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test: "$PATHEXT=::"

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This commit is contained in:
Justin M. Keyes
2019-04-01 23:21:38 +02:00
parent 70a0a12b53
commit c7039fd0d3
3 changed files with 18 additions and 11 deletions
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19
test/functional/eval/executable_spec.lua
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@@ -136,7 +136,14 @@ describe('executable() (Windows)', function()
eq(1, call('executable', '.\\test_executable_zzz'))
end)
it('returns 1 for any existing filename, when a Unix-shell like \'shell\'', function()
it("with weird $PATHEXT", function()
clear({env={PATHEXT=';'}})
eq(0, call('executable', '.\\test_executable_zzz'))
clear({env={PATHEXT=';;;.zzz;;'}})
eq(1, call('executable', '.\\test_executable_zzz'))
end)
it("unqualified filename, Unix-style 'shell'", function()
clear({env={PATHEXT=''}})
command('set shell=sh')
for _,ext in ipairs(exts) do
@@ -145,7 +152,7 @@ describe('executable() (Windows)', function()
eq(1, call('executable', 'test_executable_zzz.zzz'))
end)
it('returns 1 for any existing path, when a Unix-shell like \'shell\' (backslashes)', function()
it("relative path, Unix-style 'shell' (backslashes)", function()
clear({env={PATHEXT=''}})
command('set shell=bash.exe')
for _,ext in ipairs(exts) do
@@ -156,7 +163,7 @@ describe('executable() (Windows)', function()
eq(1, call('executable', './test_executable_zzz.zzz'))
end)
it('returns 1 for any existing filename, when $PATHEXT contain dot itself', function()
it('unqualified filename, $PATHEXT contains dot', function()
clear({env={PATHEXT='.;.zzz'}})
for _,ext in ipairs(exts) do
eq(1, call('executable', 'test_executable_'..ext..'.'..ext))
@@ -169,7 +176,7 @@ describe('executable() (Windows)', function()
eq(1, call('executable', 'test_executable_zzz.zzz'))
end)
it('returns 1 for any existing path, when $PATHEXT contain dot itself (backslashes)', function()
it('relative path, $PATHEXT contains dot (backslashes)', function()
clear({env={PATHEXT='.;.zzz'}})
for _,ext in ipairs(exts) do
eq(1, call('executable', '.\\test_executable_'..ext..'.'..ext))
@@ -179,12 +186,12 @@ describe('executable() (Windows)', function()
eq(1, call('executable', './test_executable_zzz.zzz'))
end)
it('ignore case of extension', function()
it('ignores case of extension', function()
clear({env={PATHEXT='.ZZZ'}})
eq(1, call('executable', 'test_executable_zzz.zzz'))
end)
it('file is not found by relative path from $PATH', function()
it('relative path does not search $PATH', function()
clear({env={PATHEXT=''}})
eq(0, call('executable', './System32/notepad.exe'))
eq(0, call('executable', '.\\System32\\notepad.exe'))