name1 = filename:join(NewDir, "plain.fil"), + {ok, Fd1} = ?FILE_MODULE:open(Name1, [read, write]), + read_write_test(Fd1, Marker, []), %% Raw file. - ?line Name2 = filename:join(NewDir, "raw.fil"), - ?line {ok, Fd2} = ?FILE_MODULE:open(Name2, [read, write, raw]), - ?line read_write_test(Fd2, Marker, []), + Name2 = filename:join(NewDir, "raw.fil"), + {ok, Fd2} = ?FILE_MODULE:open(Name2, [read, write, raw]), + read_write_test(Fd2, Marker, []), %% Plain binary file. - ?line Name3 = filename:join(NewDir, "plain-b.fil"), - ?line {ok, Fd3} = ?FILE_MODULE:open(Name3, [read, write, binary]), - ?line read_write_test(Fd3, MarkerB, <<>>), + Name3 = filename:join(NewDir, "plain-b.fil"), + {ok, Fd3} = ?FILE_MODULE:open(Name3, [read, write, binary]), + read_write_test(Fd3, MarkerB, <<>>), %% Raw binary file. - ?line Name4 = filename:join(NewDir, "raw-b.fil"), - ?line {ok, Fd4} = ?FILE_MODULE:open(Name4, [read, write, raw, binary]), - ?line read_write_test(Fd4, MarkerB, <<>>), + Name4 = filename:join(NewDir, "raw-b.fil"), + {ok, Fd4} = ?FILE_MODULE:open(Name4, [read, write, raw, binary]), + read_write_test(Fd4, MarkerB, <<>>), - ?line test_server:timetrap_cancel(Dog), ok. read_write_test(File, Marker, Empty) -> - ?line ok = ?FILE_MODULE:write(File, Marker), - ?line {ok, 0} = ?FILE_MODULE:position(File, 0), - ?line {ok, Empty} = ?FILE_MODULE:read(File, 0), - ?line {ok, Marker} = ?FILE_MODULE:read(File, 100), - ?line eof = ?FILE_MODULE:read(File, 100), - ?line {ok, Empty} = ?FILE_MODULE:read(File, 0), - ?line ok = ?FILE_MODULE:close(File), - ?line [] = flush(), + ok = ?FILE_MODULE:write(File, Marker), + {ok, 0} = ?FILE_MODULE:position(File, 0), + {ok, Empty} = ?FILE_MODULE:read(File, 0), + {ok, Marker} = ?FILE_MODULE:read(File, 100), + eof = ?FILE_MODULE:read(File, 100), + {ok, Empty} = ?FILE_MODULE:read(File, 0), + ok = ?FILE_MODULE:close(File), + [] = flush(), ok. %% Tests ?FILE_MODULE:pread/2 and ?FILE_MODULE:pwrite/2. -pread_write(suite) -> []; -pread_write(doc) -> []; pread_write(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(priv_dir, Config), - ?line NewDir = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_pread_write"), - ?line ok = ?FILE_MODULE:make_dir(NewDir), - ?line List = "hello, world", - ?line Bin = list_to_binary(List), + RootDir = proplists:get_value(priv_dir, Config), + NewDir = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_pread_write"), + ok = ?FILE_MODULE:make_dir(NewDir), + List = "hello, world", + Bin = list_to_binary(List), %% Plain file. - ?line Name1 = filename:join(NewDir, "plain.fil"), - ?line {ok, Fd1} = ?FILE_MODULE:open(Name1, [read, write]), - ?line pread_write_test(Fd1, List), + Name1 = filename:join(NewDir, "plain.fil"), + {ok, Fd1} = ?FILE_MODULE:open(Name1, [read, write]), + pread_write_test(Fd1, List), %% Raw file. - ?line Name2 = filename:join(NewDir, "raw.fil"), - ?line {ok, Fd2} = ?FILE_MODULE:open(Name2, [read, write, raw]), - ?line pread_write_test(Fd2, List), + Name2 = filename:join(NewDir, "raw.fil"), + {ok, Fd2} = ?FILE_MODULE:open(Name2, [read, write, raw]), + pread_write_test(Fd2, List), %% Plain file. Binary mode. - ?line Name3 = filename:join(NewDir, "plain-binary.fil"), - ?line {ok, Fd3} = ?FILE_MODULE:open(Name3, [binary, read, write]), - ?line pread_write_test(Fd3, Bin), + Name3 = filename:join(NewDir, "plain-binary.fil"), + {ok, Fd3} = ?FILE_MODULE:open(Name3, [binary, read, write]), + pread_write_test(Fd3, Bin), %% Raw file. Binary mode. - ?line Name4 = filename:join(NewDir, "raw-binary.fil"), - ?line {ok, Fd4} = ?FILE_MODULE:open(Name4, [binary, read, write, raw]), - ?line pread_write_test(Fd4, Bin), + Name4 = filename:join(NewDir, "raw-binary.fil"), + {ok, Fd4} = ?FILE_MODULE:open(Name4, [binary, read, write, raw]), + pread_write_test(Fd4, Bin), - ?line test_server:timetrap_cancel(Dog), ok. pread_write_test(File, Data) -> - ?line io:format("~p:pread_write_test(~p,~p)~n", [?MODULE, File, Data]), - ?line Size = if is_binary(Data) -> byte_size(Data); - is_list(Data) -> length(Data) - end, - ?line I = Size + 17, - ?line ok = ?FILE_MODULE:pwrite(File, 0, Data), + io:format("~p:pread_write_test(~p,~p)~n", [?MODULE, File, Data]), + Size = if is_binary(Data) -> byte_size(Data); + is_list(Data) -> length(Data) + end, + I = Size + 17, + ok = ?FILE_MODULE:pwrite(File, 0, Data), Res = ?FILE_MODULE:pread(File, 0, I), - ?line {ok, Data} = Res, - ?line eof = ?FILE_MODULE:pread(File, I, 1), - ?line ok = ?FILE_MODULE:pwrite(File, [{0, Data}, {I, Data}]), - ?line {ok, [Data, eof, Data]} = + {ok, Data} = Res, + eof = ?FILE_MODULE:pread(File, I, 1), + ok = ?FILE_MODULE:pwrite(File, [{0, Data}, {I, Data}]), + {ok, [Data, eof, Data]} = ?FILE_MODULE:pread(File, [{0, Size}, {2*I, 1}, {I, Size}]), - ?line Plist = lists:seq(21*I, 0, -I), - ?line Pwrite = lists:map(fun(P)->{P,Data}end, Plist), - ?line Pread = [{22*I,Size} | lists:map(fun(P)->{P,Size}end, Plist)], - ?line Presult = [eof | lists:map(fun(_)->Data end, Plist)], - ?line ok = ?FILE_MODULE:pwrite(File, Pwrite), - ?line {ok, Presult} = ?FILE_MODULE:pread(File, Pread), - ?line ok = ?FILE_MODULE:close(File), - ?line [] = flush(), + Plist = lists:seq(21*I, 0, -I), + Pwrite = lists:map(fun(P)->{P,Data}end, Plist), + Pread = [{22*I,Size} | lists:map(fun(P)->{P,Size}end, Plist)], + Presult = [eof | lists:map(fun(_)->Data end, Plist)], + ok = ?FILE_MODULE:pwrite(File, Pwrite), + {ok, Presult} = ?FILE_MODULE:pread(File, Pread), + ok = ?FILE_MODULE:close(File), + [] = flush(), ok. -append(doc) -> "Test appending to a file."; -append(suite) -> []; +%% Test appending to a file. append(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(priv_dir, Config), - ?line NewDir = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_append"), - ?line ok = ?FILE_MODULE:make_dir(NewDir), + RootDir = proplists:get_value(priv_dir, Config), + NewDir = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_append"), + ok = ?FILE_MODULE:make_dir(NewDir), - ?line First = "First line\n", - ?line Second = "Seond lines comes here\n", - ?line Third = "And here is the third line\n", + First = "First line\n", + Second = "Seond lines comes here\n", + Third = "And here is the third line\n", %% Write a small text file. - ?line Name1 = filename:join(NewDir, "a_file.txt"), - ?line {ok, Fd1} = ?FILE_MODULE:open(Name1, [write]), - ?line ok = io:format(Fd1, First, []), - ?line ok = io:format(Fd1, Second, []), - ?line ok = ?FILE_MODULE:close(Fd1), + Name1 = filename:join(NewDir, "a_file.txt"), + {ok, Fd1} = ?FILE_MODULE:open(Name1, [write]), + ok = io:format(Fd1, First, []), + ok = io:format(Fd1, Second, []), + ok = ?FILE_MODULE:close(Fd1), %% Open it a again and a append a line to it. - ?line {ok, Fd2} = ?FILE_MODULE:open(Name1, [append]), - ?line ok = io:format(Fd2, Third, []), - ?line ok = ?FILE_MODULE:close(Fd2), + {ok, Fd2} = ?FILE_MODULE:open(Name1, [append]), + ok = io:format(Fd2, Third, []), + ok = ?FILE_MODULE:close(Fd2), %% Read it back and verify. - ?line Expected = list_to_binary([First, Second, Third]), - ?line {ok, Expected} = ?FILE_MODULE:read_file(Name1), + Expected = list_to_binary([First, Second, Third]), + {ok, Expected} = ?FILE_MODULE:read_file(Name1), - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + [] = flush(), ok. -open_errors(suite) -> []; -open_errors(doc) -> []; open_errors(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line DataDir = + DataDir = filename:dirname( - filename:join(?config(data_dir, Config), "x")), - ?line DataDirSlash = DataDir++"/", - ?line {error, E1} = ?FILE_MODULE:open(DataDir, [read]), - ?line {error, E2} = ?FILE_MODULE:open(DataDirSlash, [read]), - ?line {error, E3} = ?FILE_MODULE:open(DataDir, [write]), - ?line {error, E4} = ?FILE_MODULE:open(DataDirSlash, [write]), - ?line {eisdir,eisdir,eisdir,eisdir} = {E1,E2,E3,E4}, - - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + filename:join(proplists:get_value(data_dir, Config), "x")), + DataDirSlash = DataDir++"/", + {error, E1} = ?FILE_MODULE:open(DataDir, [read]), + {error, E2} = ?FILE_MODULE:open(DataDirSlash, [read]), + {error, E3} = ?FILE_MODULE:open(DataDir, [write]), + {error, E4} = ?FILE_MODULE:open(DataDirSlash, [write]), + {eisdir,eisdir,eisdir,eisdir} = {E1,E2,E3,E4}, + + [] = flush(), ok. -exclusive(suite) -> []; -exclusive(doc) -> "Test exclusive access to a file."; +%% Test exclusive access to a file. exclusive(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(priv_dir,Config), - ?line NewDir = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_exclusive"), - ?line ok = ?FILE_MODULE:make_dir(NewDir), - ?line Name = filename:join(NewDir, "ex_file.txt"), - ?line {ok, Fd} = ?FILE_MODULE:open(Name, [write, exclusive]), - ?line {error, eexist} = ?FILE_MODULE:open(Name, [write, exclusive]), - ?line ok = ?FILE_MODULE:close(Fd), - ?line test_server:timetrap_cancel(Dog), + RootDir = proplists:get_value(priv_dir,Config), + NewDir = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_exclusive"), + ok = ?FILE_MODULE:make_dir(NewDir), + Name = filename:join(NewDir, "ex_file.txt"), + {ok, Fd} = ?FILE_MODULE:open(Name, [write, exclusive]), + {error, eexist} = ?FILE_MODULE:open(Name, [write, exclusive]), + ok = ?FILE_MODULE:close(Fd), ok. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -pos1(suite) -> []; -pos1(doc) -> []; pos1(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(priv_dir,Config), - ?line Name = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_pos1.fil"), - ?line {ok,Fd1} = ?FILE_MODULE:open(Name,write), - ?line io:format(Fd1,"ABCDEFGH",[]), - ?line ok = ?FILE_MODULE:close(Fd1), - ?line {ok,Fd2} = ?FILE_MODULE:open(Name,read), + RootDir = proplists:get_value(priv_dir,Config), + Name = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_pos1.fil"), + {ok,Fd1} = ?FILE_MODULE:open(Name,write), + io:format(Fd1,"ABCDEFGH",[]), + ok = ?FILE_MODULE:close(Fd1), + {ok,Fd2} = ?FILE_MODULE:open(Name,read), %% Start pos is first char - ?line io:format("Relative positions"), - ?line "A" = io:get_chars(Fd2,'',1), - ?line {ok,2} = ?FILE_MODULE:position(Fd2,{cur,1}), - ?line "C" = io:get_chars(Fd2,'',1), - ?line {ok,0} = ?FILE_MODULE:position(Fd2,{cur,-3}), - ?line "A" = io:get_chars(Fd2,'',1), + io:format("Relative positions"), + "A" = io:get_chars(Fd2,'',1), + {ok,2} = ?FILE_MODULE:position(Fd2,{cur,1}), + "C" = io:get_chars(Fd2,'',1), + {ok,0} = ?FILE_MODULE:position(Fd2,{cur,-3}), + "A" = io:get_chars(Fd2,'',1), %% Backwards from first char should be an error - ?line {ok,0} = ?FILE_MODULE:position(Fd2,{cur,-1}), - ?line {error, einval} = ?FILE_MODULE:position(Fd2,{cur,-1}), + {ok,0} = ?FILE_MODULE:position(Fd2,{cur,-1}), + {error, einval} = ?FILE_MODULE:position(Fd2,{cur,-1}), %% Reset position and move again - ?line {ok,0} = ?FILE_MODULE:position(Fd2,0), - ?line {ok,2} = ?FILE_MODULE:position(Fd2,{cur,2}), - ?line "C" = io:get_chars(Fd2,'',1), + {ok,0} = ?FILE_MODULE:position(Fd2,0), + {ok,2} = ?FILE_MODULE:position(Fd2,{cur,2}), + "C" = io:get_chars(Fd2,'',1), %% Go a lot forwards - ?line {ok,13} = ?FILE_MODULE:position(Fd2,{cur,10}), - ?line eof = io:get_chars(Fd2,'',1), + {ok,13} = ?FILE_MODULE:position(Fd2,{cur,10}), + eof = io:get_chars(Fd2,'',1), %% Try some fixed positions - ?line io:format("Fixed positions"), - ?line {ok,8} = + io:format("Fixed positions"), + {ok,8} = ?FILE_MODULE:position(Fd2,8), eof = io:get_chars(Fd2,'',1), - ?line {ok,8} = + {ok,8} = ?FILE_MODULE:position(Fd2,cur), eof = io:get_chars(Fd2,'',1), - ?line {ok,7} = + {ok,7} = ?FILE_MODULE:position(Fd2,7), "H" = io:get_chars(Fd2,'',1), - ?line {ok,0} = + {ok,0} = ?FILE_MODULE:position(Fd2,0), "A" = io:get_chars(Fd2,'',1), - ?line {ok,3} = + {ok,3} = ?FILE_MODULE:position(Fd2,3), "D" = io:get_chars(Fd2,'',1), - ?line {ok,12} = + {ok,12} = ?FILE_MODULE:position(Fd2,12), eof = io:get_chars(Fd2,'',1), - ?line {ok,3} = + {ok,3} = ?FILE_MODULE:position(Fd2,3), "D" = io:get_chars(Fd2,'',1), %% Try the {bof,X} notation - ?line {ok,3} = ?FILE_MODULE:position(Fd2,{bof,3}), - ?line "D" = io:get_chars(Fd2,'',1), + {ok,3} = ?FILE_MODULE:position(Fd2,{bof,3}), + "D" = io:get_chars(Fd2,'',1), %% Try eof positions - ?line io:format("EOF positions"), - ?line {ok,8} = + io:format("EOF positions"), + {ok,8} = ?FILE_MODULE:position(Fd2,{eof,0}), eof=io:get_chars(Fd2,'',1), - ?line {ok,7} = + {ok,7} = ?FILE_MODULE:position(Fd2,{eof,-1}), - ?line "H" = io:get_chars(Fd2,'',1), - ?line {ok,0} = + "H" = io:get_chars(Fd2,'',1), + {ok,0} = ?FILE_MODULE:position(Fd2,{eof,-8}), "A"=io:get_chars(Fd2,'',1), - ?line {error, einval} = ?FILE_MODULE:position(Fd2,{eof,-9}), + {error, einval} = ?FILE_MODULE:position(Fd2,{eof,-9}), - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + [] = flush(), ok. -pos2(suite) -> []; -pos2(doc) -> []; pos2(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(priv_dir,Config), - ?line Name = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_pos2.fil"), - ?line {ok,Fd1} = ?FILE_MODULE:open(Name,write), - ?line io:format(Fd1,"ABCDEFGH",[]), - ?line ok = ?FILE_MODULE:close(Fd1), - ?line {ok,Fd2} = ?FILE_MODULE:open(Name,read), - ?line {error, einval} = ?FILE_MODULE:position(Fd2,-1), + RootDir = proplists:get_value(priv_dir,Config), + Name = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_pos2.fil"), + {ok,Fd1} = ?FILE_MODULE:open(Name,write), + io:format(Fd1,"ABCDEFGH",[]), + ok = ?FILE_MODULE:close(Fd1), + {ok,Fd2} = ?FILE_MODULE:open(Name,read), + {error, einval} = ?FILE_MODULE:position(Fd2,-1), %% Make sure that we still can search after an error. - ?line {ok,0} = ?FILE_MODULE:position(Fd2, 0), - ?line {ok,3} = ?FILE_MODULE:position(Fd2, {bof,3}), - ?line "D" = io:get_chars(Fd2,'',1), + {ok,0} = ?FILE_MODULE:position(Fd2, 0), + {ok,3} = ?FILE_MODULE:position(Fd2, {bof,3}), + "D" = io:get_chars(Fd2,'',1), - ?line [] = flush(), - ?line io:format("DONE"), - ?line test_server:timetrap_cancel(Dog), + [] = flush(), + io:format("DONE"), ok. -pos3(suite) -> []; -pos3(doc) -> ["When it does not use raw mode, file:position had a bug."]; +%% When it does not use raw mode, file:position had a bug. pos3(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(data_dir, Config), - ?line Name = filename:join(RootDir, "realmen.html.gz"), + RootDir = proplists:get_value(data_dir, Config), + Name = filename:join(RootDir, "realmen.html.gz"), - ?line {ok, Fd} = ?FILE_MODULE:open(Name, [read, binary]), - ?line {ok, _} = ?FILE_MODULE:read(Fd, 5), - ?line {error, einval} = ?FILE_MODULE:position(Fd, {bof, -1}), + {ok, Fd} = ?FILE_MODULE:open(Name, [read, binary]), + {ok, _} = ?FILE_MODULE:read(Fd, 5), + {error, einval} = ?FILE_MODULE:position(Fd, {bof, -1}), %% Here ok had returned =( - ?line {error, einval} = ?FILE_MODULE:position(Fd, {cur, -10}), + {error, einval} = ?FILE_MODULE:position(Fd, {cur, -10}), %% That test is actually questionable since file:position/2 %% is documented to leave the file position undefined after %% it has returned an error. But on Posix systems the position %% is guaranteed to be unchanged after an error return. On e.g %% Windows there is nothing stated about this in the documentation. - ?line test_server:timetrap_cancel(Dog), ok. -file_info_basic_file(suite) -> []; -file_info_basic_file(doc) -> []; file_info_basic_file(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(priv_dir, Config), + RootDir = proplists:get_value(priv_dir, Config), %% Create a short file. - ?line Name = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_basic_test.fil"), - ?line {ok,Fd1} = ?FILE_MODULE:open(Name, write), - ?line io:put_chars(Fd1, "foo bar"), - ?line ok = ?FILE_MODULE:close(Fd1), + Name = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_basic_test.fil"), + {ok,Fd1} = ?FILE_MODULE:open(Name, write), + io:put_chars(Fd1, "foo bar"), + ok = ?FILE_MODULE:close(Fd1), %% Test that the file has the expected attributes. %% The times are tricky, so we will save them to a separate test case. {ok,FileInfo} = ?FILE_MODULE:read_file_info(Name), {ok,FileInfo} = ?FILE_MODULE:read_file_info(Name, [raw]), #file_info{size=Size,type=Type,access=Access, - atime=AccessTime,mtime=ModifyTime} = FileInfo, - ?line io:format("Access ~p, Modify ~p", [AccessTime, ModifyTime]), - ?line Size = 7, - ?line Type = regular, - ?line read_write = Access, - ?line true = abs(time_dist(filter_atime(AccessTime, Config), - filter_atime(ModifyTime, - Config))) < 2, - ?line all_integers(tuple_to_list(AccessTime) ++ tuple_to_list(ModifyTime)), - - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + atime=AccessTime,mtime=ModifyTime} = FileInfo, + io:format("Access ~p, Modify ~p", [AccessTime, ModifyTime]), + Size = 7, + Type = regular, + read_write = Access, + true = abs(time_dist(filter_atime(AccessTime, Config), + filter_atime(ModifyTime, + Config))) < 2, + all_integers(tuple_to_list(AccessTime) ++ tuple_to_list(ModifyTime)), + + [] = flush(), ok. -file_info_basic_directory(suite) -> []; -file_info_basic_directory(doc) -> []; file_info_basic_directory(Config) when is_list(Config) -> - Dog = test_server:timetrap(test_server:seconds(5)), - %% Note: filename:join/1 removes any trailing slash, %% which is essential for ?FILE_MODULE:file_info/1 to work on %% platforms such as Windows95. - RootDir = filename:join([?config(priv_dir, Config)]), + RootDir = filename:join([proplists:get_value(priv_dir, Config)]), %% Test that the RootDir directory has the expected attributes. test_directory(RootDir, read_write), @@ -1445,65 +1354,57 @@ file_info_basic_directory(Config) when is_list(Config) -> %% directories. case os:type() of {win32, _} -> - ?line test_directory("/", read_write), - ?line test_directory("c:/", read_write), - ?line test_directory("c:\\", read_write); + test_directory("/", read_write), + test_directory("c:/", read_write), + test_directory("c:\\", read_write); _ -> - ?line test_directory("/", read) + test_directory("/", read) end, - test_server:timetrap_cancel(Dog). + ok. test_directory(Name, ExpectedAccess) -> {ok,FileInfo} = ?FILE_MODULE:read_file_info(Name), {ok,FileInfo} = ?FILE_MODULE:read_file_info(Name, [raw]), #file_info{size=Size,type=Type,access=Access, atime=AccessTime,mtime=ModifyTime} = FileInfo, - ?line io:format("Testing directory ~s", [Name]), - ?line io:format("Directory size is ~p", [Size]), - ?line io:format("Access ~p", [Access]), - ?line io:format("Access time ~p; Modify time~p", - [AccessTime, ModifyTime]), - ?line Type = directory, - ?line Access = ExpectedAccess, - ?line all_integers(tuple_to_list(AccessTime) ++ tuple_to_list(ModifyTime)), - ?line [] = flush(), + io:format("Testing directory ~s", [Name]), + io:format("Directory size is ~p", [Size]), + io:format("Access ~p", [Access]), + io:format("Access time ~p; Modify time~p", + [AccessTime, ModifyTime]), + Type = directory, + Access = ExpectedAccess, + all_integers(tuple_to_list(AccessTime) ++ tuple_to_list(ModifyTime)), + [] = flush(), ok. all_integers([{A,B,C}|T]) -> all_integers([A,B,C|T]); all_integers([Int|Rest]) when is_integer(Int) -> - ?line all_integers(Rest); + all_integers(Rest); all_integers([]) -> ok. %% Try something nonexistent. -file_info_bad(suite) -> []; -file_info_bad(doc) -> []; file_info_bad(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = filename:join([?config(priv_dir, Config)]), + RootDir = filename:join([proplists:get_value(priv_dir, Config)]), FileName = filename:join(RootDir, atom_to_list(?MODULE) ++ "_nonexistent"), {error,enoent} = ?FILE_MODULE:read_file_info(FileName), {error,enoent} = ?FILE_MODULE:read_file_info(FileName, [raw]), - ?line {error, enoent} = ?FILE_MODULE:read_file_info(""), + {error, enoent} = ?FILE_MODULE:read_file_info(""), {error, enoent} = ?FILE_MODULE:read_file_info("", [raw]), - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + [] = flush(), ok. %% Test that the file times behave as they should. -file_info_times(suite) -> []; -file_info_times(doc) -> []; file_info_times(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(60)), %% We have to try this twice, since if the test runs across the change %% of a month the time diff calculations will fail. But it won't happen %% if you run it twice in succession. - ?line test_server:m_out_of_n( - 1,2, - fun() -> ?line file_info_int(Config) end), - ?line test_server:timetrap_cancel(Dog), + test_server:m_out_of_n( + 1,2, + fun() -> file_info_int(Config) end), ok. file_info_int(Config) -> @@ -1511,14 +1412,14 @@ file_info_int(Config) -> %% which is essential for ?FILE_MODULE:file_info/1 to work on %% platforms such as Windows95. - ?line RootDir = filename:join([?config(priv_dir, Config)]), - ?line test_server:format("RootDir = ~p", [RootDir]), + RootDir = filename:join([proplists:get_value(priv_dir, Config)]), + io:format("RootDir = ~p", [RootDir]), - ?line Name = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_file_info.fil"), - ?line {ok,Fd1} = ?FILE_MODULE:open(Name,write), - ?line io:put_chars(Fd1,"foo"), + Name = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_file_info.fil"), + {ok,Fd1} = ?FILE_MODULE:open(Name,write), + io:put_chars(Fd1,"foo"), %% check that the file got a modify date max a few seconds away from now {ok,FileInfo1} = ?FILE_MODULE:read_file_info(Name), @@ -1531,31 +1432,31 @@ file_info_int(Config) -> #file_info{type=regular,atime=AccTime1,mtime=ModTime1} = FileInfo1, - ?line Now = erlang:localtime(), %??? - ?line io:format("Now ~p",[Now]), - ?line io:format("Open file Acc ~p Mod ~p",[AccTime1,ModTime1]), - ?line true = abs(time_dist(filter_atime(Now, Config), - filter_atime(AccTime1, - Config))) < 8, - ?line true = abs(time_dist(Now,ModTime1)) < 8, + Now = erlang:localtime(), %??? + io:format("Now ~p",[Now]), + io:format("Open file Acc ~p Mod ~p",[AccTime1,ModTime1]), + true = abs(time_dist(filter_atime(Now, Config), + filter_atime(AccTime1, + Config))) < 8, + true = abs(time_dist(Now,ModTime1)) < 8, %% Sleep until we can be sure the seconds value has changed. %% Note: FAT-based filesystem (like on Windows 95) have %% a resolution of 2 seconds. - ?line test_server:sleep(test_server:seconds(2.2)), + timer:sleep(2200), %% close the file, and watch the modify date change - ?line ok = ?FILE_MODULE:close(Fd1), + ok = ?FILE_MODULE:close(Fd1), {ok,FileInfo2} = ?FILE_MODULE:read_file_info(Name), {ok,FileInfo2} = ?FILE_MODULE:read_file_info(Name, [raw]), #file_info{size=Size,type=regular,access=Access, atime=AccTime2,mtime=ModTime2} = FileInfo2, - ?line io:format("Closed file Acc ~p Mod ~p",[AccTime2,ModTime2]), - ?line true = time_dist(ModTime1,ModTime2) >= 0, + io:format("Closed file Acc ~p Mod ~p",[AccTime2,ModTime2]), + true = time_dist(ModTime1,ModTime2) >= 0, %% this file is supposed to be binary, so it'd better keep it's size - ?line Size = 3, - ?line Access = read_write, + Size = 3, + Access = read_write, %% Do some directory checking {ok,FileInfo3} = ?FILE_MODULE:read_file_info(RootDir), @@ -1563,12 +1464,12 @@ file_info_int(Config) -> #file_info{size=DSize,type=directory,access=DAccess, atime=AccTime3,mtime=ModTime3} = FileInfo3, %% this dir was modified only a few secs ago - ?line io:format("Dir Acc ~p; Mod ~p; Now ~p", [AccTime3, ModTime3, Now]), - ?line true = abs(time_dist(Now,ModTime3)) < 5, - ?line DAccess = read_write, - ?line io:format("Dir size is ~p",[DSize]), + io:format("Dir Acc ~p; Mod ~p; Now ~p", [AccTime3, ModTime3, Now]), + true = abs(time_dist(Now,ModTime3)) < 5, + DAccess = read_write, + io:format("Dir size is ~p",[DSize]), - ?line [] = flush(), + [] = flush(), ok. %% Filter access times, to copy with a deficiency of FAT file systems @@ -1579,9 +1480,9 @@ filter_atime(Atime, Config) -> true -> case Atime of {Date, _} -> - {Date, {0, 0, 0}}; + {Date, {0, 0, 0}}; {Y, M, D, _, _, _} -> - {Y, M, D, 0, 0, 0} + {Y, M, D, 0, 0, 0} end; false -> Atime @@ -1589,50 +1490,47 @@ filter_atime(Atime, Config) -> %% Test the write_file_info/2 function. -file_write_file_info(suite) -> []; -file_write_file_info(doc) -> []; file_write_file_info(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(10)), - ?line RootDir = get_good_directory(Config), - ?line test_server:format("RootDir = ~p", [RootDir]), + RootDir = get_good_directory(Config), + io:format("RootDir = ~p", [RootDir]), %% Set the file to read only AND update the file times at the same time. %% (This used to fail on Windows NT/95 for a local filesystem.) %% Note: Seconds must be even; see note in file_info_times/1. - ?line Name1 = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_write_file_info_ro"), - ?line ok = ?FILE_MODULE:write_file(Name1, "hello"), - ?line Time = {{1997, 01, 02}, {12, 35, 42}}, - ?line Info = #file_info{mode=8#400, atime=Time, mtime=Time, ctime=Time}, - ?line ok = ?FILE_MODULE:write_file_info(Name1, Info), + Name1 = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_write_file_info_ro"), + ok = ?FILE_MODULE:write_file(Name1, "hello"), + Time = {{1997, 01, 02}, {12, 35, 42}}, + Info = #file_info{mode=8#400, atime=Time, mtime=Time, ctime=Time}, + ok = ?FILE_MODULE:write_file_info(Name1, Info), %% Read back the times. - ?line {ok, ActualInfo} = ?FILE_MODULE:read_file_info(Name1), - ?line #file_info{mode=_Mode, atime=ActAtime, mtime=Time, - ctime=ActCtime} = ActualInfo, - ?line FilteredAtime = filter_atime(Time, Config), - ?line FilteredAtime = filter_atime(ActAtime, Config), - ?line case os:type() of - {win32, _} -> - %% On Windows, "ctime" means creation time and it can - %% be set. - ActCtime = Time; - _ -> - ok - end, - ?line {error, eacces} = ?FILE_MODULE:write_file(Name1, "hello again"), + {ok, ActualInfo} = ?FILE_MODULE:read_file_info(Name1), + #file_info{mode=_Mode, atime=ActAtime, mtime=Time, + ctime=ActCtime} = ActualInfo, + FilteredAtime = filter_atime(Time, Config), + FilteredAtime = filter_atime(ActAtime, Config), + case os:type() of + {win32, _} -> + %% On Windows, "ctime" means creation time and it can + %% be set. + ActCtime = Time; + _ -> + ok + end, + {error, eacces} = ?FILE_MODULE:write_file(Name1, "hello again"), %% Make the file writable again. - ?line ?FILE_MODULE:write_file_info(Name1, #file_info{mode=8#600}), - ?line ok = ?FILE_MODULE:write_file(Name1, "hello again"), + ?FILE_MODULE:write_file_info(Name1, #file_info{mode=8#600}), + ok = ?FILE_MODULE:write_file(Name1, "hello again"), %% And unwritable. - ?line ?FILE_MODULE:write_file_info(Name1, #file_info{mode=8#400}), - ?line {error, eacces} = ?FILE_MODULE:write_file(Name1, "hello again"), + ?FILE_MODULE:write_file_info(Name1, #file_info{mode=8#400}), + {error, eacces} = ?FILE_MODULE:write_file(Name1, "hello again"), %% Same with raw. ?FILE_MODULE:write_file_info(Name1, #file_info{mode=8#600}, [raw]), @@ -1643,634 +1541,577 @@ file_write_file_info(Config) when is_list(Config) -> %% Write the times again. %% Note: Seconds must be even; see note in file_info_times/1. - ?line NewTime = {{1997, 02, 15}, {13, 18, 20}}, - ?line NewInfo = #file_info{atime=NewTime, mtime=NewTime, ctime=NewTime}, - ?line ok = ?FILE_MODULE:write_file_info(Name1, NewInfo), - ?line {ok, ActualInfo2} = ?FILE_MODULE:read_file_info(Name1), - ?line #file_info{atime=NewActAtime, mtime=NewTime, - ctime=NewActCtime} = ActualInfo2, - ?line NewFilteredAtime = filter_atime(NewTime, Config), - ?line NewFilteredAtime = filter_atime(NewActAtime, Config), - ?line case os:type() of - {win32, _} -> NewActCtime = NewTime; - _ -> ok - end, + NewTime = {{1997, 02, 15}, {13, 18, 20}}, + NewInfo = #file_info{atime=NewTime, mtime=NewTime, ctime=NewTime}, + ok = ?FILE_MODULE:write_file_info(Name1, NewInfo), + {ok, ActualInfo2} = ?FILE_MODULE:read_file_info(Name1), + #file_info{atime=NewActAtime, mtime=NewTime, + ctime=NewActCtime} = ActualInfo2, + NewFilteredAtime = filter_atime(NewTime, Config), + NewFilteredAtime = filter_atime(NewActAtime, Config), + case os:type() of + {win32, _} -> NewActCtime = NewTime; + _ -> ok + end, %% The file should still be unwritable. - ?line {error, eacces} = ?FILE_MODULE:write_file(Name1, "hello again"), + {error, eacces} = ?FILE_MODULE:write_file(Name1, "hello again"), %% Make the file writeable again, so that we can remove the %% test suites ... :-) - ?line ?FILE_MODULE:write_file_info(Name1, #file_info{mode=8#600}), + ?FILE_MODULE:write_file_info(Name1, #file_info{mode=8#600}), - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + [] = flush(), ok. %% Returns a directory on a file system that has correct file times. get_good_directory(Config) -> - ?line ?config(priv_dir, Config). + proplists:get_value(priv_dir, Config). -consult1(suite) -> []; -consult1(doc) -> []; consult1(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(priv_dir,Config), - ?line Name = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_consult.fil"), - ?line {ok,Fd1} = ?FILE_MODULE:open(Name,write), + RootDir = proplists:get_value(priv_dir,Config), + Name = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_consult.fil"), + {ok,Fd1} = ?FILE_MODULE:open(Name,write), %% note that there is no final \n (only a space) - ?line io:format(Fd1, - "{this,[is,1.0],'journey'}.\n\"into\". (sound). ", - []), - ?line ok = ?FILE_MODULE:close(Fd1), - ?line {ok,[{this,[is,1.0],journey},"into",sound]} = + io:format(Fd1, + "{this,[is,1.0],'journey'}.\n\"into\". (sound). ", + []), + ok = ?FILE_MODULE:close(Fd1), + {ok,[{this,[is,1.0],journey},"into",sound]} = ?FILE_MODULE:consult(Name), - ?line {ok,Fd2} = ?FILE_MODULE:open(Name,write), + {ok,Fd2} = ?FILE_MODULE:open(Name,write), %% note the missing double quote - ?line io:format( - Fd2,"{this,[is,1.0],'journey'}.\n \"into. (sound). ",[]), - ?line ok = ?FILE_MODULE:close(Fd2), - ?line {error, {_, _, _} = Msg} = ?FILE_MODULE:consult(Name), - ?line io:format("Errmsg: ~p",[Msg]), + io:format( + Fd2,"{this,[is,1.0],'journey'}.\n \"into. (sound). ",[]), + ok = ?FILE_MODULE:close(Fd2), + {error, {_, _, _} = Msg} = ?FILE_MODULE:consult(Name), + io:format("Errmsg: ~p",[Msg]), - ?line {error, enoent} = ?FILE_MODULE:consult(Name ++ ".nonexistent"), + {error, enoent} = ?FILE_MODULE:consult(Name ++ ".nonexistent"), - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + [] = flush(), ok. -path_consult(suite) -> []; -path_consult(doc) -> []; path_consult(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(priv_dir,Config), - ?line FileName = atom_to_list(?MODULE)++"_path_consult.fil", - ?line Name = filename:join(RootDir, FileName), - ?line {ok,Fd1} = ?FILE_MODULE:open(Name,write), - ?line io:format(Fd1,"{this,is,a,journey,into,sound}.\n",[]), - ?line ok = ?FILE_MODULE:close(Fd1), + RootDir = proplists:get_value(priv_dir,Config), + FileName = atom_to_list(?MODULE)++"_path_consult.fil", + Name = filename:join(RootDir, FileName), + {ok,Fd1} = ?FILE_MODULE:open(Name,write), + io:format(Fd1,"{this,is,a,journey,into,sound}.\n",[]), + ok = ?FILE_MODULE:close(Fd1), %% File last in path - ?line {ok,[{this,is,a,journey,into,sound}],Dir} = + {ok,[{this,is,a,journey,into,sound}],Dir} = ?FILE_MODULE:path_consult( - [filename:join(RootDir, "dir1"), - filename:join(RootDir, ".."), - filename:join(RootDir, "dir2"), - RootDir], FileName), - ?line true = lists:prefix(RootDir,Dir), + [filename:join(RootDir, "dir1"), + filename:join(RootDir, ".."), + filename:join(RootDir, "dir2"), + RootDir], FileName), + true = lists:prefix(RootDir,Dir), %% While maybe not an error, it may be worth noting that %% when the full path to a file is given, it's always found %% regardless of the contents of the path - ?line {ok,_,_} = ?FILE_MODULE:path_consult(["nosuch1","nosuch2"],Name), + {ok,_,_} = ?FILE_MODULE:path_consult(["nosuch1","nosuch2"],Name), - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + [] = flush(), ok. -eval1(suite) -> []; -eval1(doc) -> []; eval1(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(priv_dir,Config), - ?line Name = filename:join(RootDir, - atom_to_list(?MODULE)++"_eval.fil"), - ?line {ok,Fd1} = ?FILE_MODULE:open(Name,write), + RootDir = proplists:get_value(priv_dir,Config), + Name = filename:join(RootDir, + atom_to_list(?MODULE)++"_eval.fil"), + {ok,Fd1} = ?FILE_MODULE:open(Name,write), %% note that there is no final \n (only a space) - ?line io:format(Fd1,"put(evaluated_ok,\ntrue). ",[]), - ?line ok = ?FILE_MODULE:close(Fd1), - ?line ok = ?FILE_MODULE:eval(Name), - ?line true = get(evaluated_ok), - - ?line {ok,Fd2} = ?FILE_MODULE:open(Name,write), + io:format(Fd1,"put(evaluated_ok,\ntrue). ",[]), + ok = ?FILE_MODULE:close(Fd1), + ok = ?FILE_MODULE:eval(Name), + true = get(evaluated_ok), + + {ok,Fd2} = ?FILE_MODULE:open(Name,write), %% note that there is no final \n (only a space) - ?line io:format(Fd2,"put(evaluated_ok,\nR). ",[]), - ?line ok = ?FILE_MODULE:close(Fd2), - ?line ok = ?FILE_MODULE:eval( - Name, - erl_eval:add_binding('R', true, erl_eval:new_bindings())), - ?line true = get(evaluated_ok), - - ?line {ok,Fd3} = ?FILE_MODULE:open(Name,write), + io:format(Fd2,"put(evaluated_ok,\nR). ",[]), + ok = ?FILE_MODULE:close(Fd2), + ok = ?FILE_MODULE:eval( + Name, + erl_eval:add_binding('R', true, erl_eval:new_bindings())), + true = get(evaluated_ok), + + {ok,Fd3} = ?FILE_MODULE:open(Name,write), %% garbled - ?line io:format(Fd3,"puGARBLED-GARBLED\ntrue). ",[]), - ?line ok = ?FILE_MODULE:close(Fd3), - ?line {error, {_, _, _} = Msg} = ?FILE_MODULE:eval(Name), - ?line io:format("Errmsg1: ~p",[Msg]), - - ?line {error, enoent} = ?FILE_MODULE:eval(Name ++ ".nonexistent"), - - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + io:format(Fd3,"puGARBLED-GARBLED\ntrue). ",[]), + ok = ?FILE_MODULE:close(Fd3), + {error, {_, _, _} = Msg} = ?FILE_MODULE:eval(Name), + io:format("Errmsg1: ~p",[Msg]), + + {error, enoent} = ?FILE_MODULE:eval(Name ++ ".nonexistent"), + + [] = flush(), ok. -path_eval(suite) -> []; -path_eval(doc) -> []; path_eval(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(priv_dir,Config), - ?line FileName = atom_to_list(?MODULE)++"_path_eval.fil", - ?line Name = filename:join(RootDir, FileName), - ?line {ok,Fd1} = ?FILE_MODULE:open(Name,write), - ?line io:format(Fd1,"put(evaluated_ok,true).\n",[]), - ?line ok = ?FILE_MODULE:close(Fd1), + RootDir = proplists:get_value(priv_dir,Config), + FileName = atom_to_list(?MODULE)++"_path_eval.fil", + Name = filename:join(RootDir, FileName), + {ok,Fd1} = ?FILE_MODULE:open(Name,write), + io:format(Fd1,"put(evaluated_ok,true).\n",[]), + ok = ?FILE_MODULE:close(Fd1), %% File last in path - ?line {ok,Dir} = + {ok,Dir} = ?FILE_MODULE:path_eval( - [filename:join(RootDir, "dir1"), - filename:join(RootDir, ".."), - filename:join(RootDir, "dir2"), - RootDir],FileName), - ?line true = get(evaluated_ok), - ?line true = lists:prefix(RootDir,Dir), - + [filename:join(RootDir, "dir1"), + filename:join(RootDir, ".."), + filename:join(RootDir, "dir2"), + RootDir],FileName), + true = get(evaluated_ok), + true = lists:prefix(RootDir,Dir), + %% While maybe not an error, it may be worth noting that %% when the full path to a file is given, it's always found %% regardless of the contents of the path - ?line {ok,Fd2} = ?FILE_MODULE:open(Name,write), - ?line io:format(Fd2,"put(evaluated_ok,R).\n",[]), - ?line ok = ?FILE_MODULE:close(Fd2), - ?line {ok,_} = ?FILE_MODULE:path_eval( - ["nosuch1","nosuch2"], - Name, - erl_eval:add_binding('R', true, erl_eval:new_bindings())), - - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + {ok,Fd2} = ?FILE_MODULE:open(Name,write), + io:format(Fd2,"put(evaluated_ok,R).\n",[]), + ok = ?FILE_MODULE:close(Fd2), + {ok,_} = ?FILE_MODULE:path_eval( + ["nosuch1","nosuch2"], + Name, + erl_eval:add_binding('R', true, erl_eval:new_bindings())), + + [] = flush(), ok. -script1(suite) -> []; -script1(doc) -> ""; script1(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(priv_dir,Config), - ?line Name = filename:join(RootDir, - atom_to_list(?MODULE)++"_script.fil"), - ?line {ok,Fd1} = ?FILE_MODULE:open(Name,write), + RootDir = proplists:get_value(priv_dir,Config), + Name = filename:join(RootDir, + atom_to_list(?MODULE)++"_script.fil"), + {ok,Fd1} = ?FILE_MODULE:open(Name,write), %% note that there is no final \n (only a space) - ?line io:format(Fd1,"A = 11,\nB = 6,\nA+B. ",[]), - ?line ok = ?FILE_MODULE:close(Fd1), - ?line {ok,17} = ?FILE_MODULE:script(Name), - - ?line {ok,Fd2} = ?FILE_MODULE:open(Name,write), + io:format(Fd1,"A = 11,\nB = 6,\nA+B. ",[]), + ok = ?FILE_MODULE:close(Fd1), + {ok,17} = ?FILE_MODULE:script(Name), + + {ok,Fd2} = ?FILE_MODULE:open(Name,write), %% note that there is no final \n (only a space) - ?line io:format(Fd2,"A = 11,\nA+B. ",[]), - ?line ok = ?FILE_MODULE:close(Fd2), - ?line {ok,17} = ?FILE_MODULE:script( - Name, - erl_eval:add_binding('B', 6, erl_eval:new_bindings())), - - ?line {ok,Fd3} = ?FILE_MODULE:open(Name,write), - ?line io:format(Fd3,"A = 11,\nB = six,\nA+B. ",[]), - ?line ok = ?FILE_MODULE:close(Fd3), - ?line {error, {_, _, _} = Msg} = ?FILE_MODULE:script(Name), - ?line io:format("Errmsg1: ~p",[Msg]), - - ?line {error, enoent} = ?FILE_MODULE:script(Name ++ ".nonexistent"), - - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + io:format(Fd2,"A = 11,\nA+B. ",[]), + ok = ?FILE_MODULE:close(Fd2), + {ok,17} = ?FILE_MODULE:script( + Name, + erl_eval:add_binding('B', 6, erl_eval:new_bindings())), + + {ok,Fd3} = ?FILE_MODULE:open(Name,write), + io:format(Fd3,"A = 11,\nB = six,\nA+B. ",[]), + ok = ?FILE_MODULE:close(Fd3), + {error, {_, _, _} = Msg} = ?FILE_MODULE:script(Name), + io:format("Errmsg1: ~p",[Msg]), + + {error, enoent} = ?FILE_MODULE:script(Name ++ ".nonexistent"), + + [] = flush(), ok. - -path_script(suite) -> []; -path_script(doc) -> []; + path_script(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(priv_dir,Config), - ?line FileName = atom_to_list(?MODULE)++"_path_script.fil", - ?line Name = filename:join(RootDir, FileName), - ?line {ok,Fd1} = ?FILE_MODULE:open(Name,write), - ?line io:format(Fd1,"A = 11,\nB = 6,\nA+B.\n",[]), - ?line ok = ?FILE_MODULE:close(Fd1), + RootDir = proplists:get_value(priv_dir,Config), + FileName = atom_to_list(?MODULE)++"_path_script.fil", + Name = filename:join(RootDir, FileName), + {ok,Fd1} = ?FILE_MODULE:open(Name,write), + io:format(Fd1,"A = 11,\nB = 6,\nA+B.\n",[]), + ok = ?FILE_MODULE:close(Fd1), %% File last in path - ?line {ok, 17, Dir} = + {ok, 17, Dir} = ?FILE_MODULE:path_script( [filename:join(RootDir, "dir1"), filename:join(RootDir, ".."), filename:join(RootDir, "dir2"), RootDir],FileName), - ?line true = lists:prefix(RootDir,Dir), - + true = lists:prefix(RootDir,Dir), + %% While maybe not an error, it may be worth noting that %% when the full path to a file is given, it's always found %% regardless of the contents of the path - ?line {ok,Fd2} = ?FILE_MODULE:open(Name,write), - ?line io:format(Fd2,"A = 11,\nA+B.",[]), - ?line ok = ?FILE_MODULE:close(Fd2), - ?line {ok, 17, Dir} = + {ok,Fd2} = ?FILE_MODULE:open(Name,write), + io:format(Fd2,"A = 11,\nA+B.",[]), + ok = ?FILE_MODULE:close(Fd2), + {ok, 17, Dir} = ?FILE_MODULE:path_script( ["nosuch1","nosuch2"], Name, erl_eval:add_binding('B', 6, erl_eval:new_bindings())), - - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + + [] = flush(), ok. - -truncate(suite) -> []; -truncate(doc) -> []; + truncate(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(priv_dir,Config), - ?line Name = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_truncate.fil"), + RootDir = proplists:get_value(priv_dir,Config), + Name = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_truncate.fil"), %% Create a file with some data. - ?line MyData = "0123456789abcdefghijklmnopqrstuvxyz", - ?line ok = ?FILE_MODULE:write_file(Name, MyData), + MyData = "0123456789abcdefghijklmnopqrstuvxyz", + ok = ?FILE_MODULE:write_file(Name, MyData), %% Truncate the file to 10 characters. - ?line {ok, Fd} = ?FILE_MODULE:open(Name, read_write), - ?line {ok, 10} = ?FILE_MODULE:position(Fd, 10), - ?line ok = ?FILE_MODULE:truncate(Fd), - ?line ok = ?FILE_MODULE:close(Fd), + {ok, Fd} = ?FILE_MODULE:open(Name, read_write), + {ok, 10} = ?FILE_MODULE:position(Fd, 10), + ok = ?FILE_MODULE:truncate(Fd), + ok = ?FILE_MODULE:close(Fd), %% Read back the file and check that it has been truncated. - ?line Expected = list_to_binary("0123456789"), - ?line {ok, Expected} = ?FILE_MODULE:read_file(Name), + Expected = list_to_binary("0123456789"), + {ok, Expected} = ?FILE_MODULE:read_file(Name), %% Open the file read only and verify that it is not possible to %% truncate it, OTP-1960 - ?line {ok, Fd2} = ?FILE_MODULE:open(Name, read), - ?line {ok, 5} = ?FILE_MODULE:position(Fd2, 5), - ?line {error, _} = ?FILE_MODULE:truncate(Fd2), + {ok, Fd2} = ?FILE_MODULE:open(Name, read), + {ok, 5} = ?FILE_MODULE:position(Fd2, 5), + {error, _} = ?FILE_MODULE:truncate(Fd2), - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + [] = flush(), ok. -datasync(suite) -> []; -datasync(doc) -> "Tests that ?FILE_MODULE:datasync/1 at least doesn't crash."; +%% Tests that ?FILE_MODULE:datasync/1 at least doesn't crash. datasync(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line PrivDir = ?config(priv_dir, Config), - ?line Sync = filename:join(PrivDir, - atom_to_list(?MODULE) - ++"_sync.fil"), + PrivDir = proplists:get_value(priv_dir, Config), + Sync = filename:join(PrivDir, + atom_to_list(?MODULE) + ++"_sync.fil"), %% Raw open. - ?line {ok, Fd} = ?FILE_MODULE:open(Sync, [write, raw]), - ?line ok = ?FILE_MODULE:datasync(Fd), - ?line ok = ?FILE_MODULE:close(Fd), + {ok, Fd} = ?FILE_MODULE:open(Sync, [write, raw]), + ok = ?FILE_MODULE:datasync(Fd), + ok = ?FILE_MODULE:close(Fd), %% Ordinary open. - ?line {ok, Fd2} = ?FILE_MODULE:open(Sync, [write]), - ?line ok = ?FILE_MODULE:datasync(Fd2), - ?line ok = ?FILE_MODULE:close(Fd2), + {ok, Fd2} = ?FILE_MODULE:open(Sync, [write]), + ok = ?FILE_MODULE:datasync(Fd2), + ok = ?FILE_MODULE:close(Fd2), - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + [] = flush(), ok. -sync(suite) -> []; -sync(doc) -> "Tests that ?FILE_MODULE:sync/1 at least doesn't crash."; +%% Tests that ?FILE_MODULE:sync/1 at least doesn't crash. sync(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line PrivDir = ?config(priv_dir, Config), - ?line Sync = filename:join(PrivDir, - atom_to_list(?MODULE) - ++"_sync.fil"), + PrivDir = proplists:get_value(priv_dir, Config), + Sync = filename:join(PrivDir, + atom_to_list(?MODULE) + ++"_sync.fil"), %% Raw open. - ?line {ok, Fd} = ?FILE_MODULE:open(Sync, [write, raw]), - ?line ok = ?FILE_MODULE:sync(Fd), - ?line ok = ?FILE_MODULE:close(Fd), + {ok, Fd} = ?FILE_MODULE:open(Sync, [write, raw]), + ok = ?FILE_MODULE:sync(Fd), + ok = ?FILE_MODULE:close(Fd), %% Ordinary open. - ?line {ok, Fd2} = ?FILE_MODULE:open(Sync, [write]), - ?line ok = ?FILE_MODULE:sync(Fd2), - ?line ok = ?FILE_MODULE:close(Fd2), + {ok, Fd2} = ?FILE_MODULE:open(Sync, [write]), + ok = ?FILE_MODULE:sync(Fd2), + ok = ?FILE_MODULE:close(Fd2), - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + [] = flush(), ok. -advise(suite) -> []; -advise(doc) -> "Tests that ?FILE_MODULE:advise/4 at least doesn't crash."; +%% Tests that ?FILE_MODULE:advise/4 at least doesn't crash. advise(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line PrivDir = ?config(priv_dir, Config), - ?line Advise = filename:join(PrivDir, - atom_to_list(?MODULE) - ++"_advise.fil"), + PrivDir = proplists:get_value(priv_dir, Config), + Advise = filename:join(PrivDir, + atom_to_list(?MODULE) + ++"_advise.fil"), Line1 = "Hello\n", Line2 = "World!\n", - ?line {ok, Fd} = ?FILE_MODULE:open(Advise, [write]), - ?line ok = ?FILE_MODULE:advise(Fd, 0, 0, normal), - ?line ok = io:format(Fd, "~s", [Line1]), - ?line ok = io:format(Fd, "~s", [Line2]), - ?line ok = ?FILE_MODULE:close(Fd), - - ?line {ok, Fd2} = ?FILE_MODULE:open(Advise, [write]), - ?line ok = ?FILE_MODULE:advise(Fd2, 0, 0, random), - ?line ok = io:format(Fd2, "~s", [Line1]), - ?line ok = io:format(Fd2, "~s", [Line2]), - ?line ok = ?FILE_MODULE:close(Fd2), - - ?line {ok, Fd3} = ?FILE_MODULE:open(Advise, [write]), - ?line ok = ?FILE_MODULE:advise(Fd3, 0, 0, sequential), - ?line ok = io:format(Fd3, "~s", [Line1]), - ?line ok = io:format(Fd3, "~s", [Line2]), - ?line ok = ?FILE_MODULE:close(Fd3), - - ?line {ok, Fd4} = ?FILE_MODULE:open(Advise, [write]), - ?line ok = ?FILE_MODULE:advise(Fd4, 0, 0, will_need), - ?line ok = io:format(Fd4, "~s", [Line1]), - ?line ok = io:format(Fd4, "~s", [Line2]), - ?line ok = ?FILE_MODULE:close(Fd4), - - ?line {ok, Fd5} = ?FILE_MODULE:open(Advise, [write]), - ?line ok = ?FILE_MODULE:advise(Fd5, 0, 0, dont_need), - ?line ok = io:format(Fd5, "~s", [Line1]), - ?line ok = io:format(Fd5, "~s", [Line2]), - ?line ok = ?FILE_MODULE:close(Fd5), - - ?line {ok, Fd6} = ?FILE_MODULE:open(Advise, [write]), - ?line ok = ?FILE_MODULE:advise(Fd6, 0, 0, no_reuse), - ?line ok = io:format(Fd6, "~s", [Line1]), - ?line ok = io:format(Fd6, "~s", [Line2]), - ?line ok = ?FILE_MODULE:close(Fd6), - - ?line {ok, Fd7} = ?FILE_MODULE:open(Advise, [write]), - ?line {error, einval} = ?FILE_MODULE:advise(Fd7, 0, 0, bad_advise), - ?line ok = ?FILE_MODULE:close(Fd7), + {ok, Fd} = ?FILE_MODULE:open(Advise, [write]), + ok = ?FILE_MODULE:advise(Fd, 0, 0, normal), + ok = io:format(Fd, "~s", [Line1]), + ok = io:format(Fd, "~s", [Line2]), + ok = ?FILE_MODULE:close(Fd), + + {ok, Fd2} = ?FILE_MODULE:open(Advise, [write]), + ok = ?FILE_MODULE:advise(Fd2, 0, 0, random), + ok = io:format(Fd2, "~s", [Line1]), + ok = io:format(Fd2, "~s", [Line2]), + ok = ?FILE_MODULE:close(Fd2), + + {ok, Fd3} = ?FILE_MODULE:open(Advise, [write]), + ok = ?FILE_MODULE:advise(Fd3, 0, 0, sequential), + ok = io:format(Fd3, "~s", [Line1]), + ok = io:format(Fd3, "~s", [Line2]), + ok = ?FILE_MODULE:close(Fd3), + + {ok, Fd4} = ?FILE_MODULE:open(Advise, [write]), + ok = ?FILE_MODULE:advise(Fd4, 0, 0, will_need), + ok = io:format(Fd4, "~s", [Line1]), + ok = io:format(Fd4, "~s", [Line2]), + ok = ?FILE_MODULE:close(Fd4), + + {ok, Fd5} = ?FILE_MODULE:open(Advise, [write]), + ok = ?FILE_MODULE:advise(Fd5, 0, 0, dont_need), + ok = io:format(Fd5, "~s", [Line1]), + ok = io:format(Fd5, "~s", [Line2]), + ok = ?FILE_MODULE:close(Fd5), + + {ok, Fd6} = ?FILE_MODULE:open(Advise, [write]), + ok = ?FILE_MODULE:advise(Fd6, 0, 0, no_reuse), + ok = io:format(Fd6, "~s", [Line1]), + ok = io:format(Fd6, "~s", [Line2]), + ok = ?FILE_MODULE:close(Fd6), + + {ok, Fd7} = ?FILE_MODULE:open(Advise, [write]), + {error, einval} = ?FILE_MODULE:advise(Fd7, 0, 0, bad_advise), + ok = ?FILE_MODULE:close(Fd7), %% test write without advise, then a read after an advise - ?line {ok, Fd8} = ?FILE_MODULE:open(Advise, [write]), - ?line ok = io:format(Fd8, "~s", [Line1]), - ?line ok = io:format(Fd8, "~s", [Line2]), - ?line ok = ?FILE_MODULE:close(Fd8), - ?line {ok, Fd9} = ?FILE_MODULE:open(Advise, [read]), + {ok, Fd8} = ?FILE_MODULE:open(Advise, [write]), + ok = io:format(Fd8, "~s", [Line1]), + ok = io:format(Fd8, "~s", [Line2]), + ok = ?FILE_MODULE:close(Fd8), + {ok, Fd9} = ?FILE_MODULE:open(Advise, [read]), Offset = 0, %% same as a 0 length in some implementations Length = length(Line1) + length(Line2), - ?line ok = ?FILE_MODULE:advise(Fd9, Offset, Length, sequential), - ?line {ok, Line1} = ?FILE_MODULE:read_line(Fd9), - ?line {ok, Line2} = ?FILE_MODULE:read_line(Fd9), - ?line eof = ?FILE_MODULE:read_line(Fd9), - ?line ok = ?FILE_MODULE:close(Fd9), - - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + ok = ?FILE_MODULE:advise(Fd9, Offset, Length, sequential), + {ok, Line1} = ?FILE_MODULE:read_line(Fd9), + {ok, Line2} = ?FILE_MODULE:read_line(Fd9), + eof = ?FILE_MODULE:read_line(Fd9), + ok = ?FILE_MODULE:close(Fd9), + + [] = flush(), ok. -allocate(suite) -> []; -allocate(doc) -> "Tests that ?FILE_MODULE:allocate/3 at least doesn't crash."; +%% Tests that ?FILE_MODULE:allocate/3 at least doesn't crash. allocate(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line PrivDir = ?config(priv_dir, Config), - ?line Allocate = filename:join(PrivDir, - atom_to_list(?MODULE) - ++"_allocate.fil"), + PrivDir = proplists:get_value(priv_dir, Config), + Allocate = filename:join(PrivDir, + atom_to_list(?MODULE) + ++"_allocate.fil"), Line1 = "Hello\n", Line2 = "World!\n", - ?line {ok, Fd} = ?FILE_MODULE:open(Allocate, [write, binary]), + {ok, Fd} = ?FILE_MODULE:open(Allocate, [write, binary]), allocate_and_assert(Fd, 1, iolist_size([Line1, Line2])), - ?line ok = io:format(Fd, "~s", [Line1]), - ?line ok = io:format(Fd, "~s", [Line2]), - ?line ok = ?FILE_MODULE:close(Fd), + ok = io:format(Fd, "~s", [Line1]), + ok = io:format(Fd, "~s", [Line2]), + ok = ?FILE_MODULE:close(Fd), - ?line {ok, Fd2} = ?FILE_MODULE:open(Allocate, [write, binary]), + {ok, Fd2} = ?FILE_MODULE:open(Allocate, [write, binary]), allocate_and_assert(Fd2, 1, iolist_size(Line1)), - ?line ok = io:format(Fd2, "~s", [Line1]), - ?line ok = io:format(Fd2, "~s", [Line2]), - ?line ok = ?FILE_MODULE:close(Fd2), + ok = io:format(Fd2, "~s", [Line1]), + ok = io:format(Fd2, "~s", [Line2]), + ok = ?FILE_MODULE:close(Fd2), - ?line {ok, Fd3} = ?FILE_MODULE:open(Allocate, [write, binary]), + {ok, Fd3} = ?FILE_MODULE:open(Allocate, [write, binary]), allocate_and_assert(Fd3, 1, iolist_size(Line1) + 1), - ?line ok = io:format(Fd3, "~s", [Line1]), - ?line ok = io:format(Fd3, "~s", [Line2]), - ?line ok = ?FILE_MODULE:close(Fd3), + ok = io:format(Fd3, "~s", [Line1]), + ok = io:format(Fd3, "~s", [Line2]), + ok = ?FILE_MODULE:close(Fd3), - ?line {ok, Fd4} = ?FILE_MODULE:open(Allocate, [write, binary]), + {ok, Fd4} = ?FILE_MODULE:open(Allocate, [write, binary]), allocate_and_assert(Fd4, 1, 4 * iolist_size([Line1, Line2])), - ?line ok = io:format(Fd4, "~s", [Line1]), - ?line ok = io:format(Fd4, "~s", [Line2]), - ?line ok = ?FILE_MODULE:close(Fd4), + ok = io:format(Fd4, "~s", [Line1]), + ok = io:format(Fd4, "~s", [Line2]), + ok = ?FILE_MODULE:close(Fd4), - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + [] = flush(), ok. allocate_and_assert(Fd, Offset, Length) -> - % Just verify that calls to ?PRIM_FILE:allocate/3 don't crash or have - % any other negative side effect. We can't really asssert against a - % specific return value, because support for file space pre-allocation - % depends on the OS, OS version and underlying filesystem. - % - % The Linux kernel added support for fallocate() in version 2.6.23, - % which currently works only for the ext4, ocfs2, xfs and btrfs file - % systems. posix_fallocate() is available in glibc as of version - % 2.1.94, but it was buggy until glibc version 2.7. - % - % Mac OS X, as of version 10.3, supports the fcntl operation F_PREALLOCATE. - % - % Solaris supports posix_fallocate() but only for the UFS file system - % apparently (not supported for ZFS). - % - % FreeBSD 9.0 is the first FreeBSD release supporting posix_fallocate(). - % - % For Windows there's apparently no way to pre-allocate file space, at - % least with same semantics as posix_fallocate(), fallocate() and - % fcntl F_PREALLOCATE. + %% Just verify that calls to ?PRIM_FILE:allocate/3 don't crash or have + %% any other negative side effect. We can't really asssert against a + %% specific return value, because support for file space pre-allocation + %% depends on the OS, OS version and underlying filesystem. + %% + %% The Linux kernel added support for fallocate() in version 2.6.23, + %% which currently works only for the ext4, ocfs2, xfs and btrfs file + %% systems. posix_fallocate() is available in glibc as of version + %% 2.1.94, but it was buggy until glibc version 2.7. + %% + %% Mac OS X, as of version 10.3, supports the fcntl operation F_PREALLOCATE. + %% + %% Solaris supports posix_fallocate() but only for the UFS file system + %% apparently (not supported for ZFS). + %% + %% FreeBSD 9.0 is the first FreeBSD release supporting posix_fallocate(). + %% + %% For Windows there's apparently no way to pre-allocate file space, at + %% least with same semantics as posix_fallocate(), fallocate() and + %% fcntl F_PREALLOCATE. Result = ?FILE_MODULE:allocate(Fd, Offset, Length), case os:type() of {win32, _} -> - ?line {error, enotsup} = Result; + {error, enotsup} = Result; _ -> - ?line _ = Result + _ = Result end. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -delete(suite) -> []; -delete(doc) -> []; delete(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(priv_dir,Config), - ?line Name = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_delete.fil"), - ?line {ok, Fd1} = ?FILE_MODULE:open(Name, write), - ?line io:format(Fd1,"ok.\n",[]), - ?line ok = ?FILE_MODULE:close(Fd1), + RootDir = proplists:get_value(priv_dir,Config), + Name = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_delete.fil"), + {ok, Fd1} = ?FILE_MODULE:open(Name, write), + io:format(Fd1,"ok.\n",[]), + ok = ?FILE_MODULE:close(Fd1), %% Check that the file is readable - ?line {ok, Fd2} = ?FILE_MODULE:open(Name, read), - ?line ok = ?FILE_MODULE:close(Fd2), - ?line ok = ?FILE_MODULE:delete(Name), + {ok, Fd2} = ?FILE_MODULE:open(Name, read), + ok = ?FILE_MODULE:close(Fd2), + ok = ?FILE_MODULE:delete(Name), %% Check that the file is not readable anymore - ?line {error, _} = ?FILE_MODULE:open(Name, read), + {error, _} = ?FILE_MODULE:open(Name, read), %% Try deleting a nonexistent file - ?line {error, enoent} = ?FILE_MODULE:delete(Name), - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + {error, enoent} = ?FILE_MODULE:delete(Name), + [] = flush(), ok. -rename(suite) ->[]; -rename(doc) ->[]; rename(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(priv_dir,Config), - ?line FileName1 = atom_to_list(?MODULE)++"_rename.fil", - ?line FileName2 = atom_to_list(?MODULE)++"_rename.ful", - ?line Name1 = filename:join(RootDir, FileName1), - ?line Name2 = filename:join(RootDir, FileName2), - ?line {ok,Fd1} = ?FILE_MODULE:open(Name1,write), - ?line ok = ?FILE_MODULE:close(Fd1), + RootDir = proplists:get_value(priv_dir,Config), + FileName1 = atom_to_list(?MODULE)++"_rename.fil", + FileName2 = atom_to_list(?MODULE)++"_rename.ful", + Name1 = filename:join(RootDir, FileName1), + Name2 = filename:join(RootDir, FileName2), + {ok,Fd1} = ?FILE_MODULE:open(Name1,write), + ok = ?FILE_MODULE:close(Fd1), %% Rename, and check that id really changed name - ?line ok = ?FILE_MODULE:rename(Name1,Name2), - ?line {error, _} = ?FILE_MODULE:open(Name1,read), - ?line {ok,Fd2} = ?FILE_MODULE:open(Name2,read), - ?line ok = ?FILE_MODULE:close(Fd2), + ok = ?FILE_MODULE:rename(Name1,Name2), + {error, _} = ?FILE_MODULE:open(Name1,read), + {ok,Fd2} = ?FILE_MODULE:open(Name2,read), + ok = ?FILE_MODULE:close(Fd2), %% Try renaming something to itself - ?line ok = ?FILE_MODULE:rename(Name2,Name2), + ok = ?FILE_MODULE:rename(Name2,Name2), %% Try renaming something that doesn't exist - ?line {error, enoent} = ?FILE_MODULE:rename(Name1,Name2), + {error, enoent} = ?FILE_MODULE:rename(Name1,Name2), %% Try renaming to something else than a string - ?line {error, badarg} = ?FILE_MODULE:rename(Name1,{foo,bar}), - + {error, badarg} = ?FILE_MODULE:rename(Name1,{foo,bar}), + %% Move between directories - ?line DirName1 = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_rename_dir"), - ?line DirName2 = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_second_rename_dir"), - ?line Name1foo = filename:join(DirName1, "foo.fil"), - ?line Name2foo = filename:join(DirName2, "foo.fil"), - ?line Name2bar = filename:join(DirName2, "bar.dir"), - ?line ok = ?FILE_MODULE:make_dir(DirName1), + DirName1 = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_rename_dir"), + DirName2 = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_second_rename_dir"), + Name1foo = filename:join(DirName1, "foo.fil"), + Name2foo = filename:join(DirName2, "foo.fil"), + Name2bar = filename:join(DirName2, "bar.dir"), + ok = ?FILE_MODULE:make_dir(DirName1), %% The name has to include the full file name, path in not enough - ?line expect({error, eisdir}, {error, eexist}, - ?FILE_MODULE:rename(Name2,DirName1)), - ?line ok = ?FILE_MODULE:rename(Name2, Name1foo), + expect({error, eisdir}, {error, eexist}, + ?FILE_MODULE:rename(Name2,DirName1)), + ok = ?FILE_MODULE:rename(Name2, Name1foo), %% Now rename the directory - ?line ok = ?FILE_MODULE:rename(DirName1,DirName2), + ok = ?FILE_MODULE:rename(DirName1,DirName2), %% And check that the file is there now - ?line {ok,Fd3} = ?FILE_MODULE:open(Name2foo, read), - ?line ok = ?FILE_MODULE:close(Fd3), + {ok,Fd3} = ?FILE_MODULE:open(Name2foo, read), + ok = ?FILE_MODULE:close(Fd3), %% Try some dirty things now: move the directory into itself - ?line {error, Msg1} = ?FILE_MODULE:rename(DirName2, Name2bar), - ?line io:format("Errmsg1: ~p",[Msg1]), + {error, Msg1} = ?FILE_MODULE:rename(DirName2, Name2bar), + io:format("Errmsg1: ~p",[Msg1]), %% move dir into a file in itself - ?line {error, Msg2} = ?FILE_MODULE:rename(DirName2, Name2foo), - ?line io:format("Errmsg2: ~p",[Msg2]), + {error, Msg2} = ?FILE_MODULE:rename(DirName2, Name2foo), + io:format("Errmsg2: ~p",[Msg2]), - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + [] = flush(), ok. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -names(suite) -> []; -names(doc) -> []; names(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(5)), - ?line RootDir = ?config(priv_dir,Config), - ?line FileName = "foo1.fil", - ?line Name1 = filename:join(RootDir, FileName), - ?line Name2 = [RootDir,"/","foo1",".","fil"], - ?line Name3 = [RootDir,"/",foo,$1,[[[],[],'.']],"f",il], - ?line {ok,Fd0} = ?FILE_MODULE:open(Name1,write), - ?line ok = ?FILE_MODULE:close(Fd0), + RootDir = proplists:get_value(priv_dir,Config), + FileName = "foo1.fil", + Name1 = filename:join(RootDir, FileName), + Name2 = [RootDir,"/","foo1",".","fil"], + Name3 = [RootDir,"/",foo,$1,[[[],[],'.']],"f",il], + {ok,Fd0} = ?FILE_MODULE:open(Name1,write), + ok = ?FILE_MODULE:close(Fd0), %% Try some file names - ?line {ok,Fd1} = ?FILE_MODULE:open(Name1,read), - ?line ok = ?FILE_MODULE:close(Fd1), - ?line {ok,Fd2f} = ?FILE_MODULE:open(lists:flatten(Name2),read), - ?line ok = ?FILE_MODULE:close(Fd2f), - ?line {ok,Fd2} = ?FILE_MODULE:open(Name2,read), - ?line ok = ?FILE_MODULE:close(Fd2), - ?line {ok,Fd3} = ?FILE_MODULE:open(Name3,read), - ?line ok = ?FILE_MODULE:close(Fd3), - case length(Name1) > 255 of - true -> - io:format("Path too long for an atom:\n\n~p\n", [Name1]); - false -> - Name4 = list_to_atom(Name1), - {ok,Fd4} = ?FILE_MODULE:open(Name4,read), - ok = ?FILE_MODULE:close(Fd4) - end, + {ok,Fd1} = ?FILE_MODULE:open(Name1,read), + ok = ?FILE_MODULE:close(Fd1), + {ok,Fd2f} = ?FILE_MODULE:open(lists:flatten(Name2),read), + ok = ?FILE_MODULE:close(Fd2f), + {ok,Fd2} = ?FILE_MODULE:open(Name2,read), + ok = ?FILE_MODULE:close(Fd2), + {ok,Fd3} = ?FILE_MODULE:open(Name3,read), + ok = ?FILE_MODULE:close(Fd3), + case length(Name1) > 255 of + true -> + io:format("Path too long for an atom:\n\n~p\n", [Name1]); + false -> + Name4 = list_to_atom(Name1), + {ok,Fd4} = ?FILE_MODULE:open(Name4,read), + ok = ?FILE_MODULE:close(Fd4) + end, %% Try some path names - ?line Path1 = RootDir, - ?line Path2 = [RootDir], - ?line Path3 = ['',[],[RootDir,[[]]]], - ?line {ok,Fd11,_} = ?FILE_MODULE:path_open([Path1],FileName,read), - ?line ok = ?FILE_MODULE:close(Fd11), - ?line {ok,Fd12,_} = ?FILE_MODULE:path_open([Path2],FileName,read), - ?line ok = ?FILE_MODULE:close(Fd12), - ?line {ok,Fd13,_} = ?FILE_MODULE:path_open([Path3],FileName,read), - ?line ok = ?FILE_MODULE:close(Fd13), - case length(Path1) > 255 of - true-> - io:format("Path too long for an atom:\n\n~p\n", [Path1]); - false -> - Path4 = list_to_atom(Path1), - {ok,Fd14,_} = ?FILE_MODULE:path_open([Path4],FileName,read), - ok = ?FILE_MODULE:close(Fd14) - end, - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + Path1 = RootDir, + Path2 = [RootDir], + Path3 = ['',[],[RootDir,[[]]]], + {ok,Fd11,_} = ?FILE_MODULE:path_open([Path1],FileName,read), + ok = ?FILE_MODULE:close(Fd11), + {ok,Fd12,_} = ?FILE_MODULE:path_open([Path2],FileName,read), + ok = ?FILE_MODULE:close(Fd12), + {ok,Fd13,_} = ?FILE_MODULE:path_open([Path3],FileName,read), + ok = ?FILE_MODULE:close(Fd13), + case length(Path1) > 255 of + true-> + io:format("Path too long for an atom:\n\n~p\n", [Path1]); + false -> + Path4 = list_to_atom(Path1), + {ok,Fd14,_} = ?FILE_MODULE:path_open([Path4],FileName,read), + ok = ?FILE_MODULE:close(Fd14) + end, + [] = flush(), ok. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -e_delete(suite) -> []; -e_delete(doc) -> []; e_delete(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(10)), - ?line RootDir = ?config(priv_dir, Config), - ?line Base = filename:join(RootDir, - atom_to_list(?MODULE)++"_e_delete"), - ?line ok = ?FILE_MODULE:make_dir(Base), + RootDir = proplists:get_value(priv_dir, Config), + Base = filename:join(RootDir, + atom_to_list(?MODULE)++"_e_delete"), + ok = ?FILE_MODULE:make_dir(Base), %% Delete a non-existing file. - ?line {error, enoent} = + {error, enoent} = ?FILE_MODULE:delete(filename:join(Base, "non_existing")), %% Delete a directory. - ?line {error, eperm} = ?FILE_MODULE:delete(Base), + {error, eperm} = ?FILE_MODULE:delete(Base), %% Use a path-name with a non-directory component. - ?line Afile = filename:join(Base, "a_file"), - ?line ok = ?FILE_MODULE:write_file(Afile, "hello\n"), - ?line {error, E} = + Afile = filename:join(Base, "a_file"), + ok = ?FILE_MODULE:write_file(Afile, "hello\n"), + {error, E} = expect({error, enotdir}, {error, enoent}, ?FILE_MODULE:delete(filename:join(Afile, "another_file"))), - ?line io:format("Result: ~p~n", [E]), + io:format("Result: ~p~n", [E]), %% No permission. - ?line case os:type() of - {win32, _} -> - %% Remove a character device. - ?line {error, eacces} = ?FILE_MODULE:delete("nul"); - _ -> - ?line ?FILE_MODULE:write_file_info( - Base, #file_info {mode=0}), - ?line {error, eacces} = ?FILE_MODULE:delete(Afile), - ?line ?FILE_MODULE:write_file_info( - Base, #file_info {mode=8#600}) - end, + case os:type() of + {win32, _} -> + %% Remove a character device. + {error, eacces} = ?FILE_MODULE:delete("nul"); + _ -> + ?FILE_MODULE:write_file_info( + Base, #file_info {mode=0}), + {error, eacces} = ?FILE_MODULE:delete(Afile), + ?FILE_MODULE:write_file_info( + Base, #file_info {mode=8#600}) + end, - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + [] = flush(), ok. %%% FreeBSD gives EEXIST when renaming a file to an empty dir, although the @@ -2278,13 +2119,10 @@ e_delete(Config) when is_list(Config) -> %%% (What about FreeBSD? We store our nightly build results on a FreeBSD %%% file system, that's what.) -e_rename(suite) -> []; -e_rename(doc) -> []; e_rename(Config) when is_list(Config) -> - Dog = test_server:timetrap(test_server:seconds(10)), - RootDir = ?config(priv_dir, Config), + RootDir = proplists:get_value(priv_dir, Config), Base = filename:join(RootDir, - atom_to_list(?MODULE)++"_e_rename"), + atom_to_list(?MODULE)++"_e_rename"), ok = ?FILE_MODULE:make_dir(Base), %% Create an empty directory. @@ -2295,15 +2133,15 @@ e_rename(Config) when is_list(Config) -> NonEmptyDir = filename:join(Base, "non_empty_dir"), ok = ?FILE_MODULE:make_dir(NonEmptyDir), ok = ?FILE_MODULE:write_file( - filename:join(NonEmptyDir, "a_file"), - "hello\n"), + filename:join(NonEmptyDir, "a_file"), + "hello\n"), %% Create another non-empty directory. ADirectory = filename:join(Base, "a_directory"), ok = ?FILE_MODULE:make_dir(ADirectory), ok = ?FILE_MODULE:write_file( - filename:join(ADirectory, "a_file"), - "howdy\n\n"), + filename:join(ADirectory, "a_file"), + "howdy\n\n"), %% Create a data file. File = filename:join(Base, "just_a_file"), @@ -2317,15 +2155,15 @@ e_rename(Config) when is_list(Config) -> %% Move Base into Base/new_name. {error, einval} = - ?FILE_MODULE:rename(Base, filename:join(Base, "new_name")), + ?FILE_MODULE:rename(Base, filename:join(Base, "new_name")), %% Overwrite a directory with a file. expect({error, eexist}, %FreeBSD (?) - {error, eisdir}, - ?FILE_MODULE:rename(File, EmptyDir)), + {error, eisdir}, + ?FILE_MODULE:rename(File, EmptyDir)), expect({error, eexist}, %FreeBSD (?) - {error, eisdir}, - ?FILE_MODULE:rename(File, NonEmptyDir)), + {error, eisdir}, + ?FILE_MODULE:rename(File, NonEmptyDir)), %% Move a non-existing file. NonExistingFile = filename:join(Base, "non_existing_file"), @@ -2333,8 +2171,8 @@ e_rename(Config) when is_list(Config) -> %% Overwrite a file with a directory. expect({error, eexist}, %FreeBSD (?) - {error, enotdir}, - ?FILE_MODULE:rename(ADirectory, File)), + {error, enotdir}, + ?FILE_MODULE:rename(ADirectory, File)), %% Move a file to another filesystem. %% XXX - This test case is bogus. We cannot be guaranteed that @@ -2343,49 +2181,42 @@ e_rename(Config) when is_list(Config) -> %% %% XXX - Gross hack! Comment = case os:type() of - {unix, _} -> - OtherFs = "/tmp", - NameOnOtherFs = filename:join(OtherFs, filename:basename(File)), - {ok, Com} = case ?FILE_MODULE:rename(File, NameOnOtherFs) of - {error, exdev} -> - %% The file could be in - %% the same filesystem! - {ok, ok}; - ok -> - {ok, {comment, - "Moving between filesystems " - "suceeded, files are probably " - "in the same filesystem!"}}; - {error, eperm} -> - {ok, {comment, "SBS! You don't " - "have the permission to do " - "this test!"}}; - Else -> - Else - end, - Com; - {win32, _} -> - %% At least Windows NT can - %% successfully move a file to - %% another drive. - ok; - {ose, _} -> - %% disabled for now - ok - end, + {unix, _} -> + OtherFs = "/tmp", + NameOnOtherFs = filename:join(OtherFs, filename:basename(File)), + {ok, Com} = case ?FILE_MODULE:rename(File, NameOnOtherFs) of + {error, exdev} -> + %% The file could be in + %% the same filesystem! + {ok, ok}; + ok -> + {ok, {comment, + "Moving between filesystems " + "suceeded, files are probably " + "in the same filesystem!"}}; + {error, eperm} -> + {ok, {comment, "SBS! You don't " + "have the permission to do " + "this test!"}}; + Else -> + Else + end, + Com; + {win32, _} -> + %% At least Windows NT can + %% successfully move a file to + %% another drive. + ok + end, [] = flush(), - test_server:timetrap_cancel(Dog), Comment. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -e_make_dir(suite) -> []; -e_make_dir(doc) -> []; e_make_dir(Config) when is_list(Config) -> - Dog = test_server:timetrap(test_server:seconds(10)), - RootDir = ?config(priv_dir, Config), + RootDir = proplists:get_value(priv_dir, Config), Base = filename:join(RootDir, - atom_to_list(?MODULE)++"_e_make_dir"), + atom_to_list(?MODULE)++"_e_make_dir"), ok = ?FILE_MODULE:make_dir(Base), %% A component of the path does not exist. @@ -2408,18 +2239,14 @@ e_make_dir(Config) when is_list(Config) -> ?FILE_MODULE:write_file_info(Base, #file_info {mode=0}), {error, eacces} = ?FILE_MODULE:make_dir(filename:join(Base, "xxxx")), ?FILE_MODULE:write_file_info( - Base, #file_info {mode=8#600}) + Base, #file_info {mode=8#600}) end, - test_server:timetrap_cancel(Dog), ok. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -e_del_dir(suite) -> []; -e_del_dir(doc) -> []; e_del_dir(Config) when is_list(Config) -> - Dog = test_server:timetrap(test_server:seconds(10)), - RootDir = ?config(priv_dir, Config), + RootDir = proplists:get_value(priv_dir, Config), Base = test_server:temp_name(filename:join(RootDir, "e_del_dir")), io:format("Base: ~p", [Base]), ok = ?FILE_MODULE:make_dir(Base), @@ -2432,21 +2259,21 @@ e_del_dir(Config) when is_list(Config) -> Afile = filename:join(Base, "a_directory"), ok = ?FILE_MODULE:write_file(Afile, "hello\n"), {error, E1} = expect({error, enotdir}, {error, enoent}, - ?FILE_MODULE:del_dir( - filename:join(Afile, "another_directory"))), + ?FILE_MODULE:del_dir( + filename:join(Afile, "another_directory"))), io:format("Result: ~p", [E1]), %% Delete a non-empty directory. {error, E2} = expect({error, enotempty}, {error, eexist}, {error, eacces}, - ?FILE_MODULE:del_dir(Base)), + ?FILE_MODULE:del_dir(Base)), io:format("Result: ~p", [E2]), %% Remove the current directory. {error, E3} = expect({error, einval}, - {error, eperm}, % Linux and DUX - {error, eacces}, - {error, ebusy}, - ?FILE_MODULE:del_dir(".")), + {error, eperm}, % Linux and DUX + {error, eacces}, + {error, ebusy}, + ?FILE_MODULE:del_dir(".")), io:format("Result: ~p", [E3]), %% No permission. @@ -2461,7 +2288,6 @@ e_del_dir(Config) when is_list(Config) -> ?FILE_MODULE:write_file_info( Base, #file_info {mode=8#600}) end, [] = flush(), - test_server:timetrap_cancel(Dog), ok. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% @@ -2470,35 +2296,35 @@ e_del_dir(Config) when is_list(Config) -> %% Trying reading and positioning from a compressed file. read_compressed_cooked(Config) when is_list(Config) -> - ?line Data = ?config(data_dir, Config), - ?line Real = filename:join(Data, "realmen.html.gz"), - ?line {ok, Fd} = ?FILE_MODULE:open(Real, [read,compressed]), - ?line try_read_file_list(Fd). + Data = proplists:get_value(data_dir, Config), + Real = filename:join(Data, "realmen.html.gz"), + {ok, Fd} = ?FILE_MODULE:open(Real, [read,compressed]), + try_read_file_list(Fd). read_compressed_cooked_binary(Config) when is_list(Config) -> - ?line Data = ?config(data_dir, Config), - ?line Real = filename:join(Data, "realmen.html.gz"), - ?line {ok, Fd} = ?FILE_MODULE:open(Real, [read,compressed,binary]), - ?line try_read_file_binary(Fd). + Data = proplists:get_value(data_dir, Config), + Real = filename:join(Data, "realmen.html.gz"), + {ok, Fd} = ?FILE_MODULE:open(Real, [read,compressed,binary]), + try_read_file_binary(Fd). %% Trying reading and positioning from an uncompressed file, %% but with the compressed flag given. read_not_really_compressed(Config) when is_list(Config) -> - ?line Data = ?config(data_dir, Config), - ?line Priv = ?config(priv_dir, Config), + Data = proplists:get_value(data_dir, Config), + Priv = proplists:get_value(priv_dir, Config), %% The file realmen.html might have got CRs added (by WinZip). %% Remove them, or the file positions will not be correct. - ?line Real = filename:join(Data, "realmen.html"), - ?line RealPriv = filename:join(Priv, - atom_to_list(?MODULE)++"_realmen.html"), - ?line {ok, RealDataBin} = ?FILE_MODULE:read_file(Real), - ?line RealData = remove_crs(binary_to_list(RealDataBin), []), - ?line ok = ?FILE_MODULE:write_file(RealPriv, RealData), - ?line {ok, Fd} = ?FILE_MODULE:open(RealPriv, [read, compressed]), - ?line try_read_file_list(Fd). + Real = filename:join(Data, "realmen.html"), + RealPriv = filename:join(Priv, + atom_to_list(?MODULE)++"_realmen.html"), + {ok, RealDataBin} = ?FILE_MODULE:read_file(Real), + RealData = remove_crs(binary_to_list(RealDataBin), []), + ok = ?FILE_MODULE:write_file(RealPriv, RealData), + {ok, Fd} = ?FILE_MODULE:open(RealPriv, [read, compressed]), + try_read_file_list(Fd). remove_crs([$\r|Rest], Result) -> remove_crs(Rest, Result); @@ -2508,146 +2334,134 @@ remove_crs([], Result) -> lists:reverse(Result). try_read_file_list(Fd) -> - ?line Dog = test_server:timetrap(test_server:seconds(10)), - %% Seek to the current position (nothing should happen). - ?line {ok, 0} = ?FILE_MODULE:position(Fd, 0), - ?line {ok, 0} = ?FILE_MODULE:position(Fd, {cur, 0}), + {ok, 0} = ?FILE_MODULE:position(Fd, 0), + {ok, 0} = ?FILE_MODULE:position(Fd, {cur, 0}), %% Read a few lines from a compressed file. - ?line ShouldBe = "<TITLE>Real Programmers Don't Use PASCAL</TITLE>\n", - ?line ShouldBe = io:get_line(Fd, ''), + ShouldBe = "<TITLE>Real Programmers Don't Use PASCAL</TITLE>\n", + ShouldBe = io:get_line(Fd, ''), %% Now seek forward. - ?line {ok, 381} = ?FILE_MODULE:position(Fd, 381), - ?line Back = "Back in the good old days -- the \"Golden Era\" " ++ + {ok, 381} = ?FILE_MODULE:position(Fd, 381), + Back = "Back in the good old days -- the \"Golden Era\" " ++ "of computers, it was\n", - ?line Back = io:get_line(Fd, ''), + Back = io:get_line(Fd, ''), %% Try to search forward relative to the current position. - ?line {ok, CurPos} = ?FILE_MODULE:position(Fd, {cur, 0}), - ?line RealPos = 4273, - ?line {ok, RealPos} = ?FILE_MODULE:position(Fd, {cur, RealPos-CurPos}), - ?line RealProg = "<LI> Real Programmers aren't afraid to use GOTOs.\n", - ?line RealProg = io:get_line(Fd, ''), + {ok, CurPos} = ?FILE_MODULE:position(Fd, {cur, 0}), + RealPos = 4273, + {ok, RealPos} = ?FILE_MODULE:position(Fd, {cur, RealPos-CurPos}), + RealProg = "<LI> Real Programmers aren't afraid to use GOTOs.\n", + RealProg = io:get_line(Fd, ''), %% Seek backward. - ?line AfterTitle = length("<TITLE>"), - ?line {ok, AfterTitle} = ?FILE_MODULE:position(Fd, AfterTitle), - ?line Title = "Real Programmers Don't Use PASCAL</TITLE>\n", - ?line Title = io:get_line(Fd, ''), + AfterTitle = length("<TITLE>"), + {ok, AfterTitle} = ?FILE_MODULE:position(Fd, AfterTitle), + Title = "Real Programmers Don't Use PASCAL</TITLE>\n", + Title = io:get_line(Fd, ''), %% Seek past the end of the file. - ?line {ok, _} = ?FILE_MODULE:position(Fd, 25000), + {ok, _} = ?FILE_MODULE:position(Fd, 25000), %% Done. - ?line ?FILE_MODULE:close(Fd), - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + ?FILE_MODULE:close(Fd), + [] = flush(), ok. try_read_file_binary(Fd) -> - ?line Dog = test_server:timetrap(test_server:seconds(10)), - %% Seek to the current position (nothing should happen). - ?line {ok, 0} = ?FILE_MODULE:position(Fd, 0), - ?line {ok, 0} = ?FILE_MODULE:position(Fd, {cur, 0}), + {ok, 0} = ?FILE_MODULE:position(Fd, 0), + {ok, 0} = ?FILE_MODULE:position(Fd, {cur, 0}), %% Read a few lines from a compressed file. - ?line ShouldBe = <<"<TITLE>Real Programmers Don't Use PASCAL</TITLE>\n">>, - ?line ShouldBe = io:get_line(Fd, ''), + ShouldBe = <<"<TITLE>Real Programmers Don't Use PASCAL</TITLE>\n">>, + ShouldBe = io:get_line(Fd, ''), %% Now seek forward. - ?line {ok, 381} = ?FILE_MODULE:position(Fd, 381), - ?line Back = <<"Back in the good old days -- the \"Golden Era\" " - "of computers, it was\n">>, - ?line Back = io:get_line(Fd, ''), + {ok, 381} = ?FILE_MODULE:position(Fd, 381), + Back = <<"Back in the good old days -- the \"Golden Era\" " + "of computers, it was\n">>, + Back = io:get_line(Fd, ''), %% Try to search forward relative to the current position. - ?line {ok, CurPos} = ?FILE_MODULE:position(Fd, {cur, 0}), - ?line RealPos = 4273, - ?line {ok, RealPos} = ?FILE_MODULE:position(Fd, {cur, RealPos-CurPos}), - ?line RealProg = <<"<LI> Real Programmers aren't afraid to use GOTOs.\n">>, - ?line RealProg = io:get_line(Fd, ''), + {ok, CurPos} = ?FILE_MODULE:position(Fd, {cur, 0}), + RealPos = 4273, + {ok, RealPos} = ?FILE_MODULE:position(Fd, {cur, RealPos-CurPos}), + RealProg = <<"<LI> Real Programmers aren't afraid to use GOTOs.\n">>, + RealProg = io:get_line(Fd, ''), %% Seek backward. - ?line AfterTitle = length("<TITLE>"), - ?line {ok, AfterTitle} = ?FILE_MODULE:position(Fd, AfterTitle), - ?line Title = <<"Real Programmers Don't Use PASCAL</TITLE>\n">>, - ?line Title = io:get_line(Fd, ''), + AfterTitle = length("<TITLE>"), + {ok, AfterTitle} = ?FILE_MODULE:position(Fd, AfterTitle), + Title = <<"Real Programmers Don't Use PASCAL</TITLE>\n">>, + Title = io:get_line(Fd, ''), %% Done. - ?line ?FILE_MODULE:close(Fd), - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + ?FILE_MODULE:close(Fd), + [] = flush(), ok. read_cooked_tar_problem(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(10)), + Data = proplists:get_value(data_dir, Config), + ProblemFile = filename:join(Data, "cooked_tar_problem.tar.gz"), + {ok,Fd} = ?FILE_MODULE:open(ProblemFile, [read,compressed,binary]), + + {ok,34304} = file:position(Fd, 34304), + {ok,Bin} = file:read(Fd, 512), + 512 = byte_size(Bin), - ?line Data = ?config(data_dir, Config), - ?line ProblemFile = filename:join(Data, "cooked_tar_problem.tar.gz"), - ?line {ok,Fd} = ?FILE_MODULE:open(ProblemFile, [read,compressed,binary]), + {ok,34304+512+1024} = file:position(Fd, {cur,1024}), - ?line {ok,34304} = file:position(Fd, 34304), - ?line {ok,Bin} = file:read(Fd, 512), - ?line 512 = byte_size(Bin), - - ?line {ok,34304+512+1024} = file:position(Fd, {cur,1024}), - - ?line ok = file:close(Fd), + ok = file:close(Fd), - ?line test_server:timetrap_cancel(Dog), ok. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -write_compressed(suite) -> []; -write_compressed(doc) -> []; write_compressed(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(10)), - ?line Priv = ?config(priv_dir, Config), - ?line MyFile = filename:join(Priv, - atom_to_list(?MODULE)++"_test.gz"), + Priv = proplists:get_value(priv_dir, Config), + MyFile = filename:join(Priv, + atom_to_list(?MODULE)++"_test.gz"), %% Write a file. - ?line {ok, Fd} = ?FILE_MODULE:open(MyFile, [write, compressed]), - ?line {ok, 0} = ?FILE_MODULE:position(Fd, 0), - ?line Prefix = "hello\n", - ?line End = "end\n", - ?line ok = io:put_chars(Fd, Prefix), - ?line {ok, 143} = ?FILE_MODULE:position(Fd, 143), - ?line ok = io:put_chars(Fd, End), - ?line ok = ?FILE_MODULE:close(Fd), + {ok, Fd} = ?FILE_MODULE:open(MyFile, [write, compressed]), + {ok, 0} = ?FILE_MODULE:position(Fd, 0), + Prefix = "hello\n", + End = "end\n", + ok = io:put_chars(Fd, Prefix), + {ok, 143} = ?FILE_MODULE:position(Fd, 143), + ok = io:put_chars(Fd, End), + ok = ?FILE_MODULE:close(Fd), %% Read the file and verify the contents. - ?line {ok, Fd1} = ?FILE_MODULE:open(MyFile, [read, compressed]), - ?line Prefix = io:get_line(Fd1, ''), - ?line Second = lists:duplicate(143-length(Prefix), 0) ++ End, - ?line Second = io:get_line(Fd1, ''), - ?line ok = ?FILE_MODULE:close(Fd1), + {ok, Fd1} = ?FILE_MODULE:open(MyFile, [read, compressed]), + Prefix = io:get_line(Fd1, ''), + Second = lists:duplicate(143-length(Prefix), 0) ++ End, + Second = io:get_line(Fd1, ''), + ok = ?FILE_MODULE:close(Fd1), %% Verify successful compression by uncompressing the file %% using zlib:gunzip/1. - ?line {ok,Contents} = file:read_file(MyFile), - ?line <<"hello\n",0:137/unit:8,"end\n">> = zlib:gunzip(Contents), + {ok,Contents} = file:read_file(MyFile), + <<"hello\n",0:137/unit:8,"end\n">> = zlib:gunzip(Contents), %% Ensure that the file is compressed. @@ -2656,99 +2470,92 @@ write_compressed(Config) when is_list(Config) -> {ok, #file_info{size=Size}} when Size < TotalSize -> ok; {ok, #file_info{size=Size}} when Size == TotalSize -> - test_server:fail(file_not_compressed) + ct:fail(file_not_compressed) end, %% Write again to ensure that the file is truncated. - ?line {ok, Fd2} = ?FILE_MODULE:open(MyFile, [write, compressed]), - ?line NewString = "aaaaaaaaaaa", - ?line ok = io:put_chars(Fd2, NewString), - ?line ok = ?FILE_MODULE:close(Fd2), - ?line {ok, Fd3} = ?FILE_MODULE:open(MyFile, [read, compressed]), - ?line {ok, NewString} = ?FILE_MODULE:read(Fd3, 1024), - ?line ok = ?FILE_MODULE:close(Fd3), + {ok, Fd2} = ?FILE_MODULE:open(MyFile, [write, compressed]), + NewString = "aaaaaaaaaaa", + ok = io:put_chars(Fd2, NewString), + ok = ?FILE_MODULE:close(Fd2), + {ok, Fd3} = ?FILE_MODULE:open(MyFile, [read, compressed]), + {ok, NewString} = ?FILE_MODULE:read(Fd3, 1024), + ok = ?FILE_MODULE:close(Fd3), %% Done. - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + [] = flush(), ok. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% catenated_gzips(Config) when is_list(Config) -> - ?line Priv = ?config(priv_dir, Config), - ?line MyFile = filename:join(Priv, ?MODULE_STRING++"_test.gz"), + Priv = proplists:get_value(priv_dir, Config), + MyFile = filename:join(Priv, ?MODULE_STRING++"_test.gz"), First = "Hello, all good men going to search parties. ", Second = "Now I really need your help.", All = iolist_to_binary([First|Second]), - ?line Cat = [zlib:gzip(First),zlib:gzip(Second)], - - ?line ok = file:write_file(MyFile, Cat), + Cat = [zlib:gzip(First),zlib:gzip(Second)], + + ok = file:write_file(MyFile, Cat), - ?line {ok,Fd} = file:open(MyFile, [read,compressed,binary]), - ?line {ok,All} = file:read(Fd, 100000), - ?line ok = file:close(Fd), + {ok,Fd} = file:open(MyFile, [read,compressed,binary]), + {ok,All} = file:read(Fd, 100000), + ok = file:close(Fd), ok. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -compress_errors(suite) -> []; -compress_errors(doc) -> []; compress_errors(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(10)), - ?line DataDir = + DataDir = filename:dirname( - filename:join(?config(data_dir, Config), "x")), - ?line DataDirSlash = DataDir++"/", - ?line {error, enoent} = ?FILE_MODULE:open("non_existing__", - [compressed, read]), - ?line {error, einval} = ?FILE_MODULE:open("non_existing__", - [compressed, read, write]), - ?line {error, einval} = ?FILE_MODULE:open("non_existing__", - [compressed, read, append]), - ?line {error, einval} = ?FILE_MODULE:open("non_existing__", - [compressed, write, append]), - ?line {error, E1} = ?FILE_MODULE:open(DataDir, [compressed, read]), - ?line {error, E2} = ?FILE_MODULE:open(DataDirSlash, [compressed, read]), - ?line {error, E3} = ?FILE_MODULE:open(DataDir, [compressed, write]), - ?line {error, E4} = ?FILE_MODULE:open(DataDirSlash, [compressed, write]), - ?line {eisdir,eisdir,eisdir,eisdir} = {E1,E2,E3,E4}, + filename:join(proplists:get_value(data_dir, Config), "x")), + DataDirSlash = DataDir++"/", + {error, enoent} = ?FILE_MODULE:open("non_existing__", + [compressed, read]), + {error, einval} = ?FILE_MODULE:open("non_existing__", + [compressed, read, write]), + {error, einval} = ?FILE_MODULE:open("non_existing__", + [compressed, read, append]), + {error, einval} = ?FILE_MODULE:open("non_existing__", + [compressed, write, append]), + {error, E1} = ?FILE_MODULE:open(DataDir, [compressed, read]), + {error, E2} = ?FILE_MODULE:open(DataDirSlash, [compressed, read]), + {error, E3} = ?FILE_MODULE:open(DataDir, [compressed, write]), + {error, E4} = ?FILE_MODULE:open(DataDirSlash, [compressed, write]), + {eisdir,eisdir,eisdir,eisdir} = {E1,E2,E3,E4}, %% Read a corrupted .gz file. - ?line Corrupted = filename:join(DataDir, "corrupted.gz"), - ?line {ok, Fd} = ?FILE_MODULE:open(Corrupted, [read, compressed]), - ?line {error, eio} = ?FILE_MODULE:read(Fd, 100), - ?line ?FILE_MODULE:close(Fd), + Corrupted = filename:join(DataDir, "corrupted.gz"), + {ok, Fd} = ?FILE_MODULE:open(Corrupted, [read, compressed]), + {error, eio} = ?FILE_MODULE:read(Fd, 100), + ?FILE_MODULE:close(Fd), - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + [] = flush(), ok. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -compress_async_crash(suite) -> []; -compress_async_crash(doc) -> []; compress_async_crash(Config) when is_list(Config) -> - ?line DataDir = ?config(data_dir, Config), - ?line Path = filename:join(DataDir, "test.gz"), + DataDir = proplists:get_value(data_dir, Config), + Path = filename:join(DataDir, "test.gz"), ExpectedData = <<"qwerty">>, - ?line _ = ?FILE_MODULE:delete(Path), - ?line {ok, Fd} = ?FILE_MODULE:open(Path, [write, binary, compressed]), - ?line ok = ?FILE_MODULE:write(Fd, ExpectedData), - ?line ok = ?FILE_MODULE:close(Fd), + _ = ?FILE_MODULE:delete(Path), + {ok, Fd} = ?FILE_MODULE:open(Path, [write, binary, compressed]), + ok = ?FILE_MODULE:write(Fd, ExpectedData), + ok = ?FILE_MODULE:close(Fd), - % Test that when using async thread pool, the emulator doesn't crash - % when the efile port driver is stopped while a compressed file operation - % is in progress (being carried by an async thread). - ?line ok = compress_async_crash_loop(10000, Path, ExpectedData), - ?line ok = ?FILE_MODULE:delete(Path), + %% Test that when using async thread pool, the emulator doesn't crash + %% when the efile port driver is stopped while a compressed file operation + %% is in progress (being carried by an async thread). + ok = compress_async_crash_loop(10000, Path, ExpectedData), + ok = ?FILE_MODULE:delete(Path), ok. compress_async_crash_loop(0, _Path, _ExpectedData) -> @@ -2756,35 +2563,35 @@ compress_async_crash_loop(0, _Path, _ExpectedData) -> compress_async_crash_loop(N, Path, ExpectedData) -> Parent = self(), {Pid, Ref} = spawn_monitor( - fun() -> - ?line {ok, Fd} = ?FILE_MODULE:open( - Path, [read, compressed, raw, binary]), - Len = byte_size(ExpectedData), - Parent ! {self(), continue}, - ?line {ok, ExpectedData} = ?FILE_MODULE:read(Fd, Len), - ?line ok = ?FILE_MODULE:close(Fd), - receive foobar -> ok end - end), + fun() -> + {ok, Fd} = ?FILE_MODULE:open( + Path, [read, compressed, raw, binary]), + Len = byte_size(ExpectedData), + Parent ! {self(), continue}, + {ok, ExpectedData} = ?FILE_MODULE:read(Fd, Len), + ok = ?FILE_MODULE:close(Fd), + receive foobar -> ok end + end), receive {Pid, continue} -> exit(Pid, shutdown), receive {'DOWN', Ref, _, _, Reason} -> - ?line shutdown = Reason + shutdown = Reason end; {'DOWN', Ref, _, _, Reason2} -> - test_server:fail({worker_exited, Reason2}) + ct:fail({worker_exited, Reason2}) after 60000 -> exit(Pid, shutdown), erlang:demonitor(Ref, [flush]), - test_server:fail(worker_timeout) + ct:fail(worker_timeout) end, compress_async_crash_loop(N - 1, Path, ExpectedData). %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% unicode(Config) when is_list(Config) -> - Dir = ?config(priv_dir, Config), + Dir = proplists:get_value(priv_dir, Config), Name = filename:join(Dir, "data-utf8.txt"), Txt = lists:seq(128, 255), D = unicode:characters_to_binary(Txt, latin1, latin1), @@ -2817,53 +2624,46 @@ unicode(Config) when is_list(Config) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -altname(doc) -> - "Test the file:altname/1 function"; -altname(suite) -> - []; +%% Test the file:altname/1 function. altname(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(10)), - ?line RootDir = ?config(priv_dir, Config), - ?line NewDir = filename:join(RootDir, - "long alternative path name with spaces"), - ?line ok = ?FILE_MODULE:make_dir(NewDir), - ?line Name = filename:join(NewDir, "a_file_with_long_name"), - ?line ShortName = filename:join(NewDir, "short"), - ?line NonexName = filename:join(NewDir, "nonexistent"), - ?line ok = ?FILE_MODULE:write_file(Name, "some contents\n"), - ?line ok = ?FILE_MODULE:write_file(ShortName, "some contents\n"), - ?line Result = + RootDir = proplists:get_value(priv_dir, Config), + NewDir = filename:join(RootDir, + "long alternative path name with spaces"), + ok = ?FILE_MODULE:make_dir(NewDir), + Name = filename:join(NewDir, "a_file_with_long_name"), + ShortName = filename:join(NewDir, "short"), + NonexName = filename:join(NewDir, "nonexistent"), + ok = ?FILE_MODULE:write_file(Name, "some contents\n"), + ok = ?FILE_MODULE:write_file(ShortName, "some contents\n"), + Result = case ?FILE_MODULE:altname(NewDir) of {error, enotsup} -> {skipped, "Altname not supported on this platform"}; {ok, "LONGAL~1"} -> - ?line {ok, "A_FILE~1"} = ?FILE_MODULE:altname(Name), - ?line {ok, "C:/"} = ?FILE_MODULE:altname("C:/"), - ?line {ok, "C:\\"} = ?FILE_MODULE:altname("C:\\"), - ?line {error,enoent} = ?FILE_MODULE:altname(NonexName), - ?line {ok, "short"} = ?FILE_MODULE:altname(ShortName), + {ok, "A_FILE~1"} = ?FILE_MODULE:altname(Name), + {ok, "C:/"} = ?FILE_MODULE:altname("C:/"), + {ok, "C:\\"} = ?FILE_MODULE:altname("C:\\"), + {error,enoent} = ?FILE_MODULE:altname(NonexName), + {ok, "short"} = ?FILE_MODULE:altname(ShortName), ok end, - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + [] = flush(), Result. -make_link(doc) -> "Test creating a hard link."; -make_link(suite) -> []; +%% Test creating a hard link. make_link(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(10)), - ?line RootDir = ?config(priv_dir, Config), - ?line NewDir = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_make_link"), - ?line ok = ?FILE_MODULE:make_dir(NewDir), - - ?line Name = filename:join(NewDir, "a_file"), - ?line ok = ?FILE_MODULE:write_file(Name, "some contents\n"), - - ?line Alias = filename:join(NewDir, "an_alias"), - ?line Result = + RootDir = proplists:get_value(priv_dir, Config), + NewDir = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_make_link"), + ok = ?FILE_MODULE:make_dir(NewDir), + + Name = filename:join(NewDir, "a_file"), + ok = ?FILE_MODULE:write_file(Name, "some contents\n"), + + Alias = filename:join(NewDir, "an_alias"), + Result = case ?FILE_MODULE:make_link(Name, Alias) of {error, enotsup} -> {skipped, "Links not supported on this platform"}; @@ -2873,53 +2673,45 @@ make_link(Config) when is_list(Config) -> %% which should in behave exactly as %% ?FILE_MODULE:read_file_info/1 %% since they are not used on symbolic links. - - ?line {ok, Info} = ?FILE_MODULE:read_link_info(Name), + + {ok, Info} = ?FILE_MODULE:read_link_info(Name), {ok,Info} = ?FILE_MODULE:read_link_info(Name, [raw]), - ?line {ok, Info} = ?FILE_MODULE:read_link_info(Alias), + {ok, Info} = ?FILE_MODULE:read_link_info(Alias), {ok,Info} = ?FILE_MODULE:read_link_info(Alias, [raw]), - ?line #file_info{links = 2, type = regular} = Info, - ?line {error, eexist} = + #file_info{links = 2, type = regular} = Info, + {error, eexist} = ?FILE_MODULE:make_link(Name, Alias), ok end, - - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + + [] = flush(), Result. -read_link_info_for_non_link(doc) -> - "Test that reading link info for an ordinary file or directory works " - "(on all platforms)."; -read_link_info_for_non_link(suite) -> []; +%% Test that reading link info for an ordinary file or directory works +%% (on all platforms). read_link_info_for_non_link(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(10)), - - ?line {ok, #file_info{type=directory}} = + {ok, #file_info{type=directory}} = ?FILE_MODULE:read_link_info("."), {ok, #file_info{type=directory}} = ?FILE_MODULE:read_link_info(".", [raw]), - - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + + [] = flush(), ok. -symlinks(doc) -> "Test operations on symbolic links (for Unix)."; -symlinks(suite) -> []; +%% Test operations on symbolic links (for Unix). symlinks(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(10)), - ?line {error, _} = ?FILE_MODULE:read_link(lists:duplicate(10000,$a)), + {error, _} = ?FILE_MODULE:read_link(lists:duplicate(10000,$a)), {error, _} = ?FILE_MODULE:read_link_all(lists:duplicate(10000,$a)), - ?line RootDir = ?config(priv_dir, Config), - ?line NewDir = filename:join(RootDir, - atom_to_list(?MODULE) - ++"_symlinks"), - ?line ok = ?FILE_MODULE:make_dir(NewDir), - - ?line Name = filename:join(NewDir, "a_plain_file"), - ?line ok = ?FILE_MODULE:write_file(Name, "some stupid content\n"), - - ?line Alias = filename:join(NewDir, "a_symlink_alias"), - ?line Result = + RootDir = proplists:get_value(priv_dir, Config), + NewDir = filename:join(RootDir, + atom_to_list(?MODULE) + ++"_symlinks"), + ok = ?FILE_MODULE:make_dir(NewDir), + + Name = filename:join(NewDir, "a_plain_file"), + ok = ?FILE_MODULE:write_file(Name, "some stupid content\n"), + + Alias = filename:join(NewDir, "a_symlink_alias"), + Result = case ?FILE_MODULE:make_symlink(Name, Alias) of {error, enotsup} -> {skipped, "Links not supported on this platform"}; @@ -2927,41 +2719,37 @@ symlinks(Config) when is_list(Config) -> {win32,_} = os:type(), {skipped, "Windows user not privileged to create symlinks"}; ok -> - ?line {ok, Info1} = ?FILE_MODULE:read_file_info(Name), + {ok, Info1} = ?FILE_MODULE:read_file_info(Name), {ok,Info1} = ?FILE_MODULE:read_file_info(Name, [raw]), - ?line {ok, Info1} = ?FILE_MODULE:read_file_info(Alias), + {ok, Info1} = ?FILE_MODULE:read_file_info(Alias), {ok,Info1} = ?FILE_MODULE:read_file_info(Alias, [raw]), - ?line {ok, Info1} = ?FILE_MODULE:read_link_info(Name), + {ok, Info1} = ?FILE_MODULE:read_link_info(Name), {ok,Info1} = ?FILE_MODULE:read_link_info(Name, [raw]), - ?line #file_info{links = 1, type = regular} = Info1, - - ?line {ok, Info2} = ?FILE_MODULE:read_link_info(Alias), + #file_info{links = 1, type = regular} = Info1, + + {ok, Info2} = ?FILE_MODULE:read_link_info(Alias), {ok,Info2} = ?FILE_MODULE:read_link_info(Alias, [raw]), - ?line #file_info{links=1, type=symlink} = Info2, - ?line {ok, Name} = ?FILE_MODULE:read_link(Alias), + #file_info{links=1, type=symlink} = Info2, + {ok, Name} = ?FILE_MODULE:read_link(Alias), {ok, Name} = ?FILE_MODULE:read_link_all(Alias), %% If all is good, delete dir again (avoid hanging dir on windows) rm_rf(?FILE_MODULE,NewDir), ok - end, - - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + end, + + [] = flush(), Result. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -copy(doc) -> []; -copy(suite) -> []; copy(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(10)), - ?line RootDir = ?config(priv_dir, Config), + RootDir = proplists:get_value(priv_dir, Config), %% Create a text file. - ?line Name1 = filename:join(RootDir, atom_to_list(?MODULE)++"_copy_1.txt"), - ?line Line = "The quick brown fox jumps over a lazy dog. 0123456789\n", - ?line Len = length(Line), - ?line {ok, Handle1} = ?FILE_MODULE:open(Name1, [write]), - ?line {_, Size1} = + Name1 = filename:join(RootDir, atom_to_list(?MODULE)++"_copy_1.txt"), + Line = "The quick brown fox jumps over a lazy dog. 0123456789\n", + Len = length(Line), + {ok, Handle1} = ?FILE_MODULE:open(Name1, [write]), + {_, Size1} = iterate({0, 0}, done, fun({_, S}) when S >= 128*1024 -> @@ -2971,45 +2759,44 @@ copy(Config) when is_list(Config) -> ok = ?FILE_MODULE:write(Handle1, [H, " ", Line]), {N + 1, S + length(H) + 1 + Len} end), - ?line ?FILE_MODULE:close(Handle1), + ?FILE_MODULE:close(Handle1), %% Make a copy - ?line Name2 = filename:join(RootDir, atom_to_list(?MODULE)++"_copy_2.txt"), - ?line {ok, Size1} = ?FILE_MODULE:copy(Name1, Name2), + Name2 = filename:join(RootDir, atom_to_list(?MODULE)++"_copy_2.txt"), + {ok, Size1} = ?FILE_MODULE:copy(Name1, Name2), %% Concatenate 1 - ?line Name3 = filename:join(RootDir, atom_to_list(?MODULE)++"_copy_3.txt"), - ?line {ok, Handle3} = ?FILE_MODULE:open(Name3, [raw, write, binary]), - ?line {ok, Size1} = ?FILE_MODULE:copy(Name1, Handle3), - ?line {ok, Handle2} = ?FILE_MODULE:open(Name2, [read, binary]), - ?line {ok, Size1} = ?FILE_MODULE:copy(Handle2, Handle3), - ?line ok = ?FILE_MODULE:close(Handle3), - ?line ok = ?FILE_MODULE:close(Handle2), + Name3 = filename:join(RootDir, atom_to_list(?MODULE)++"_copy_3.txt"), + {ok, Handle3} = ?FILE_MODULE:open(Name3, [raw, write, binary]), + {ok, Size1} = ?FILE_MODULE:copy(Name1, Handle3), + {ok, Handle2} = ?FILE_MODULE:open(Name2, [read, binary]), + {ok, Size1} = ?FILE_MODULE:copy(Handle2, Handle3), + ok = ?FILE_MODULE:close(Handle3), + ok = ?FILE_MODULE:close(Handle2), %% Concatenate 2 - ?line Name4 = filename:join(RootDir, atom_to_list(?MODULE)++"_copy_4.txt"), - ?line {ok, Handle4} = ?FILE_MODULE:open(Name4, [write, binary]), - ?line {ok, Size1} = ?FILE_MODULE:copy(Name1, Handle4), - ?line {ok, Handle5} = ?FILE_MODULE:open(Name2, [raw, read, binary]), - ?line {ok, Size1} = ?FILE_MODULE:copy(Handle5, Handle4), - ?line ok = ?FILE_MODULE:close(Handle5), - ?line ok = ?FILE_MODULE:close(Handle4), + Name4 = filename:join(RootDir, atom_to_list(?MODULE)++"_copy_4.txt"), + {ok, Handle4} = ?FILE_MODULE:open(Name4, [write, binary]), + {ok, Size1} = ?FILE_MODULE:copy(Name1, Handle4), + {ok, Handle5} = ?FILE_MODULE:open(Name2, [raw, read, binary]), + {ok, Size1} = ?FILE_MODULE:copy(Handle5, Handle4), + ok = ?FILE_MODULE:close(Handle5), + ok = ?FILE_MODULE:close(Handle4), %% %% Just for test of the test - %% ?line {ok, Handle2q} = ?FILE_MODULE:open(Name2, [write, append]), - %% ?line ok = ?FILE_MODULE:write(Handle2q, "q"), - %% ?line ok = ?FILE_MODULE:close(Handle2q), + %% {ok, Handle2q} = ?FILE_MODULE:open(Name2, [write, append]), + %% ok = ?FILE_MODULE:write(Handle2q, "q"), + %% ok = ?FILE_MODULE:close(Handle2q), %% Compare the files - ?line {ok, Handle1a} = ?FILE_MODULE:open(Name1, [raw, read]), - ?line {ok, Handle2a} = ?FILE_MODULE:open(Name2, [raw, read]), - ?line true = stream_cmp(fd_stream_factory([Handle1a]), - fd_stream_factory([Handle2a])), - ?line {ok, 0} = ?FILE_MODULE:position(Handle1a, 0), - ?line {ok, 0} = ?FILE_MODULE:position(Handle2a, 0), - ?line {ok, Handle3a} = ?FILE_MODULE:open(Name3, [raw, read]), - ?line true = stream_cmp(fd_stream_factory([Handle1a, Handle2a]), - fd_stream_factory([Handle2a])), - ?line ok = ?FILE_MODULE:close(Handle1a), - ?line ok = ?FILE_MODULE:close(Handle2a), - ?line ok = ?FILE_MODULE:close(Handle3a), - ?line [] = flush(), - ?line test_server:timetrap_cancel(Dog), + {ok, Handle1a} = ?FILE_MODULE:open(Name1, [raw, read]), + {ok, Handle2a} = ?FILE_MODULE:open(Name2, [raw, read]), + true = stream_cmp(fd_stream_factory([Handle1a]), + fd_stream_factory([Handle2a])), + {ok, 0} = ?FILE_MODULE:position(Handle1a, 0), + {ok, 0} = ?FILE_MODULE:position(Handle2a, 0), + {ok, Handle3a} = ?FILE_MODULE:open(Name3, [raw, read]), + true = stream_cmp(fd_stream_factory([Handle1a, Handle2a]), + fd_stream_factory([Handle2a])), + ok = ?FILE_MODULE:close(Handle1a), + ok = ?FILE_MODULE:close(Handle2a), + ok = ?FILE_MODULE:close(Handle3a), + [] = flush(), ok. @@ -3030,7 +2817,7 @@ fd_stream_factory([Fd | T] = L) -> end end. - + stream_cmp(F1, F2) when is_function(F1), is_function(F2) -> stream_cmp(F1(), F2()); @@ -3055,80 +2842,75 @@ stream_cmp([H | T1], [H | T2]) -> %% Test the get_cwd(), open(), and copy() file server calls. new_slave(_RootDir, Cwd) -> - ?line L = "qwertyuiopasdfghjklzxcvbnm", - ?line N = length(L), - ?line {ok, Cwd} = ?FILE_MODULE:get_cwd(), - ?line {error, enotsup} = ?FILE_MODULE:get_cwd("C:"), % Unix only testcase - ?line {ok, FD1} = ?FILE_MODULE:open("file1.txt", write), - ?line ok = ?FILE_MODULE:close(FD1), - ?line {ok, FD2} = ?FILE_MODULE:open("file1.txt", - [write, append, - binary, compressed, - delayed_write, - {delayed_write, 0, 0}, - read_ahead, - {read_ahead, 0}]), - ?line ok = ?FILE_MODULE:write(FD2, L), - ?line ok = ?FILE_MODULE:close(FD2), - ?line {ok, N2} = ?FILE_MODULE:copy("file1.txt", "file2.txt"), - ?line io:format("Size ~p, compressed ~p.~n", [N, N2]), - ?line {ok, FD3} = ?FILE_MODULE:open("file2.txt", - [binary, compressed]), + L = "qwertyuiopasdfghjklzxcvbnm", + N = length(L), + {ok, Cwd} = ?FILE_MODULE:get_cwd(), + {error, enotsup} = ?FILE_MODULE:get_cwd("C:"), % Unix only testcase + {ok, FD1} = ?FILE_MODULE:open("file1.txt", write), + ok = ?FILE_MODULE:close(FD1), + {ok, FD2} = ?FILE_MODULE:open("file1.txt", + [write, append, + binary, compressed, + delayed_write, + {delayed_write, 0, 0}, + read_ahead, + {read_ahead, 0}]), + ok = ?FILE_MODULE:write(FD2, L), + ok = ?FILE_MODULE:close(FD2), + {ok, N2} = ?FILE_MODULE:copy("file1.txt", "file2.txt"), + io:format("Size ~p, compressed ~p.~n", [N, N2]), + {ok, FD3} = ?FILE_MODULE:open("file2.txt", + [binary, compressed]), %% The file_io_server will translate the binary into a list - ?line {ok, L} = ?FILE_MODULE:read(FD3, N+1), - ?line ok = ?FILE_MODULE:close(FD3), + {ok, L} = ?FILE_MODULE:read(FD3, N+1), + ok = ?FILE_MODULE:close(FD3), %% - ?line ok = ?FILE_MODULE:delete("file1.txt"), - ?line ok = ?FILE_MODULE:delete("file2.txt"), - ?line [] = flush(), + ok = ?FILE_MODULE:delete("file1.txt"), + ok = ?FILE_MODULE:delete("file2.txt"), + [] = flush(), ok. %% Test the get_cwd() and open() file server calls. old_slave(_RootDir, Cwd) -> - ?line L = "qwertyuiopasdfghjklzxcvbnm", - ?line N = length(L), - ?line {ok, Cwd} = ?FILE_MODULE:get_cwd(), - ?line {error, enotsup} = ?FILE_MODULE:get_cwd("C:"), % Unix only testcase - ?line {ok, FD1} = ?FILE_MODULE:open("file1.txt", write), - ?line ok = ?FILE_MODULE:close(FD1), - ?line {ok, FD2} = ?FILE_MODULE:open("file1.txt", - [write, binary, compressed]), - ?line ok = ?FILE_MODULE:write(FD2, L), - ?line ok = ?FILE_MODULE:close(FD2), - ?line {ok, FD3} = ?FILE_MODULE:open("file1.txt", [write, append]), - ?line ok = ?FILE_MODULE:close(FD3), - ?line {ok, FD4} = ?FILE_MODULE:open("file1.txt", - [binary, compressed]), + L = "qwertyuiopasdfghjklzxcvbnm", + N = length(L), + {ok, Cwd} = ?FILE_MODULE:get_cwd(), + {error, enotsup} = ?FILE_MODULE:get_cwd("C:"), % Unix only testcase + {ok, FD1} = ?FILE_MODULE:open("file1.txt", write), + ok = ?FILE_MODULE:close(FD1), + {ok, FD2} = ?FILE_MODULE:open("file1.txt", + [write, binary, compressed]), + ok = ?FILE_MODULE:write(FD2, L), + ok = ?FILE_MODULE:close(FD2), + {ok, FD3} = ?FILE_MODULE:open("file1.txt", [write, append]), + ok = ?FILE_MODULE:close(FD3), + {ok, FD4} = ?FILE_MODULE:open("file1.txt", + [binary, compressed]), %% The file_io_server will translate the binary into a list - ?line {ok, L} = ?FILE_MODULE:read(FD4, N+1), - ?line ok = ?FILE_MODULE:close(FD4), + {ok, L} = ?FILE_MODULE:read(FD4, N+1), + ok = ?FILE_MODULE:close(FD4), %% - ?line ok = ?FILE_MODULE:delete("file1.txt"), - ?line [] = flush(), + ok = ?FILE_MODULE:delete("file1.txt"), + [] = flush(), ok. run_test(Test, Args) -> - ?line case (catch apply(?MODULE, Test, Args)) of - {'EXIT', _} = Exit -> - {done, Exit, get(test_server_loc)}; - Result -> - {done, Result} - end. + case (catch apply(?MODULE, Test, Args)) of + {'EXIT', _} = Exit -> + {done, Exit, get(test_server_loc)}; + Result -> + {done, Result} + end. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -delayed_write(suite) -> - []; -delayed_write(doc) -> - ["Tests the file open option {delayed_write, Size, Delay}"]; +%% Tests the file open option {delayed_write, Size, Delay}. delayed_write(Config) when is_list(Config) -> - Dog = ?t:timetrap(?t:seconds(20)), - - RootDir = ?config(priv_dir, Config), + RootDir = proplists:get_value(priv_dir, Config), File = filename:join(RootDir, - atom_to_list(?MODULE)++"_delayed_write.txt"), + atom_to_list(?MODULE)++"_delayed_write.txt"), Data1 = "asdfghjkl", Data2 = "qwertyuio", Data3 = "zxcvbnm,.", @@ -3143,18 +2925,18 @@ delayed_write(Config) when is_list(Config) -> {ok, Fd1} = ?FILE_MODULE:open(File, [write, {delayed_write, Size+1, 2000}]), ok = ?FILE_MODULE:write(Fd1, Data1), - ?t:sleep(1000), % Just in case the file system is slow + timer:sleep(1000), % Just in case the file system is slow {ok, Fd2} = ?FILE_MODULE:open(File, [read]), eof = ?FILE_MODULE:read(Fd2, 1), ok = ?FILE_MODULE:write(Fd1, Data1), % Data flush on size - ?t:sleep(1000), % Just in case the file system is slow + timer:sleep(1000), % Just in case the file system is slow {ok, Data1Data1} = ?FILE_MODULE:pread(Fd2, bof, 2*Size+1), ok = ?FILE_MODULE:write(Fd1, Data1), - ?t:sleep(3000), % Wait until data flush on timeout + timer:sleep(3000), % Wait until data flush on timeout {ok, Data1Data1Data1} = ?FILE_MODULE:pread(Fd2, bof, 3*Size+1), ok = ?FILE_MODULE:write(Fd1, Data1), ok = ?FILE_MODULE:close(Fd1), % Data flush on close - ?t:sleep(1000), % Just in case the file system is slow + timer:sleep(1000), % Just in case the file system is slow {ok, Data1Data1Data1Data1} = ?FILE_MODULE:pread(Fd2, bof, 4*Size+1), ok = ?FILE_MODULE:close(Fd2), %% @@ -3162,33 +2944,33 @@ delayed_write(Config) when is_list(Config) -> %% raw file, default parameters. Parent = self(), Fun = fun() -> - Child = self(), - Test = - fun () -> - {ok, Fd} = ?FILE_MODULE:open(File, - [raw, write, delayed_write]), - ok = ?FILE_MODULE:write(Fd, Data1), - Parent ! {Child, wrote}, - receive - {Parent, continue, Reason} -> - {ok, Reason} - end - end, - case (catch Test()) of - {ok, Reason} -> exit(Reason); - Unknown -> - exit({Unknown, get(test_server_loc)}) - end - end, + Child = self(), + Test = + fun () -> + {ok, Fd} = ?FILE_MODULE:open(File, + [raw, write, delayed_write]), + ok = ?FILE_MODULE:write(Fd, Data1), + Parent ! {Child, wrote}, + receive + {Parent, continue, Reason} -> + {ok, Reason} + end + end, + case (catch Test()) of + {ok, Reason} -> exit(Reason); + Unknown -> + exit({Unknown, get(test_server_loc)}) + end + end, Child1 = spawn(Fun), Mref1 = erlang:monitor(process, Child1), receive {Child1, wrote} -> ok; {'DOWN', Mref1, _, _, _} = Down1a -> - ?t:fail(Down1a) + ct:fail(Down1a) end, - ?t:sleep(1000), % Just in case the file system is slow + timer:sleep(1000), % Just in case the file system is slow {ok, Fd3} = ?FILE_MODULE:open(File, [read]), eof = ?FILE_MODULE:read(Fd3, 1), Child1 ! {Parent, continue, normal}, @@ -3196,9 +2978,9 @@ delayed_write(Config) when is_list(Config) -> {'DOWN', Mref1, process, Child1, normal} -> ok; {'DOWN', Mref1, _, _, _} = Down1b -> - ?t:fail(Down1b) + ct:fail(Down1b) end, - ?t:sleep(1000), % Just in case the file system is slow + timer:sleep(1000), % Just in case the file system is slow {ok, Data1} = ?FILE_MODULE:pread(Fd3, bof, Size+1), ok = ?FILE_MODULE:close(Fd3), %% @@ -3209,9 +2991,9 @@ delayed_write(Config) when is_list(Config) -> {Child2, wrote} -> ok; {'DOWN', Mref2, _, _, _} = Down2a -> - ?t:fail(Down2a) + ct:fail(Down2a) end, - ?t:sleep(1000), % Just in case the file system is slow + timer:sleep(1000), % Just in case the file system is slow {ok, Fd4} = ?FILE_MODULE:open(File, [read]), eof = ?FILE_MODULE:read(Fd4, 1), Child2 ! {Parent, continue, kill}, @@ -3219,15 +3001,15 @@ delayed_write(Config) when is_list(Config) -> {'DOWN', Mref2, process, Child2, kill} -> ok; {'DOWN', Mref2, _, _, _} = Down2b -> - ?t:fail(Down2b) + ct:fail(Down2b) end, - ?t:sleep(1000), % Just in case the file system is slow + timer:sleep(1000), % Just in case the file system is slow eof = ?FILE_MODULE:pread(Fd4, bof, 1), ok = ?FILE_MODULE:close(Fd4), %% %% Test if file position works with delayed_write {ok, Fd5} = ?FILE_MODULE:open(File, [raw, read, write, - delayed_write]), + delayed_write]), ok = ?FILE_MODULE:truncate(Fd5), ok = ?FILE_MODULE:write(Fd5, [Data1|Data2]), {ok, 0} = ?FILE_MODULE:position(Fd5, bof), @@ -3239,93 +3021,82 @@ delayed_write(Config) when is_list(Config) -> ok = ?FILE_MODULE:close(Fd5), %% [] = flush(), - ?t:timetrap_cancel(Dog), ok. -pid2name(doc) -> "Tests file:pid2name/1."; -pid2name(suite) -> []; +%% Tests file:pid2name/1. pid2name(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(10)), - ?line RootDir = ?config(priv_dir, Config), - ?line Base = test_server:temp_name( - filename:join(RootDir, "pid2name_")), - ?line Name1 = [Base, '.txt'], - ?line Name2 = Base ++ ".txt", - %% - ?line {ok, Pid} = file:open(Name1, [write]), - ?line {ok, Name2} = file:pid2name(Pid), - ?line undefined = file:pid2name(self()), - ?line ok = file:close(Pid), - ?line test_server:sleep(1000), - ?line false = is_process_alive(Pid), - ?line undefined = file:pid2name(Pid), + RootDir = proplists:get_value(priv_dir, Config), + Base = test_server:temp_name( + filename:join(RootDir, "pid2name_")), + Name1 = [Base, '.txt'], + Name2 = Base ++ ".txt", %% - ?line test_server:timetrap_cancel(Dog), + {ok, Pid} = file:open(Name1, [write]), + {ok, Name2} = file:pid2name(Pid), + undefined = file:pid2name(self()), + ok = file:close(Pid), + ct:sleep(1000), + false = is_process_alive(Pid), + undefined = file:pid2name(Pid), ok. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -read_ahead(suite) -> - []; -read_ahead(doc) -> - ["Tests the file open option {read_ahead, Size}"]; +%% Tests the file open option {read_ahead, Size}. read_ahead(Config) when is_list(Config) -> - ?line Dog = ?t:timetrap(?t:seconds(20)), - %% - ?line RootDir = ?config(priv_dir, Config), - ?line File = filename:join(RootDir, - atom_to_list(?MODULE)++"_read_ahead.txt"), - ?line Data1 = "asdfghjkl", % Must be - ?line Data2 = "qwertyuio", % same - ?line Data3 = "zxcvbnm,.", % length - ?line Size = length(Data1), - ?line Size = length(Data2), - ?line Size = length(Data3), + RootDir = proplists:get_value(priv_dir, Config), + File = filename:join(RootDir, + atom_to_list(?MODULE)++"_read_ahead.txt"), + Data1 = "asdfghjkl", % Must be + Data2 = "qwertyuio", % same + Data3 = "zxcvbnm,.", % length + Size = length(Data1), + Size = length(Data2), + Size = length(Data3), %% %% Test caching of normal non-raw file - ?line {ok, Fd1} = ?FILE_MODULE:open(File, [write]), - ?line ok = ?FILE_MODULE:write(Fd1, [Data1|Data1]), - ?line ?t:sleep(1000), % Just in case the file system is slow - ?line {ok, Fd2} = ?FILE_MODULE:open(File, [read, {read_ahead, 2*Size}]), - ?line {ok, Data1} = ?FILE_MODULE:read(Fd2, Size), - ?line ok = ?FILE_MODULE:pwrite(Fd1, Size, Data2), - ?line ?t:sleep(1000), % Just in case the file system is slow - ?line {ok, Data1} = ?FILE_MODULE:read(Fd2, Size), % Will read cached data - ?line Data2Data2Data2 = Data2++Data2++Data2, - ?line ok = ?FILE_MODULE:pwrite(Fd1, eof, Data2Data2Data2), - ?line ?t:sleep(1000), % Just in case the file system is slow - ?line {ok, Data2Data2Data2} = + {ok, Fd1} = ?FILE_MODULE:open(File, [write]), + ok = ?FILE_MODULE:write(Fd1, [Data1|Data1]), + timer:sleep(1000), % Just in case the file system is slow + {ok, Fd2} = ?FILE_MODULE:open(File, [read, {read_ahead, 2*Size}]), + {ok, Data1} = ?FILE_MODULE:read(Fd2, Size), + ok = ?FILE_MODULE:pwrite(Fd1, Size, Data2), + timer:sleep(1000), % Just in case the file system is slow + {ok, Data1} = ?FILE_MODULE:read(Fd2, Size), % Will read cached data + Data2Data2Data2 = Data2++Data2++Data2, + ok = ?FILE_MODULE:pwrite(Fd1, eof, Data2Data2Data2), + timer:sleep(1000), % Just in case the file system is slow + {ok, Data2Data2Data2} = ?FILE_MODULE:read(Fd2, 3*Size), % Read more than cache buffer - ?line ok = ?FILE_MODULE:close(Fd1), - ?line ok = ?FILE_MODULE:close(Fd2), + ok = ?FILE_MODULE:close(Fd1), + ok = ?FILE_MODULE:close(Fd2), %% Test caching of raw file and default parameters - ?line {ok, Fd3} = ?FILE_MODULE:open(File, [raw, write]), - ?line ok = ?FILE_MODULE:write(Fd3, [Data1|Data1]), - ?line ?t:sleep(1000), % Just in case the file system is slow - ?line {ok, Fd4} = ?FILE_MODULE:open(File, [raw, read, read_ahead]), - ?line {ok, Data1} = ?FILE_MODULE:read(Fd4, Size), - ?line ok = ?FILE_MODULE:pwrite(Fd3, Size, Data2), - ?line ?t:sleep(1000), % Just in case the file system is slow - ?line {ok, Data1} = ?FILE_MODULE:read(Fd4, Size), % Will read cached data - ?line ok = ?FILE_MODULE:close(Fd3), - ?line ok = ?FILE_MODULE:close(Fd4), + {ok, Fd3} = ?FILE_MODULE:open(File, [raw, write]), + ok = ?FILE_MODULE:write(Fd3, [Data1|Data1]), + timer:sleep(1000), % Just in case the file system is slow + {ok, Fd4} = ?FILE_MODULE:open(File, [raw, read, read_ahead]), + {ok, Data1} = ?FILE_MODULE:read(Fd4, Size), + ok = ?FILE_MODULE:pwrite(Fd3, Size, Data2), + timer:sleep(1000), % Just in case the file system is slow + {ok, Data1} = ?FILE_MODULE:read(Fd4, Size), % Will read cached data + ok = ?FILE_MODULE:close(Fd3), + ok = ?FILE_MODULE:close(Fd4), %% Test if the file position works in combination with read_ahead - ?line {ok, Fd5} = ?FILE_MODULE:open(File, [raw, read, write, read_ahead]), - ?line ok = ?FILE_MODULE:truncate(Fd5), - ?line ok = ?FILE_MODULE:write(Fd5, [Data1,Data1|Data3]), - ?line {ok, 0} = ?FILE_MODULE:position(Fd5, bof), - ?line {ok, Data1} = ?FILE_MODULE:read(Fd5, Size), - ?line ok = ?FILE_MODULE:write(Fd5, Data2), - ?line {ok, 0} = ?FILE_MODULE:position(Fd5, bof), - ?line Data1Data2Data3 = Data1++Data2++Data3, - ?line {ok, Data1Data2Data3} = ?FILE_MODULE:read(Fd5, 3*Size+1), - ?line ok = ?FILE_MODULE:close(Fd5), + {ok, Fd5} = ?FILE_MODULE:open(File, [raw, read, write, read_ahead]), + ok = ?FILE_MODULE:truncate(Fd5), + ok = ?FILE_MODULE:write(Fd5, [Data1,Data1|Data3]), + {ok, 0} = ?FILE_MODULE:position(Fd5, bof), + {ok, Data1} = ?FILE_MODULE:read(Fd5, Size), + ok = ?FILE_MODULE:write(Fd5, Data2), + {ok, 0} = ?FILE_MODULE:position(Fd5, bof), + Data1Data2Data3 = Data1++Data2++Data3, + {ok, Data1Data2Data3} = ?FILE_MODULE:read(Fd5, 3*Size+1), + ok = ?FILE_MODULE:close(Fd5), %% - ?line [] = flush(), - ?line ?t:timetrap_cancel(Dog), + [] = flush(), ok. @@ -3334,137 +3105,131 @@ read_ahead(Config) when is_list(Config) -> -segment_read(suite) -> - []; -segment_read(doc) -> - ["Tests the segmenting of large reads"]; +%% Tests the segmenting of large reads. segment_read(Config) when is_list(Config) -> - ?line Dog = ?t:timetrap(?t:seconds(60)), - %% - ?line Name = filename:join(?config(priv_dir, Config), - ?MODULE_STRING ++ "_segment_read"), - ?line SegSize = 256*1024, - ?line SegCnt = SegSize div 4, - ?line Cnt = 4 * SegCnt, - ?line ok = create_file(Name, Cnt), + Name = filename:join(proplists:get_value(priv_dir, Config), + ?MODULE_STRING ++ "_segment_read"), + SegSize = 256*1024, + SegCnt = SegSize div 4, + Cnt = 4 * SegCnt, + ok = create_file(Name, Cnt), %% %% read_file/1 %% - ?line {ok, Bin} = ?FILE_MODULE:read_file(Name), - ?line true = verify_bin(Bin, 0, Cnt), + {ok, Bin} = ?FILE_MODULE:read_file(Name), + true = verify_bin(Bin, 0, Cnt), %% %% read/2 %% %% Not segmented - ?line {ok, FD1} = ?FILE_MODULE:open(Name, [read, raw, binary]), - ?line {ok, B1a} = ?FILE_MODULE:read(FD1, SegSize), - ?line {ok, B1b} = ?FILE_MODULE:read(FD1, SegSize), - ?line {ok, B1c} = ?FILE_MODULE:read(FD1, SegSize), - ?line {ok, B1d} = ?FILE_MODULE:read(FD1, SegSize), - ?line ok = ?FILE_MODULE:close(FD1), - ?line true = verify_bin(B1a, 0*SegCnt, SegCnt), - ?line true = verify_bin(B1b, 1*SegCnt, SegCnt), - ?line true = verify_bin(B1c, 2*SegCnt, SegCnt), - ?line true = verify_bin(B1d, 3*SegCnt, SegCnt), + {ok, FD1} = ?FILE_MODULE:open(Name, [read, raw, binary]), + {ok, B1a} = ?FILE_MODULE:read(FD1, SegSize), + {ok, B1b} = ?FILE_MODULE:read(FD1, SegSize), + {ok, B1c} = ?FILE_MODULE:read(FD1, SegSize), + {ok, B1d} = ?FILE_MODULE:read(FD1, SegSize), + ok = ?FILE_MODULE:close(FD1), + true = verify_bin(B1a, 0*SegCnt, SegCnt), + true = verify_bin(B1b, 1*SegCnt, SegCnt), + true = verify_bin(B1c, 2*SegCnt, SegCnt), + true = verify_bin(B1d, 3*SegCnt, SegCnt), %% %% Segmented - ?line {ok, FD2} = ?FILE_MODULE:open(Name, [read, raw, binary]), - ?line {ok, B2a} = ?FILE_MODULE:read(FD2, 1*SegSize), - ?line {ok, B2b} = ?FILE_MODULE:read(FD2, 2*SegSize), - ?line {ok, B2c} = ?FILE_MODULE:read(FD2, 2*SegSize), - ?line ok = ?FILE_MODULE:close(FD2), - ?line true = verify_bin(B2a, 0*SegCnt, 1*SegCnt), - ?line true = verify_bin(B2b, 1*SegCnt, 2*SegCnt), - ?line true = verify_bin(B2c, 3*SegCnt, 1*SegCnt), + {ok, FD2} = ?FILE_MODULE:open(Name, [read, raw, binary]), + {ok, B2a} = ?FILE_MODULE:read(FD2, 1*SegSize), + {ok, B2b} = ?FILE_MODULE:read(FD2, 2*SegSize), + {ok, B2c} = ?FILE_MODULE:read(FD2, 2*SegSize), + ok = ?FILE_MODULE:close(FD2), + true = verify_bin(B2a, 0*SegCnt, 1*SegCnt), + true = verify_bin(B2b, 1*SegCnt, 2*SegCnt), + true = verify_bin(B2c, 3*SegCnt, 1*SegCnt), %% %% pread/3 %% - ?line {ok, FD3} = ?FILE_MODULE:open(Name, [read, raw, binary]), + {ok, FD3} = ?FILE_MODULE:open(Name, [read, raw, binary]), %% %% Not segmented - ?line {ok, B3d} = ?FILE_MODULE:pread(FD3, 3*SegSize, SegSize), - ?line {ok, B3c} = ?FILE_MODULE:pread(FD3, 2*SegSize, SegSize), - ?line {ok, B3b} = ?FILE_MODULE:pread(FD3, 1*SegSize, SegSize), - ?line {ok, B3a} = ?FILE_MODULE:pread(FD3, 0*SegSize, SegSize), - ?line true = verify_bin(B3a, 0*SegCnt, SegCnt), - ?line true = verify_bin(B3b, 1*SegCnt, SegCnt), - ?line true = verify_bin(B3c, 2*SegCnt, SegCnt), - ?line true = verify_bin(B3d, 3*SegCnt, SegCnt), + {ok, B3d} = ?FILE_MODULE:pread(FD3, 3*SegSize, SegSize), + {ok, B3c} = ?FILE_MODULE:pread(FD3, 2*SegSize, SegSize), + {ok, B3b} = ?FILE_MODULE:pread(FD3, 1*SegSize, SegSize), + {ok, B3a} = ?FILE_MODULE:pread(FD3, 0*SegSize, SegSize), + true = verify_bin(B3a, 0*SegCnt, SegCnt), + true = verify_bin(B3b, 1*SegCnt, SegCnt), + true = verify_bin(B3c, 2*SegCnt, SegCnt), + true = verify_bin(B3d, 3*SegCnt, SegCnt), %% %% Segmented - ?line {ok, B3g} = ?FILE_MODULE:pread(FD3, 3*SegSize, 2*SegSize), - ?line {ok, B3f} = ?FILE_MODULE:pread(FD3, 1*SegSize, 2*SegSize), - ?line {ok, B3e} = ?FILE_MODULE:pread(FD3, 0*SegSize, 1*SegSize), - ?line true = verify_bin(B3e, 0*SegCnt, 1*SegCnt), - ?line true = verify_bin(B3f, 1*SegCnt, 2*SegCnt), - ?line true = verify_bin(B3g, 3*SegCnt, 1*SegCnt), + {ok, B3g} = ?FILE_MODULE:pread(FD3, 3*SegSize, 2*SegSize), + {ok, B3f} = ?FILE_MODULE:pread(FD3, 1*SegSize, 2*SegSize), + {ok, B3e} = ?FILE_MODULE:pread(FD3, 0*SegSize, 1*SegSize), + true = verify_bin(B3e, 0*SegCnt, 1*SegCnt), + true = verify_bin(B3f, 1*SegCnt, 2*SegCnt), + true = verify_bin(B3g, 3*SegCnt, 1*SegCnt), %% - ?line ok = ?FILE_MODULE:close(FD3), + ok = ?FILE_MODULE:close(FD3), %% %% pread/2 %% - ?line {ok, FD5} = ?FILE_MODULE:open(Name, [read, raw, binary]), + {ok, FD5} = ?FILE_MODULE:open(Name, [read, raw, binary]), %% %% +---+---+---+---+ %% | 4 | 3 | 2 | 1 | %% +---+---+---+---+ %% < ^ > - ?line {ok, [B5d, B5c, B5b, B5a]} = + {ok, [B5d, B5c, B5b, B5a]} = ?FILE_MODULE:pread(FD5, [{3*SegSize, SegSize}, {2*SegSize, SegSize}, {1*SegSize, SegSize}, {0*SegSize, SegSize}]), - ?line true = verify_bin(B5a, 0*SegCnt, SegCnt), - ?line true = verify_bin(B5b, 1*SegCnt, SegCnt), - ?line true = verify_bin(B5c, 2*SegCnt, SegCnt), - ?line true = verify_bin(B5d, 3*SegCnt, SegCnt), + true = verify_bin(B5a, 0*SegCnt, SegCnt), + true = verify_bin(B5b, 1*SegCnt, SegCnt), + true = verify_bin(B5c, 2*SegCnt, SegCnt), + true = verify_bin(B5d, 3*SegCnt, SegCnt), %% %% +---+-------+-------+ %% | 3 | 2 | 1 | %% +---+-------+-------+ %% < ^ ^ > - ?line {ok, [B5g, B5f, B5e]} = + {ok, [B5g, B5f, B5e]} = ?FILE_MODULE:pread(FD5, [{3*SegSize, 2*SegSize}, {1*SegSize, 2*SegSize}, {0*SegSize, 1*SegSize}]), - ?line true = verify_bin(B5e, 0*SegCnt, 1*SegCnt), - ?line true = verify_bin(B5f, 1*SegCnt, 2*SegCnt), - ?line true = verify_bin(B5g, 3*SegCnt, 1*SegCnt), + true = verify_bin(B5e, 0*SegCnt, 1*SegCnt), + true = verify_bin(B5f, 1*SegCnt, 2*SegCnt), + true = verify_bin(B5g, 3*SegCnt, 1*SegCnt), %% %% %% +-------+-----------+ %% | 2 | 1 | %% +-------+-----------+ %% < ^ ^ > - ?line {ok, [B5i, B5h]} = + {ok, [B5i, B5h]} = ?FILE_MODULE:pread(FD5, [{2*SegSize, 3*SegSize}, {0*SegSize, 2*SegSize}]), - ?line true = verify_bin(B5h, 0*SegCnt, 2*SegCnt), - ?line true = verify_bin(B5i, 2*SegCnt, 2*SegCnt), + true = verify_bin(B5h, 0*SegCnt, 2*SegCnt), + true = verify_bin(B5i, 2*SegCnt, 2*SegCnt), %% %% +-------+---+---+ %% | 3 | 2 | 1 | %% +-------+---+---+ %% < ^ ^ > - ?line {ok, [B5l, B5k, B5j]} = + {ok, [B5l, B5k, B5j]} = ?FILE_MODULE:pread(FD5, [{3*SegSize, 1*SegSize}, {2*SegSize, 1*SegSize}, {0*SegSize, 2*SegSize}]), - ?line true = verify_bin(B5j, 0*SegCnt, 2*SegCnt), - ?line true = verify_bin(B5k, 2*SegCnt, 1*SegCnt), - ?line true = verify_bin(B5l, 3*SegCnt, 1*SegCnt), + true = verify_bin(B5j, 0*SegCnt, 2*SegCnt), + true = verify_bin(B5k, 2*SegCnt, 1*SegCnt), + true = verify_bin(B5l, 3*SegCnt, 1*SegCnt), %% %% Real time response time test. %% Req = lists:flatten(lists:duplicate(17, [{2*SegSize, 2*SegSize}, {0*SegSize, 2*SegSize}])), - ?line {{ok, _}, Comment} = + {{ok, _}, Comment} = response_analysis(?FILE_MODULE, pread, [FD5, Req]), - ?line ok = ?FILE_MODULE:close(FD5), + ok = ?FILE_MODULE:close(FD5), %% - ?line [] = flush(), - ?line ?t:timetrap_cancel(Dog), + [] = flush(), {comment, Comment}. @@ -3473,100 +3238,95 @@ segment_read(Config) when is_list(Config) -> -segment_write(suite) -> - []; -segment_write(doc) -> - ["Tests the segmenting of large writes"]; +%% Tests the segmenting of large writes. segment_write(Config) when is_list(Config) -> - ?line Dog = ?t:timetrap(?t:seconds(60)), - %% - ?line Name = filename:join(?config(priv_dir, Config), - ?MODULE_STRING ++ "_segment_write"), - ?line SegSize = 256*1024, - ?line SegCnt = SegSize div 4, - ?line Cnt = 4 * SegCnt, - ?line Bin = create_bin(0, Cnt), + Name = filename:join(proplists:get_value(priv_dir, Config), + ?MODULE_STRING ++ "_segment_write"), + SegSize = 256*1024, + SegCnt = SegSize div 4, + Cnt = 4 * SegCnt, + Bin = create_bin(0, Cnt), %% %% write/2 %% %% Not segmented - ?line {ok, FD1} = ?FILE_MODULE:open(Name, [write, raw, binary]), - ?line ok = ?FILE_MODULE:write(FD1, subbin(Bin, 0*SegSize, 1*SegSize)), - ?line ok = ?FILE_MODULE:write(FD1, subbin(Bin, 1*SegSize, 1*SegSize)), - ?line ok = ?FILE_MODULE:write(FD1, subbin(Bin, 2*SegSize, 1*SegSize)), - ?line ok = ?FILE_MODULE:write(FD1, subbin(Bin, 3*SegSize, 1*SegSize)), - ?line ok = ?FILE_MODULE:close(FD1), - ?line true = verify_file(Name, Cnt), + {ok, FD1} = ?FILE_MODULE:open(Name, [write, raw, binary]), + ok = ?FILE_MODULE:write(FD1, subbin(Bin, 0*SegSize, 1*SegSize)), + ok = ?FILE_MODULE:write(FD1, subbin(Bin, 1*SegSize, 1*SegSize)), + ok = ?FILE_MODULE:write(FD1, subbin(Bin, 2*SegSize, 1*SegSize)), + ok = ?FILE_MODULE:write(FD1, subbin(Bin, 3*SegSize, 1*SegSize)), + ok = ?FILE_MODULE:close(FD1), + true = verify_file(Name, Cnt), %% %% Segmented - ?line {ok, FD2} = ?FILE_MODULE:open(Name, [write, raw, binary]), - ?line ok = ?FILE_MODULE:write(FD2, subbin(Bin, 0*SegSize, 1*SegSize)), - ?line ok = ?FILE_MODULE:write(FD2, subbin(Bin, 1*SegSize, 2*SegSize)), - ?line ok = ?FILE_MODULE:write(FD2, subbin(Bin, 3*SegSize, 1*SegSize)), - ?line ok = ?FILE_MODULE:close(FD2), - ?line true = verify_file(Name, Cnt), + {ok, FD2} = ?FILE_MODULE:open(Name, [write, raw, binary]), + ok = ?FILE_MODULE:write(FD2, subbin(Bin, 0*SegSize, 1*SegSize)), + ok = ?FILE_MODULE:write(FD2, subbin(Bin, 1*SegSize, 2*SegSize)), + ok = ?FILE_MODULE:write(FD2, subbin(Bin, 3*SegSize, 1*SegSize)), + ok = ?FILE_MODULE:close(FD2), + true = verify_file(Name, Cnt), %% %% +---+---+---+---+ %% | | | | | %% +---+---+---+---+ %% < ^ > - ?line ok = write_file(Name, [subbin(Bin, 0*SegSize, 1*SegSize), - subbin(Bin, 1*SegSize, 1*SegSize), - subbin(Bin, 2*SegSize, 1*SegSize), - subbin(Bin, 3*SegSize, 1*SegSize)]), - ?line true = verify_file(Name, Cnt), + ok = write_file(Name, [subbin(Bin, 0*SegSize, 1*SegSize), + subbin(Bin, 1*SegSize, 1*SegSize), + subbin(Bin, 2*SegSize, 1*SegSize), + subbin(Bin, 3*SegSize, 1*SegSize)]), + true = verify_file(Name, Cnt), %% %% +---+-------+---+ %% | | | | %% +---+-------+---+ %% < ^ ^ > - ?line ok = write_file(Name, [subbin(Bin, 0*SegSize, 1*SegSize), - subbin(Bin, 1*SegSize, 2*SegSize), - subbin(Bin, 3*SegSize, 1*SegSize)]), - ?line true = verify_file(Name, Cnt), + ok = write_file(Name, [subbin(Bin, 0*SegSize, 1*SegSize), + subbin(Bin, 1*SegSize, 2*SegSize), + subbin(Bin, 3*SegSize, 1*SegSize)]), + true = verify_file(Name, Cnt), %% %% +-------+-------+ %% | | | %% +-------+-------+ %% < ^ ^ > - ?line ok = write_file(Name, [subbin(Bin, 0*SegSize, 2*SegSize), - subbin(Bin, 2*SegSize, 2*SegSize)]), - ?line true = verify_file(Name, Cnt), + ok = write_file(Name, [subbin(Bin, 0*SegSize, 2*SegSize), + subbin(Bin, 2*SegSize, 2*SegSize)]), + true = verify_file(Name, Cnt), %% %% +-------+---+---+ %% | | | | %% +-------+---+---+ %% < ^ ^ > - ?line ok = write_file(Name, [subbin(Bin, 0*SegSize, 2*SegSize), - subbin(Bin, 2*SegSize, 1*SegSize), - subbin(Bin, 3*SegSize, 1*SegSize)]), - ?line true = verify_file(Name, Cnt), + ok = write_file(Name, [subbin(Bin, 0*SegSize, 2*SegSize), + subbin(Bin, 2*SegSize, 1*SegSize), + subbin(Bin, 3*SegSize, 1*SegSize)]), + true = verify_file(Name, Cnt), %% %% pwrite/3 %% %% Not segmented - ?line {ok, FD3} = ?FILE_MODULE:open(Name, [write, raw, binary]), - ?line ok = ?FILE_MODULE:pwrite(FD3, 3*SegSize, - subbin(Bin, 3*SegSize, 1*SegSize)), - ?line ok = ?FILE_MODULE:pwrite(FD3, 2*SegSize, - subbin(Bin, 2*SegSize, 1*SegSize)), - ?line ok = ?FILE_MODULE:pwrite(FD3, 1*SegSize, - subbin(Bin, 1*SegSize, 1*SegSize)), - ?line ok = ?FILE_MODULE:pwrite(FD3, 0*SegSize, - subbin(Bin, 0*SegSize, 1*SegSize)), - ?line ok = ?FILE_MODULE:close(FD3), - ?line true = verify_file(Name, Cnt), + {ok, FD3} = ?FILE_MODULE:open(Name, [write, raw, binary]), + ok = ?FILE_MODULE:pwrite(FD3, 3*SegSize, + subbin(Bin, 3*SegSize, 1*SegSize)), + ok = ?FILE_MODULE:pwrite(FD3, 2*SegSize, + subbin(Bin, 2*SegSize, 1*SegSize)), + ok = ?FILE_MODULE:pwrite(FD3, 1*SegSize, + subbin(Bin, 1*SegSize, 1*SegSize)), + ok = ?FILE_MODULE:pwrite(FD3, 0*SegSize, + subbin(Bin, 0*SegSize, 1*SegSize)), + ok = ?FILE_MODULE:close(FD3), + true = verify_file(Name, Cnt), %% %% Segmented - ?line {ok, FD4} = ?FILE_MODULE:open(Name, [write, raw, binary]), - ?line ok = ?FILE_MODULE:pwrite(FD4, 3*SegSize, - subbin(Bin, 3*SegSize, 1*SegSize)), - ?line ok = ?FILE_MODULE:pwrite(FD4, 1*SegSize, - subbin(Bin, 1*SegSize, 2*SegSize)), - ?line ok = ?FILE_MODULE:pwrite(FD4, 0*SegSize, - subbin(Bin, 0*SegSize, 1*SegSize)), - ?line ok = ?FILE_MODULE:close(FD4), - ?line true = verify_file(Name, Cnt), + {ok, FD4} = ?FILE_MODULE:open(Name, [write, raw, binary]), + ok = ?FILE_MODULE:pwrite(FD4, 3*SegSize, + subbin(Bin, 3*SegSize, 1*SegSize)), + ok = ?FILE_MODULE:pwrite(FD4, 1*SegSize, + subbin(Bin, 1*SegSize, 2*SegSize)), + ok = ?FILE_MODULE:pwrite(FD4, 0*SegSize, + subbin(Bin, 0*SegSize, 1*SegSize)), + ok = ?FILE_MODULE:close(FD4), + true = verify_file(Name, Cnt), @@ -3574,125 +3334,118 @@ segment_write(Config) when is_list(Config) -> %% pwrite/2 %% %% Not segmented - ?line {ok, FD5} = ?FILE_MODULE:open(Name, [write, raw, binary]), - ?line ok = ?FILE_MODULE:pwrite(FD5, [{3*SegSize, - subbin(Bin, 3*SegSize, 1*SegSize)}]), - ?line ok = ?FILE_MODULE:pwrite(FD5, [{2*SegSize, - subbin(Bin, 2*SegSize, 1*SegSize)}]), - ?line ok = ?FILE_MODULE:pwrite(FD5, [{1*SegSize, - subbin(Bin, 1*SegSize, 1*SegSize)}]), - ?line ok = ?FILE_MODULE:pwrite(FD5, [{0*SegSize, - subbin(Bin, 0*SegSize, 1*SegSize)}]), - ?line ok = ?FILE_MODULE:close(FD5), - ?line true = verify_file(Name, Cnt), + {ok, FD5} = ?FILE_MODULE:open(Name, [write, raw, binary]), + ok = ?FILE_MODULE:pwrite(FD5, [{3*SegSize, + subbin(Bin, 3*SegSize, 1*SegSize)}]), + ok = ?FILE_MODULE:pwrite(FD5, [{2*SegSize, + subbin(Bin, 2*SegSize, 1*SegSize)}]), + ok = ?FILE_MODULE:pwrite(FD5, [{1*SegSize, + subbin(Bin, 1*SegSize, 1*SegSize)}]), + ok = ?FILE_MODULE:pwrite(FD5, [{0*SegSize, + subbin(Bin, 0*SegSize, 1*SegSize)}]), + ok = ?FILE_MODULE:close(FD5), + true = verify_file(Name, Cnt), %% %% Segmented - ?line {ok, FD6} = ?FILE_MODULE:open(Name, [write, raw, binary]), - ?line ok = ?FILE_MODULE:pwrite(FD6, [{3*SegSize, - subbin(Bin, 3*SegSize, 1*SegSize)}]), - ?line ok = ?FILE_MODULE:pwrite(FD6, [{1*SegSize, - subbin(Bin, 1*SegSize, 2*SegSize)}]), - ?line ok = ?FILE_MODULE:pwrite(FD6, [{0*SegSize, - subbin(Bin, 0*SegSize, 1*SegSize)}]), - ?line ok = ?FILE_MODULE:close(FD6), - ?line true = verify_file(Name, Cnt), + {ok, FD6} = ?FILE_MODULE:open(Name, [write, raw, binary]), + ok = ?FILE_MODULE:pwrite(FD6, [{3*SegSize, + subbin(Bin, 3*SegSize, 1*SegSize)}]), + ok = ?FILE_MODULE:pwrite(FD6, [{1*SegSize, + subbin(Bin, 1*SegSize, 2*SegSize)}]), + ok = ?FILE_MODULE:pwrite(FD6, [{0*SegSize, + subbin(Bin, 0*SegSize, 1*SegSize)}]), + ok = ?FILE_MODULE:close(FD6), + true = verify_file(Name, Cnt), %% %% +---+---+---+---+ %% | 4 | 3 | 2 | 1 | %% +---+---+---+---+ %% < ^ > - ?line ok = pwrite_file(Name, [{3*SegSize, - subbin(Bin, 3*SegSize, 1*SegSize)}, - {2*SegSize, - subbin(Bin, 2*SegSize, 1*SegSize)}, - {1*SegSize, - subbin(Bin, 1*SegSize, 1*SegSize)}, - {0*SegSize, - subbin(Bin, 0*SegSize, 1*SegSize)}]), - ?line true = verify_file(Name, Cnt), + ok = pwrite_file(Name, [{3*SegSize, + subbin(Bin, 3*SegSize, 1*SegSize)}, + {2*SegSize, + subbin(Bin, 2*SegSize, 1*SegSize)}, + {1*SegSize, + subbin(Bin, 1*SegSize, 1*SegSize)}, + {0*SegSize, + subbin(Bin, 0*SegSize, 1*SegSize)}]), + true = verify_file(Name, Cnt), %% %% +---+-------+---+ %% | 3 | 2 | 1 | %% +---+-------+---+ %% < ^ ^ > - ?line ok = pwrite_file(Name, [{3*SegSize, - subbin(Bin, 3*SegSize, 1*SegSize)}, - {1*SegSize, - subbin(Bin, 1*SegSize, 2*SegSize)}, - {0*SegSize, - subbin(Bin, 0*SegSize, 1*SegSize)}]), - ?line true = verify_file(Name, Cnt), + ok = pwrite_file(Name, [{3*SegSize, + subbin(Bin, 3*SegSize, 1*SegSize)}, + {1*SegSize, + subbin(Bin, 1*SegSize, 2*SegSize)}, + {0*SegSize, + subbin(Bin, 0*SegSize, 1*SegSize)}]), + true = verify_file(Name, Cnt), %% %% +-------+-------+ %% | 2 | 1 | %% +-------+-------+ %% < ^ ^ > - ?line ok = pwrite_file(Name, [{2*SegSize, - subbin(Bin, 2*SegSize, 2*SegSize)}, - {0*SegSize, - subbin(Bin, 0*SegSize, 2*SegSize)}]), - ?line true = verify_file(Name, Cnt), + ok = pwrite_file(Name, [{2*SegSize, + subbin(Bin, 2*SegSize, 2*SegSize)}, + {0*SegSize, + subbin(Bin, 0*SegSize, 2*SegSize)}]), + true = verify_file(Name, Cnt), %% %% +-------+---+---+ %% | 3 | 2 | 1 | %% +-------+---+---+ %% < ^ ^ > - ?line ok = pwrite_file(Name, [{3*SegSize, - subbin(Bin, 3*SegSize, 1*SegSize)}, - {2*SegSize, - subbin(Bin, 2*SegSize, 1*SegSize)}, - {0*SegSize, - subbin(Bin, 0*SegSize, 2*SegSize)}]), - ?line true = verify_file(Name, Cnt), + ok = pwrite_file(Name, [{3*SegSize, + subbin(Bin, 3*SegSize, 1*SegSize)}, + {2*SegSize, + subbin(Bin, 2*SegSize, 1*SegSize)}, + {0*SegSize, + subbin(Bin, 0*SegSize, 2*SegSize)}]), + true = verify_file(Name, Cnt), %% %% Real time response time test. %% - ?line {ok, FD7} = ?FILE_MODULE:open(Name, [write, raw, binary]), + {ok, FD7} = ?FILE_MODULE:open(Name, [write, raw, binary]), Req = lists:flatten(lists:duplicate(17, [{2*SegSize, subbin(Bin, 2*SegSize, 2*SegSize)}, - {0*SegSize, - subbin(Bin, 0*SegSize, 2*SegSize)}])), - ?line {ok, Comment} = + {0*SegSize, + subbin(Bin, 0*SegSize, 2*SegSize)}])), + {ok, Comment} = response_analysis(?FILE_MODULE, pwrite, [FD7, Req]), - ?line ok = ?FILE_MODULE:close(FD7), + ok = ?FILE_MODULE:close(FD7), %% - ?line [] = flush(), - ?line ?t:timetrap_cancel(Dog), + [] = flush(), {comment, Comment}. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -ipread(suite) -> - []; -ipread(doc) -> - ["Test Dets special indirect pread"]; +%% Test Dets special indirect pread. ipread(Config) when is_list(Config) -> - ?line Dog = ?t:timetrap(?t:seconds(30)), + Dir = proplists:get_value(priv_dir, Config), + ok = ipread_int(Dir, [raw, binary]), + ok = ipread_int(Dir, [raw]), + ok = ipread_int(Dir, [binary]), + ok = ipread_int(Dir, []), + ok = ipread_int(Dir, [ram, binary]), + ok = ipread_int(Dir, [ram]), %% - ?line Dir = ?config(priv_dir, Config), - ?line ok = ipread_int(Dir, [raw, binary]), - ?line ok = ipread_int(Dir, [raw]), - ?line ok = ipread_int(Dir, [binary]), - ?line ok = ipread_int(Dir, []), - ?line ok = ipread_int(Dir, [ram, binary]), - ?line ok = ipread_int(Dir, [ram]), - %% - ?line [] = flush(), - ?line ?t:timetrap_cancel(Dog), + [] = flush(), ok. ipread_int(Dir, ModeList) -> - ?line Name = + Name = filename:join(Dir, lists:flatten([?MODULE_STRING, "_ipread", - lists:map(fun (X) -> - ["_", atom_to_list(X)] - end, - ModeList)])), - ?line io:format("ipread_int<~p, ~p>~n", [Name, ModeList]), - ?line {Conv, Sizeof} = + lists:map(fun (X) -> + ["_", atom_to_list(X)] + end, + ModeList)])), + io:format("ipread_int<~p, ~p>~n", [Name, ModeList]), + {Conv, Sizeof} = case lists:member(binary, ModeList) of true -> {fun (Bin) when is_binary(Bin) -> Bin; @@ -3705,144 +3458,130 @@ ipread_int(Dir, ModeList) -> end, fun erlang:length/1} end, - ?line Pos = 4711, - ?line Data = Conv("THE QUICK BROWN FOX JUMPS OVER A LAZY DOG"), - ?line Size = Sizeof(Data), - ?line Init = Conv(" "), - ?line SizeInit = Sizeof(Init), - ?line Head = Conv(<<Size:32/big-unsigned, Pos:32/big-unsigned>>), - ?line Filler = Conv(bytes($ , Pos-SizeInit-Sizeof(Head))), - ?line Size1 = Size+1, - ?line SizePos = Size+Pos, + Pos = 4711, + Data = Conv("THE QUICK BROWN FOX JUMPS OVER A LAZY DOG"), + Size = Sizeof(Data), + Init = Conv(" "), + SizeInit = Sizeof(Init), + Head = Conv(<<Size:32/big-unsigned, Pos:32/big-unsigned>>), + Filler = Conv(bytes($ , Pos-SizeInit-Sizeof(Head))), + Size1 = Size+1, + SizePos = Size+Pos, %% - ?line {ok, FD} = ?FILE_MODULE:open(Name, [write, read | ModeList]), - ?line ok = ?FILE_MODULE:truncate(FD), - ?line ok = ?FILE_MODULE:write(FD, Init), - ?line ok = ?FILE_MODULE:write(FD, Head), - ?line ok = ?FILE_MODULE:write(FD, Filler), - ?line ok = ?FILE_MODULE:write(FD, Data), + {ok, FD} = ?FILE_MODULE:open(Name, [write, read | ModeList]), + ok = ?FILE_MODULE:truncate(FD), + ok = ?FILE_MODULE:write(FD, Init), + ok = ?FILE_MODULE:write(FD, Head), + ok = ?FILE_MODULE:write(FD, Filler), + ok = ?FILE_MODULE:write(FD, Data), %% Correct read - ?line {ok, {Size, Pos, Data}} = + {ok, {Size, Pos, Data}} = ?FILE_MODULE:ipread_s32bu_p32bu(FD, SizeInit, infinity), %% Invalid header - size > max - ?line eof = + eof = ?FILE_MODULE:ipread_s32bu_p32bu(FD, SizeInit, Size-1), %% Data block protudes over eof - ?line ok = + ok = ?FILE_MODULE:pwrite(FD, SizeInit, <<Size1:32/big-unsigned, - Pos:32/big-unsigned>>), - ?line {ok, {Size1, Pos, Data}} = + Pos:32/big-unsigned>>), + {ok, {Size1, Pos, Data}} = ?FILE_MODULE:ipread_s32bu_p32bu(FD, SizeInit, Size1), %% Data block outside file - ?line ok = + ok = ?FILE_MODULE:pwrite(FD, SizeInit, <<Size:32/big-unsigned, - SizePos:32/big-unsigned>>), - ?line {ok, {Size, SizePos, eof}} = + SizePos:32/big-unsigned>>), + {ok, {Size, SizePos, eof}} = ?FILE_MODULE:ipread_s32bu_p32bu(FD, SizeInit, Size), %% Zero size - ?line ok = + ok = ?FILE_MODULE:pwrite(FD, SizeInit, <<0:32/big-unsigned, - Pos:32/big-unsigned>>), - ?line {ok, {0, Pos, eof}} = + Pos:32/big-unsigned>>), + {ok, {0, Pos, eof}} = ?FILE_MODULE:ipread_s32bu_p32bu(FD, SizeInit, Size), %% Invalid header - protudes over eof - ?line eof = + eof = ?FILE_MODULE:ipread_s32bu_p32bu(FD, Pos+Size-(Sizeof(Head)-1), infinity), %% Header not even in file - ?line eof = + eof = ?FILE_MODULE:ipread_s32bu_p32bu(FD, Pos+Size, infinity), %% - ?line ok = ?FILE_MODULE:close(FD), + ok = ?FILE_MODULE:close(FD), ok. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -interleaved_read_write(suite) -> - []; -interleaved_read_write(doc) -> - ["Tests interleaved read and writes"]; +%% Tests interleaved read and writes. interleaved_read_write(Config) when is_list(Config) -> - ?line Dog = ?t:timetrap(?t:seconds(30)), - %% - ?line Dir = ?config(priv_dir, Config), - ?line File = + Dir = proplists:get_value(priv_dir, Config), + File = filename:join(Dir, ?MODULE_STRING++"interleaved_read_write.txt"), - ?line {ok,F1} = ?FILE_MODULE:open(File, [write]), - ?line ok = ?FILE_MODULE:write(F1, "data---r1."), % 10 chars each - ?line ok = ?FILE_MODULE:write(F1, "data---r2."), - ?line ok = ?FILE_MODULE:write(F1, "data---r3."), - ?line ok = ?FILE_MODULE:close(F1), - ?line {ok,F2} = ?FILE_MODULE:open(File, [read, write]), - ?line {ok, "data---r1."} = ?FILE_MODULE:read(F2, 10), - ?line ok = ?FILE_MODULE:write(F2, "data---w2."), - ?line ok = ?FILE_MODULE:close(F2), - ?line {ok,F3} = ?FILE_MODULE:open(File, [read]), - ?line {ok, "data---r1."} = ?FILE_MODULE:read(F3, 10), - ?line {ok, "data---w2."} = ?FILE_MODULE:read(F3, 10), - ?line {ok, "data---r3."} = ?FILE_MODULE:read(F3, 10), - ?line eof = ?FILE_MODULE:read(F3, 1), - ?line ok = ?FILE_MODULE:close(F2), + {ok,F1} = ?FILE_MODULE:open(File, [write]), + ok = ?FILE_MODULE:write(F1, "data---r1."), % 10 chars each + ok = ?FILE_MODULE:write(F1, "data---r2."), + ok = ?FILE_MODULE:write(F1, "data---r3."), + ok = ?FILE_MODULE:close(F1), + {ok,F2} = ?FILE_MODULE:open(File, [read, write]), + {ok, "data---r1."} = ?FILE_MODULE:read(F2, 10), + ok = ?FILE_MODULE:write(F2, "data---w2."), + ok = ?FILE_MODULE:close(F2), + {ok,F3} = ?FILE_MODULE:open(File, [read]), + {ok, "data---r1."} = ?FILE_MODULE:read(F3, 10), + {ok, "data---w2."} = ?FILE_MODULE:read(F3, 10), + {ok, "data---r3."} = ?FILE_MODULE:read(F3, 10), + eof = ?FILE_MODULE:read(F3, 1), + ok = ?FILE_MODULE:close(F2), %% - ?line [] = flush(), - ?line ?t:timetrap_cancel(Dog), + [] = flush(), ok. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -otp_5814(suite) -> - []; -otp_5814(doc) -> - ["OTP-5814. eval/consult/script return correct line numbers"]; +%% OTP-5814. eval/consult/script return correct line numbers. otp_5814(Config) when is_list(Config) -> - ?line Dog = ?t:timetrap(?t:seconds(10)), - PrivDir = ?config(priv_dir, Config), + PrivDir = proplists:get_value(priv_dir, Config), File = filename:join(PrivDir, "otp_5814"), Path = [PrivDir], - ?line ok = file:write_file(File, <<"{a,b,c}. + ok = file:write_file(File, <<"{a,b,c}. a. - b. - c. - {d,e, - [}.">>), - ?line {error, {6,erl_parse,_}} = file:eval(File), - ?line {error, {6,erl_parse,_}} = file:consult(File), - ?line {error, {6,erl_parse,_}} = file:path_consult(Path, File), - ?line {error, {6,erl_parse,_}} = file:path_eval(Path, File), - ?line {error, {6,erl_parse,_}} = file:script(File), - ?line {error, {6,erl_parse,_}} = file:path_script(Path, File), - - ?line ok = file:write_file(File, <<>>), - ?line {error, {1,file,undefined_script}} = file:path_script(Path, File), +b. +c. +{d,e, + [}.">>), + {error, {6,erl_parse,_}} = file:eval(File), + {error, {6,erl_parse,_}} = file:consult(File), + {error, {6,erl_parse,_}} = file:path_consult(Path, File), + {error, {6,erl_parse,_}} = file:path_eval(Path, File), + {error, {6,erl_parse,_}} = file:script(File), + {error, {6,erl_parse,_}} = file:path_script(Path, File), + + ok = file:write_file(File, <<>>), + {error, {1,file,undefined_script}} = file:path_script(Path, File), %% The error is not propagated... - ?line ok = file:write_file(File, <<"a. + ok = file:write_file(File, <<"a. b. - 1/0.">>), - ?line {error, {3, file, {error, badarith, _}}} = file:eval(File), - - ?line ok = file:write_file(File, <<"erlang:raise(throw, apa, []).">>), - ?line {error, {1, file, {throw, apa, _}}} = file:eval(File), +1/0.">>), + {error, {3, file, {error, badarith, _}}} = file:eval(File), - file:delete(File), - ?line ?t:timetrap_cancel(Dog), - ok. +ok = file:write_file(File, <<"erlang:raise(throw, apa, []).">>), +{error, {1, file, {throw, apa, _}}} = file:eval(File), + +file:delete(File), +ok. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -otp_10852(suite) -> - []; -otp_10852(doc) -> - ["OTP-10852. +fnu and latin1 filenames"]; +%% OTP-10852. +fnu and latin1 filenames. otp_10852(Config) when is_list(Config) -> Node = start_node(erl_pp_helper, "+fnu"), - Dir = ?config(priv_dir, Config), + Dir = proplists:get_value(priv_dir, Config), B = filename:join(Dir, <<"\xE4">>), ok = rpc_call(Node, get_cwd, [B]), {error, no_translation} = rpc_call(Node, set_cwd, [B]), @@ -3857,10 +3596,10 @@ otp_10852(Config) when is_list(Config) -> ok = rpc_call(Node, read_file, [B]), ok = rpc_call(Node, make_link, [B,B]), case rpc_call(Node, make_symlink, [B,B]) of - ok -> ok; - {error, E} when (E =:= enotsup) or (E =:= eperm) -> - {win32,_} = os:type() - end, + ok -> ok; + {error, E} when (E =:= enotsup) or (E =:= eperm) -> + {win32,_} = os:type() + end, ok = rpc_call(Node, delete, [B]), ok = rpc_call(Node, make_dir, [B]), ok = rpc_call(Node, del_dir, [B]), @@ -3883,58 +3622,58 @@ rpc_call(N, F, As) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -large_file(suite) -> - []; -large_file(doc) -> - ["Tests positioning in large files (> 4G)"]; +large_file() -> + [{timetrap,{minutes,20}}]. + +%% Tests positioning in large files (> 4G). large_file(Config) when is_list(Config) -> run_large_file_test(Config, fun(Name) -> do_large_file(Name) end, "_large_file"). do_large_file(Name) -> - ?line Watchdog = ?t:timetrap(?t:minutes(20)), - - ?line S = "1234567890", + S = "1234567890", L = length(S), R = lists:reverse(S), P = 1 bsl 32, Ss = lists:sort(S), Rs = lists:reverse(Ss), - ?line {ok,F} = ?FILE_MODULE:open(Name, [raw,read,write]), - ?line ok = ?FILE_MODULE:write(F, S), - ?line {ok,P} = ?FILE_MODULE:position(F, P), - ?line ok = ?FILE_MODULE:write(F, R), - ?line {ok,0} = ?FILE_MODULE:position(F, bof), - ?line {ok,S} = ?FILE_MODULE:read(F, L), - ?line {ok,P} = ?FILE_MODULE:position(F, {eof,-L}), - ?line {ok,R} = ?FILE_MODULE:read(F, L+1), - ?line {ok,S} = ?FILE_MODULE:pread(F, 0, L), - ?line {ok,R} = ?FILE_MODULE:pread(F, P, L+1), - ?line ok = ?FILE_MODULE:pwrite(F, 0, Ss), - ?line ok = ?FILE_MODULE:pwrite(F, P, Rs), - ?line {ok,0} = ?FILE_MODULE:position(F, bof), - ?line {ok,Ss} = ?FILE_MODULE:read(F, L), - ?line {ok,P} = ?FILE_MODULE:position(F, {eof,-L}), - ?line {ok,Rs} = ?FILE_MODULE:read(F, L+1), - ?line ok = ?FILE_MODULE:close(F), + {ok,F} = ?FILE_MODULE:open(Name, [raw,read,write]), + ok = ?FILE_MODULE:write(F, S), + {ok,P} = ?FILE_MODULE:position(F, P), + ok = ?FILE_MODULE:write(F, R), + {ok,0} = ?FILE_MODULE:position(F, bof), + {ok,S} = ?FILE_MODULE:read(F, L), + {ok,P} = ?FILE_MODULE:position(F, {eof,-L}), + {ok,R} = ?FILE_MODULE:read(F, L+1), + {ok,S} = ?FILE_MODULE:pread(F, 0, L), + {ok,R} = ?FILE_MODULE:pread(F, P, L+1), + ok = ?FILE_MODULE:pwrite(F, 0, Ss), + ok = ?FILE_MODULE:pwrite(F, P, Rs), + {ok,0} = ?FILE_MODULE:position(F, bof), + {ok,Ss} = ?FILE_MODULE:read(F, L), + {ok,P} = ?FILE_MODULE:position(F, {eof,-L}), + {ok,Rs} = ?FILE_MODULE:read(F, L+1), + ok = ?FILE_MODULE:close(F), %% Reopen the file with 'append'; used to fail on Windows causing %% writes to go to the beginning of the file for files > 4GB. - ?line PL = P + L, - ?line PLL = PL + L, - ?line {ok,F1} = ?FILE_MODULE:open(Name, [raw,read,write,append]), - ?line ok = ?FILE_MODULE:write(F1, R), - ?line {ok,PLL} = ?FILE_MODULE:position(F1, {cur,0}), - ?line {ok,Rs} = ?FILE_MODULE:pread(F1, P, L), - ?line {ok,PL} = ?FILE_MODULE:position(F1, {eof,-L}), - ?line {ok,R} = ?FILE_MODULE:read(F1, L+1), - ?line ok = ?FILE_MODULE:close(F1), - %% - ?line ?t:timetrap_cancel(Watchdog), + PL = P + L, + PLL = PL + L, + {ok,F1} = ?FILE_MODULE:open(Name, [raw,read,write,append]), + ok = ?FILE_MODULE:write(F1, R), + {ok,PLL} = ?FILE_MODULE:position(F1, {cur,0}), + {ok,Rs} = ?FILE_MODULE:pread(F1, P, L), + {ok,PL} = ?FILE_MODULE:position(F1, {eof,-L}), + {ok,R} = ?FILE_MODULE:read(F1, L+1), + ok = ?FILE_MODULE:close(F1), + ok. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +large_write() -> + [{timetrap,{minutes,20}}]. + large_write(Config) when is_list(Config) -> run_large_file_test(Config, fun(Name) -> do_large_write(Name) end, @@ -3964,8 +3703,8 @@ do_large_write(Name) -> response_analysis(Module, Function, Arguments) -> Parent = self(), - ?line erlang:yield(), % Schedule out before test - ?line Child = + erlang:yield(), % Schedule out before test + Child = spawn_link( fun () -> receive {Parent, start, Ts} -> ok end, @@ -3985,21 +3724,21 @@ response_analysis(Module, Function, Arguments) -> Parent ! {self(), stopped, response_stat(Stat, micro_ts())} end), Child ! {Parent, start, micro_ts()}, - ?line Result = apply(Module, Function, Arguments), - ?line Child ! {Parent, stop}, - ?line {N, Sum, _, M, Max} = receive {Child, stopped, X} -> X end, - ?line Mean_ms = (0.001*Sum) / (N-1), - ?line Max_ms = 0.001 * Max, - ?line Comment = + Result = apply(Module, Function, Arguments), + Child ! {Parent, stop}, + {N, Sum, _, M, Max} = receive {Child, stopped, X} -> X end, + Mean_ms = (0.001*Sum) / (N-1), + Max_ms = 0.001 * Max, + Comment = lists:flatten( io_lib:format( "Scheduling interval: Mean = ~.3f ms, " ++"Max = ~.3f ms for no ~p of ~p.~n", [Mean_ms, Max_ms, M, (N-1)])), - ?line {Result, Comment}. - + {Result, Comment}. + micro_ts() -> - erlang:monotonic_time(micro_seconds). + erlang:monotonic_time(microsecond). response_stat(init, Ts) -> {0, 0, Ts, 0, 0}; @@ -4021,10 +3760,10 @@ response_stat({N, Sum, Ts0, M, Max}, Ts) -> %% create_file/2 below is some 44 times faster. create_file_slow(Name, N) when is_integer(N), N >= 0 -> - ?line {ok, FD} = + {ok, FD} = ?FILE_MODULE:open(Name, [raw, write, delayed_write, binary]), - ?line ok = create_file_slow(FD, 0, N), - ?line ok = ?FILE_MODULE:close(FD), + ok = create_file_slow(FD, 0, N), + ok = ?FILE_MODULE:close(FD), ok. create_file_slow(_FD, M, M) -> @@ -4039,10 +3778,10 @@ create_file_slow(FD, M, N) -> %% from 0 to N-1. create_file(Name, N) when is_integer(N), N >= 0 -> - ?line {ok, FD} = + {ok, FD} = ?FILE_MODULE:open(Name, [raw, write, delayed_write, binary]), - ?line ok = create_file(FD, 0, N), - ?line ok = ?FILE_MODULE:close(FD), + ok = create_file(FD, 0, N), + ok = ?FILE_MODULE:close(FD), ok. create_file(_FD, M, M) -> @@ -4059,10 +3798,10 @@ create_file(FD, M, N0, R) when M + 8 =< N0 -> N1 = N0-1, N2 = N0-2, N3 = N0-3, N4 = N0-4, N5 = N0-5, N6 = N0-6, N7 = N0-7, N8 = N0-8, create_file(FD, M, N8, - [<<N8:32/unsigned, N7:32/unsigned, - N6:32/unsigned, N5:32/unsigned, - N4:32/unsigned, N3:32/unsigned, - N2:32/unsigned, N1:32/unsigned>> | R]); + [<<N8:32/unsigned, N7:32/unsigned, + N6:32/unsigned, N5:32/unsigned, + N4:32/unsigned, N3:32/unsigned, + N2:32/unsigned, N1:32/unsigned>> | R]); create_file(FD, M, N0, R) -> N1 = N0-1, create_file(FD, M, N1, [<<N1:32/unsigned>> | R]). @@ -4079,14 +3818,14 @@ create_bin(M, N0, R) when M+8 =< N0 -> N5 = N0-5, N6 = N0-6, N7 = N0-7, N8 = N0-8, create_bin(M, N8, [<<N8:32/unsigned, N7:32/unsigned, - N6:32/unsigned, N5:32/unsigned, - N4:32/unsigned, N3:32/unsigned, - N2:32/unsigned, N1:32/unsigned>> | R]); + N6:32/unsigned, N5:32/unsigned, + N4:32/unsigned, N3:32/unsigned, + N2:32/unsigned, N1:32/unsigned>> | R]); create_bin(M, N0, R) -> N1 = N0-1, create_bin(M, N1, [<<N1:32/unsigned>> | R]). - - + + verify_bin(<<>>, _, 0) -> @@ -4098,8 +3837,8 @@ verify_bin(Bin, N, Cnt) -> N4 = N + 4, N5 = N + 5, N6 = N + 6, N7 = N + 7, case Bin of <<N0:32/unsigned, N1:32/unsigned, N2:32/unsigned, N3:32/unsigned, - N4:32/unsigned, N5:32/unsigned, N6:32/unsigned, N7:32/unsigned, - B/binary>> -> + N4:32/unsigned, N5:32/unsigned, N6:32/unsigned, N7:32/unsigned, + B/binary>> -> verify_bin(B, N+8, Cnt-8); <<N:32/unsigned, B/binary>> -> verify_bin(B, N+1, Cnt-1); @@ -4180,13 +3919,13 @@ pwrite_file(Name, Data) -> read_line_testdata(PrivDir) -> All0 = [{fun read_line_create0/1,"Testdata1.txt",5,10}, - {fun read_line_create1/1,"Testdata2.txt",401,802}, - {fun read_line_create2/1,"Testdata3.txt",1,2}, - {fun read_line_create3/1,"Testdata4.txt",601,fail}, - {fun read_line_create4/1,"Testdata5.txt",601,1002}, - {fun read_line_create5/1,"Testdata6.txt",601,1202}, - {fun read_line_create6/1,"Testdata7.txt",601,1202}, - {fun read_line_create7/1,"Testdata8.txt",4001,8002}], + {fun read_line_create1/1,"Testdata2.txt",401,802}, + {fun read_line_create2/1,"Testdata3.txt",1,2}, + {fun read_line_create3/1,"Testdata4.txt",601,fail}, + {fun read_line_create4/1,"Testdata5.txt",601,1002}, + {fun read_line_create5/1,"Testdata6.txt",601,1202}, + {fun read_line_create6/1,"Testdata7.txt",601,1202}, + {fun read_line_create7/1,"Testdata8.txt",4001,8002}], [ {A,filename:join([PrivDir,B]),C,D} || {A,B,C,D} <- All0 ]. read_line_create_files(TestData) -> @@ -4195,105 +3934,93 @@ read_line_create_files(TestData) -> read_line_remove_files(TestData) -> [ file:delete(File) || {_Function,File,_,_} <- TestData ]. -read_line_1(suite) -> - []; -read_line_1(doc) -> - ["read_line with prim_file"]; +%% read_line with prim_file. read_line_1(Config) when is_list(Config) -> - ?line PrivDir = ?config(priv_dir, Config), - ?line All = read_line_testdata(PrivDir), - ?line read_line_create_files(All), - ?line [ begin - io:format("read_line_all: ~s~n",[File]), - {X,_} = read_line_all(File), - true - end || {_,File,X,_} <- All ], - ?line [ begin - io:format("read_line_all_alternating: ~s~n",[File]), - {Y,_} = read_line_all_alternating(File), - true - end || {_,File,_,Y} <- All , Y =/= fail], - ?line [ begin - io:format("read_line_all_alternating (failing as should): ~s~n",[File]), - {'EXIT',_} = (catch read_line_all_alternating(File)), - true - end || {_,File,_,Y} <- All , Y =:= fail], - ?line read_line_remove_files(All), + PrivDir = proplists:get_value(priv_dir, Config), + All = read_line_testdata(PrivDir), + read_line_create_files(All), + [ begin + io:format("read_line_all: ~s~n",[File]), + {X,_} = read_line_all(File), + true + end || {_,File,X,_} <- All ], + [ begin + io:format("read_line_all_alternating: ~s~n",[File]), + {Y,_} = read_line_all_alternating(File), + true + end || {_,File,_,Y} <- All , Y =/= fail], + [ begin + io:format("read_line_all_alternating (failing as should): ~s~n",[File]), + {'EXIT',_} = (catch read_line_all_alternating(File)), + true + end || {_,File,_,Y} <- All , Y =:= fail], + read_line_remove_files(All), ok. -read_line_2(suite) -> - []; -read_line_2(doc) -> - ["read_line with file"]; +%% read_line with file. read_line_2(Config) when is_list(Config) -> - ?line PrivDir = ?config(priv_dir, Config), - ?line All = read_line_testdata(PrivDir), - ?line read_line_create_files(All), - ?line [ begin - io:format("read_line_all: ~s~n",[File]), - {X,_} = read_line_all2(File), - true - end || {_,File,X,_} <- All ], - ?line [ begin - io:format("read_line_all_alternating: ~s~n",[File]), - {Y,_} = read_line_all_alternating2(File), - true - end || {_,File,_,Y} <- All , Y =/= fail], - ?line [ begin - io:format("read_line_all_alternating (failing as should): ~s~n",[File]), - {'EXIT',_} = (catch read_line_all_alternating2(File)), - true - end || {_,File,_,Y} <- All , Y =:= fail], - ?line read_line_remove_files(All), + PrivDir = proplists:get_value(priv_dir, Config), + All = read_line_testdata(PrivDir), + read_line_create_files(All), + [ begin + io:format("read_line_all: ~s~n",[File]), + {X,_} = read_line_all2(File), + true + end || {_,File,X,_} <- All ], + [ begin + io:format("read_line_all_alternating: ~s~n",[File]), + {Y,_} = read_line_all_alternating2(File), + true + end || {_,File,_,Y} <- All , Y =/= fail], + [ begin + io:format("read_line_all_alternating (failing as should): ~s~n",[File]), + {'EXIT',_} = (catch read_line_all_alternating2(File)), + true + end || {_,File,_,Y} <- All , Y =:= fail], + read_line_remove_files(All), ok. -read_line_3(suite) -> - []; -read_line_3(doc) -> - ["read_line with raw file"]; +%% read_line with raw file. read_line_3(Config) when is_list(Config) -> - ?line PrivDir = ?config(priv_dir, Config), - ?line All = read_line_testdata(PrivDir), - ?line read_line_create_files(All), - ?line [ begin - io:format("read_line_all: ~s~n",[File]), - {X,_} = read_line_all3(File), - true - end || {_,File,X,_} <- All ], - ?line [ begin - io:format("read_line_all_alternating: ~s~n",[File]), - {Y,_} = read_line_all_alternating3(File), - true - end || {_,File,_,Y} <- All , Y =/= fail], - ?line [ begin - io:format("read_line_all_alternating (failing as should): ~s~n",[File]), - {'EXIT',_} = (catch read_line_all_alternating3(File)), - true - end || {_,File,_,Y} <- All , Y =:= fail], - ?line read_line_remove_files(All), + PrivDir = proplists:get_value(priv_dir, Config), + All = read_line_testdata(PrivDir), + read_line_create_files(All), + [ begin + io:format("read_line_all: ~s~n",[File]), + {X,_} = read_line_all3(File), + true + end || {_,File,X,_} <- All ], + [ begin + io:format("read_line_all_alternating: ~s~n",[File]), + {Y,_} = read_line_all_alternating3(File), + true + end || {_,File,_,Y} <- All , Y =/= fail], + [ begin + io:format("read_line_all_alternating (failing as should): ~s~n",[File]), + {'EXIT',_} = (catch read_line_all_alternating3(File)), + true + end || {_,File,_,Y} <- All , Y =:= fail], + read_line_remove_files(All), ok. -read_line_4(suite) -> - []; -read_line_4(doc) -> - ["read_line with raw buffered file"]; +%% read_line with raw buffered file. read_line_4(Config) when is_list(Config) -> - ?line PrivDir = ?config(priv_dir, Config), - ?line All = read_line_testdata(PrivDir), - ?line read_line_create_files(All), - ?line [ begin - io:format("read_line_all: ~s~n",[File]), - {X,_} = read_line_all4(File), - true - end || {_,File,X,_} <- All ], - ?line [ begin - io:format("read_line_all_alternating: ~s~n",[File]), - {Y,_} = read_line_all_alternating4(File), - true - end || {_,File,_,Y} <- All , Y =/= fail], - ?line [ begin - io:format("read_line_all_alternating (failing as should): ~s~n",[File]), - {'EXIT',_} = (catch read_line_all_alternating4(File)), - true - end || {_,File,_,Y} <- All , Y =:= fail], - ?line read_line_remove_files(All), + PrivDir = proplists:get_value(priv_dir, Config), + All = read_line_testdata(PrivDir), + read_line_create_files(All), + [ begin + io:format("read_line_all: ~s~n",[File]), + {X,_} = read_line_all4(File), + true + end || {_,File,X,_} <- All ], + [ begin + io:format("read_line_all_alternating: ~s~n",[File]), + {Y,_} = read_line_all_alternating4(File), + true + end || {_,File,_,Y} <- All , Y =/= fail], + [ begin + io:format("read_line_all_alternating (failing as should): ~s~n",[File]), + {'EXIT',_} = (catch read_line_all_alternating4(File)), + true + end || {_,File,_,Y} <- All , Y =:= fail], + read_line_remove_files(All), ok. rl_lines() -> @@ -4548,7 +4275,7 @@ run_large_file_test(Config, Run, Name) -> {{unix,sunos},OsVersion} when OsVersion < {5,5,1} -> {skip,"Only supported on Win32, Unix or SunOS >= 5.5.1"}; {{unix,_},_} -> - N = disc_free(?config(priv_dir, Config)), + N = disc_free(proplists:get_value(priv_dir, Config)), io:format("Free disk: ~w KByte~n", [N]), if N < 5 * (1 bsl 20) -> %% Less than 5 GByte free @@ -4562,9 +4289,9 @@ run_large_file_test(Config, Run, Name) -> do_run_large_file_test(Config, Run, Name0) -> - Name = filename:join(?config(priv_dir, Config), + Name = filename:join(proplists:get_value(priv_dir, Config), ?MODULE_STRING ++ Name0), - + %% Set up a process that will delete this file. Tester = self(), Deleter = @@ -4577,7 +4304,7 @@ do_run_large_file_test(Config, Run, Name0) -> end, ?FILE_MODULE:delete(Name) end), - + %% Run the test case. Res = Run(Name), |