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eba8a9ca1d
Problem: A plugin cannot easily expand a command like done internally.
Solution: Add the expandcmd() function. (Yegappan Lakshmanan, closes vim/vim#4514)
80dad48c50
130 lines
3.5 KiB
Lua
130 lines
3.5 KiB
Lua
-- Test for expanding file names
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local helpers = require('test.functional.helpers')(after_each)
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local eq = helpers.eq
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local call = helpers.call
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local nvim = helpers.meths
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local clear = helpers.clear
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local source = helpers.source
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local function expected_empty()
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eq({}, nvim.get_vvar('errors'))
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end
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describe('expand file name', function()
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after_each(function()
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helpers.rmdir('Xdir1')
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helpers.rmdir('Xdir2')
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helpers.rmdir('Xdir3')
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helpers.rmdir('Xdir4')
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end)
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before_each(function()
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clear()
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source([[
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func Test_with_directories()
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call mkdir('Xdir1')
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call mkdir('Xdir2')
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call mkdir('Xdir3')
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cd Xdir3
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call mkdir('Xdir4')
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cd ..
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split Xdir1/file
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call setline(1, ['a', 'b'])
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w
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w Xdir3/Xdir4/file
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close
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next Xdir?/*/file
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call assert_equal('Xdir3/Xdir4/file', expand('%'))
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if has('unix')
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next! Xdir?/*/nofile
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call assert_equal('Xdir?/*/nofile', expand('%'))
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endif
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" Edit another file, on MS-Windows the swap file would be in use and can't
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" be deleted
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edit foo
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call assert_equal(0, delete('Xdir1', 'rf'))
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call assert_equal(0, delete('Xdir2', 'rf'))
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call assert_equal(0, delete('Xdir3', 'rf'))
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endfunc
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func Test_with_tilde()
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let dir = getcwd()
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call mkdir('Xdir ~ dir')
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call assert_true(isdirectory('Xdir ~ dir'))
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cd Xdir\ ~\ dir
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call assert_true(getcwd() =~ 'Xdir \~ dir')
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exe 'cd ' . fnameescape(dir)
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call delete('Xdir ~ dir', 'd')
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call assert_false(isdirectory('Xdir ~ dir'))
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endfunc
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func Test_expand_tilde_filename()
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split ~
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call assert_equal('~', expand('%'))
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call assert_notequal(expand('%:p'), expand('~/'))
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call assert_match('\~', expand('%:p'))
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bwipe!
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endfunc
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func Test_expandcmd()
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let $FOO = 'Test'
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call assert_equal('e x/Test/y', expandcmd('e x/$FOO/y'))
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unlet $FOO
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new
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edit Xfile1
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call assert_equal('e Xfile1', expandcmd('e %'))
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edit Xfile2
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edit Xfile1
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call assert_equal('e Xfile2', expandcmd('e #'))
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edit Xfile2
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edit Xfile3
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edit Xfile4
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let bnum = bufnr('Xfile2')
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call assert_equal('e Xfile2', expandcmd('e #' . bnum))
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call setline('.', 'Vim!@#')
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call assert_equal('e Vim', expandcmd('e <cword>'))
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call assert_equal('e Vim!@#', expandcmd('e <cWORD>'))
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enew!
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edit Xfile.java
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call assert_equal('e Xfile.py', expandcmd('e %:r.py'))
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call assert_equal('make abc.java', expandcmd('make abc.%:e'))
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call assert_equal('make Xabc.java', expandcmd('make %:s?file?abc?'))
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edit a1a2a3.rb
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call assert_equal('make b1b2b3.rb a1a2a3 Xfile.o', expandcmd('make %:gs?a?b? %< #<.o'))
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call assert_fails('call expandcmd("make <afile>")', 'E495:')
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call assert_fails('call expandcmd("make <afile>")', 'E495:')
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enew
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call assert_fails('call expandcmd("make %")', 'E499:')
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close
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endfunc
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]])
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end)
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it('works with directories', function()
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call('Test_with_directories')
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expected_empty()
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end)
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it('works with tilde', function()
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call('Test_with_tilde')
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expected_empty()
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end)
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it('does not expand tilde if it is a filename', function()
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call('Test_expand_tilde_filename')
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expected_empty()
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end)
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it('works with expandcmd()', function()
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call('Test_expandcmd')
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expected_empty()
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end)
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end)
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