diff options
Diffstat (limited to 'src/nvim/testdir/test_ins_complete.vim')
| -rw-r--r-- | src/nvim/testdir/test_ins_complete.vim | 1353 |
1 files changed, 1329 insertions, 24 deletions
diff --git a/src/nvim/testdir/test_ins_complete.vim b/src/nvim/testdir/test_ins_complete.vim index 179218e48a..ec1379a378 100644 --- a/src/nvim/testdir/test_ins_complete.vim +++ b/src/nvim/testdir/test_ins_complete.vim @@ -1,5 +1,8 @@ +" Test for insert completion + source screendump.vim source check.vim +source vim9.vim " Test for insert expansion func Test_ins_complete() @@ -44,11 +47,11 @@ func Test_ins_complete() exe "normal o\<C-X>\<C-P>\<C-P>\<C-X>\<C-X>\<C-N>\<C-X>\<C-N>\<C-N>" call assert_equal('run1 run2', getline('.')) - set cpt=.,w,i + set cpt=.,\ ,w,i " i-add-expands and switches to local exe "normal OM\<C-N>\<C-X>\<C-N>\<C-X>\<C-N>\<C-X>\<C-X>\<C-X>\<C-P>" call assert_equal("Makefile\tto\trun3", getline('.')) - " add-expands lines (it would end in an empty line if it didn't ignored + " add-expands lines (it would end in an empty line if it didn't ignore " itself) exe "normal o\<C-X>\<C-L>\<C-X>\<C-L>\<C-P>\<C-P>" call assert_equal("Makefile\tto\trun3", getline('.')) @@ -68,6 +71,11 @@ func Test_ins_complete() call assert_equal('Xtest11.one', getline('.')) normal ddk + " Test for expanding a non-existing filename + exe "normal oa1b2X3Y4\<C-X>\<C-F>" + call assert_equal('a1b2X3Y4', getline('.')) + normal ddk + set cpt=w " checks make_cyclic in other window exe "normal oST\<C-N>\<C-P>\<C-P>\<C-P>\<C-P>" @@ -183,17 +191,17 @@ func s:CompleteDone_CompleteFuncDict( findstart, base ) endif return { - \ 'words': [ - \ { - \ 'word': 'aword', - \ 'abbr': 'wrd', - \ 'menu': 'extra text', - \ 'info': 'words are cool', - \ 'kind': 'W', - \ 'user_data': ['one', 'two'] - \ } - \ ] - \ } + \ 'words': [ + \ { + \ 'word': 'aword', + \ 'abbr': 'wrd', + \ 'menu': 'extra text', + \ 'info': 'words are cool', + \ 'kind': 'W', + \ 'user_data': ['one', 'two'] + \ } + \ ] + \ } endfunc func s:CompleteDone_CheckCompletedItemNone() @@ -253,16 +261,16 @@ func s:CompleteDone_CompleteFuncDictNoUserData(findstart, base) endif return { - \ 'words': [ - \ { - \ 'word': 'aword', - \ 'abbr': 'wrd', - \ 'menu': 'extra text', - \ 'info': 'words are cool', - \ 'kind': 'W' - \ } - \ ] - \ } + \ 'words': [ + \ { + \ 'word': 'aword', + \ 'abbr': 'wrd', + \ 'menu': 'extra text', + \ 'info': 'words are cool', + \ 'kind': 'W', + \ } + \ ] + \ } endfunc func s:CompleteDone_CheckCompletedItemDictNoUserData() @@ -573,6 +581,33 @@ func Test_pum_with_folds_two_tabs() call delete('Xpumscript') endfunc +func Test_pum_with_preview_win() + CheckScreendump + + let lines =<< trim END + funct Omni_test(findstart, base) + if a:findstart + return col(".") - 1 + endif + return [#{word: "one", info: "1info"}, #{word: "two", info: "2info"}, #{word: "three", info: "3info"}] + endfunc + set omnifunc=Omni_test + set completeopt+=longest + END + + call writefile(lines, 'Xpreviewscript') + let buf = RunVimInTerminal('-S Xpreviewscript', #{rows: 12}) + call term_wait(buf, 100) + call term_sendkeys(buf, "Gi\<C-X>\<C-O>") + call term_wait(buf, 200) + call term_sendkeys(buf, "\<C-N>") + call VerifyScreenDump(buf, 'Test_pum_with_preview_win', {}) + + call term_sendkeys(buf, "\<Esc>") + call StopVimInTerminal(buf) + call delete('Xpreviewscript') +endfunc + " Test for inserting the tag search pattern in insert mode func Test_ins_compl_tag_sft() call writefile([ @@ -682,6 +717,42 @@ func Test_complete_func_error() call assert_equal([], complete_info(['items']).items) endfunc +" Test for recursively starting completion mode using complete() +func Test_recursive_complete_func() + func ListColors() + call complete(5, ["red", "blue"]) + return '' + endfunc + new + call setline(1, ['a1', 'a2']) + set complete=. + exe "normal Goa\<C-X>\<C-L>\<C-R>=ListColors()\<CR>\<C-N>" + call assert_equal('a2blue', getline(3)) + delfunc ListColors + bw! +endfunc + +" Test for using complete() with completeopt+=longest +func Test_complete_with_longest() + new + inoremap <buffer> <f3> <cmd>call complete(1, ["iaax", "iaay", "iaaz"])<cr> + + " default: insert first match + set completeopt& + call setline(1, ['i']) + exe "normal Aa\<f3>\<esc>" + call assert_equal('iaax', getline(1)) + + " with longest: insert longest prefix + set completeopt+=longest + call setline(1, ['i']) + exe "normal Aa\<f3>\<esc>" + call assert_equal('iaa', getline(1)) + set completeopt& + bwipe! +endfunc + + " Test for completing words following a completed word in a line func Test_complete_wrapscan() " complete words from another buffer @@ -721,6 +792,17 @@ func Test_complete_across_line() close! endfunc +" Test for completing words with a '.' at the end of a word. +func Test_complete_joinspaces() + new + call setline(1, ['one two.', 'three. four']) + set joinspaces + exe "normal Goon\<C-P>\<C-X>\<C-P>\<C-X>\<C-P>\<C-X>\<C-P>\<C-X>\<C-P>" + call assert_equal("one two. three. four", getline(3)) + set joinspaces& + bw! +endfunc + " Test for using CTRL-L to add one character when completing matching func Test_complete_add_onechar() new @@ -741,6 +823,39 @@ func Test_complete_add_onechar() close! endfunc +" Test for using CTRL-X CTRL-L to complete whole lines lines +func Test_complete_wholeline() + new + " complete one-line + call setline(1, ['a1', 'a2']) + exe "normal ggoa\<C-X>\<C-L>" + call assert_equal(['a1', 'a1', 'a2'], getline(1, '$')) + " go to the next match (wrapping around the buffer) + exe "normal 2GCa\<C-X>\<C-L>\<C-N>" + call assert_equal(['a1', 'a', 'a2'], getline(1, '$')) + " go to the next match + exe "normal 2GCa\<C-X>\<C-L>\<C-N>\<C-N>" + call assert_equal(['a1', 'a2', 'a2'], getline(1, '$')) + exe "normal 2GCa\<C-X>\<C-L>\<C-N>\<C-N>\<C-N>" + call assert_equal(['a1', 'a1', 'a2'], getline(1, '$')) + " repeat the test using CTRL-L + " go to the next match (wrapping around the buffer) + exe "normal 2GCa\<C-X>\<C-L>\<C-L>" + call assert_equal(['a1', 'a2', 'a2'], getline(1, '$')) + " go to the next match + exe "normal 2GCa\<C-X>\<C-L>\<C-L>\<C-L>" + call assert_equal(['a1', 'a', 'a2'], getline(1, '$')) + exe "normal 2GCa\<C-X>\<C-L>\<C-L>\<C-L>\<C-L>" + call assert_equal(['a1', 'a1', 'a2'], getline(1, '$')) + %d + " use CTRL-X CTRL-L to add one more line + call setline(1, ['a1', 'b1']) + setlocal complete=. + exe "normal ggOa\<C-X>\<C-L>\<C-X>\<C-L>\<C-X>\<C-L>" + call assert_equal(['a1', 'b1', '', 'a1', 'b1'], getline(1, '$')) + bw! +endfunc + " Test insert completion with 'cindent' (adjust the indent) func Test_complete_with_cindent() new @@ -829,6 +944,25 @@ func Test_complete_stop() close! endfunc +" Test for typing CTRL-R in insert completion mode to insert a register +" content. +func Test_complete_reginsert() + new + call setline(1, ['a1', 'a12', 'a123', 'a1234']) + + " if a valid CTRL-X mode key is returned from <C-R>=, then it should be + " processed. Otherwise, CTRL-X mode should be stopped and the key should be + " inserted. + exe "normal Goa\<C-P>\<C-R>=\"\\<C-P>\"\<CR>" + call assert_equal('a123', getline(5)) + let @r = "\<C-P>\<C-P>" + exe "normal GCa\<C-P>\<C-R>r" + call assert_equal('a12', getline(5)) + exe "normal GCa\<C-P>\<C-R>=\"x\"\<CR>" + call assert_equal('a1234x', getline(5)) + bw! +endfunc + func Test_issue_7021() CheckMSWindows @@ -842,6 +976,322 @@ func Test_issue_7021() set completeslash= endfunc +" Test for 'longest' setting in 'completeopt' with latin1 and utf-8 encodings +func Test_complete_longest_match() + " for e in ['latin1', 'utf-8'] + for e in ['utf-8'] + exe 'set encoding=' .. e + new + set complete=. + set completeopt=menu,longest + call setline(1, ['pfx_a1', 'pfx_a12', 'pfx_a123', 'pfx_b1']) + exe "normal Gopfx\<C-P>" + call assert_equal('pfx_', getline(5)) + bw! + endfor + + " Test for completing additional words with longest match set + new + call setline(1, ['abc1', 'abd2']) + exe "normal Goab\<C-P>\<C-X>\<C-P>" + call assert_equal('ab', getline(3)) + bw! + set complete& completeopt& +endfunc + +" Test for removing the first displayed completion match and selecting the +" match just before that. +func Test_complete_erase_firstmatch() + new + call setline(1, ['a12', 'a34', 'a56']) + set complete=. + exe "normal Goa\<C-P>\<BS>\<BS>3\<CR>" + call assert_equal('a34', getline('$')) + set complete& + bw! +endfunc + +" Test for completing words from unloaded buffers +func Test_complete_from_unloadedbuf() + call writefile(['abc'], "Xfile1") + call writefile(['def'], "Xfile2") + edit Xfile1 + edit Xfile2 + new | close + enew + bunload Xfile1 Xfile2 + set complete=u + " complete from an unloaded buffer + exe "normal! ia\<C-P>" + call assert_equal('abc', getline(1)) + exe "normal! od\<C-P>" + call assert_equal('def', getline(2)) + set complete& + %bw! + call delete("Xfile1") + call delete("Xfile2") +endfunc + +" Test for completing whole lines from unloaded buffers +func Test_complete_wholeline_unloadedbuf() + call writefile(['a line1', 'a line2', 'a line3'], "Xfile1") + edit Xfile1 + enew + set complete=u + exe "normal! ia\<C-X>\<C-L>\<C-P>" + call assert_equal('a line2', getline(1)) + %d + " completing from an unlisted buffer should fail + bdel Xfile1 + exe "normal! ia\<C-X>\<C-L>\<C-P>" + call assert_equal('a', getline(1)) + set complete& + %bw! + call delete("Xfile1") +endfunc + +" Test for completing words from unlisted buffers +func Test_complete_from_unlistedbuf() + call writefile(['abc'], "Xfile1") + call writefile(['def'], "Xfile2") + edit Xfile1 + edit Xfile2 + new | close + bdel Xfile1 Xfile2 + set complete=U + " complete from an unlisted buffer + exe "normal! ia\<C-P>" + call assert_equal('abc', getline(1)) + exe "normal! od\<C-P>" + call assert_equal('def', getline(2)) + set complete& + %bw! + call delete("Xfile1") + call delete("Xfile2") +endfunc + +" Test for completing whole lines from unlisted buffers +func Test_complete_wholeline_unlistedbuf() + call writefile(['a line1', 'a line2', 'a line3'], "Xfile1") + edit Xfile1 + enew + set complete=U + " completing from a unloaded buffer should fail + exe "normal! ia\<C-X>\<C-L>\<C-P>" + call assert_equal('a', getline(1)) + %d + bdel Xfile1 + exe "normal! ia\<C-X>\<C-L>\<C-P>" + call assert_equal('a line2', getline(1)) + set complete& + %bw! + call delete("Xfile1") +endfunc + +" Test for adding a multibyte character using CTRL-L in completion mode +func Test_complete_mbyte_char_add() + new + set complete=. + call setline(1, 'abė') + exe "normal! oa\<C-P>\<BS>\<BS>\<C-L>\<C-L>" + call assert_equal('abė', getline(2)) + " Test for a leader with multibyte character + %d + call setline(1, 'abėĕ') + exe "normal! oabė\<C-P>" + call assert_equal('abėĕ', getline(2)) + bw! +endfunc + +" Test for using <C-X><C-P> for local expansion even if 'complete' is set to +" not to complete matches from the local buffer. Also test using multiple +" <C-X> to cancel the current completion mode. +func Test_complete_local_expansion() + new + set complete=t + call setline(1, ['abc', 'def']) + exe "normal! Go\<C-X>\<C-P>" + call assert_equal("def", getline(3)) + exe "normal! Go\<C-P>" + call assert_equal("", getline(4)) + exe "normal! Go\<C-X>\<C-N>" + call assert_equal("abc", getline(5)) + exe "normal! Go\<C-N>" + call assert_equal("", getline(6)) + + " use multiple <C-X> to cancel the previous completion mode + exe "normal! Go\<C-P>\<C-X>\<C-P>" + call assert_equal("", getline(7)) + exe "normal! Go\<C-P>\<C-X>\<C-X>\<C-P>" + call assert_equal("", getline(8)) + exe "normal! Go\<C-P>\<C-X>\<C-X>\<C-X>\<C-P>" + call assert_equal("abc", getline(9)) + + " interrupt the current completion mode + set completeopt=menu,noinsert + exe "normal! Go\<C-X>\<C-F>\<C-X>\<C-X>\<C-P>\<C-Y>" + call assert_equal("abc", getline(10)) + + " when only one <C-X> is used to interrupt, do normal expansion + exe "normal! Go\<C-X>\<C-F>\<C-X>\<C-P>" + call assert_equal("", getline(11)) + set completeopt& + + " using two <C-X> in non-completion mode and restarting the same mode + exe "normal! God\<C-X>\<C-X>\<C-P>\<C-X>\<C-X>\<C-P>\<C-Y>" + call assert_equal("def", getline(12)) + + " test for adding a match from the original empty text + %d + call setline(1, 'abc def g') + exe "normal! o\<C-X>\<C-P>\<C-N>\<C-X>\<C-P>" + call assert_equal('def', getline(2)) + exe "normal! 0C\<C-X>\<C-N>\<C-P>\<C-X>\<C-N>" + call assert_equal('abc', getline(2)) + + bw! +endfunc + +" Test for undoing changes after a insert-mode completion +func Test_complete_undo() + new + set complete=. + " undo with 'ignorecase' + call setline(1, ['ABOVE', 'BELOW']) + set ignorecase + exe "normal! Goab\<C-G>u\<C-P>" + call assert_equal("ABOVE", getline(3)) + undo + call assert_equal("ab", getline(3)) + set ignorecase& + %d + " undo with longest match + set completeopt=menu,longest + call setline(1, ['above', 'about']) + exe "normal! Goa\<C-G>u\<C-P>" + call assert_equal("abo", getline(3)) + undo + call assert_equal("a", getline(3)) + set completeopt& + %d + " undo for line completion + call setline(1, ['above that change', 'below that change']) + exe "normal! Goabove\<C-G>u\<C-X>\<C-L>" + call assert_equal("above that change", getline(3)) + undo + call assert_equal("above", getline(3)) + + bw! +endfunc + +" Test for completing a very long word +func Test_complete_long_word() + set complete& + new + call setline(1, repeat('x', 950) .. ' one two three') + exe "normal! Gox\<C-X>\<C-P>\<C-X>\<C-P>\<C-X>\<C-P>\<C-X>\<C-P>" + call assert_equal(repeat('x', 950) .. ' one two three', getline(2)) + %d + " should fail when more than 950 characters are in a word + call setline(1, repeat('x', 951) .. ' one two three') + exe "normal! Gox\<C-X>\<C-P>\<C-X>\<C-P>\<C-X>\<C-P>\<C-X>\<C-P>" + call assert_equal(repeat('x', 951), getline(2)) + + " Test for adding a very long word to an existing completion + %d + call setline(1, ['abc', repeat('x', 1016) .. '012345']) + exe "normal! Goab\<C-P>\<C-X>\<C-P>" + call assert_equal('abc ' .. repeat('x', 1016) .. '0123', getline(3)) + bw! +endfunc + +" Test for some fields in the complete items used by complete() +func Test_complete_items() + func CompleteItems(idx) + let items = [[#{word: "one", dup: 1, user_data: 'u1'}, #{word: "one", dup: 1, user_data: 'u2'}], + \ [#{word: "one", dup: 0, user_data: 'u3'}, #{word: "one", dup: 0, user_data: 'u4'}], + \ [#{word: "one", icase: 1, user_data: 'u7'}, #{word: "oNE", icase: 1, user_data: 'u8'}], + \ [#{user_data: 'u9'}], + \ [#{word: "", user_data: 'u10'}], + \ [#{word: "", empty: 1, user_data: 'u11'}]] + call complete(col('.'), items[a:idx]) + return '' + endfunc + new + exe "normal! i\<C-R>=CompleteItems(0)\<CR>\<C-N>\<C-Y>" + call assert_equal('u2', v:completed_item.user_data) + call assert_equal('one', getline(1)) + exe "normal! o\<C-R>=CompleteItems(1)\<CR>\<C-Y>" + call assert_equal('u3', v:completed_item.user_data) + call assert_equal('one', getline(2)) + exe "normal! o\<C-R>=CompleteItems(1)\<CR>\<C-N>" + call assert_equal('', getline(3)) + set completeopt=menu,noinsert + exe "normal! o\<C-R>=CompleteItems(2)\<CR>one\<C-N>\<C-Y>" + call assert_equal('oNE', getline(4)) + call assert_equal('u8', v:completed_item.user_data) + set completeopt& + exe "normal! o\<C-R>=CompleteItems(3)\<CR>" + call assert_equal('', getline(5)) + exe "normal! o\<C-R>=CompleteItems(4)\<CR>" + call assert_equal('', getline(6)) + exe "normal! o\<C-R>=CompleteItems(5)\<CR>" + call assert_equal('', getline(7)) + call assert_equal('u11', v:completed_item.user_data) + " pass invalid argument to complete() + let cmd = "normal! o\<C-R>=complete(1, [[]])\<CR>" + call assert_fails('exe cmd', 'E730:') + bw! + delfunc CompleteItems +endfunc + +" Test for the "refresh" item in the dict returned by an insert completion +" function +func Test_complete_item_refresh_always() + let g:CallCount = 0 + func! Tcomplete(findstart, base) + if a:findstart + " locate the start of the word + let line = getline('.') + let start = col('.') - 1 + while start > 0 && line[start - 1] =~ '\a' + let start -= 1 + endwhile + return start + else + let g:CallCount += 1 + let res = ["update1", "update12", "update123"] + return #{words: res, refresh: 'always'} + endif + endfunc + new + set completeopt=menu,longest + set completefunc=Tcomplete + exe "normal! iup\<C-X>\<C-U>\<BS>\<BS>\<BS>\<BS>\<BS>" + call assert_equal('up', getline(1)) + call assert_equal(2, g:CallCount) + set completeopt& + set completefunc& + bw! + delfunc Tcomplete +endfunc + +" Test for completing from a thesaurus file without read permission +func Test_complete_unreadable_thesaurus_file() + CheckUnix + CheckNotRoot + + call writefile(['about', 'above'], 'Xfile') + call setfperm('Xfile', '---r--r--') + new + set complete=sXfile + exe "normal! ia\<C-P>" + call assert_equal('a', getline(1)) + bw! + call delete('Xfile') + set complete& +endfunc + " Test to ensure 'Scanning...' messages are not recorded in messages history func Test_z1_complete_no_history() new @@ -857,7 +1307,7 @@ endfunc " A mapping is not used for the key after CTRL-X. func Test_no_mapping_for_ctrl_x_key() new - inoremap <C-K> <Cmd>let was_mapped = 'yes'<CR> + inoremap <buffer> <C-K> <Cmd>let was_mapped = 'yes'<CR> setlocal dictionary=README.txt call feedkeys("aexam\<C-X>\<C-K> ", 'xt') call assert_equal('example ', getline(1)) @@ -865,6 +1315,813 @@ func Test_no_mapping_for_ctrl_x_key() bwipe! endfunc +" Test for different ways of setting the 'completefunc' option +func Test_completefunc_callback() + func CompleteFunc1(callnr, findstart, base) + call add(g:CompleteFunc1Args, [a:callnr, a:findstart, a:base]) + return a:findstart ? 0 : [] + endfunc + func CompleteFunc2(findstart, base) + call add(g:CompleteFunc2Args, [a:findstart, a:base]) + return a:findstart ? 0 : [] + endfunc + + let lines =<< trim END + #" Test for using a global function name + LET &completefunc = 'g:CompleteFunc2' + new + call setline(1, 'global') + LET g:CompleteFunc2Args = [] + call feedkeys("A\<C-X>\<C-U>\<Esc>", 'x') + call assert_equal([[1, ''], [0, 'global']], g:CompleteFunc2Args) + bw! + + #" Test for using a function() + set completefunc=function('g:CompleteFunc1',\ [10]) + new + call setline(1, 'one') + LET g:CompleteFunc1Args = [] + call feedkeys("A\<C-X>\<C-U>\<Esc>", 'x') + call assert_equal([[10, 1, ''], [10, 0, 'one']], g:CompleteFunc1Args) + bw! + + #" Using a funcref variable to set 'completefunc' + VAR Fn = function('g:CompleteFunc1', [11]) + LET &completefunc = Fn + new + call setline(1, 'two') + LET g:CompleteFunc1Args = [] + call feedkeys("A\<C-X>\<C-U>\<Esc>", 'x') + call assert_equal([[11, 1, ''], [11, 0, 'two']], g:CompleteFunc1Args) + bw! + + #" Using string(funcref_variable) to set 'completefunc' + LET Fn = function('g:CompleteFunc1', [12]) + LET &completefunc = string(Fn) + new + call setline(1, 'two') + LET g:CompleteFunc1Args = [] + call feedkeys("A\<C-X>\<C-U>\<Esc>", 'x') + call assert_equal([[12, 1, ''], [12, 0, 'two']], g:CompleteFunc1Args) + bw! + + #" Test for using a funcref() + set completefunc=funcref('g:CompleteFunc1',\ [13]) + new + call setline(1, 'three') + LET g:CompleteFunc1Args = [] + call feedkeys("A\<C-X>\<C-U>\<Esc>", 'x') + call assert_equal([[13, 1, ''], [13, 0, 'three']], g:CompleteFunc1Args) + bw! + + #" Using a funcref variable to set 'completefunc' + LET Fn = funcref('g:CompleteFunc1', [14]) + LET &completefunc = Fn + new + call setline(1, 'four') + LET g:CompleteFunc1Args = [] + call feedkeys("A\<C-X>\<C-U>\<Esc>", 'x') + call assert_equal([[14, 1, ''], [14, 0, 'four']], g:CompleteFunc1Args) + bw! + + #" Using a string(funcref_variable) to set 'completefunc' + LET Fn = funcref('g:CompleteFunc1', [15]) + LET &completefunc = string(Fn) + new + call setline(1, 'four') + LET g:CompleteFunc1Args = [] + call feedkeys("A\<C-X>\<C-U>\<Esc>", 'x') + call assert_equal([[15, 1, ''], [15, 0, 'four']], g:CompleteFunc1Args) + bw! + + #" Test for using a lambda function with set + VAR optval = "LSTART a, b LMIDDLE CompleteFunc1(16, a, b) LEND" + LET optval = substitute(optval, ' ', '\\ ', 'g') + exe "set completefunc=" .. optval + new + call setline(1, 'five') + LET g:CompleteFunc1Args = [] + call feedkeys("A\<C-X>\<C-U>\<Esc>", 'x') + call assert_equal([[16, 1, ''], [16, 0, 'five']], g:CompleteFunc1Args) + bw! + + #" Set 'completefunc' to a lambda expression + LET &completefunc = LSTART a, b LMIDDLE CompleteFunc1(17, a, b) LEND + new + call setline(1, 'six') + LET g:CompleteFunc1Args = [] + call feedkeys("A\<C-X>\<C-U>\<Esc>", 'x') + call assert_equal([[17, 1, ''], [17, 0, 'six']], g:CompleteFunc1Args) + bw! + + #" Set 'completefunc' to string(lambda_expression) + LET &completefunc = 'LSTART a, b LMIDDLE CompleteFunc1(18, a, b) LEND' + new + call setline(1, 'six') + LET g:CompleteFunc1Args = [] + call feedkeys("A\<C-X>\<C-U>\<Esc>", 'x') + call assert_equal([[18, 1, ''], [18, 0, 'six']], g:CompleteFunc1Args) + bw! + + #" Set 'completefunc' to a variable with a lambda expression + VAR Lambda = LSTART a, b LMIDDLE CompleteFunc1(19, a, b) LEND + LET &completefunc = Lambda + new + call setline(1, 'seven') + LET g:CompleteFunc1Args = [] + call feedkeys("A\<C-X>\<C-U>\<Esc>", 'x') + call assert_equal([[19, 1, ''], [19, 0, 'seven']], g:CompleteFunc1Args) + bw! + + #" Set 'completefunc' to a string(variable with a lambda expression) + LET Lambda = LSTART a, b LMIDDLE CompleteFunc1(20, a, b) LEND + LET &completefunc = string(Lambda) + new + call setline(1, 'seven') + LET g:CompleteFunc1Args = [] + call feedkeys("A\<C-X>\<C-U>\<Esc>", 'x') + call assert_equal([[20, 1, ''], [20, 0, 'seven']], g:CompleteFunc1Args) + bw! + + #" Test for using a lambda function with incorrect return value + LET Lambda = LSTART a, b LMIDDLE strlen(a) LEND + LET &completefunc = Lambda + new + call setline(1, 'eight') + call feedkeys("A\<C-X>\<C-U>\<Esc>", 'x') + bw! + + #" Test for clearing the 'completefunc' option + set completefunc='' + set completefunc& + call assert_fails("set completefunc=function('abc')", "E700:") + call assert_fails("set completefunc=funcref('abc')", "E700:") + + #" set 'completefunc' to a non-existing function + set completefunc=CompleteFunc2 + call setline(1, 'five') + call assert_fails("set completefunc=function('NonExistingFunc')", 'E700:') + call assert_fails("LET &completefunc = function('NonExistingFunc')", 'E700:') + LET g:CompleteFunc2Args = [] + call feedkeys("A\<C-X>\<C-U>\<Esc>", 'x') + call assert_equal([[1, ''], [0, 'five']], g:CompleteFunc2Args) + bw! + END + call CheckLegacyAndVim9Success(lines) + + " Test for using a script-local function name + func s:CompleteFunc3(findstart, base) + call add(g:CompleteFunc3Args, [a:findstart, a:base]) + return a:findstart ? 0 : [] + endfunc + set completefunc=s:CompleteFunc3 + new + call setline(1, 'script1') + let g:CompleteFunc3Args = [] + call feedkeys("A\<C-X>\<C-U>\<Esc>", 'x') + call assert_equal([[1, ''], [0, 'script1']], g:CompleteFunc3Args) + bw! + + let &completefunc = 's:CompleteFunc3' + new + call setline(1, 'script2') + let g:CompleteFunc3Args = [] + call feedkeys("A\<C-X>\<C-U>\<Esc>", 'x') + call assert_equal([[1, ''], [0, 'script2']], g:CompleteFunc3Args) + bw! + delfunc s:CompleteFunc3 + + " invalid return value + let &completefunc = {a -> 'abc'} + call feedkeys("A\<C-X>\<C-U>\<Esc>", 'x') + + " Using Vim9 lambda expression in legacy context should fail + " set completefunc=(a,\ b)\ =>\ CompleteFunc1(21,\ a,\ b) + new | only + let g:CompleteFunc1Args = [] + " call assert_fails('call feedkeys("A\<C-X>\<C-U>\<Esc>", "x")', 'E117:') + call assert_equal([], g:CompleteFunc1Args) + + " set 'completefunc' to a partial with dict. This used to cause a crash. + func SetCompleteFunc() + let params = {'complete': function('g:DictCompleteFunc')} + let &completefunc = params.complete + endfunc + func g:DictCompleteFunc(_) dict + endfunc + call SetCompleteFunc() + new + call SetCompleteFunc() + bw + call test_garbagecollect_now() + new + set completefunc= + wincmd w + set completefunc= + %bw! + delfunc g:DictCompleteFunc + delfunc SetCompleteFunc + + " Vim9 tests + let lines =<< trim END + vim9script + + def Vim9CompleteFunc(callnr: number, findstart: number, base: string): any + add(g:Vim9completeFuncArgs, [callnr, findstart, base]) + return findstart ? 0 : [] + enddef + + # Test for using a def function with completefunc + set completefunc=function('Vim9CompleteFunc',\ [60]) + new | only + setline(1, 'one') + g:Vim9completeFuncArgs = [] + feedkeys("A\<C-X>\<C-U>\<Esc>", 'x') + assert_equal([[60, 1, ''], [60, 0, 'one']], g:Vim9completeFuncArgs) + bw! + + # Test for using a global function name + &completefunc = g:CompleteFunc2 + new | only + setline(1, 'two') + g:CompleteFunc2Args = [] + feedkeys("A\<C-X>\<C-U>\<Esc>", 'x') + assert_equal([[1, ''], [0, 'two']], g:CompleteFunc2Args) + bw! + + # Test for using a script-local function name + def s:LocalCompleteFunc(findstart: number, base: string): any + add(g:LocalCompleteFuncArgs, [findstart, base]) + return findstart ? 0 : [] + enddef + &completefunc = s:LocalCompleteFunc + new | only + setline(1, 'three') + g:LocalCompleteFuncArgs = [] + feedkeys("A\<C-X>\<C-U>\<Esc>", 'x') + assert_equal([[1, ''], [0, 'three']], g:LocalCompleteFuncArgs) + bw! + END + call CheckScriptSuccess(lines) + + " cleanup + set completefunc& + delfunc CompleteFunc1 + delfunc CompleteFunc2 + unlet g:CompleteFunc1Args g:CompleteFunc2Args + %bw! +endfunc + +" Test for different ways of setting the 'omnifunc' option +func Test_omnifunc_callback() + func OmniFunc1(callnr, findstart, base) + call add(g:OmniFunc1Args, [a:callnr, a:findstart, a:base]) + return a:findstart ? 0 : [] + endfunc + func OmniFunc2(findstart, base) + call add(g:OmniFunc2Args, [a:findstart, a:base]) + return a:findstart ? 0 : [] + endfunc + + let lines =<< trim END + #" Test for using a function name + LET &omnifunc = 'g:OmniFunc2' + new + call setline(1, 'zero') + LET g:OmniFunc2Args = [] + call feedkeys("A\<C-X>\<C-O>\<Esc>", 'x') + call assert_equal([[1, ''], [0, 'zero']], g:OmniFunc2Args) + bw! + + #" Test for using a function() + set omnifunc=function('g:OmniFunc1',\ [10]) + new + call setline(1, 'one') + LET g:OmniFunc1Args = [] + call feedkeys("A\<C-X>\<C-O>\<Esc>", 'x') + call assert_equal([[10, 1, ''], [10, 0, 'one']], g:OmniFunc1Args) + bw! + + #" Using a funcref variable to set 'omnifunc' + VAR Fn = function('g:OmniFunc1', [11]) + LET &omnifunc = Fn + new + call setline(1, 'two') + LET g:OmniFunc1Args = [] + call feedkeys("A\<C-X>\<C-O>\<Esc>", 'x') + call assert_equal([[11, 1, ''], [11, 0, 'two']], g:OmniFunc1Args) + bw! + + #" Using a string(funcref_variable) to set 'omnifunc' + LET Fn = function('g:OmniFunc1', [12]) + LET &omnifunc = string(Fn) + new + call setline(1, 'two') + LET g:OmniFunc1Args = [] + call feedkeys("A\<C-X>\<C-O>\<Esc>", 'x') + call assert_equal([[12, 1, ''], [12, 0, 'two']], g:OmniFunc1Args) + bw! + + #" Test for using a funcref() + set omnifunc=funcref('g:OmniFunc1',\ [13]) + new + call setline(1, 'three') + LET g:OmniFunc1Args = [] + call feedkeys("A\<C-X>\<C-O>\<Esc>", 'x') + call assert_equal([[13, 1, ''], [13, 0, 'three']], g:OmniFunc1Args) + bw! + + #" Use let to set 'omnifunc' to a funcref + LET Fn = funcref('g:OmniFunc1', [14]) + LET &omnifunc = Fn + new + call setline(1, 'four') + LET g:OmniFunc1Args = [] + call feedkeys("A\<C-X>\<C-O>\<Esc>", 'x') + call assert_equal([[14, 1, ''], [14, 0, 'four']], g:OmniFunc1Args) + bw! + + #" Using a string(funcref) to set 'omnifunc' + LET Fn = funcref("g:OmniFunc1", [15]) + LET &omnifunc = string(Fn) + new + call setline(1, 'four') + LET g:OmniFunc1Args = [] + call feedkeys("A\<C-X>\<C-O>\<Esc>", 'x') + call assert_equal([[15, 1, ''], [15, 0, 'four']], g:OmniFunc1Args) + bw! + + #" Test for using a lambda function with set + VAR optval = "LSTART a, b LMIDDLE OmniFunc1(16, a, b) LEND" + LET optval = substitute(optval, ' ', '\\ ', 'g') + exe "set omnifunc=" .. optval + new + call setline(1, 'five') + LET g:OmniFunc1Args = [] + call feedkeys("A\<C-X>\<C-O>\<Esc>", 'x') + call assert_equal([[16, 1, ''], [16, 0, 'five']], g:OmniFunc1Args) + bw! + + #" Set 'omnifunc' to a lambda expression + LET &omnifunc = LSTART a, b LMIDDLE OmniFunc1(17, a, b) LEND + new + call setline(1, 'six') + LET g:OmniFunc1Args = [] + call feedkeys("A\<C-X>\<C-O>\<Esc>", 'x') + call assert_equal([[17, 1, ''], [17, 0, 'six']], g:OmniFunc1Args) + bw! + + #" Set 'omnifunc' to a string(lambda_expression) + LET &omnifunc = 'LSTART a, b LMIDDLE OmniFunc1(18, a, b) LEND' + new + call setline(1, 'six') + LET g:OmniFunc1Args = [] + call feedkeys("A\<C-X>\<C-O>\<Esc>", 'x') + call assert_equal([[18, 1, ''], [18, 0, 'six']], g:OmniFunc1Args) + bw! + + #" Set 'omnifunc' to a variable with a lambda expression + VAR Lambda = LSTART a, b LMIDDLE OmniFunc1(19, a, b) LEND + LET &omnifunc = Lambda + new + call setline(1, 'seven') + LET g:OmniFunc1Args = [] + call feedkeys("A\<C-X>\<C-O>\<Esc>", 'x') + call assert_equal([[19, 1, ''], [19, 0, 'seven']], g:OmniFunc1Args) + bw! + + #" Set 'omnifunc' to a string(variable with a lambda expression) + LET Lambda = LSTART a, b LMIDDLE OmniFunc1(20, a, b) LEND + LET &omnifunc = string(Lambda) + new + call setline(1, 'seven') + LET g:OmniFunc1Args = [] + call feedkeys("A\<C-X>\<C-O>\<Esc>", 'x') + call assert_equal([[20, 1, ''], [20, 0, 'seven']], g:OmniFunc1Args) + bw! + + #" Test for using a lambda function with incorrect return value + LET Lambda = LSTART a, b LMIDDLE strlen(a) LEND + LET &omnifunc = Lambda + new + call setline(1, 'eight') + call feedkeys("A\<C-X>\<C-O>\<Esc>", 'x') + bw! + + #" Test for clearing the 'omnifunc' option + set omnifunc='' + set omnifunc& + call assert_fails("set omnifunc=function('abc')", "E700:") + call assert_fails("set omnifunc=funcref('abc')", "E700:") + + #" set 'omnifunc' to a non-existing function + set omnifunc=OmniFunc2 + call setline(1, 'nine') + call assert_fails("set omnifunc=function('NonExistingFunc')", 'E700:') + call assert_fails("LET &omnifunc = function('NonExistingFunc')", 'E700:') + LET g:OmniFunc2Args = [] + call feedkeys("A\<C-X>\<C-O>\<Esc>", 'x') + call assert_equal([[1, ''], [0, 'nine']], g:OmniFunc2Args) + bw! + END + call CheckLegacyAndVim9Success(lines) + + " Test for using a script-local function name + func s:OmniFunc3(findstart, base) + call add(g:OmniFunc3Args, [a:findstart, a:base]) + return a:findstart ? 0 : [] + endfunc + set omnifunc=s:OmniFunc3 + new + call setline(1, 'script1') + let g:OmniFunc3Args = [] + call feedkeys("A\<C-X>\<C-O>\<Esc>", 'x') + call assert_equal([[1, ''], [0, 'script1']], g:OmniFunc3Args) + bw! + + let &omnifunc = 's:OmniFunc3' + new + call setline(1, 'script2') + let g:OmniFunc3Args = [] + call feedkeys("A\<C-X>\<C-O>\<Esc>", 'x') + call assert_equal([[1, ''], [0, 'script2']], g:OmniFunc3Args) + bw! + delfunc s:OmniFunc3 + + " invalid return value + let &omnifunc = {a -> 'abc'} + call feedkeys("A\<C-X>\<C-O>\<Esc>", 'x') + + " Using Vim9 lambda expression in legacy context should fail + " set omnifunc=(a,\ b)\ =>\ OmniFunc1(21,\ a,\ b) + new | only + let g:OmniFunc1Args = [] + " call assert_fails('call feedkeys("A\<C-X>\<C-O>\<Esc>", "x")', 'E117:') + call assert_equal([], g:OmniFunc1Args) + + " set 'omnifunc' to a partial with dict. This used to cause a crash. + func SetOmniFunc() + let params = {'omni': function('g:DictOmniFunc')} + let &omnifunc = params.omni + endfunc + func g:DictOmniFunc(_) dict + endfunc + call SetOmniFunc() + new + call SetOmniFunc() + bw + call test_garbagecollect_now() + new + set omnifunc= + wincmd w + set omnifunc= + %bw! + delfunc g:DictOmniFunc + delfunc SetOmniFunc + + " Vim9 tests + let lines =<< trim END + vim9script + + def Vim9omniFunc(callnr: number, findstart: number, base: string): any + add(g:Vim9omniFunc_Args, [callnr, findstart, base]) + return findstart ? 0 : [] + enddef + + # Test for using a def function with omnifunc + set omnifunc=function('Vim9omniFunc',\ [60]) + new | only + setline(1, 'one') + g:Vim9omniFunc_Args = [] + feedkeys("A\<C-X>\<C-O>\<Esc>", 'x') + assert_equal([[60, 1, ''], [60, 0, 'one']], g:Vim9omniFunc_Args) + bw! + + # Test for using a global function name + &omnifunc = g:OmniFunc2 + new | only + setline(1, 'two') + g:OmniFunc2Args = [] + feedkeys("A\<C-X>\<C-O>\<Esc>", 'x') + assert_equal([[1, ''], [0, 'two']], g:OmniFunc2Args) + bw! + + # Test for using a script-local function name + def s:LocalOmniFunc(findstart: number, base: string): any + add(g:LocalOmniFuncArgs, [findstart, base]) + return findstart ? 0 : [] + enddef + &omnifunc = s:LocalOmniFunc + new | only + setline(1, 'three') + g:LocalOmniFuncArgs = [] + feedkeys("A\<C-X>\<C-O>\<Esc>", 'x') + assert_equal([[1, ''], [0, 'three']], g:LocalOmniFuncArgs) + bw! + END + call CheckScriptSuccess(lines) + + " cleanup + set omnifunc& + delfunc OmniFunc1 + delfunc OmniFunc2 + unlet g:OmniFunc1Args g:OmniFunc2Args + %bw! +endfunc + +" Test for different ways of setting the 'thesaurusfunc' option +func Test_thesaurusfunc_callback() + func TsrFunc1(callnr, findstart, base) + call add(g:TsrFunc1Args, [a:callnr, a:findstart, a:base]) + return a:findstart ? 0 : [] + endfunc + func TsrFunc2(findstart, base) + call add(g:TsrFunc2Args, [a:findstart, a:base]) + return a:findstart ? 0 : ['sunday'] + endfunc + + let lines =<< trim END + #" Test for using a function name + LET &thesaurusfunc = 'g:TsrFunc2' + new + call setline(1, 'zero') + LET g:TsrFunc2Args = [] + call feedkeys("A\<C-X>\<C-T>\<Esc>", 'x') + call assert_equal([[1, ''], [0, 'zero']], g:TsrFunc2Args) + bw! + + #" Test for using a function() + set thesaurusfunc=function('g:TsrFunc1',\ [10]) + new + call setline(1, 'one') + LET g:TsrFunc1Args = [] + call feedkeys("A\<C-X>\<C-T>\<Esc>", 'x') + call assert_equal([[10, 1, ''], [10, 0, 'one']], g:TsrFunc1Args) + bw! + + #" Using a funcref variable to set 'thesaurusfunc' + VAR Fn = function('g:TsrFunc1', [11]) + LET &thesaurusfunc = Fn + new + call setline(1, 'two') + LET g:TsrFunc1Args = [] + call feedkeys("A\<C-X>\<C-T>\<Esc>", 'x') + call assert_equal([[11, 1, ''], [11, 0, 'two']], g:TsrFunc1Args) + bw! + + #" Using a string(funcref_variable) to set 'thesaurusfunc' + LET Fn = function('g:TsrFunc1', [12]) + LET &thesaurusfunc = string(Fn) + new + call setline(1, 'two') + LET g:TsrFunc1Args = [] + call feedkeys("A\<C-X>\<C-T>\<Esc>", 'x') + call assert_equal([[12, 1, ''], [12, 0, 'two']], g:TsrFunc1Args) + bw! + + #" Test for using a funcref() + set thesaurusfunc=funcref('g:TsrFunc1',\ [13]) + new + call setline(1, 'three') + LET g:TsrFunc1Args = [] + call feedkeys("A\<C-X>\<C-T>\<Esc>", 'x') + call assert_equal([[13, 1, ''], [13, 0, 'three']], g:TsrFunc1Args) + bw! + + #" Using a funcref variable to set 'thesaurusfunc' + LET Fn = funcref('g:TsrFunc1', [14]) + LET &thesaurusfunc = Fn + new + call setline(1, 'four') + LET g:TsrFunc1Args = [] + call feedkeys("A\<C-X>\<C-T>\<Esc>", 'x') + call assert_equal([[14, 1, ''], [14, 0, 'four']], g:TsrFunc1Args) + bw! + + #" Using a string(funcref_variable) to set 'thesaurusfunc' + LET Fn = funcref('g:TsrFunc1', [15]) + LET &thesaurusfunc = string(Fn) + new + call setline(1, 'four') + LET g:TsrFunc1Args = [] + call feedkeys("A\<C-X>\<C-T>\<Esc>", 'x') + call assert_equal([[15, 1, ''], [15, 0, 'four']], g:TsrFunc1Args) + bw! + + #" Test for using a lambda function + VAR optval = "LSTART a, b LMIDDLE TsrFunc1(16, a, b) LEND" + LET optval = substitute(optval, ' ', '\\ ', 'g') + exe "set thesaurusfunc=" .. optval + new + call setline(1, 'five') + LET g:TsrFunc1Args = [] + call feedkeys("A\<C-X>\<C-T>\<Esc>", 'x') + call assert_equal([[16, 1, ''], [16, 0, 'five']], g:TsrFunc1Args) + bw! + + #" Test for using a lambda function with set + LET &thesaurusfunc = LSTART a, b LMIDDLE TsrFunc1(17, a, b) LEND + new + call setline(1, 'six') + LET g:TsrFunc1Args = [] + call feedkeys("A\<C-X>\<C-T>\<Esc>", 'x') + call assert_equal([[17, 1, ''], [17, 0, 'six']], g:TsrFunc1Args) + bw! + + #" Set 'thesaurusfunc' to a string(lambda expression) + LET &thesaurusfunc = 'LSTART a, b LMIDDLE TsrFunc1(18, a, b) LEND' + new + call setline(1, 'six') + LET g:TsrFunc1Args = [] + call feedkeys("A\<C-X>\<C-T>\<Esc>", 'x') + call assert_equal([[18, 1, ''], [18, 0, 'six']], g:TsrFunc1Args) + bw! + + #" Set 'thesaurusfunc' to a variable with a lambda expression + VAR Lambda = LSTART a, b LMIDDLE TsrFunc1(19, a, b) LEND + LET &thesaurusfunc = Lambda + new + call setline(1, 'seven') + LET g:TsrFunc1Args = [] + call feedkeys("A\<C-X>\<C-T>\<Esc>", 'x') + call assert_equal([[19, 1, ''], [19, 0, 'seven']], g:TsrFunc1Args) + bw! + + #" Set 'thesaurusfunc' to a string(variable with a lambda expression) + LET Lambda = LSTART a, b LMIDDLE TsrFunc1(20, a, b) LEND + LET &thesaurusfunc = string(Lambda) + new + call setline(1, 'seven') + LET g:TsrFunc1Args = [] + call feedkeys("A\<C-X>\<C-T>\<Esc>", 'x') + call assert_equal([[20, 1, ''], [20, 0, 'seven']], g:TsrFunc1Args) + bw! + + #" Test for using a lambda function with incorrect return value + LET Lambda = LSTART a, b LMIDDLE strlen(a) LEND + LET &thesaurusfunc = Lambda + new + call setline(1, 'eight') + call feedkeys("A\<C-X>\<C-T>\<Esc>", 'x') + bw! + + #" Test for clearing the 'thesaurusfunc' option + set thesaurusfunc='' + set thesaurusfunc& + call assert_fails("set thesaurusfunc=function('abc')", "E700:") + call assert_fails("set thesaurusfunc=funcref('abc')", "E700:") + + #" set 'thesaurusfunc' to a non-existing function + set thesaurusfunc=TsrFunc2 + call setline(1, 'ten') + call assert_fails("set thesaurusfunc=function('NonExistingFunc')", 'E700:') + call assert_fails("LET &thesaurusfunc = function('NonExistingFunc')", 'E700:') + LET g:TsrFunc2Args = [] + call feedkeys("A\<C-X>\<C-T>\<Esc>", 'x') + call assert_equal([[1, ''], [0, 'ten']], g:TsrFunc2Args) + bw! + + #" Use a buffer-local value and a global value + set thesaurusfunc& + setlocal thesaurusfunc=function('g:TsrFunc1',\ [22]) + call setline(1, 'sun') + LET g:TsrFunc1Args = [] + call feedkeys("A\<C-X>\<C-T>\<Esc>", "x") + call assert_equal('sun', getline(1)) + call assert_equal([[22, 1, ''], [22, 0, 'sun']], g:TsrFunc1Args) + new + call setline(1, 'sun') + LET g:TsrFunc1Args = [] + call feedkeys("A\<C-X>\<C-T>\<Esc>", "x") + call assert_equal('sun', getline(1)) + call assert_equal([], g:TsrFunc1Args) + set thesaurusfunc=function('g:TsrFunc1',\ [23]) + wincmd w + call setline(1, 'sun') + LET g:TsrFunc1Args = [] + call feedkeys("A\<C-X>\<C-T>\<Esc>", "x") + call assert_equal('sun', getline(1)) + call assert_equal([[22, 1, ''], [22, 0, 'sun']], g:TsrFunc1Args) + :%bw! + END + call CheckLegacyAndVim9Success(lines) + + " Test for using a script-local function name + func s:TsrFunc3(findstart, base) + call add(g:TsrFunc3Args, [a:findstart, a:base]) + return a:findstart ? 0 : [] + endfunc + set tsrfu=s:TsrFunc3 + new + call setline(1, 'script1') + let g:TsrFunc3Args = [] + call feedkeys("A\<C-X>\<C-T>\<Esc>", 'x') + call assert_equal([[1, ''], [0, 'script1']], g:TsrFunc3Args) + bw! + + let &tsrfu = 's:TsrFunc3' + new + call setline(1, 'script2') + let g:TsrFunc3Args = [] + call feedkeys("A\<C-X>\<C-T>\<Esc>", 'x') + call assert_equal([[1, ''], [0, 'script2']], g:TsrFunc3Args) + bw! + delfunc s:TsrFunc3 + + " invalid return value + let &thesaurusfunc = {a -> 'abc'} + call feedkeys("A\<C-X>\<C-T>\<Esc>", 'x') + + " Using Vim9 lambda expression in legacy context should fail + " set thesaurusfunc=(a,\ b)\ =>\ TsrFunc1(21,\ a,\ b) + new | only + let g:TsrFunc1Args = [] + " call assert_fails('call feedkeys("A\<C-X>\<C-T>\<Esc>", "x")', 'E117:') + call assert_equal([], g:TsrFunc1Args) + bw! + + " set 'thesaurusfunc' to a partial with dict. This used to cause a crash. + func SetTsrFunc() + let params = {'thesaurus': function('g:DictTsrFunc')} + let &thesaurusfunc = params.thesaurus + endfunc + func g:DictTsrFunc(_) dict + endfunc + call SetTsrFunc() + new + call SetTsrFunc() + bw + call test_garbagecollect_now() + new + set thesaurusfunc= + wincmd w + %bw! + delfunc SetTsrFunc + + " set buffer-local 'thesaurusfunc' to a partial with dict. This used to + " cause a crash. + func SetLocalTsrFunc() + let params = {'thesaurus': function('g:DictTsrFunc')} + let &l:thesaurusfunc = params.thesaurus + endfunc + call SetLocalTsrFunc() + call test_garbagecollect_now() + call SetLocalTsrFunc() + set thesaurusfunc= + bw! + delfunc g:DictTsrFunc + delfunc SetLocalTsrFunc + + " Vim9 tests + let lines =<< trim END + vim9script + + def Vim9tsrFunc(callnr: number, findstart: number, base: string): any + add(g:Vim9tsrFunc_Args, [callnr, findstart, base]) + return findstart ? 0 : [] + enddef + + # Test for using a def function with thesaurusfunc + set thesaurusfunc=function('Vim9tsrFunc',\ [60]) + new | only + setline(1, 'one') + g:Vim9tsrFunc_Args = [] + feedkeys("A\<C-X>\<C-T>\<Esc>", 'x') + assert_equal([[60, 1, ''], [60, 0, 'one']], g:Vim9tsrFunc_Args) + bw! + + # Test for using a global function name + &thesaurusfunc = g:TsrFunc2 + new | only + setline(1, 'two') + g:TsrFunc2Args = [] + feedkeys("A\<C-X>\<C-T>\<Esc>", 'x') + assert_equal([[1, ''], [0, 'two']], g:TsrFunc2Args) + bw! + + # Test for using a script-local function name + def s:LocalTsrFunc(findstart: number, base: string): any + add(g:LocalTsrFuncArgs, [findstart, base]) + return findstart ? 0 : [] + enddef + &thesaurusfunc = s:LocalTsrFunc + new | only + setline(1, 'three') + g:LocalTsrFuncArgs = [] + feedkeys("A\<C-X>\<C-T>\<Esc>", 'x') + assert_equal([[1, ''], [0, 'three']], g:LocalTsrFuncArgs) + bw! + END + call CheckScriptSuccess(lines) + + " cleanup + set thesaurusfunc& + delfunc TsrFunc1 + delfunc TsrFunc2 + unlet g:TsrFunc1Args g:TsrFunc2Args + %bw! +endfunc + func FooBarComplete(findstart, base) if a:findstart return col('.') - 1 @@ -884,4 +2141,52 @@ func Test_complete_smartindent() delfunction! FooBarComplete endfunc +func Test_complete_overrun() + " this was going past the end of the copied text + new + sil norm si0s0 + bwipe! +endfunc + +func Test_infercase_very_long_line() + " this was truncating the line when inferring case + new + let longLine = "blah "->repeat(300) + let verylongLine = "blah "->repeat(400) + call setline(1, verylongLine) + call setline(2, longLine) + set ic infercase + exe "normal 2Go\<C-X>\<C-L>\<Esc>" + call assert_equal(longLine, getline(3)) + + " check that the too long text is NUL terminated + %del + norm o + norm 1987ax + exec "norm ox\<C-X>\<C-L>" + call assert_equal(repeat('x', 1987), getline(3)) + + bwipe! + set noic noinfercase +endfunc + +func Test_ins_complete_add() + " this was reading past the end of allocated memory + new + norm o + norm 7o + sil! norm o + + bwipe! +endfunc + +func Test_ins_complete_end_of_line() + " this was reading past the end of the line + new + norm 8oý + sil! norm o + + bwipe! +endfunc + " vim: shiftwidth=2 sts=2 expandtab |