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Diffstat (limited to 'src/testdir/test_popup.vim')
| -rw-r--r-- | src/testdir/test_popup.vim | 1253 |
1 files changed, 1253 insertions, 0 deletions
diff --git a/src/testdir/test_popup.vim b/src/testdir/test_popup.vim new file mode 100644 index 0000000..1401e55 --- /dev/null +++ b/src/testdir/test_popup.vim @@ -0,0 +1,1253 @@ +" Test for completion menu + +source shared.vim +source screendump.vim +source check.vim + +let g:months = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'] +let g:setting = '' + +func ListMonths() + if g:setting != '' + exe ":set" g:setting + endif + let mth = copy(g:months) + let entered = strcharpart(getline('.'),0,col('.')) + if !empty(entered) + let mth = filter(mth, 'v:val=~"^".entered') + endif + call complete(1, mth) + return '' +endfunc + +func Test_popup_complete2() + " Although the popupmenu is not visible, this does not mean completion mode + " has ended. After pressing <f5> to complete the currently typed char, Vim + " still stays in the first state of the completion (:h ins-completion-menu), + " although the popupmenu wasn't shown <c-e> will remove the inserted + " completed text (:h complete_CTRL-E), while the following <c-e> will behave + " like expected (:h i_CTRL-E) + new + inoremap <f5> <c-r>=ListMonths()<cr> + call append(1, ["December2015"]) + :1 + call feedkeys("aD\<f5>\<C-E>\<C-E>\<C-E>\<C-E>\<enter>\<esc>", 'tx') + call assert_equal(["Dece", "", "December2015"], getline(1,3)) + %d + bw! +endfunc + +func Test_popup_complete() + new + inoremap <f5> <c-r>=ListMonths()<cr> + + " <C-E> - select original typed text before the completion started + call feedkeys("aJu\<f5>\<down>\<c-e>\<esc>", 'tx') + call assert_equal(["Ju"], getline(1,2)) + %d + + " <C-Y> - accept current match + call feedkeys("a\<f5>". repeat("\<down>",7). "\<c-y>\<esc>", 'tx') + call assert_equal(["August"], getline(1,2)) + %d + + " <BS> - Delete one character from the inserted text (state: 1) + " TODO: This should not end the completion, but it does. + " This should according to the documentation: + " January + " but instead, this does + " Januar + " (idea is, C-L inserts the match from the popup menu + " but if the menu is closed, it will insert the character <c-l> + call feedkeys("aJ\<f5>\<bs>\<c-l>\<esc>", 'tx') + call assert_equal(["Januar "], getline(1,2)) + %d + + " any-non special character: Stop completion without changing the match + " and insert the typed character + call feedkeys("a\<f5>20", 'tx') + call assert_equal(["January20"], getline(1,2)) + %d + + " any-non printable, non-white character: Add this character and + " reduce number of matches + call feedkeys("aJu\<f5>\<c-p>l\<c-y>", 'tx') + call assert_equal(["Jul"], getline(1,2)) + %d + + " any-non printable, non-white character: Add this character and + " reduce number of matches + call feedkeys("aJu\<f5>\<c-p>l\<c-n>\<c-y>", 'tx') + call assert_equal(["July"], getline(1,2)) + %d + + " any-non printable, non-white character: Add this character and + " reduce number of matches + call feedkeys("aJu\<f5>\<c-p>l\<c-e>", 'tx') + call assert_equal(["Jul"], getline(1,2)) + %d + + " <BS> - Delete one character from the inserted text (state: 2) + call feedkeys("a\<f5>\<c-n>\<bs>", 'tx') + call assert_equal(["Februar"], getline(1,2)) + %d + + " <c-l> - Insert one character from the current match + call feedkeys("aJ\<f5>".repeat("\<c-n>",3)."\<c-l>\<esc>", 'tx') + call assert_equal(["J "], getline(1,2)) + %d + + " <c-l> - Insert one character from the current match + call feedkeys("aJ\<f5>".repeat("\<c-n>",4)."\<c-l>\<esc>", 'tx') + call assert_equal(["January "], getline(1,2)) + %d + + " <c-y> - Accept current selected match + call feedkeys("aJ\<f5>\<c-y>\<esc>", 'tx') + call assert_equal(["January"], getline(1,2)) + %d + + " <c-e> - End completion, go back to what was there before selecting a match + call feedkeys("aJu\<f5>\<c-e>\<esc>", 'tx') + call assert_equal(["Ju"], getline(1,2)) + %d + + " <PageUp> - Select a match several entries back + call feedkeys("a\<f5>\<PageUp>\<c-y>\<esc>", 'tx') + call assert_equal([""], getline(1,2)) + %d + + " <PageUp><PageUp> - Select a match several entries back + call feedkeys("a\<f5>\<PageUp>\<PageUp>\<c-y>\<esc>", 'tx') + call assert_equal(["December"], getline(1,2)) + %d + + " <PageUp><PageUp><PageUp> - Select a match several entries back + call feedkeys("a\<f5>\<PageUp>\<PageUp>\<PageUp>\<c-y>\<esc>", 'tx') + call assert_equal(["February"], getline(1,2)) + %d + + " <PageDown> - Select a match several entries further + call feedkeys("a\<f5>\<PageDown>\<c-y>\<esc>", 'tx') + call assert_equal(["November"], getline(1,2)) + %d + + " <PageDown><PageDown> - Select a match several entries further + call feedkeys("a\<f5>\<PageDown>\<PageDown>\<c-y>\<esc>", 'tx') + call assert_equal(["December"], getline(1,2)) + %d + + " <PageDown><PageDown><PageDown> - Select a match several entries further + call feedkeys("a\<f5>\<PageDown>\<PageDown>\<PageDown>\<c-y>\<esc>", 'tx') + call assert_equal([""], getline(1,2)) + %d + + " <PageDown><PageDown><PageDown><PageDown> - Select a match several entries further + call feedkeys("a\<f5>".repeat("\<PageDown>",4)."\<c-y>\<esc>", 'tx') + call assert_equal(["October"], getline(1,2)) + %d + + " <Up> - Select a match don't insert yet + call feedkeys("a\<f5>\<Up>\<c-y>\<esc>", 'tx') + call assert_equal([""], getline(1,2)) + %d + + " <Up><Up> - Select a match don't insert yet + call feedkeys("a\<f5>\<Up>\<Up>\<c-y>\<esc>", 'tx') + call assert_equal(["December"], getline(1,2)) + %d + + " <Up><Up><Up> - Select a match don't insert yet + call feedkeys("a\<f5>\<Up>\<Up>\<Up>\<c-y>\<esc>", 'tx') + call assert_equal(["November"], getline(1,2)) + %d + + " <Tab> - Stop completion and insert the match + call feedkeys("a\<f5>\<Tab>\<c-y>\<esc>", 'tx') + call assert_equal(["January "], getline(1,2)) + %d + + " <Space> - Stop completion and insert the match + call feedkeys("a\<f5>".repeat("\<c-p>",5)." \<esc>", 'tx') + call assert_equal(["September "], getline(1,2)) + %d + + " <Enter> - Use the text and insert line break (state: 1) + call feedkeys("a\<f5>\<enter>\<esc>", 'tx') + call assert_equal(["January", ''], getline(1,2)) + %d + + " <Enter> - Insert the current selected text (state: 2) + call feedkeys("a\<f5>".repeat("\<Up>",5)."\<enter>\<esc>", 'tx') + call assert_equal(["September"], getline(1,2)) + %d + + " Insert match immediately, if there is only one match + " <c-y> selects a character from the line above + call append(0, ["December2015"]) + call feedkeys("aD\<f5>\<C-Y>\<C-Y>\<C-Y>\<C-Y>\<enter>\<esc>", 'tx') + call assert_equal(["December2015", "December2015", ""], getline(1,3)) + %d + + " use menuone for 'completeopt' + " Since for the first <c-y> the menu is still shown, will only select + " three letters from the line above + set completeopt&vim + set completeopt+=menuone + call append(0, ["December2015"]) + call feedkeys("aD\<f5>\<C-Y>\<C-Y>\<C-Y>\<C-Y>\<enter>\<esc>", 'tx') + call assert_equal(["December2015", "December201", ""], getline(1,3)) + %d + + " use longest for 'completeopt' + set completeopt&vim + call feedkeys("aM\<f5>\<C-N>\<C-P>\<c-e>\<enter>\<esc>", 'tx') + set completeopt+=longest + call feedkeys("aM\<f5>\<C-N>\<C-P>\<c-e>\<enter>\<esc>", 'tx') + call assert_equal(["M", "Ma", ""], getline(1,3)) + %d + + " use noselect/noinsert for 'completeopt' + set completeopt&vim + call feedkeys("aM\<f5>\<enter>\<esc>", 'tx') + set completeopt+=noselect + call feedkeys("aM\<f5>\<enter>\<esc>", 'tx') + set completeopt-=noselect completeopt+=noinsert + call feedkeys("aM\<f5>\<enter>\<esc>", 'tx') + call assert_equal(["March", "M", "March"], getline(1,4)) + %d +endfunc + + +func Test_popup_completion_insertmode() + new + inoremap <F5> <C-R>=ListMonths()<CR> + + call feedkeys("a\<f5>\<down>\<enter>\<esc>", 'tx') + call assert_equal('February', getline(1)) + %d + " Set noinsertmode + let g:setting = 'noinsertmode' + call feedkeys("a\<f5>\<down>\<enter>\<esc>", 'tx') + call assert_equal('February', getline(1)) + call assert_false(pumvisible()) + %d + " Go through all matches, until none is selected + let g:setting = '' + call feedkeys("a\<f5>". repeat("\<c-n>",12)."\<enter>\<esc>", 'tx') + call assert_equal('', getline(1)) + %d + " select previous entry + call feedkeys("a\<f5>\<c-p>\<enter>\<esc>", 'tx') + call assert_equal('', getline(1)) + %d + " select last entry + call feedkeys("a\<f5>\<c-p>\<c-p>\<enter>\<esc>", 'tx') + call assert_equal('December', getline(1)) + + iunmap <F5> +endfunc + +func Test_noinsert_complete() + func! s:complTest1() abort + eval ['source', 'soundfold']->complete(1) + return '' + endfunc + + func! s:complTest2() abort + call complete(1, ['source', 'soundfold']) + return '' + endfunc + + new + set completeopt+=noinsert + inoremap <F5> <C-R>=s:complTest1()<CR> + call feedkeys("i\<F5>soun\<CR>\<CR>\<ESC>.", 'tx') + call assert_equal('soundfold', getline(1)) + call assert_equal('soundfold', getline(2)) + bwipe! + + new + inoremap <F5> <C-R>=s:complTest2()<CR> + call feedkeys("i\<F5>\<CR>\<ESC>", 'tx') + call assert_equal('source', getline(1)) + bwipe! + + set completeopt-=noinsert + iunmap <F5> +endfunc + +func Test_complete_no_filter() + func! s:complTest1() abort + call complete(1, [{'word': 'foobar'}]) + return '' + endfunc + func! s:complTest2() abort + call complete(1, [{'word': 'foobar', 'equal': 1}]) + return '' + endfunc + + let completeopt = &completeopt + + " without equal=1 + new + set completeopt=menuone,noinsert,menu + inoremap <F5> <C-R>=s:complTest1()<CR> + call feedkeys("i\<F5>z\<CR>\<CR>\<ESC>.", 'tx') + call assert_equal('z', getline(1)) + bwipe! + + " with equal=1 + new + set completeopt=menuone,noinsert,menu + inoremap <F5> <C-R>=s:complTest2()<CR> + call feedkeys("i\<F5>z\<CR>\<CR>\<ESC>.", 'tx') + call assert_equal('foobar', getline(1)) + bwipe! + + let &completeopt = completeopt + iunmap <F5> +endfunc + +func Test_compl_vim_cmds_after_register_expr() + func! s:test_func() + return 'autocmd ' + endfunc + augroup AAAAA_Group + au! + augroup END + + new + call feedkeys("i\<c-r>=s:test_func()\<CR>\<C-x>\<C-v>\<Esc>", 'tx') + call assert_equal('autocmd AAAAA_Group', getline(1)) + autocmd! AAAAA_Group + augroup! AAAAA_Group + bwipe! +endfunc + +func Test_compl_ignore_mappings() + call setline(1, ['foo', 'bar', 'baz', 'foobar']) + inoremap <C-P> (C-P) + inoremap <C-N> (C-N) + normal! G + call feedkeys("o\<C-X>\<C-N>\<C-N>\<C-N>\<C-P>\<C-N>\<C-Y>", 'tx') + call assert_equal('baz', getline('.')) + " Also test with unsimplified keys + call feedkeys("o\<C-X>\<*C-N>\<*C-N>\<*C-N>\<*C-P>\<*C-N>\<C-Y>", 'tx') + call assert_equal('baz', getline('.')) + iunmap <C-P> + iunmap <C-N> + bwipe! +endfunc + +func DummyCompleteOne(findstart, base) + if a:findstart + return 0 + else + wincmd n + return ['onedef', 'oneDEF'] + endif +endfunc + +" Test that nothing happens if the 'completefunc' tries to open +" a new window (fails to open window, continues) +func Test_completefunc_opens_new_window_one() + new + let winid = win_getid() + setlocal completefunc=DummyCompleteOne + call setline(1, 'one') + /^one + call assert_fails('call feedkeys("A\<C-X>\<C-U>\<C-N>\<Esc>", "x")', 'E565:') + call assert_equal(winid, win_getid()) + call assert_equal('onedef', getline(1)) + q! +endfunc + +" Test that nothing happens if the 'completefunc' opens +" a new window (no completion, no crash) +func DummyCompleteTwo(findstart, base) + if a:findstart + wincmd n + return 0 + else + return ['twodef', 'twoDEF'] + endif +endfunc + +" Test that nothing happens if the 'completefunc' opens +" a new window (no completion, no crash) +func Test_completefunc_opens_new_window_two() + new + let winid = win_getid() + setlocal completefunc=DummyCompleteTwo + call setline(1, 'two') + /^two + call assert_fails('call feedkeys("A\<C-X>\<C-U>\<C-N>\<Esc>", "x")', 'E565:') + call assert_equal(winid, win_getid()) + call assert_equal('twodef', getline(1)) + q! +endfunc + +func DummyCompleteThree(findstart, base) + if a:findstart + return 0 + else + return ['threedef', 'threeDEF'] + endif +endfunc + +:"Test that 'completefunc' works when it's OK. +func Test_completefunc_works() + new + let winid = win_getid() + setlocal completefunc=DummyCompleteThree + call setline(1, 'three') + /^three + call feedkeys("A\<C-X>\<C-U>\<C-N>\<Esc>", "x") + call assert_equal(winid, win_getid()) + call assert_equal('threeDEF', getline(1)) + q! +endfunc + +func DummyCompleteFour(findstart, base) + if a:findstart + return 0 + else + call complete_add('four1') + eval 'four2'->complete_add() + call complete_check() + call complete_add('four3') + call complete_add('four4') + call complete_check() + call complete_add('four5') + call complete_add('four6') + return [] + endif +endfunc + +" Test that 'omnifunc' works when it's OK. +func Test_omnifunc_with_check() + new + setlocal omnifunc=DummyCompleteFour + call setline(1, 'four') + /^four + call feedkeys("A\<C-X>\<C-O>\<C-N>\<Esc>", "x") + call assert_equal('four2', getline(1)) + + call setline(1, 'four') + /^four + call feedkeys("A\<C-X>\<C-O>\<C-N>\<C-N>\<Esc>", "x") + call assert_equal('four3', getline(1)) + + call setline(1, 'four') + /^four + call feedkeys("A\<C-X>\<C-O>\<C-N>\<C-N>\<C-N>\<C-N>\<Esc>", "x") + call assert_equal('four5', getline(1)) + + q! +endfunc + +func UndoComplete() + call complete(1, ['January', 'February', 'March', + \ 'April', 'May', 'June', 'July', 'August', 'September', + \ 'October', 'November', 'December']) + return '' +endfunc + +" Test that no undo item is created when no completion is inserted +func Test_complete_no_undo() + set completeopt=menu,preview,noinsert,noselect + inoremap <Right> <C-R>=UndoComplete()<CR> + new + call feedkeys("ixxx\<CR>\<CR>yyy\<Esc>k", 'xt') + call feedkeys("iaaa\<Esc>0", 'xt') + call assert_equal('aaa', getline(2)) + call feedkeys("i\<Right>\<Esc>", 'xt') + call assert_equal('aaa', getline(2)) + call feedkeys("u", 'xt') + call assert_equal('', getline(2)) + + call feedkeys("ibbb\<Esc>0", 'xt') + call assert_equal('bbb', getline(2)) + call feedkeys("A\<Right>\<Down>\<CR>\<Esc>", 'xt') + call assert_equal('January', getline(2)) + call feedkeys("u", 'xt') + call assert_equal('bbb', getline(2)) + + call feedkeys("A\<Right>\<C-N>\<Esc>", 'xt') + call assert_equal('January', getline(2)) + call feedkeys("u", 'xt') + call assert_equal('bbb', getline(2)) + + iunmap <Right> + set completeopt& + q! +endfunc + +func DummyCompleteFive(findstart, base) + if a:findstart + return 0 + else + return [ + \ { 'word': 'January', 'info': "info1-1\n1-2\n1-3" }, + \ { 'word': 'February', 'info': "info2-1\n2-2\n2-3" }, + \ { 'word': 'March', 'info': "info3-1\n3-2\n3-3" }, + \ { 'word': 'April', 'info': "info4-1\n4-2\n4-3" }, + \ { 'word': 'May', 'info': "info5-1\n5-2\n5-3" }, + \ ] + endif +endfunc + +" Test that 'completefunc' on Scratch buffer with preview window works when +" it's OK. +func Test_completefunc_with_scratch_buffer() + CheckFeature quickfix + + new +setlocal\ buftype=nofile\ bufhidden=wipe\ noswapfile + set completeopt+=preview + setlocal completefunc=DummyCompleteFive + call feedkeys("A\<C-X>\<C-U>\<C-N>\<C-N>\<C-N>\<Esc>", "x") + call assert_equal(['April'], getline(1, '$')) + pclose + q! + set completeopt& +endfunc + +" <C-E> - select original typed text before the completion started without +" auto-wrap text. +func Test_completion_ctrl_e_without_autowrap() + new + let tw_save = &tw + set tw=78 + let li = [ + \ '" zzz', + \ '" zzzyyyyyyyyyyyyyyyyyyy'] + call setline(1, li) + 0 + call feedkeys("A\<C-X>\<C-N>\<C-E>\<Esc>", "tx") + call assert_equal(li, getline(1, '$')) + + let &tw = tw_save + q! +endfunc + +func DummyCompleteSix() + call complete(1, ['Hello', 'World']) + return '' +endfunction + +" complete() correctly clears the list of autocomplete candidates +" See #1411 +func Test_completion_clear_candidate_list() + new + %d + " select first entry from the completion popup + call feedkeys("a xxx\<C-N>\<C-R>=DummyCompleteSix()\<CR>", "tx") + call assert_equal('Hello', getline(1)) + %d + " select second entry from the completion popup + call feedkeys("a xxx\<C-N>\<C-R>=DummyCompleteSix()\<CR>\<C-N>", "tx") + call assert_equal('World', getline(1)) + %d + " select original text + call feedkeys("a xxx\<C-N>\<C-R>=DummyCompleteSix()\<CR>\<C-N>\<C-N>", "tx") + call assert_equal(' xxx', getline(1)) + %d + " back at first entry from completion list + call feedkeys("a xxx\<C-N>\<C-R>=DummyCompleteSix()\<CR>\<C-N>\<C-N>\<C-N>", "tx") + call assert_equal('Hello', getline(1)) + + bw! +endfunc + +func Test_completion_respect_bs_option() + new + let li = ["aaa", "aaa12345", "aaaabcdef", "aaaABC"] + + set bs=indent,eol + call setline(1, li) + 1 + call feedkeys("A\<C-X>\<C-N>\<C-P>\<BS>\<BS>\<BS>\<Esc>", "tx") + call assert_equal('aaa', getline(1)) + + %d + set bs=indent,eol,start + call setline(1, li) + 1 + call feedkeys("A\<C-X>\<C-N>\<C-P>\<BS>\<BS>\<BS>\<Esc>", "tx") + call assert_equal('', getline(1)) + + bw! +endfunc + +func CompleteUndo() abort + call complete(1, g:months) + return '' +endfunc + +func Test_completion_can_undo() + inoremap <Right> <c-r>=CompleteUndo()<cr> + set completeopt+=noinsert,noselect + + new + call feedkeys("a\<Right>a\<Esc>", 'xt') + call assert_equal('a', getline(1)) + undo + call assert_equal('', getline(1)) + + bwipe! + set completeopt& + iunmap <Right> +endfunc + +func Test_completion_comment_formatting() + new + setl formatoptions=tcqro + call feedkeys("o/*\<cr>\<cr>/\<esc>", 'tx') + call assert_equal(['', '/*', ' *', ' */'], getline(1,4)) + %d + call feedkeys("o/*\<cr>foobar\<cr>/\<esc>", 'tx') + call assert_equal(['', '/*', ' * foobar', ' */'], getline(1,4)) + %d + try + call feedkeys("o/*\<cr>\<cr>\<c-x>\<c-u>/\<esc>", 'tx') + call assert_report('completefunc not set, should have failed') + catch + call assert_exception('E764:') + endtry + call assert_equal(['', '/*', ' *', ' */'], getline(1,4)) + bwipe! +endfunc + +func MessCompleteMonths() + for m in split("Jan Feb Mar Apr May Jun Jul Aug Sep") + call complete_add(m) + if complete_check() + break + endif + endfor + return [] +endfunc + +func MessCompleteMore() + call complete(1, split("Oct Nov Dec")) + return [] +endfunc + +func MessComplete(findstart, base) + if a:findstart + let line = getline('.') + let start = col('.') - 1 + while start > 0 && line[start - 1] =~ '\a' + let start -= 1 + endwhile + return start + else + call MessCompleteMonths() + call MessCompleteMore() + return [] + endif +endfunc + +func Test_complete_func_mess() + " Calling complete() after complete_add() in 'completefunc' is wrong, but it + " should not crash. + set completefunc=MessComplete + new + call setline(1, 'Ju') + call assert_fails('call feedkeys("A\<c-x>\<c-u>/\<esc>", "tx")', 'E565:') + call assert_equal('Jan/', getline(1)) + bwipe! + set completefunc= +endfunc + +func Test_complete_CTRLN_startofbuffer() + new + call setline(1, [ 'organize(cupboard, 3, 2);', + \ 'prioritize(bureau, 8, 7);', + \ 'realize(bannister, 4, 4);', + \ 'moralize(railing, 3,9);']) + let expected=['cupboard.organize(3, 2);', + \ 'bureau.prioritize(8, 7);', + \ 'bannister.realize(4, 4);', + \ 'railing.moralize(3,9);'] + call feedkeys("qai\<c-n>\<c-n>.\<esc>3wdW\<cr>q3@a", 'tx') + call assert_equal(expected, getline(1,'$')) + bwipe! +endfunc + +func Test_popup_and_window_resize() + CheckFeature terminal + CheckFeature quickfix + CheckNotGui + let g:test_is_flaky = 1 + + let h = winheight(0) + if h < 15 + return + endif + let rows = h / 3 + let buf = term_start([GetVimProg(), '--clean', '-c', 'set noswapfile'], {'term_rows': rows}) + call term_sendkeys(buf, (h / 3 - 1) . "o\<esc>") + " Wait for the nested Vim to exit insert mode, where it will show the ruler. + " Need to trigger a redraw. + call WaitFor({-> execute("redraw") == "" && term_getline(buf, rows) =~ '\<' . rows . ',.*Bot'}) + + call term_sendkeys(buf, "Gi\<c-x>") + call term_sendkeys(buf, "\<c-v>") + call TermWait(buf, 50) + " popup first entry "!" must be at the top + call WaitForAssert({-> assert_match('^!\s*$', term_getline(buf, 1))}) + exe 'resize +' . (h - 1) + call TermWait(buf, 50) + redraw! + " popup shifted down, first line is now empty + call WaitForAssert({-> assert_equal('', term_getline(buf, 1))}) + sleep 100m + " popup is below cursor line and shows first match "!" + call WaitForAssert({-> assert_match('^!\s*$', term_getline(buf, term_getcursor(buf)[0] + 1))}) + " cursor line also shows ! + call assert_match('^!\s*$', term_getline(buf, term_getcursor(buf)[0])) + bwipe! +endfunc + +func Test_popup_and_preview_autocommand() + CheckFeature python + CheckFeature quickfix + if winheight(0) < 15 + throw 'Skipped: window height insufficient' + endif + + " This used to crash Vim + new + augroup MyBufAdd + au! + au BufAdd * nested tab sball + augroup END + set omnifunc=pythoncomplete#Complete + call setline(1, 'import os') + " make the line long + call setline(2, ' os.') + $ + call feedkeys("A\<C-X>\<C-O>\<C-N>\<C-N>\<C-N>\<enter>\<esc>", 'tx') + call assert_equal("import os", getline(1)) + call assert_match(' os.\(EX_IOERR\|O_CREAT\)$', getline(2)) + call assert_equal(1, winnr('$')) + " previewwindow option is not set + call assert_equal(0, &previewwindow) + norm! gt + call assert_equal(0, &previewwindow) + norm! gT + call assert_equal(10, tabpagenr('$')) + tabonly + pclose + augroup MyBufAdd + au! + augroup END + augroup! MyBufAdd + bw! +endfunc + +func Test_popup_and_previewwindow_dump() + CheckScreendump + CheckFeature quickfix + + let lines =<< trim END + set previewheight=9 + silent! pedit + call setline(1, map(repeat(["ab"], 10), "v:val .. v:key")) + exec "norm! G\<C-E>\<C-E>" + END + call writefile(lines, 'Xscript', 'D') + let buf = RunVimInTerminal('-S Xscript', {}) + + " wait for the script to finish + call TermWait(buf) + + " Test that popup and previewwindow do not overlap. + call term_sendkeys(buf, "o") + call TermWait(buf, 50) + call term_sendkeys(buf, "\<C-X>\<C-N>") + call VerifyScreenDump(buf, 'Test_popup_and_previewwindow_01', {}) + + call term_sendkeys(buf, "\<Esc>u") + call StopVimInTerminal(buf) +endfunc + +func Test_balloon_split() + CheckFunction balloon_split + + call assert_equal([ + \ 'tempname: 0x555555e380a0 "/home/mool/.viminfz.tmp"', + \ ], balloon_split( + \ 'tempname: 0x555555e380a0 "/home/mool/.viminfz.tmp"')) + call assert_equal([ + \ 'one two three four one two three four one two thre', + \ 'e four', + \ ], balloon_split( + \ 'one two three four one two three four one two three four')) + + eval 'struct = {one = 1, two = 2, three = 3}' + \ ->balloon_split() + \ ->assert_equal([ + \ 'struct = {', + \ ' one = 1,', + \ ' two = 2,', + \ ' three = 3}', + \ ]) + + call assert_equal([ + \ 'struct = {', + \ ' one = 1,', + \ ' nested = {', + \ ' n1 = "yes",', + \ ' n2 = "no"}', + \ ' two = 2}', + \ ], balloon_split( + \ 'struct = {one = 1, nested = {n1 = "yes", n2 = "no"} two = 2}')) + call assert_equal([ + \ 'struct = 0x234 {', + \ ' long = 2343 "\\"some long string that will be wr', + \ 'apped in two\\"",', + \ ' next = 123}', + \ ], balloon_split( + \ 'struct = 0x234 {long = 2343 "\\"some long string that will be wrapped in two\\"", next = 123}')) + call assert_equal([ + \ 'Some comment', + \ '', + \ 'typedef this that;', + \ ], balloon_split( + \ "Some comment\n\ntypedef this that;")) +endfunc + +func Test_popup_position() + CheckScreendump + + let lines =<< trim END + 123456789_123456789_123456789_a + 123456789_123456789_123456789_b + 123 + END + call writefile(lines, 'Xtest', 'D') + let buf = RunVimInTerminal('Xtest', {}) + call term_sendkeys(buf, ":vsplit\<CR>") + + " default pumwidth in left window: overlap in right window + call term_sendkeys(buf, "GA\<C-N>") + call VerifyScreenDump(buf, 'Test_popup_position_01', {'rows': 8}) + call term_sendkeys(buf, "\<Esc>u") + + " default pumwidth: fill until right of window + call term_sendkeys(buf, "\<C-W>l") + call term_sendkeys(buf, "GA\<C-N>") + call VerifyScreenDump(buf, 'Test_popup_position_02', {'rows': 8}) + + " larger pumwidth: used as minimum width + call term_sendkeys(buf, "\<Esc>u") + call term_sendkeys(buf, ":set pumwidth=30\<CR>") + call term_sendkeys(buf, "GA\<C-N>") + call VerifyScreenDump(buf, 'Test_popup_position_03', {'rows': 8}) + + " completed text wider than the window and 'pumwidth' smaller than available + " space + call term_sendkeys(buf, "\<Esc>u") + call term_sendkeys(buf, ":set pumwidth=20\<CR>") + call term_sendkeys(buf, "ggI123456789_\<Esc>") + call term_sendkeys(buf, "jI123456789_\<Esc>") + call term_sendkeys(buf, "GA\<C-N>") + call VerifyScreenDump(buf, 'Test_popup_position_04', {'rows': 10}) + + call term_sendkeys(buf, "\<Esc>u") + call StopVimInTerminal(buf) +endfunc + +func Test_popup_command() + CheckFeature menu + + menu Test.Foo Foo + call assert_fails('popup Test.Foo', 'E336:') + call assert_fails('popup Test.Foo.X', 'E327:') + call assert_fails('popup Foo', 'E337:') + unmenu Test.Foo +endfunc + +func Test_popup_command_dump() + CheckFeature menu + CheckScreendump + + let script =<< trim END + func StartTimer() + call timer_start(100, {-> ChangeMenu()}) + endfunc + func ChangeMenu() + aunmenu PopUp.&Paste + nnoremenu 1.40 PopUp.&Paste :echomsg "pasted"<CR> + echomsg 'changed' + endfunc + END + call writefile(script, 'XtimerScript', 'D') + + let lines =<< trim END + one two three four five + and one two Xthree four five + one more two three four five + END + call writefile(lines, 'Xtest', 'D') + let buf = RunVimInTerminal('-S XtimerScript Xtest', {}) + call term_sendkeys(buf, ":source $VIMRUNTIME/menu.vim\<CR>") + call term_sendkeys(buf, "/X\<CR>:popup PopUp\<CR>") + call VerifyScreenDump(buf, 'Test_popup_command_01', {}) + + " go to the Paste entry in the menu + call term_sendkeys(buf, "jj") + call VerifyScreenDump(buf, 'Test_popup_command_02', {}) + + " Select a word + call term_sendkeys(buf, "j\<CR>") + call VerifyScreenDump(buf, 'Test_popup_command_03', {}) + + call term_sendkeys(buf, "\<Esc>") + + " Set a timer to change a menu entry while it's displayed. The text should + " not change but the command does. Making the screendump also verifies that + " "changed" shows up, which means the timer triggered + call term_sendkeys(buf, "/X\<CR>:call StartTimer() | popup PopUp\<CR>") + call VerifyScreenDump(buf, 'Test_popup_command_04', {}) + + " Select the Paste entry, executes the changed menu item. + call term_sendkeys(buf, "jj\<CR>") + call VerifyScreenDump(buf, 'Test_popup_command_05', {}) + + call StopVimInTerminal(buf) +endfunc + +func Test_popup_complete_backwards() + new + call setline(1, ['Post', 'Port', 'Po']) + let expected=['Post', 'Port', 'Port'] + call cursor(3,2) + call feedkeys("A\<C-X>". repeat("\<C-P>", 3). "rt\<cr>", 'tx') + call assert_equal(expected, getline(1,'$')) + bwipe! +endfunc + +func Test_popup_complete_backwards_ctrl_p() + new + call setline(1, ['Post', 'Port', 'Po']) + let expected=['Post', 'Port', 'Port'] + call cursor(3,2) + call feedkeys("A\<C-P>\<C-N>rt\<cr>", 'tx') + call assert_equal(expected, getline(1,'$')) + bwipe! +endfunc + +func Test_complete_o_tab() + let s:o_char_pressed = 0 + + fun! s:act_on_text_changed() + if s:o_char_pressed + let s:o_char_pressed = 0 + call feedkeys("\<c-x>\<c-n>", 'i') + endif + endfunc + + set completeopt=menu,noselect + new + imap <expr> <buffer> <tab> pumvisible() ? "\<c-p>" : "X" + autocmd! InsertCharPre <buffer> let s:o_char_pressed = (v:char ==# 'o') + autocmd! TextChangedI <buffer> call <sid>act_on_text_changed() + call setline(1, ['hoard', 'hoax', 'hoarse', '']) + let l:expected = ['hoard', 'hoax', 'hoarse', 'hoax', 'hoax'] + call cursor(4,1) + call test_override("char_avail", 1) + call feedkeys("Ahoa\<tab>\<tab>\<c-y>\<esc>", 'tx') + call feedkeys("oho\<tab>\<tab>\<c-y>\<esc>", 'tx') + call assert_equal(l:expected, getline(1,'$')) + + call test_override("char_avail", 0) + bwipe! + set completeopt& + delfunc s:act_on_text_changed +endfunc + +func Test_menu_only_exists_in_terminal() + CheckCommand tlmenu + CheckNotGui + + tlnoremenu &Edit.&Paste<Tab>"+gP <C-W>"+ + aunmenu * + try + popup Edit + call assert_false(1, 'command should have failed') + catch + call assert_exception('E328:') + endtry +endfunc + +" This used to crash before patch 8.1.1424 +func Test_popup_delete_when_shown() + CheckFeature menu + CheckNotGui + + func Func() + popup Foo + return "\<Ignore>" + endfunc + + nmenu Foo.Bar : + nnoremap <expr> <F2> Func() + call feedkeys("\<F2>\<F2>\<Esc>", 'xt') + + delfunc Func + nunmenu Foo.Bar + nunmap <F2> +endfunc + +func Test_popup_complete_info_01() + new + inoremap <buffer><F5> <C-R>=complete_info().mode<CR> + func s:complTestEval() abort + call complete(1, ['aa', 'ab']) + return '' + endfunc + inoremap <buffer><F6> <C-R>=s:complTestEval()<CR> + call writefile([ + \ 'dummy dummy.txt 1', + \], 'Xdummy.txt', 'D') + setlocal tags=Xdummy.txt + setlocal dictionary=Xdummy.txt + setlocal thesaurus=Xdummy.txt + setlocal omnifunc=syntaxcomplete#Complete + setlocal completefunc=syntaxcomplete#Complete + setlocal spell + for [keys, mode_name] in [ + \ ["", ''], + \ ["\<C-X>", 'ctrl_x'], + \ ["\<C-X>\<C-N>", 'keyword'], + \ ["\<C-X>\<C-P>", 'keyword'], + \ ["\<C-X>\<C-E>", 'scroll'], + \ ["\<C-X>\<C-Y>", 'scroll'], + \ ["\<C-X>\<C-E>\<C-E>\<C-Y>", 'scroll'], + \ ["\<C-X>\<C-Y>\<C-E>\<C-Y>", 'scroll'], + \ ["\<C-X>\<C-L>", 'whole_line'], + \ ["\<C-X>\<C-F>", 'files'], + \ ["\<C-X>\<C-]>", 'tags'], + \ ["\<C-X>\<C-D>", 'path_defines'], + \ ["\<C-X>\<C-I>", 'path_patterns'], + \ ["\<C-X>\<C-K>", 'dictionary'], + \ ["\<C-X>\<C-T>", 'thesaurus'], + \ ["\<C-X>\<C-V>", 'cmdline'], + \ ["\<C-X>\<C-U>", 'function'], + \ ["\<C-X>\<C-O>", 'omni'], + \ ["\<C-X>s", 'spell'], + \ ["\<F6>", 'eval'], + \] + call feedkeys("i" . keys . "\<F5>\<Esc>", 'tx') + call assert_equal(mode_name, getline('.')) + %d + endfor + + bwipe! +endfunc + +func UserDefinedComplete(findstart, base) + if a:findstart + return 0 + else + return [ + \ { 'word': 'Jan', 'menu': 'January' }, + \ { 'word': 'Feb', 'menu': 'February' }, + \ { 'word': 'Mar', 'menu': 'March' }, + \ { 'word': 'Apr', 'menu': 'April' }, + \ { 'word': 'May', 'menu': 'May' }, + \ ] + endif +endfunc + +func GetCompleteInfo() + if empty(g:compl_what) + let g:compl_info = complete_info() + else + let g:compl_info = g:compl_what->complete_info() + endif + return '' +endfunc + +func Test_popup_complete_info_02() + new + inoremap <buffer><F5> <C-R>=GetCompleteInfo()<CR> + setlocal completefunc=UserDefinedComplete + + let d = { + \ 'mode': 'function', + \ 'pum_visible': 1, + \ 'items': [ + \ {'word': 'Jan', 'menu': 'January', 'user_data': '', 'info': '', 'kind': '', 'abbr': ''}, + \ {'word': 'Feb', 'menu': 'February', 'user_data': '', 'info': '', 'kind': '', 'abbr': ''}, + \ {'word': 'Mar', 'menu': 'March', 'user_data': '', 'info': '', 'kind': '', 'abbr': ''}, + \ {'word': 'Apr', 'menu': 'April', 'user_data': '', 'info': '', 'kind': '', 'abbr': ''}, + \ {'word': 'May', 'menu': 'May', 'user_data': '', 'info': '', 'kind': '', 'abbr': ''} + \ ], + \ 'selected': 0, + \ } + + let g:compl_what = [] + call feedkeys("i\<C-X>\<C-U>\<F5>", 'tx') + call assert_equal(d, g:compl_info) + + let g:compl_what = ['mode', 'pum_visible', 'selected'] + call remove(d, 'items') + call feedkeys("i\<C-X>\<C-U>\<F5>", 'tx') + call assert_equal(d, g:compl_info) + + let g:compl_what = ['mode'] + call remove(d, 'selected') + call remove(d, 'pum_visible') + call feedkeys("i\<C-X>\<C-U>\<F5>", 'tx') + call assert_equal(d, g:compl_info) + bwipe! +endfunc + +func Test_popup_complete_info_no_pum() + new + call assert_false( pumvisible() ) + let no_pum_info = complete_info() + let d = { + \ 'mode': '', + \ 'pum_visible': 0, + \ 'items': [], + \ 'selected': -1, + \ } + call assert_equal( d, complete_info() ) + bwipe! +endfunc + +func Test_CompleteChanged() + new + call setline(1, ['foo', 'bar', 'foobar', '']) + set complete=. completeopt=noinsert,noselect,menuone + function! OnPumChange() + let g:event = copy(v:event) + let g:item = get(v:event, 'completed_item', {}) + let g:word = get(g:item, 'word', v:null) + endfunction + augroup AAAAA_Group + au! + autocmd CompleteChanged * :call OnPumChange() + augroup END + call cursor(4, 1) + + call feedkeys("Sf\<C-N>", 'tx') + call assert_equal({'completed_item': {}, 'width': 15, + \ 'height': 2, 'size': 2, + \ 'col': 0, 'row': 4, 'scrollbar': v:false}, g:event) + call feedkeys("a\<C-N>\<C-N>\<C-E>", 'tx') + call assert_equal('foo', g:word) + call feedkeys("a\<C-N>\<C-N>\<C-N>\<C-E>", 'tx') + call assert_equal('foobar', g:word) + call feedkeys("a\<C-N>\<C-N>\<C-N>\<C-N>\<C-E>", 'tx') + call assert_equal(v:null, g:word) + call feedkeys("a\<C-N>\<C-N>\<C-N>\<C-N>\<C-P>", 'tx') + call assert_equal('foobar', g:word) + + autocmd! AAAAA_Group + set complete& completeopt& + delfunc! OnPumChange + bw! +endfunc + +func GetPumPosition() + call assert_true( pumvisible() ) + let g:pum_pos = pum_getpos() + return '' +endfunc + +func Test_pum_getpos() + new + inoremap <buffer><F5> <C-R>=GetPumPosition()<CR> + setlocal completefunc=UserDefinedComplete + + let d = { + \ 'height': 5, + \ 'width': 15, + \ 'row': 1, + \ 'col': 0, + \ 'size': 5, + \ 'scrollbar': v:false, + \ } + call feedkeys("i\<C-X>\<C-U>\<F5>", 'tx') + call assert_equal(d, g:pum_pos) + + call assert_false( pumvisible() ) + call assert_equal( {}, pum_getpos() ) + bw! + unlet g:pum_pos +endfunc + +" Test for the popup menu with the 'rightleft' option set +func Test_pum_rightleft() + CheckFeature rightleft + CheckScreendump + + let lines =<< trim END + abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz + vim + victory + END + call writefile(lines, 'Xtest1', 'D') + let buf = RunVimInTerminal('--cmd "set rightleft" Xtest1', {}) + call term_sendkeys(buf, "Go\<C-P>") + call VerifyScreenDump(buf, 'Test_pum_rightleft_01', {'rows': 8}) + call term_sendkeys(buf, "\<C-P>\<C-Y>") + call TermWait(buf, 30) + redraw! + call WaitForAssert({-> assert_match('\s*miv', Screenline(5))}) + + " Test for expanding tabs to spaces in the popup menu + let lines =<< trim END + one two + one three + four + END + call writefile(lines, 'Xtest2', 'D') + call term_sendkeys(buf, "\<Esc>:e! Xtest2\<CR>") + call TermWait(buf, 30) + call term_sendkeys(buf, "Goone\<C-X>\<C-L>") + call TermWait(buf, 30) + redraw! + call VerifyScreenDump(buf, 'Test_pum_rightleft_02', {'rows': 7}) + call term_sendkeys(buf, "\<C-Y>") + call TermWait(buf, 30) + redraw! + call WaitForAssert({-> assert_match('\s*eerht eno', Screenline(4))}) + + call StopVimInTerminal(buf) +endfunc + +" Test for a popup menu with a scrollbar +func Test_pum_scrollbar() + CheckScreendump + let lines =<< trim END + one + two + three + END + call writefile(lines, 'Xtest1', 'D') + let buf = RunVimInTerminal('--cmd "set pumheight=2" Xtest1', {}) + call TermWait(buf) + call term_sendkeys(buf, "Go\<C-P>\<C-P>\<C-P>") + call VerifyScreenDump(buf, 'Test_pum_scrollbar_01', {'rows': 7}) + call term_sendkeys(buf, "\<C-E>\<Esc>dd") + call TermWait(buf) + + if has('rightleft') + call term_sendkeys(buf, ":set rightleft\<CR>") + call TermWait(buf) + call term_sendkeys(buf, "Go\<C-P>\<C-P>\<C-P>") + call VerifyScreenDump(buf, 'Test_pum_scrollbar_02', {'rows': 7}) + endif + + call StopVimInTerminal(buf) +endfunc + +" vim: shiftwidth=2 sts=2 expandtab |