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https://github.com/neovim/neovim.git
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118 lines
3.5 KiB
Lua
118 lines
3.5 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local clear, source = helpers.clear, helpers.source
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local eq, eval, command = helpers.eq, helpers.eval, helpers.command
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describe('Test for delete()', function()
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before_each(clear)
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after_each(function()
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os.remove('Xfile')
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end)
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it('file delete', function()
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command('split Xfile')
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command("call setline(1, ['a', 'b'])")
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command('wq')
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eq(eval("['a', 'b']"), eval("readfile('Xfile')"))
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eq(0, eval("delete('Xfile')"))
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eq(-1, eval("delete('Xfile')"))
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end)
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it('directory delete', function()
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command("call mkdir('Xdir1')")
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eq(1, eval("isdirectory('Xdir1')"))
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eq(0, eval("delete('Xdir1', 'd')"))
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eq(0, eval("isdirectory('Xdir1')"))
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eq(-1, eval("delete('Xdir1', 'd')"))
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end)
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it('recursive delete', function()
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command("call mkdir('Xdir1')")
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command("call mkdir('Xdir1/subdir')")
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command("call mkdir('Xdir1/empty')")
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command('split Xdir1/Xfile')
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command("call setline(1, ['a', 'b'])")
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command('w')
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command('w Xdir1/subdir/Xfile')
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command('close')
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eq(1, eval("isdirectory('Xdir1')"))
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eq(eval("['a', 'b']"), eval("readfile('Xdir1/Xfile')"))
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eq(1, eval("isdirectory('Xdir1/subdir')"))
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eq(eval("['a', 'b']"), eval("readfile('Xdir1/subdir/Xfile')"))
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eq(1, eval("isdirectory('Xdir1/empty')"))
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eq(0, eval("delete('Xdir1', 'rf')"))
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eq(0, eval("isdirectory('Xdir1')"))
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eq(-1, eval("delete('Xdir1', 'd')"))
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end)
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it('symlink delete', function()
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source([[
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split Xfile
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call setline(1, ['a', 'b'])
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wq
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if has('win32')
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silent !mklink Xlink Xfile
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else
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silent !ln -s Xfile Xlink
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endif
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]])
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if eval('v:shell_error') ~= 0 then
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pending('Cannot create symlink')
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end
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-- Delete the link, not the file
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eq(0, eval("delete('Xlink')"))
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eq(-1, eval("delete('Xlink')"))
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eq(0, eval("delete('Xfile')"))
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end)
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it('symlink directory delete', function()
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command("call mkdir('Xdir1')")
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if helpers.iswin() then
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command("silent !mklink /j Xlink Xdir1")
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else
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command("silent !ln -s Xdir1 Xlink")
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end
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eq(1, eval("isdirectory('Xdir1')"))
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eq(1, eval("isdirectory('Xlink')"))
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-- Delete the link, not the directory
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eq(0, eval("delete('Xlink')"))
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eq(-1, eval("delete('Xlink')"))
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eq(0, eval("delete('Xdir1', 'd')"))
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end)
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it('symlink recursive delete', function()
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source([[
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call mkdir('Xdir3')
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call mkdir('Xdir3/subdir')
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call mkdir('Xdir4')
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split Xdir3/Xfile
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call setline(1, ['a', 'b'])
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w
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w Xdir3/subdir/Xfile
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w Xdir4/Xfile
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close
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if has('win32')
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silent !mklink /j Xdir3\Xlink Xdir4
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else
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silent !ln -s ../Xdir4 Xdir3/Xlink
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endif
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]])
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eq(1, eval("isdirectory('Xdir3')"))
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eq(eval("['a', 'b']"), eval("readfile('Xdir3/Xfile')"))
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eq(1, eval("isdirectory('Xdir3/subdir')"))
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eq(eval("['a', 'b']"), eval("readfile('Xdir3/subdir/Xfile')"))
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eq(1, eval("isdirectory('Xdir4')"))
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eq(1, eval("isdirectory('Xdir3/Xlink')"))
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eq(eval("['a', 'b']"), eval("readfile('Xdir4/Xfile')"))
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eq(0, eval("delete('Xdir3', 'rf')"))
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eq(0, eval("isdirectory('Xdir3')"))
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eq(-1, eval("delete('Xdir3', 'd')"))
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-- symlink is deleted, not the directory it points to
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eq(1, eval("isdirectory('Xdir4')"))
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eq(eval("['a', 'b']"), eval("readfile('Xdir4/Xfile')"))
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eq(0, eval("delete('Xdir4/Xfile')"))
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eq(0, eval("delete('Xdir4', 'd')"))
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end)
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end)
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