" Tests for editing the command line.
source check.vim
source screendump.vim
source view_util.vim
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'))
" If a command doesn't support completion, then CTRL-D should be literally
" used.
call feedkeys(":chistory \<C-D>\<C-B>\"\<CR>", 'xt')
call assert_equal("\"chistory \<C-D>", @:)
endfunc
func Test_complete_wildmenu()
call mkdir('Xdir1/Xdir2', 'p')
call writefile(['testfile1'], 'Xdir1/Xtestfile1')
call writefile(['testfile2'], 'Xdir1/Xtestfile2')
call writefile(['testfile3'], 'Xdir1/Xdir2/Xtestfile3')
call writefile(['testfile3'], 'Xdir1/Xdir2/Xtestfile4')
set wildmenu
" Pressing <Tab> completes, and moves to next files when pressing again.
call feedkeys(":e Xdir1/\<Tab>\<Tab>\<CR>", 'tx'<