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" Tests for editing the command line.
func Test_complete_tab()
call writefile(['testfile'], 'Xtestfile')
call feedkeys(":e Xtest\t\r", "tx")
call assert_equal('testfile', getline(1))
call delete('Xtestfile')
endfunc
func Test_complete_list()
" We can't see the output, but at least we check the code runs properly.
call feedkeys(":e test\<C-D>\r", "tx")
call assert_equal('test', expand('%:t'))
endfunc
func Test_complete_wildmenu()
call writefile(['testfile1'], 'Xtestfile1')
call writefile(['testfile2'], 'Xtestfile2')
set wildmenu
call feedkeys(":e Xtest\t\t\r", "tx")
call assert_equal('testfile2', getline(1))
call delete('Xtestfile1')
call delete('Xtestfile2')
set nowildmenu
endfunc
func Test_getcompletion()
if !has('cmdline_compl')
return
endif
let groupcount = len(getcompletion('', 'event'))
call assert_true(groupcount > 0)
let matchcount = len(getcompletion('File', 'event'))
call assert_true(matchcount > 0)
call assert_true(groupcount > matchcount)
if has('menu')
source $VIMRUNTIME/menu.vim
let matchcount = len(getcompletion('', 'menu'))
call assert_true(matchcount > 0)
call assert_equal(['File.'], getcompletion('File', 'menu'))
call assert_true(matchcount > 0)
let matchcount = len(getcompletion('File.', 'menu'))
call assert_true(matchcount > 0)
endif
call assert_fails('call getcompletion("", "burp")', 'E475:')
endfunc
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