%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 1997-2009. 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.
%%
%% %CopyrightEnd%
%%
-module(filename_SUITE).
-export([all/1]).
-export([absname/1, absname_2/1,
basename_1/1, basename_2/1,
dirname/1, extension/1, join/1, t_nativename/1]).
-export([pathtype/1,rootname/1,split/1,find_src/1]).
-include("test_server.hrl").
all(suite) ->
[absname, absname_2, basename_1, basename_2, dirname,
extension,
join, pathtype, rootname, split, t_nativename, find_src].
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
absname(Config) when is_list(Config) ->
case os:type() of
{win32, _} ->
?line [Drive|_] = ?config(priv_dir, Config),
?line Temp = filename:join([Drive|":/"], "temp"),
?line case file:make_dir(Temp) of
ok -> ok;
{error,eexist} -> ok
end,
?line {ok,Cwd} = file:get_cwd(),
?line ok = file:set_cwd(Temp),
?line [Drive|":/temp/foo"] = filename:absname(foo),
?line [Drive|":/temp/foo"] = filename:absname("foo"),
?line [Drive|":/temp/../ebin"] = filename:absname("../ebin"),
?line [Drive|":/erlang"] = filename:absname("/erlang"),
?line [Drive|":/erlang/src"] = filename:absname("/erlang/src"),
?line [Drive|":/erlang/src"] = filename:absname("\\erlang\\src"),
?line [Drive|":/temp/erlang"] = filename:absname([Drive|":erlang"]),
?line [Drive|":/temp/erlang/src"] =
filename:absname([Drive|":erlang/src"]),
?line [Drive|":/temp/erlang/src"] =
filename:absname([Drive|":erlang\\src\\"]),
?line "a:/erlang" = filename:absname("a:erlang"),
?line file:set_cwd([Drive|":/"]),
?line [Drive|":/foo"] = filename:absname(foo),
?line [Drive|":/foo"] = filename:absname("foo"),
?line [Drive|":/../ebin"] = filename:absname("../ebin"),
?line [Drive|":/erlang"] = filename:absname("/erlang"),
?line [Drive|":/erlang/src"] = filename:absname("/erlang/src"),
?line [Drive|":/erlang/src"] = filename:absname(["/erlang",'/src']),
?line [Drive|":/erlang/src"] = filename:absname("\\erlang\\\\src"),
?line [Drive|":/erlang"] = filename:absname([Drive|":erlang"]),
?line [Drive|":/erlang/src"] = filename:absname([Drive|":erlang/src"]),
?line "a:/erlang" = filename:absname("a:erlang"),
?line file:set_cwd(Cwd),
ok;
{unix, _} ->
?line ok = file:set_cwd("/usr"),
?line "/usr/foo" = filename:absname(foo),
?line "/usr/foo" = filename:absname("foo"),
?line "/usr/../ebin" = filename:absname("../ebin"),
?line file:set_cwd("/"),
?line "/foo" = filename:absname(foo),
?line "/foo" = filename:absname("foo"),
?line "/../ebin" = filename:absname("../ebin"),
?line "/erlang" = filename:absname("/erlang"),
?line "/erlang/src" = filename:absname("/erlang/src"),
?line "/erlang/src" = filename:absname(["/erl",'ang/s',"rc"]),
?line "/erlang/src" = filename:absname(["/erl",'a','ng',"/",'s',"rc"]),
?line "/erlang/src" = filename:absname("/erlang///src"),
?line "/file_sorter.erl" = filename:absname([file_sorter|'.erl']),
ok;
vxworks ->
Test_dir = ?config(priv_dir, Config),
Test1 = Test_dir ++ "/foo",
Test2 = Test_dir ++ "/ebin",
?line ok = file:set_cwd(Test_dir),
?line Test1 = filename:absname(foo),
?line Test1= filename:absname("foo"),
?line Test2 = filename:absname("foo/../ebin"),
?line "/erlang" = filename:absname("/erlang"),
?line "/erlang/src" = filename:absname("/erlang/src"),
?line "/erlang/src" = filename:absname(["/erlan",'g/s',"rc"]),
?line "/erlang/src" = filename:absname("/erlang///src"),
ok
end.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
absname_2(Config) when is_list(Config) ->
case os:type() of
{win32, _} ->
?line [Drive|_] = ?config(priv_dir, Config),
?line [Drive|":/temp/foo"] = filename:absname(foo, [Drive|":/temp"]),
?line [Drive|":/temp/foo"] = filename:absname("foo", [Drive|":/temp"]),
?line [Drive|":/temp/../ebin"] = filename:absname("../ebin",
[Drive|":/temp"]),
?line [Drive|":/erlang"] = filename:absname("/erlang", [Drive|":/temp"]),
?line [Drive|":/erlang/src"] = filename:absname("/erlang/src",
[Drive|":/temp"]),
?line [Drive|":/erlang/src"] = filename:absname("\\erlang\\src",
[Drive|":/temp"]),
?line [Drive|":/temp/erlang"] = filename:absname([Drive|":erlang"],
[Drive|":/temp"]),
?line [Drive|":/temp/erlang/src"] = filename:absname([Drive|":erlang/src"],
[Drive|":/temp"]),
?line [Drive|":/temp/erlang/src"] =
filename:absname([Drive|":erlang\\src\\"], [Drive|":/temp"]),
?line "a:/erlang" = filename:absname("a:erlang", [Drive|":/temp"]),
?line file:set_cwd([Drive|":/"]),
?line [Drive|":/foo"] = filename:absname(foo, [Drive|":/"]),
?line [Drive|":/foo"] = filename:absname("foo", [Drive|":/"]),
?line [Drive|":/../ebin"] = filename:absname("../ebin", [Drive|":/"]),
?line [Drive|":/erlang"] = filename:absname("/erlang", [Drive|":/"]),
?line [Drive|":/erlang/src"] = filename:absname("/erlang/src",
[Drive|":/"]),
?line [Drive|":/erlang/src"] = filename:absname("\\erlang\\\\src",
[Drive|":/"]),
?line [Drive|":/erlang"] = filename:absname([Drive|":erlang"],
[Drive|":/"]),
?line [Drive|":/erlang/src"] = filename:absname([Drive|":erlang/src"],
[Drive|":/"]),
?line "a:/erlang" = filename:absname("a:erlang", [Drive|":/"]),
ok;
{unix, _} ->
?line "/usr/foo" = filename:absname(foo, "/usr"),
?line "/usr/foo" = filename:absname("foo", "/usr"),
?line "/usr/../ebin" = filename:absname("../ebin", "/usr"),
?line "/foo" = filename:absname(foo, "/"),
?line "/foo" = filename:absname("foo", "/"),
?line "/../ebin" = filename:absname("../ebin", "/"),
?line "/erlang" = filename:absname("/erlang", "/"),
?line "/erlang/src" = filename:absname("/erlang/src", "/"),
?line "/erlang/src" = filename:absname("/erlang///src", "/"),
ok;
vxworks ->
?line "/usr/foo" = filename:absname(foo, "/usr"),
?line "/usr/foo" = filename:absname("foo", "/usr"),
?line "/usr/ebin" = filename:absname("../ebin", "/usr"),
?line "/usr/ebin" = filename:absname("../ebin", "/usr/src"),
?line "/erlang" = filename:absname("/erlang", "/usr"),
?line "/erlang/src" = filename:absname("/erlang/src", "/usr"),
?line "/erlang/src" = filename:absname("/erlang///src", "/usr"),
ok
end.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
basename_1(Config) when is_list(Config) ->
?line Dog = test_server:timetrap(test_server:seconds(10)),
?line "." = filename:basename("."),
?line "foo" = filename:basename("foo"),
?line "foo" = filename:basename("/usr/foo"),
?line "foo.erl" = filename:basename("A:usr/foo.erl"),
?line "foo" = filename:basename('/usr/foo'),
?line "foo" = filename:basename(["/usr","/","f","o","o"]),
?line "foo" = filename:basename(["/usr/",foo]),
?line "foo" = filename:basename(["/usr/f",oo]),
?line "foo" = filename:basename(["usr/", "foo"]),
?line "foo" = filename:basename(["usr/"|foo]),
?line "foo" = filename:basename(["usr/foo/"]),
?line case os:type() of
{win32, _} ->
?line "foo" = filename:basename(["usr\\foo\\"]),
?line "foo" = filename:basename("A:\\usr\\foo"),
?line "foo" = filename:basename("A:foo");
{unix, _} ->
?line "strange\\but\\true" =
filename:basename("strange\\but\\true");
vxworks ->
?line "foo" = filename:basename(["usr\\foo\\"]),
?line "foo" = filename:basename("elrond:usr\\foo\\"),
?line "foo" = filename:basename("disk:/foo")
end,
?line test_server:timetrap_cancel(Dog),
ok.
basename_2(Config) when is_list(Config) ->
?line Dog = test_server:timetrap(test_server:seconds(10)),
?line "." = filename:basename(".", ".erl"),
?line "foo" = filename:basename("foo.erl", ".erl"),
?line "foo" = filename:basename('foo.erl', ".erl"),
?line "foo" = filename:basename("foo.erl", '.erl'),
?line "foo" = filename:basename(["/usr","/","f","oo"], ".erl"),
?line "foo.erl" = filename:basename("/usr/foo.erl", ".hrl"),
?line "foo.erl" = filename:basename("/usr.hrl/foo.erl", ".hrl"),
?line "foo" = filename:basename("/usr.hrl/foo", ".hrl"),
?line "foo" = filename:basename("usr/foo/", ".erl"),
?line "foo.erl" = filename:basename("usr/foo.erl/", ".erl"),
?line "foo.erl" = filename:basename("usr/foo.erl/", '.erl'),
?line "foo" = filename:basename(["/usr",'/','f','oo'], ".erl"),
?line "foo.erl" = filename:basename(["usr/foo.e",'rl/'], ".erl"),
?line case os:type() of
{win32, _} ->
?line "foo" = filename:basename("A:foo", ".erl"),
?line "foo.erl" = filename:basename("a:\\usr\\foo.erl",
".hrl"),
?line "foo.erl" = filename:basename("c:\\usr.hrl\\foo.erl",
".hrl"),
?line "foo" = filename:basename("A:\\usr\\foo", ".hrl");
{unix, _} ->
?line "strange\\but\\true" =
filename:basename("strange\\but\\true.erl", ".erl"),
?line "strange\\but\\true" =
filename:basename("strange\\but\\true", ".erl");
vxworks ->
?line "foo" = filename:basename("net:foo", ".erl"),
?line "foo.erl" = filename:basename("net:\\usr\\foo.erl",
".hrl"),
?line "foo.erl" =
filename:basename("/disk0:\\usr.hrl\\foo.erl",
".hrl"),
?line "foo" = filename:basename("/home\\usr\\foo", ".hrl")
end,
?line test_server:timetrap_cancel(Dog),
ok.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
dirname(Config) when is_list(Config) ->
case os:type() of
{win32,_} ->
?line "A:/usr" = filename:dirname("A:/usr/foo.erl"),
?line "A:usr" = filename:dirname("A:usr/foo.erl"),
?line "/usr" = filename:dirname("\\usr\\foo.erl"),
?line "/" = filename:dirname("\\usr"),
?line "A:" = filename:dirname("A:");
vxworks ->
?line "net:/usr" = filename:dirname("net:/usr/foo.erl"),
?line "/disk0:/usr" = filename:dirname("/disk0:/usr/foo.erl"),
?line "/usr" = filename:dirname("\\usr\\foo.erl"),
?line "/usr" = filename:dirname("\\usr"),
?line "net:" = filename:dirname("net:");
_ -> true
end,
?line "usr" = filename:dirname("usr///foo.erl"),
?line "." = filename:dirname("foo.erl"),
?line "." = filename:dirname("."),
?line "usr" = filename:dirname('usr/foo.erl'),
?line "usr" = filename:dirname(['usr','/foo.erl']),
?line "usr" = filename:dirname(['us','r/foo.erl']),
?line "usr" = filename:dirname(['usr/','/foo.erl']),
?line "usr" = filename:dirname(['usr/','foo.erl']),
?line "usr" = filename:dirname(['usr/'|'foo.erl']),
?line "usr" = filename:dirname(['usr/f','oo.erl']),
case os:type() of
vxworks ->
?line "/" = filename:dirname("/"),
?line "/usr" = filename:dirname("/usr");
_ ->
?line "/" = filename:dirname("/"),
?line "/" = filename:dirname("/usr")
end,
ok.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
extension(Config) when is_list(Config) ->
?line ".erl" = filename:extension("A:/usr/foo.erl"),
?line ".erl" = filename:extension("A:/usr/foo.nisse.erl"),
?line ".erl" = filename:extension(["A:/usr/", 'foo.ni', "sse.erl"]),
?line ".erl" = filename:extension(["A:/usr/", 'foo.ni', "sse.e", 'rl']),
?line ".erl" = filename:extension(["A:/usr/", 'foo.ni', "sse.e"|'rl']),
?line ".erl" = filename:extension("A:/usr.bar/foo.nisse.erl"),
?line "" = filename:extension("A:/usr.bar/foo"),
?line "" = filename:extension("A:/usr/foo"),
?line case os:type() of
{win32, _} ->
?line "" = filename:extension("A:\\usr\\foo"),
?line ".erl" =
filename:extension("A:/usr.bar/foo.nisse.erl"),
?line "" = filename:extension("A:/usr.bar/foo"),
ok;
vxworks ->
?line "" = filename:extension("/disk0:\\usr\\foo"),
?line ".erl" =
filename:extension("net:/usr.bar/foo.nisse.erl"),
?line "" = filename:extension("net:/usr.bar/foo"),
ok;
_ -> ok
end.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
join(Config) when is_list(Config) ->
?line "/" = filename:join(["/"]),
?line "/" = filename:join(["//"]),
?line "usr/foo.erl" = filename:join("usr","foo.erl"),
?line "/src/foo.erl" = filename:join(usr, "/src/foo.erl"),
?line "/src/foo.erl" = filename:join(["/src/",'foo.erl']),
?line "/src/foo.erl" = filename:join(usr, ["/sr", 'c/foo.erl']),
?line "/src/foo.erl" = filename:join("usr", "/src/foo.erl"),
%% Make sure that redundant slashes work too.
?line "a/b/c/d/e/f/g" = filename:join(["a//b/c/////d//e/f/g"]),
?line "a/b/c/d/e/f/g" = filename:join(["a//b/c/", "d//e/f/g"]),
?line "a/b/c/d/e/f/g" = filename:join(["a//b/c", "d//e/f/g"]),
?line "/d/e/f/g" = filename:join(["a//b/c", "/d//e/f/g"]),
?line "/d/e/f/g" = filename:join(["a//b/c", "//d//e/f/g"]),
?line "foo/bar" = filename:join([$f,$o,$o,$/,[]], "bar"),
?line case os:type() of
{win32, _} ->
?line "d:/" = filename:join(["D:/"]),
?line "d:/" = filename:join(["D:\\"]),
?line "d:/abc" = filename:join(["D:/", "abc"]),
?line "d:abc" = filename:join(["D:", "abc"]),
?line "a/b/c/d/e/f/g" =
filename:join(["a//b\\c//\\/\\d/\\e/f\\g"]),
?line "a:usr/foo.erl" =
filename:join(["A:","usr","foo.erl"]),
?line "/usr/foo.erl" =
filename:join(["A:","/usr","foo.erl"]),
?line "c:usr" = filename:join("A:","C:usr"),
?line "a:usr" = filename:join("A:","usr"),
?line "c:/usr" = filename:join("A:", "C:/usr"),
?line "c:/usr/foo.erl" =
filename:join(["A:","C:/usr","foo.erl"]),
?line "c:usr/foo.erl" =
filename:join(["A:","C:usr","foo.erl"]),
?line "d:/foo" = filename:join([$D, $:, $/, []], "foo"),
ok;
vxworks ->
?line "Net:" = filename:join(["Net:/"]),
?line "net:" = filename:join(["net:\\"]),
?line "net:/abc" = filename:join(["net:/", "abc"]),
?line "net:/abc" = filename:join(["net:", "abc"]),
?line "a/b/c/d/e/f/g" =
filename:join(["a//b\\c//\\/\\d/\\e/f\\g"]),
?line "net:/usr/foo.erl" =
filename:join(["net:","usr","foo.erl"]),
?line "/usr/foo.erl" =
filename:join(["net:","/usr","foo.erl"]),
?line "/target:usr" = filename:join("net:","/target:usr"),
?line "kernel:/usr" = filename:join("net:", "kernel:/usr"),
?line "foo:/usr/foo.erl" =
filename:join(["A:","foo:/usr","foo.erl"]),
?line "/disk0:usr/foo.erl" =
filename:join(["kalle:","/disk0:usr","foo.erl"]),
?line "D:/foo" = filename:join([$D, $:, $/, []], "foo"),
ok;
{unix, _} ->
ok
end.
pathtype(Config) when is_list(Config) ->
?line relative = filename:pathtype(".."),
?line relative = filename:pathtype("foo"),
?line relative = filename:pathtype("foo/bar"),
?line relative = filename:pathtype('foo/bar'),
?line relative = filename:pathtype(['f','oo',"/bar"]),
case os:type() of
{win32, _} ->
?line volumerelative = filename:pathtype("/usr/local/bin"),
?line volumerelative = filename:pathtype("A:usr/local/bin"),
ok;
{unix, _} ->
?line absolute = filename:pathtype("/"),
?line absolute = filename:pathtype("/usr/local/bin"),
ok;
vxworks ->
?line absolute = filename:pathtype("/usr/local/bin"),
?line absolute = filename:pathtype("net:usr/local/bin"),
ok
end.
rootname(Config) when is_list(Config) ->
?line "/jam.src/kalle" = filename:rootname("/jam.src/kalle"),
?line "/jam.src/foo" = filename:rootname("/jam.src/foo.erl"),
?line "/jam.src/foo" = filename:rootname(["/ja",'m.sr',"c/foo.erl"]),
?line "/jam.src/foo" = filename:rootname("/jam.src/foo.erl", ".erl"),
?line "/jam.src/foo.jam" = filename:rootname("/jam.src/foo.jam", ".erl"),
?line "/jam.src/foo.jam" = filename:rootname(["/jam.sr",'c/foo.j',"am"],".erl"),
?line "/jam.src/foo.jam" = filename:rootname(["/jam.sr",'c/foo.j'|am],".erl"),
ok.
split(Config) when is_list(Config) ->
case os:type() of
vxworks ->
?line ["/usr","local","bin"] = filename:split("/usr/local/bin");
_ ->
?line ["/","usr","local","bin"] = filename:split("/usr/local/bin")
end,
?line ["foo","bar"]= filename:split("foo/bar"),
?line ["foo", "bar", "hello"]= filename:split("foo////bar//hello"),
?line ["foo", "bar", "hello"]= filename:split(["foo//",'//bar//h',"ello"]),
?line ["foo", "bar", "hello"]= filename:split(["foo//",'//bar//h'|ello]),
case os:type() of
{win32,_} ->
?line ["a:/","msdev","include"] =
filename:split("a:/msdev/include"),
?line ["a:/","msdev","include"] =
filename:split("A:/msdev/include"),
?line ["msdev","include"] =
filename:split("msdev\\include"),
?line ["a:/","msdev","include"] =
filename:split("a:\\msdev\\include"),
?line ["a:","msdev","include"] =
filename:split("a:msdev\\include"),
ok;
vxworks ->
?line ["net:","msdev","include"] =
filename:split("net:/msdev/include"),
?line ["Target:","msdev","include"] =
filename:split("Target:/msdev/include"),
?line ["msdev","include"] =
filename:split("msdev\\include"),
?line ["/disk0:","msdev","include"] =
filename:split("/disk0:\\msdev\\include"),
?line ["a:","msdev","include"] =
filename:split("a:msdev\\include"),
ok;
_ ->
ok
end.
t_nativename(Config) when is_list(Config) ->
?line "abcedf" = filename:nativename(abcedf),
?line "abcedf" = filename:nativename(["abc", "edf"]),
?line "abcgluff" = filename:nativename(["abc", gluff]),
case os:type() of
{win32, _} ->
?line "a:\\temp\\arne.exe" =
filename:nativename("A:/temp//arne.exe/");
_ ->
?line "/usr/tmp/arne" =
filename:nativename("/usr/tmp//arne/")
end.
find_src(Config) when is_list(Config) ->
?line {Source,_} = filename:find_src(file),
?line ["file"|_] = lists:reverse(filename:split(Source)),
?line {_,_} = filename:find_src(init, [{".","."}, {"ebin","src"}]),
%% Try to find the source for a preloaded module.
?line {error,{preloaded,init}} = filename:find_src(init),
ok.
