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authorErlang/OTP <[email protected]>2009-11-20 14:54:40 +0000
committerErlang/OTP <[email protected]>2009-11-20 14:54:40 +0000
commit84adefa331c4159d432d22840663c38f155cd4c1 (patch)
treebff9a9c66adda4df2106dfd0e5c053ab182a12bd /lib/stdlib/test/filename_SUITE.erl
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The R13B03 release.OTP_R13B03
Diffstat (limited to 'lib/stdlib/test/filename_SUITE.erl')
-rw-r--r--lib/stdlib/test/filename_SUITE.erl459
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diff --git a/lib/stdlib/test/filename_SUITE.erl b/lib/stdlib/test/filename_SUITE.erl
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+++ b/lib/stdlib/test/filename_SUITE.erl
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+%%
+%% %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.