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Diffstat (limited to 'lib/inets/test/ftp_SUITE.erl')
| -rw-r--r-- | lib/inets/test/ftp_SUITE.erl | 1125 |
1 files changed, 1039 insertions, 86 deletions
diff --git a/lib/inets/test/ftp_SUITE.erl b/lib/inets/test/ftp_SUITE.erl index 17e5f6777e..e2dec0c42a 100644 --- a/lib/inets/test/ftp_SUITE.erl +++ b/lib/inets/test/ftp_SUITE.erl @@ -1,127 +1,1080 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2005-2011. All Rights Reserved. +%% Copyright Ericsson AB 2004-2016. All Rights Reserved. %% -%% The contents of this file are subject to the Erlang Public License, -%% Version 1.1, (the "License"); you may not use this file except in -%% compliance with the License. You should have received a copy of the -%% Erlang Public License along with this software. If not, it can be -%% retrieved online at http://www.erlang.org/. -%% -%% Software distributed under the License is distributed on an "AS IS" -%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -%% the License for the specific language governing rights and limitations -%% under the License. +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at +%% +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. %% %% %CopyrightEnd% %% %% +%% +%% ct:run("../inets_test", ftp_SUITE). +%% + -module(ftp_SUITE). +-include_lib("kernel/include/file.hrl"). -include_lib("common_test/include/ct.hrl"). --include("test_server_line.hrl"). +-include("inets_test_lib.hrl"). -%% Test server specific exports --export([all/0, suite/0,groups/0,init_per_group/2,end_per_group/2]). -% -export([init_per_testcase/2, end_per_testcase/2]). --export([init_per_suite/1, end_per_suite/1]). +%% Note: This directive should only be used in test suites. +-compile(export_all). -define(FTP_USER, "anonymous"). --define(FTP_PASS, passwd()). --define(FTP_PORT, 21). +-define(FTP_PASS(Cmnt), (fun({ok,__H}) -> "ftp_SUITE_"++Cmnt++"@" ++ __H; + (_) -> "ftp_SUITE_"++Cmnt++"@localhost" + end)(inet:gethostname()) + ). -define(BAD_HOST, "badhostname"). -define(BAD_USER, "baduser"). -define(BAD_DIR, "baddirectory"). --ifdef(ftp_debug_client). --define(ftp_open(Host, Flags), do_ftp_open(Host, [debug] ++ Flags)). --else. --ifdef(ftp_trace_client). --define(ftp_open(Host, Flags), do_ftp_open(Host, [trace] ++ Flags)). --else. --define(ftp_open(Host, Flags), do_ftp_open(Host, [verbose] ++ Flags)). --endif. --endif. - +-record(progress, { + current = 0, + total + }). %%-------------------------------------------------------------------- -%% all(Arg) -> [Doc] | [Case] | {skip, Comment} -%% Arg - doc | suite -%% Doc - string() -%% Case - atom() -%% Name of a test case function. -%% Comment - string() -%% Description: Returns documentation/test cases in this test suite -%% or a skip tuple if the platform is not supported. +%% Common Test interface functions ----------------------------------- %%-------------------------------------------------------------------- -suite() -> [{ct_hooks, [ts_install_cth]}]. +suite() -> + [{timetrap,{seconds,20}}]. + +all() -> + [ + {group, ftp_passive}, + {group, ftp_active}, + {group, ftps_passive}, + {group, ftps_active}, + error_ehost, + clean_shutdown + ]. -all() -> +groups() -> [ - {group, solaris8_test}, - {group, solaris9_test}, - {group, solaris10_test}, - {group, linux_x86_test}, - {group, linux_ppc_test}, - {group, macosx_x86_test}, - {group, macosx_ppc_test}, - {group, openbsd_test}, - {group, freebsd_test}, - {group, netbsd_test}, - {group, windows_xp_test}, - {group, windows_2003_server_test}, - {group, ticket_tests} + {ftp_passive, [], ftp_tests()}, + {ftp_active, [], ftp_tests()}, + {ftps_passive, [], ftp_tests()}, + {ftps_active, [], ftp_tests()} ]. -groups() -> +ftp_tests()-> [ - {solaris8_test, [], [{ftp_solaris8_sparc_test, all}]}, - {solaris9_test, [], [{ftp_solaris9_sparc_test, all}]}, - {solaris10_test, [], [{ftp_solaris10_sparc_test, all}, - {ftp_solaris10_x86_test, all}]}, - {linux_x86_test, [], [{ftp_linux_x86_test, all}]}, - {linux_ppc_test, [], [{ftp_linux_ppc_test, all}]}, - {macosx_x86_test, [], [{ftp_macosx_x86_test, all}]}, - {macosx_ppc_test, [], [{ftp_macosx_ppc_test, all}]}, - {openbsd_test, [], [{ftp_openbsd_x86_test, all}]}, - {freebsd_test, [], [{ftp_freebsd_x86_test, all}]}, - {netbsd_test, [], [{ftp_netbsd_x86_test, all}]}, - {windows_xp_test, [], [{ftp_windows_xp_test, all}]}, - {windows_2003_server_test, [], [{ftp_windows_2003_server_test, all}]}, - {ticket_tests, [], [{ftp_ticket_test, all}]} + user, + bad_user, + pwd, + cd, + lcd, + ls, + nlist, + rename, + delete, + mkdir, + rmdir, + send, + send_3, + send_bin, + send_chunk, + append, + append_bin, + append_chunk, + recv, + recv_3, + recv_bin, + recv_chunk, + type, + quote, + error_elogin, + progress_report_send, + progress_report_recv, + not_owner, + unexpected_call, + unexpected_cast, + unexpected_bang ]. -init_per_group(_GroupName, Config) -> - Config. +%%-------------------------------------------------------------------- -end_per_group(_GroupName, Config) -> - Config. +%%% Config +%%% key meaning +%%% ................................................................ +%%% ftpservers list of servers to check if they are available +%%% The element is: +%%% {Name, % string(). The os command name +%%% Path, % string(). The os PATH syntax, e.g "/bin:/usr/bin" +%%% StartCommand, % fun()->{ok,start_result()} | {error,string()}. +%%% % The command to start the daemon with. +%%% ChkUp, % fun(start_result()) -> string(). Os command to check +%%% % if the server is running. [] if not running. +%%% % The string in string() is suitable for logging. +%%% StopCommand, % fun(start_result()) -> void(). The command to stop the daemon with. +%%% AugmentFun, % fun(config()) -> config() Adds two funs for transforming names of files +%%% % and directories to the form they are returned from this server +%%% ServerHost, % string(). Mostly "localhost" +%%% ServerPort % pos_integer() +%%% } +%%% +-define(default_ftp_servers, + [{"vsftpd", + "/sbin:/usr/sbin:/usr/local/sbin", + fun(__CONF__, AbsName) -> + DataDir = proplists:get_value(data_dir,__CONF__), + ConfFile = filename:join(DataDir, "vsftpd.conf"), + PrivDir = proplists:get_value(priv_dir,__CONF__), + AnonRoot = PrivDir, + Cmd = [AbsName ++" "++filename:join(DataDir,"vsftpd.conf"), + " -oftpd_banner=erlang_otp_testing", + " -oanon_root=\"",AnonRoot,"\"", + " -orsa_cert_file=\"",filename:join(DataDir,"server-cert.pem"),"\"", + " -orsa_private_key_file=\"",filename:join(DataDir,"server-key.pem"),"\"" + ], + Result = os:cmd(Cmd), + ct:log("Config file:~n~s~n~nServer start command:~n ~s~nResult:~n ~p", + [case file:read_file(ConfFile) of + {ok,X} -> X; + _ -> "" + end, + Cmd, Result + ]), + case Result of + [] -> {ok,'dont care'}; + [Msg] -> {error,Msg} + end + end, + fun(_StartResult) -> os:cmd("ps ax | grep erlang_otp_testing | grep -v grep") + end, + fun(_StartResult) -> os:cmd("kill `ps ax | grep erlang_otp_testing | awk '/vsftpd/{print $1}'`") + end, + fun(__CONF__) -> + AnonRoot = proplists:get_value(priv_dir,__CONF__), + [{id2ftp, fun(Id) -> filename:join(AnonRoot,Id) end}, + {id2ftp_result,fun(Id) -> filename:join(AnonRoot,Id) end} | __CONF__] + end, + "localhost", + 9999 + } + ] + ). +init_per_suite(Config) -> + case find_executable(Config) of + false -> + {skip, "No ftp server found"}; + {ok,Data} -> + TstDir = filename:join(proplists:get_value(priv_dir,Config), "test"), + file:make_dir(TstDir), + make_cert_files(dsa, rsa, "server-", proplists:get_value(data_dir,Config)), + start_ftpd([{test_dir,TstDir}, + {ftpd_data,Data} + | Config]) + end. + +end_per_suite(Config) -> + ps_ftpd(Config), + stop_ftpd(Config), + ps_ftpd(Config), + ok. %%-------------------------------------------------------------------- -%% Function: init_per_suite(Config) -> Config -%% Config - [tuple()] -%% A list of key/value pairs, holding the test case configuration. -%% Description: Initiation before the whole suite -%% -%% Note: This function is free to add any key/value pairs to the Config -%% variable, but should NOT alter/remove any existing entries. +init_per_group(_Group, Config) -> Config. + +end_per_group(_Group, Config) -> Config. + %%-------------------------------------------------------------------- -init_per_suite(Config) -> - inets:start(), - Config. +init_per_testcase(Case, Config0) -> + Group = proplists:get_value(name, proplists:get_value(tc_group_properties,Config0)), + TLS = [{tls,[{reuse_sessions,true}]}], + ACTIVE = [{mode,active}], + PASSIVE = [{mode,passive}], + CaseOpts = case Case of + progress_report_send -> [{progress, {?MODULE,progress,#progress{}}}]; + progress_report_recv -> [{progress, {?MODULE,progress,#progress{}}}]; + _ -> [] + end, + ExtraOpts = [verbose | CaseOpts], + Config = + case Group of + ftp_active -> ftp__open(Config0, ACTIVE ++ ExtraOpts); + ftps_active -> ftp__open(Config0, TLS++ ACTIVE ++ ExtraOpts); + ftp_passive -> ftp__open(Config0, PASSIVE ++ ExtraOpts); + ftps_passive -> ftp__open(Config0, TLS++PASSIVE ++ ExtraOpts); + undefined -> Config0 + end, + case Case of + user -> Config; + bad_user -> Config; + error_elogin -> Config; + error_ehost -> Config; + clean_shutdown -> Config; + _ -> + Pid = proplists:get_value(ftp,Config), + ok = ftp:user(Pid, ?FTP_USER, ?FTP_PASS(atom_to_list(Group)++"-"++atom_to_list(Case)) ), + ok = ftp:cd(Pid, proplists:get_value(priv_dir,Config)), + Config + end. + + +end_per_testcase(user, _Config) -> ok; +end_per_testcase(bad_user, _Config) -> ok; +end_per_testcase(error_elogin, _Config) -> ok; +end_per_testcase(error_ehost, _Config) -> ok; +end_per_testcase(clean_shutdown, _Config) -> ok; +end_per_testcase(_Case, Config) -> + case proplists:get_value(tc_status,Config) of + ok -> ok; + _ -> + try ftp:latest_ctrl_response(proplists:get_value(ftp,Config)) + of + {ok,S} -> ct:log("***~n*** Latest ctrl channel response:~n*** ~p~n***",[S]) + catch + _:_ -> ok + end + end, + ftp__close(Config). %%-------------------------------------------------------------------- -%% Function: end_per_suite(Config) -> _ -%% Config - [tuple()] -%% A list of key/value pairs, holding the test case configuration. -%% Description: Cleanup after the whole suite +%% Test Cases -------------------------------------------------------- %%-------------------------------------------------------------------- -end_per_suite(_Config) -> - inets:stop(), +user() -> [ + {doc, "Open an ftp connection to a host, and logon as anonymous ftp," + " then logoff"}]. +user(Config) -> + Pid = proplists:get_value(ftp, Config), + ok = ftp:user(Pid, ?FTP_USER, ?FTP_PASS("")),% logon + ok = ftp:close(Pid), % logoff + {error,eclosed} = ftp:pwd(Pid), % check logoff result + ok. + +%%------------------------------------------------------------------------- +bad_user() -> + [{doc, "Open an ftp connection to a host, and logon with bad user."}]. +bad_user(Config) -> + Pid = proplists:get_value(ftp, Config), + {error, euser} = ftp:user(Pid, ?BAD_USER, ?FTP_PASS("")), + ok. + +%%------------------------------------------------------------------------- +pwd() -> + [{doc, "Test ftp:pwd/1 & ftp:lpwd/1"}]. +pwd(Config0) -> + Config = set_state([reset], Config0), + Pid = proplists:get_value(ftp, Config), + {ok, PWD} = ftp:pwd(Pid), + {ok, PathLpwd} = ftp:lpwd(Pid), + PWD = id2ftp_result("", Config), + PathLpwd = id2ftp_result("", Config). + +%%------------------------------------------------------------------------- +cd() -> + ["Open an ftp connection, log on as anonymous ftp, and cd to a" + "directory and to a non-existent directory."]. +cd(Config0) -> + Dir = "test", + Config = set_state([reset,{mkdir,Dir}], Config0), + Pid = proplists:get_value(ftp, Config), + ok = ftp:cd(Pid, id2ftp(Dir,Config)), + {ok, PWD} = ftp:pwd(Pid), + ExpectedPWD = id2ftp_result(Dir, Config), + PWD = ExpectedPWD, + {error, epath} = ftp:cd(Pid, ?BAD_DIR), + ok. + +%%------------------------------------------------------------------------- +lcd() -> + [{doc, "Test api function ftp:lcd/2"}]. +lcd(Config0) -> + Dir = "test", + Config = set_state([reset,{mkdir,Dir}], Config0), + Pid = proplists:get_value(ftp, Config), + ok = ftp:lcd(Pid, id2ftp(Dir,Config)), + {ok, PWD} = ftp:lpwd(Pid), + ExpectedPWD = id2ftp_result(Dir, Config), + PWD = ExpectedPWD, + {error, epath} = ftp:lcd(Pid, ?BAD_DIR). + +%%------------------------------------------------------------------------- +ls() -> + [{doc, "Open an ftp connection; ls the current directory, and the " + "\"test\" directory. We assume that ls never fails, since " + "it's output is meant to be read by humans. "}]. +ls(Config0) -> + Config = set_state([reset,{mkdir,"test"}], Config0), + Pid = proplists:get_value(ftp, Config), + {ok, _R1} = ftp:ls(Pid), + {ok, _R2} = ftp:ls(Pid, id2ftp("test",Config)), + %% neither nlist nor ls operates on a directory + %% they operate on a pathname, which *can* be a + %% directory, but can also be a filename or a group + %% of files (including wildcards). + case proplists:get_value(wildcard_support, Config) of + true -> + {ok, _R3} = ftp:ls(Pid, id2ftp("te*",Config)); + _ -> + ok + end. + +%%------------------------------------------------------------------------- +nlist() -> + [{doc,"Open an ftp connection; nlist the current directory, and the " + "\"test\" directory. Nlist does not behave consistenly over " + "operating systems. On some it is an error to have an empty " + "directory."}]. +nlist(Config0) -> + Config = set_state([reset,{mkdir,"test"}], Config0), + Pid = proplists:get_value(ftp, Config), + {ok, _R1} = ftp:nlist(Pid), + {ok, _R2} = ftp:nlist(Pid, id2ftp("test",Config)), + %% neither nlist nor ls operates on a directory + %% they operate on a pathname, which *can* be a + %% directory, but can also be a filename or a group + %% of files (including wildcards). + case proplists:get_value(wildcard_support, Config) of + true -> + {ok, _R3} = ftp:nlist(Pid, id2ftp("te*",Config)); + _ -> + ok + end. + +%%------------------------------------------------------------------------- +rename() -> + [{doc, "Rename a file."}]. +rename(Config0) -> + Contents = <<"ftp_SUITE test ...">>, + OldFile = "old.txt", + NewFile = "new.txt", + Config = set_state([reset,{mkfile,OldFile,Contents}], Config0), + Pid = proplists:get_value(ftp, Config), + + ok = ftp:rename(Pid, + id2ftp(OldFile,Config), + id2ftp(NewFile,Config)), + + true = (chk_file(NewFile,Contents,Config) + and chk_no_file([OldFile],Config)), + {error,epath} = ftp:rename(Pid, + id2ftp("non_existing_file",Config), + id2ftp(NewFile,Config)), + ok. + +%%------------------------------------------------------------------------- +send() -> + [{doc, "Transfer a file with ftp using send/2."}]. +send(Config0) -> + Contents = <<"ftp_SUITE test ...">>, + SrcDir = "data", + File = "file.txt", + Config = set_state([reset,{mkfile,[SrcDir,File],Contents}], Config0), + Pid = proplists:get_value(ftp, Config), + + chk_no_file([File],Config), + chk_file([SrcDir,File],Contents,Config), + + ok = ftp:lcd(Pid, id2ftp(SrcDir,Config)), + ok = ftp:cd(Pid, id2ftp("",Config)), + ok = ftp:send(Pid, File), + chk_file(File, Contents, Config), + + {error,epath} = ftp:send(Pid, "non_existing_file"), ok. + +%%------------------------------------------------------------------------- +send_3() -> + [{doc, "Transfer a file with ftp using send/3."}]. +send_3(Config0) -> + Contents = <<"ftp_SUITE test ...">>, + Dir = "incoming", + File = "file.txt", + RemoteFile = "remfile.txt", + Config = set_state([reset,{mkfile,File,Contents},{mkdir,Dir}], Config0), + Pid = proplists:get_value(ftp, Config), + + ok = ftp:cd(Pid, id2ftp(Dir,Config)), + ok = ftp:lcd(Pid, id2ftp("",Config)), + ok = ftp:send(Pid, File, RemoteFile), + chk_file([Dir,RemoteFile], Contents, Config), + + {error,epath} = ftp:send(Pid, "non_existing_file", RemoteFile), + ok. + +%%------------------------------------------------------------------------- +send_bin() -> + [{doc, "Send a binary."}]. +send_bin(Config0) -> + BinContents = <<"ftp_SUITE test ...">>, + File = "file.txt", + Config = set_state([reset], Config0), + Pid = proplists:get_value(ftp, Config), + {error, enotbinary} = ftp:send_bin(Pid, "some string", id2ftp(File,Config)), + ok = ftp:send_bin(Pid, BinContents, id2ftp(File,Config)), + chk_file(File, BinContents, Config), + {error, efnamena} = ftp:send_bin(Pid, BinContents, "/nothere"), + ok. + +%%------------------------------------------------------------------------- +send_chunk() -> + [{doc, "Send a binary using chunks."}]. +send_chunk(Config0) -> + Contents1 = <<"1: ftp_SUITE test ...">>, + Contents2 = <<"2: ftp_SUITE test ...">>, + File = "file.txt", + Config = set_state([reset,{mkdir,"incoming"}], Config0), + Pid = proplists:get_value(ftp, Config), + + ok = ftp:send_chunk_start(Pid, id2ftp(File,Config)), + {error, echunk} = ftp:send_chunk_start(Pid, id2ftp(File,Config)), + {error, echunk} = ftp:cd(Pid, "incoming"), + {error, enotbinary} = ftp:send_chunk(Pid, "some string"), + ok = ftp:send_chunk(Pid, Contents1), + ok = ftp:send_chunk(Pid, Contents2), + ok = ftp:send_chunk_end(Pid), + chk_file(File, <<Contents1/binary,Contents2/binary>>, Config), + + {error, echunk} = ftp:send_chunk(Pid, Contents1), + {error, echunk} = ftp:send_chunk_end(Pid), + {error, efnamena} = ftp:send_chunk_start(Pid, "/"), + ok. + +%%------------------------------------------------------------------------- +delete() -> + [{doc, "Delete a file."}]. +delete(Config0) -> + Contents = <<"ftp_SUITE test ...">>, + File = "file.txt", + Config = set_state([reset,{mkfile,File,Contents}], Config0), + Pid = proplists:get_value(ftp, Config), + ok = ftp:delete(Pid, id2ftp(File,Config)), + chk_no_file([File], Config), + {error,epath} = ftp:delete(Pid, id2ftp(File,Config)), + ok. + +%%------------------------------------------------------------------------- +mkdir() -> + [{doc, "Make a remote directory."}]. +mkdir(Config0) -> + NewDir = "new_dir", + Config = set_state([reset], Config0), + Pid = proplists:get_value(ftp, Config), + ok = ftp:mkdir(Pid, id2ftp(NewDir,Config)), + chk_dir([NewDir], Config), + {error,epath} = ftp:mkdir(Pid, id2ftp(NewDir,Config)), + ok. + +%%------------------------------------------------------------------------- +rmdir() -> + [{doc, "Remove a directory."}]. +rmdir(Config0) -> + Dir = "dir", + Config = set_state([reset,{mkdir,Dir}], Config0), + Pid = proplists:get_value(ftp, Config), + ok = ftp:rmdir(Pid, id2ftp(Dir,Config)), + chk_no_dir([Dir], Config), + {error,epath} = ftp:rmdir(Pid, id2ftp(Dir,Config)), + ok. + +%%------------------------------------------------------------------------- +append() -> + [{doc, "Append a local file twice to a remote file"}]. +append(Config0) -> + SrcFile = "f_src.txt", + DstFile = "f_dst.txt", + Contents = <<"ftp_SUITE test ...">>, + Config = set_state([reset,{mkfile,SrcFile,Contents}], Config0), + Pid = proplists:get_value(ftp, Config), + ok = ftp:append(Pid, id2ftp(SrcFile,Config), id2ftp(DstFile,Config)), + ok = ftp:append(Pid, id2ftp(SrcFile,Config), id2ftp(DstFile,Config)), + chk_file(DstFile, <<Contents/binary,Contents/binary>>, Config), + {error,epath} = ftp:append(Pid, id2ftp("non_existing_file",Config), id2ftp(DstFile,Config)), + ok. + +%%------------------------------------------------------------------------- +append_bin() -> + [{doc, "Append a local file twice to a remote file using append_bin"}]. +append_bin(Config0) -> + DstFile = "f_dst.txt", + Contents = <<"ftp_SUITE test ...">>, + Config = set_state([reset], Config0), + Pid = proplists:get_value(ftp, Config), + ok = ftp:append_bin(Pid, Contents, id2ftp(DstFile,Config)), + ok = ftp:append_bin(Pid, Contents, id2ftp(DstFile,Config)), + chk_file(DstFile, <<Contents/binary,Contents/binary>>, Config). + +%%------------------------------------------------------------------------- +append_chunk() -> + [{doc, "Append chunks."}]. +append_chunk(Config0) -> + File = "f_dst.txt", + Contents = [<<"ER">>,<<"LE">>,<<"RL">>], + Config = set_state([reset], Config0), + Pid = proplists:get_value(ftp, Config), + ok = ftp:append_chunk_start(Pid, id2ftp(File,Config)), + {error, enotbinary} = ftp:append_chunk(Pid, binary_to_list(lists:nth(1,Contents))), + ok = ftp:append_chunk(Pid,lists:nth(1,Contents)), + ok = ftp:append_chunk(Pid,lists:nth(2,Contents)), + ok = ftp:append_chunk(Pid,lists:nth(3,Contents)), + ok = ftp:append_chunk_end(Pid), + chk_file(File, <<"ERLERL">>, Config). + +%%------------------------------------------------------------------------- +recv() -> + [{doc, "Receive a file using recv/2"}]. +recv(Config0) -> + File = "f_dst.txt", + SrcDir = "a_dir", + Contents = <<"ftp_SUITE test ...">>, + Config = set_state([reset, {mkfile,[SrcDir,File],Contents}], Config0), + Pid = proplists:get_value(ftp, Config), + ok = ftp:cd(Pid, id2ftp(SrcDir,Config)), + ok = ftp:lcd(Pid, id2ftp("",Config)), + ok = ftp:recv(Pid, File), + chk_file(File, Contents, Config), + {error,epath} = ftp:recv(Pid, "non_existing_file"), + ok. + +%%------------------------------------------------------------------------- +recv_3() -> + [{doc,"Receive a file using recv/3"}]. +recv_3(Config0) -> + DstFile = "f_src.txt", + SrcFile = "f_dst.txt", + Contents = <<"ftp_SUITE test ...">>, + Config = set_state([reset, {mkfile,SrcFile,Contents}], Config0), + Pid = proplists:get_value(ftp, Config), + ok = ftp:cd(Pid, id2ftp("",Config)), + ok = ftp:recv(Pid, SrcFile, id2abs(DstFile,Config)), + chk_file(DstFile, Contents, Config). + +%%------------------------------------------------------------------------- +recv_bin() -> + [{doc, "Receive a file as a binary."}]. +recv_bin(Config0) -> + File = "f_dst.txt", + Contents = <<"ftp_SUITE test ...">>, + Config = set_state([reset, {mkfile,File,Contents}], Config0), + Pid = proplists:get_value(ftp, Config), + {ok,Received} = ftp:recv_bin(Pid, id2ftp(File,Config)), + find_diff(Received, Contents), + {error,epath} = ftp:recv_bin(Pid, id2ftp("non_existing_file",Config)), + ok. + +%%------------------------------------------------------------------------- +recv_chunk() -> + [{doc, "Receive a file using chunk-wise."}]. +recv_chunk(Config0) -> + File = "big_file.txt", + Contents = list_to_binary( lists:duplicate(1000, lists:seq(0,255)) ), + Config = set_state([reset, {mkfile,File,Contents}], Config0), + Pid = proplists:get_value(ftp, Config), + {{error, "ftp:recv_chunk_start/2 not called"},_} = recv_chunk(Pid, <<>>), + ok = ftp:recv_chunk_start(Pid, id2ftp(File,Config)), + {ok, ReceivedContents, _Ncunks} = recv_chunk(Pid, <<>>), + find_diff(ReceivedContents, Contents). + +recv_chunk(Pid, Acc) -> + recv_chunk(Pid, Acc, 0). + +recv_chunk(Pid, Acc, N) -> + case ftp:recv_chunk(Pid) of + ok -> {ok, Acc, N}; + {ok, Bin} -> recv_chunk(Pid, <<Acc/binary, Bin/binary>>, N+1); + Error -> {Error, N} + end. + +%%------------------------------------------------------------------------- +type() -> + [{doc,"Test that we can change btween ASCCI and binary transfer mode"}]. +type(Config) -> + Pid = proplists:get_value(ftp, Config), + ok = ftp:type(Pid, ascii), + ok = ftp:type(Pid, binary), + ok = ftp:type(Pid, ascii), + {error, etype} = ftp:type(Pid, foobar). + +%%------------------------------------------------------------------------- +quote(Config) -> + Pid = proplists:get_value(ftp, Config), + ["257 \""++_Rest] = ftp:quote(Pid, "pwd"), %% 257 + [_| _] = ftp:quote(Pid, "help"), + %% This negativ test causes some ftp servers to hang. This test + %% is not important for the client, so we skip it for now. + %%["425 Can't build data connection: Connection refused."] + %% = ftp:quote(Pid, "list"), + ok. + +%%------------------------------------------------------------------------- +progress_report_send() -> + [{doc, "Test the option progress for ftp:send/[2,3]"}]. +progress_report_send(Config) when is_list(Config) -> + ReportPid = + spawn_link(?MODULE, progress_report_receiver_init, [self(), 1]), + send(Config), + receive + {ReportPid, ok} -> + ok + end. + +%%------------------------------------------------------------------------- +progress_report_recv() -> + [{doc, "Test the option progress for ftp:recv/[2,3]"}]. +progress_report_recv(Config) when is_list(Config) -> + ReportPid = + spawn_link(?MODULE, progress_report_receiver_init, [self(), 3]), + recv(Config), + receive + {ReportPid, ok} -> + ok + end. + +%%------------------------------------------------------------------------- + +not_owner() -> + [{doc, "Test what happens if a process that not owns the connection tries " + "to use it"}]. +not_owner(Config) when is_list(Config) -> + Pid = proplists:get_value(ftp, Config), + + Parent = self(), + OtherPid = spawn_link( + fun() -> + {error, not_connection_owner} = ftp:pwd(Pid), + ftp:close(Pid), + Parent ! {self(), ok} + end), + receive + {OtherPid, ok} -> + {ok, _} = ftp:pwd(Pid) + end. + + +%%------------------------------------------------------------------------- + + +unexpected_call()-> + [{doc, "Test that behaviour of the ftp process if the api is abused"}]. +unexpected_call(Config) when is_list(Config) -> + Flag = process_flag(trap_exit, true), + Pid = proplists:get_value(ftp, Config), + + %% Serious programming fault, connetion will be shut down + case (catch gen_server:call(Pid, {self(), foobar, 10}, infinity)) of + {error, {connection_terminated, 'API_violation'}} -> + ok; + Unexpected1 -> + exit({unexpected_result, Unexpected1}) + end, + ct:sleep(500), + undefined = process_info(Pid, status), + process_flag(trap_exit, Flag). +%%------------------------------------------------------------------------- + +unexpected_cast()-> + [{doc, "Test that behaviour of the ftp process if the api is abused"}]. +unexpected_cast(Config) when is_list(Config) -> + Flag = process_flag(trap_exit, true), + Pid = proplists:get_value(ftp, Config), + %% Serious programming fault, connetion will be shut down + gen_server:cast(Pid, {self(), foobar, 10}), + ct:sleep(500), + undefined = process_info(Pid, status), + process_flag(trap_exit, Flag). +%%------------------------------------------------------------------------- + +unexpected_bang()-> + [{doc, "Test that connection ignores unexpected bang"}]. +unexpected_bang(Config) when is_list(Config) -> + Flag = process_flag(trap_exit, true), + Pid = proplists:get_value(ftp, Config), + %% Could be an innocent misstake the connection lives. + Pid ! foobar, + ct:sleep(500), + {status, _} = process_info(Pid, status), + process_flag(trap_exit, Flag). + +%%------------------------------------------------------------------------- + +clean_shutdown() -> + [{doc, "Test that owning process that exits with reason " + "'shutdown' does not cause an error message. OTP 6035"}]. + +clean_shutdown(Config) -> + Parent = self(), + HelperPid = spawn( + fun() -> + ftp__open(Config, [verbose]), + Parent ! ok, + receive + nothing -> ok + end + end), + receive + ok -> + PrivDir = proplists:get_value(priv_dir, Config), + LogFile = filename:join([PrivDir,"ticket_6035.log"]), + error_logger:logfile({open, LogFile}), + exit(HelperPid, shutdown), + timer:sleep(2000), + error_logger:logfile(close), + case is_error_report_6035(LogFile) of + true -> ok; + false -> {fail, "Bad logfile"} + end + end. + +%%%---------------------------------------------------------------- +%%% Error codes not tested elsewhere + +error_elogin(Config0) -> + Dir = "test", + OldFile = "old.txt", + NewFile = "new.txt", + SrcDir = "data", + File = "file.txt", + Config = set_state([reset, + {mkdir,Dir}, + {mkfile,OldFile,<<"Contents..">>}, + {mkfile,[SrcDir,File],<<"Contents..">>}], Config0), + + Pid = proplists:get_value(ftp, Config), + ok = ftp:lcd(Pid, id2ftp(SrcDir,Config)), + {error,elogin} = ftp:send(Pid, File), + ok = ftp:lcd(Pid, id2ftp("",Config)), + {error,elogin} = ftp:pwd(Pid), + {error,elogin} = ftp:cd(Pid, id2ftp(Dir,Config)), + {error,elogin} = ftp:rename(Pid, + id2ftp(OldFile,Config), + id2ftp(NewFile,Config)), + ok. + +error_ehost(_Config) -> + {error, ehost} = ftp:open("nohost.nodomain"), + ok. + +%%-------------------------------------------------------------------- +%% Internal functions ----------------------------------------------- +%%-------------------------------------------------------------------- + +make_cert_files(Alg1, Alg2, Prefix, Dir) -> + CaInfo = {CaCert,_} = erl_make_certs:make_cert([{key,Alg1}]), + {Cert,CertKey} = erl_make_certs:make_cert([{key,Alg2},{issuer,CaInfo}]), + CaCertFile = filename:join(Dir, Prefix++"cacerts.pem"), + CertFile = filename:join(Dir, Prefix++"cert.pem"), + KeyFile = filename:join(Dir, Prefix++"key.pem"), + der_to_pem(CaCertFile, [{'Certificate', CaCert, not_encrypted}]), + der_to_pem(CertFile, [{'Certificate', Cert, not_encrypted}]), + der_to_pem(KeyFile, [CertKey]), + ok. + +der_to_pem(File, Entries) -> + PemBin = public_key:pem_encode(Entries), + file:write_file(File, PemBin). + +%%-------------------------------------------------------------------- +chk_file(Path=[C|_], ExpectedContents, Config) when 0<C,C=<255 -> + chk_file([Path], ExpectedContents, Config); + +chk_file(PathList, ExpectedContents, Config) -> + Path = filename:join(PathList), + AbsPath = id2abs(Path,Config), + case file:read_file(AbsPath) of + {ok,ExpectedContents} -> + true; + {ok,ReadContents} -> + {error,{diff,Pos,RC,LC}} = find_diff(ReadContents, ExpectedContents, 1), + ct:log("Bad contents of ~p.~nGot:~n~p~nExpected:~n~p~nDiff at pos ~p ~nRead: ~p~nExp : ~p", + [AbsPath,ReadContents,ExpectedContents,Pos,RC,LC]), + ct:fail("Bad contents of ~p", [Path]); + {error,Error} -> + try begin + {ok,CWD} = file:get_cwd(), + ct:log("file:get_cwd()=~p~nfiles:~n~p",[CWD,file:list_dir(CWD)]) + end + of _ -> ok + catch _:_ ->ok + end, + ct:fail("Error reading ~p: ~p",[Path,Error]) + end. + + +chk_no_file(Path=[C|_], Config) when 0<C,C=<255 -> + chk_no_file([Path], Config); + +chk_no_file(PathList, Config) -> + Path = filename:join(PathList), + AbsPath = id2abs(Path,Config), + case file:read_file(AbsPath) of + {error,enoent} -> + true; + {ok,Contents} -> + ct:log("File ~p exists although it shouldn't. Contents:~n~p", + [AbsPath,Contents]), + ct:fail("File exists: ~p", [Path]); + {error,Error} -> + ct:fail("Unexpected error reading ~p: ~p",[Path,Error]) + end. + + +chk_dir(Path=[C|_], Config) when 0<C,C=<255 -> + chk_dir([Path], Config); + +chk_dir(PathList, Config) -> + Path = filename:join(PathList), + AbsPath = id2abs(Path,Config), + case file:read_file_info(AbsPath) of + {ok, #file_info{type=directory}} -> + true; + {ok, #file_info{type=Type}} -> + ct:fail("Expected dir ~p is a ~p",[Path,Type]); + {error,Error} -> + ct:fail("Expected dir ~p: ~p",[Path,Error]) + end. + +chk_no_dir(PathList, Config) -> + Path = filename:join(PathList), + AbsPath = id2abs(Path,Config), + case file:read_file_info(AbsPath) of + {error,enoent} -> + true; + {ok, #file_info{type=directory}} -> + ct:fail("Dir ~p erroneously exists",[Path]); + {ok, #file_info{type=Type}} -> + ct:fail("~p ~p erroneously exists",[Type,Path]); + {error,Error} -> + ct:fail("Unexpected error for ~p: ~p",[Path,Error]) + end. + +%%-------------------------------------------------------------------- +find_executable(Config) -> + search_executable(proplists:get_value(ftpservers, Config, ?default_ftp_servers)). + + +search_executable([{Name,Paths,_StartCmd,_ChkUp,_StopCommand,_ConfigUpd,_Host,_Port}|Srvrs]) -> + case os_find(Name,Paths) of + false -> + ct:log("~p not found",[Name]), + search_executable(Srvrs); + AbsName -> + ct:comment("Found ~p",[AbsName]), + {ok, {AbsName,_StartCmd,_ChkUp,_StopCommand,_ConfigUpd,_Host,_Port}} + end; +search_executable([]) -> + false. + + +os_find(Name, Paths) -> + case os:find_executable(Name, Paths) of + false -> os:find_executable(Name); + AbsName -> AbsName + end. + +%%%---------------------------------------------------------------- +start_ftpd(Config0) -> + {AbsName,StartCmd,_ChkUp,_StopCommand,ConfigRewrite,Host,Port} = + proplists:get_value(ftpd_data, Config0), + case StartCmd(Config0, AbsName) of + {ok,StartResult} -> + Config = [{ftpd_host,Host}, + {ftpd_port,Port}, + {ftpd_start_result,StartResult} | ConfigRewrite(Config0)], + try + ftp__close(ftp__open(Config,[verbose])) + of + Config1 when is_list(Config1) -> + ct:log("Usuable ftp server ~p started on ~p:~p",[AbsName,Host,Port]), + Config + catch + Class:Exception -> + ct:log("Ftp server ~p started on ~p:~p but is unusable:~n~p:~p", + [AbsName,Host,Port,Class,Exception]), + {skip, [AbsName," started but unusuable"]} + end; + {error,Msg} -> + {skip, [AbsName," not started: ",Msg]} + end. + +stop_ftpd(Config) -> + {_Name,_StartCmd,_ChkUp,StopCommand,_ConfigUpd,_Host,_Port} = proplists:get_value(ftpd_data, Config), + StopCommand(proplists:get_value(ftpd_start_result,Config)). + +ps_ftpd(Config) -> + {_Name,_StartCmd,ChkUp,_StopCommand,_ConfigUpd,_Host,_Port} = proplists:get_value(ftpd_data, Config), + ct:log( ChkUp(proplists:get_value(ftpd_start_result,Config)) ). + + +ftpd_running(Config) -> + {_Name,_StartCmd,ChkUp,_StopCommand,_ConfigUpd,_Host,_Port} = proplists:get_value(ftpd_data, Config), + ChkUp(proplists:get_value(ftpd_start_result,Config)). + +ftp__open(Config, Options) -> + Host = proplists:get_value(ftpd_host,Config), + Port = proplists:get_value(ftpd_port,Config), + ct:log("Host=~p, Port=~p",[Host,Port]), + {ok,Pid} = ftp:open(Host, [{port,Port} | Options]), + [{ftp,Pid}|Config]. + +ftp__close(Config) -> + ok = ftp:close(proplists:get_value(ftp,Config)), + Config. + +split(Cs) -> string:tokens(Cs, "\r\n"). + +find_diff(Bin1, Bin2) -> + case find_diff(Bin1, Bin2, 1) of + {error, {diff,Pos,RC,LC}} -> + ct:log("Contents differ at position ~p.~nOp1: ~p~nOp2: ~p",[Pos,RC,LC]), + ct:fail("Contents differ at pos ~p",[Pos]); + Other -> + Other + end. + +find_diff(A, A, _) -> true; +find_diff(<<H,T1/binary>>, <<H,T2/binary>>, Pos) -> find_diff(T1, T2, Pos+1); +find_diff(RC, LC, Pos) -> {error, {diff, Pos, RC, LC}}. + +set_state(Ops, Config) when is_list(Ops) -> lists:foldl(fun set_state/2, Config, Ops); + +set_state(reset, Config) -> + rm('*', id2abs("",Config)), + PrivDir = proplists:get_value(priv_dir,Config), + file:set_cwd(PrivDir), + ftp:lcd(proplists:get_value(ftp,Config),PrivDir), + set_state({mkdir,""},Config); +set_state({mkdir,Id}, Config) -> + Abs = id2abs(Id, Config), + mk_path(Abs), + file:make_dir(Abs), + Config; +set_state({mkfile,Id,Contents}, Config) -> + Abs = id2abs(Id, Config), + mk_path(Abs), + ok = file:write_file(Abs, Contents), + Config. + +mk_path(Abs) -> lists:foldl(fun mk_path/2, [], filename:split(filename:dirname(Abs))). + +mk_path(F, Pfx) -> + case file:read_file_info(AbsName=filename:join(Pfx,F)) of + {ok,#file_info{type=directory}} -> + AbsName; + {error,eexist} -> + AbsName; + {error,enoent} -> + ok = file:make_dir(AbsName), + AbsName + end. + +rm('*', Pfx) -> + {ok,Fs} = file:list_dir(Pfx), + lists:foreach(fun(F) -> rm(F, Pfx) end, Fs); +rm(F, Pfx) -> + case file:read_file_info(AbsName=filename:join(Pfx,F)) of + {ok,#file_info{type=directory}} -> + {ok,Fs} = file:list_dir(AbsName), + lists:foreach(fun(F1) -> rm(F1,AbsName) end, Fs), + ok = file:del_dir(AbsName); + + {ok,#file_info{type=regular}} -> + ok = file:delete(AbsName); + + {error,enoent} -> + ok + end. + +id2abs(Id, Conf) -> filename:join(proplists:get_value(priv_dir,Conf),ids(Id)). +id2ftp(Id, Conf) -> (proplists:get_value(id2ftp,Conf))(ids(Id)). +id2ftp_result(Id, Conf) -> (proplists:get_value(id2ftp_result,Conf))(ids(Id)). + +ids([[_|_]|_]=Ids) -> filename:join(Ids); +ids(Id) -> Id. + + +is_expected_absName(Id, File, Conf) -> File = (proplists:get_value(id2abs,Conf))(Id). +is_expected_ftpInName(Id, File, Conf) -> File = (proplists:get_value(id2ftp,Conf))(Id). +is_expected_ftpOutName(Id, File, Conf) -> File = (proplists:get_value(id2ftp_result,Conf))(Id). + + +%%%---------------------------------------------------------------- +%%% Help functions for the option '{progress,Progress}' +%%% + +%%%---------------- +%%% Callback: + +progress(#progress{} = P, _File, {file_size, Total} = M) -> + ct:pal("Progress: ~p",[M]), + progress_report_receiver ! start, + P#progress{total = Total}; + +progress(#progress{current = Current} = P, _File, {transfer_size, 0} = M) -> + ct:pal("Progress: ~p",[M]), + progress_report_receiver ! finish, + case P#progress.total of + unknown -> P; + Current -> P; + Total -> ct:fail({error, {progress, {total,Total}, {current,Current}}}), + P + end; + +progress(#progress{current = Current} = P, _File, {transfer_size, Size} = M) -> + ct:pal("Progress: ~p",[M]), + progress_report_receiver ! update, + P#progress{current = Current + Size}; + +progress(P, _File, M) -> + ct:pal("Progress **** Strange: ~p",[M]), + P. + + +%%%---------------- +%%% Help process that counts the files transferred: + +progress_report_receiver_init(Parent, N) -> + register(progress_report_receiver, self()), + progress_report_receiver_expect_N_files(Parent, N). + +progress_report_receiver_expect_N_files(_Parent, 0) -> + ct:pal("progress_report got all files!", []); +progress_report_receiver_expect_N_files(Parent, N) -> + ct:pal("progress_report expects ~p more files",[N]), + receive + start -> ok + end, + progress_report_receiver_loop(Parent, N-1). + + +progress_report_receiver_loop(Parent, N) -> + ct:pal("progress_report expect update | finish. N = ~p",[N]), + receive + update -> + ct:pal("progress_report got update",[]), + progress_report_receiver_loop(Parent, N); + finish -> + ct:pal("progress_report got finish, send ~p to ~p",[{self(),ok}, Parent]), + Parent ! {self(), ok}, + progress_report_receiver_expect_N_files(Parent, N) + end. + +%%%---------------------------------------------------------------- +%%% Help functions for bug OTP-6035 + +is_error_report_6035(LogFile) -> + case file:read_file(LogFile) of + {ok, Bin} -> + nomatch =/= binary:match(Bin, <<"=ERROR REPORT====">>); + _ -> + false + end. + |