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3544082f46
test(exepath): test if exepath returns correct path with multiple Windows shells This test covers the changes from #21175 where exepath() is set to prefer file extensions in powershell.exe aswell as in cmd.exe. In both shells, the file with a valid extension should be returned instead of the extensionless file.
64 lines
2.2 KiB
Lua
64 lines
2.2 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local eq, clear, call =
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helpers.eq, helpers.clear, helpers.call
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local command = helpers.command
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local exc_exec = helpers.exc_exec
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local matches = helpers.matches
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local is_os = helpers.is_os
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local set_shell_powershell = helpers.set_shell_powershell
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local eval = helpers.eval
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local find_dummies = function(ext_pat)
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local tmp_path = eval('$PATH')
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command('let $PATH = fnamemodify("./test/functional/fixtures/bin", ":p")')
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matches('null' .. ext_pat, call('exepath', 'null'))
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matches('true' .. ext_pat, call('exepath', 'true'))
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matches('false' .. ext_pat, call('exepath', 'false'))
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command("let $PATH = '"..tmp_path.."'")
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end
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describe('exepath()', function()
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before_each(clear)
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it('fails for invalid values', function()
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for _, input in ipairs({'v:null', 'v:true', 'v:false', '{}', '[]'}) do
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eq('Vim(call):E1174: String required for argument 1', exc_exec('call exepath('..input..')'))
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end
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eq('Vim(call):E1175: Non-empty string required for argument 1', exc_exec('call exepath("")'))
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command('let $PATH = fnamemodify("./test/functional/fixtures/bin", ":p")')
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for _, input in ipairs({'v:null', 'v:true', 'v:false'}) do
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eq('Vim(call):E1174: String required for argument 1', exc_exec('call exepath('..input..')'))
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end
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end)
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if is_os('win') then
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it('returns 1 for commands in $PATH (Windows)', function()
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local exe = 'ping'
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matches(exe .. '%.EXE$', call('exepath', exe))
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end)
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it('append extension if omitted', function()
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local filename = 'cmd'
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local pathext = '.exe'
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clear({env={PATHEXT=pathext}})
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eq(call('exepath', filename..pathext), call('exepath', filename))
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end)
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it('returns file WITH extension if files both with and without extension exist in $PATH', function()
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local ext_pat = '%.CMD$'
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find_dummies(ext_pat)
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set_shell_powershell()
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find_dummies(ext_pat)
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end)
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else
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it('returns 1 for commands in $PATH (not Windows)', function()
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local exe = 'ls'
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matches(exe .. '$', call('exepath', exe))
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end)
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it('returns file WITHOUT extension if files both with and without extension exist in $PATH', function()
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find_dummies('$')
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end)
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end
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end)
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