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comparison src/testdir/test_ins_complete.vim @ 26452:65b4109a4297 v8.2.3756

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patch 8.2.3756: might crash when callback is not valid Commit: https://github.com/vim/vim/commit/4dc24eb5adbcc76838fae1e900936dd230209d96 Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Tue Dec 7 12:23:57 2021 +0000 patch 8.2.3756: might crash when callback is not valid Problem: might crash when callback is not valid. Solution: Check for valid callback. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/9293)
author Bram Moolenaar <Bram@vim.org>
date Tue, 07 Dec 2021 13:30:05 +0100
parents 65ab0b035dd8
children 7eaf61a67d18
comparison
equal deleted inserted replaced
26451:27720705109b 26452:65b4109a4297
1072 new | only 1072 new | only
1073 let g:MycompleteFunc2_args = [] 1073 let g:MycompleteFunc2_args = []
1074 call assert_fails('call feedkeys("A\<C-X>\<C-U>\<Esc>", "x")', 'E117:') 1074 call assert_fails('call feedkeys("A\<C-X>\<C-U>\<Esc>", "x")', 'E117:')
1075 call assert_equal([], g:MycompleteFunc2_args) 1075 call assert_equal([], g:MycompleteFunc2_args)
1076 1076
1077 " set 'completefunc' to a non-existing function
1078 set completefunc=MycompleteFunc2
1079 call setline(1, 'five')
1080 call assert_fails("set completefunc=function('NonExistingFunc')", 'E700:')
1081 call assert_fails("let &completefunc = function('NonExistingFunc')", 'E700:')
1082 let g:MycompleteFunc2_args = []
1083 call feedkeys("A\<C-X>\<C-U>\<Esc>", 'x')
1084 call assert_equal([[1, ''], [0, 'five']], g:MycompleteFunc2_args)
1085
1077 " cleanup 1086 " cleanup
1078 delfunc MycompleteFunc1 1087 delfunc MycompleteFunc1
1079 delfunc MycompleteFunc2 1088 delfunc MycompleteFunc2
1080 delfunc MycompleteFunc3 1089 delfunc MycompleteFunc3
1081 set completefunc& 1090 set completefunc&
1283 new | only 1292 new | only
1284 let g:MyomniFunc2_args = [] 1293 let g:MyomniFunc2_args = []
1285 call assert_fails('call feedkeys("A\<C-X>\<C-O>\<Esc>", "x")', 'E117:') 1294 call assert_fails('call feedkeys("A\<C-X>\<C-O>\<Esc>", "x")', 'E117:')
1286 call assert_equal([], g:MyomniFunc2_args) 1295 call assert_equal([], g:MyomniFunc2_args)
1287 1296
1297 " set 'omnifunc' to a non-existing function
1298 set omnifunc=MyomniFunc2
1299 call setline(1, 'nine')
1300 call assert_fails("set omnifunc=function('NonExistingFunc')", 'E700:')
1301 call assert_fails("let &omnifunc = function('NonExistingFunc')", 'E700:')
1302 let g:MyomniFunc2_args = []
1303 call feedkeys("A\<C-X>\<C-O>\<Esc>", 'x')
1304 call assert_equal([[1, ''], [0, 'nine']], g:MyomniFunc2_args)
1305
1288 " cleanup 1306 " cleanup
1289 delfunc MyomniFunc1 1307 delfunc MyomniFunc1
1290 delfunc MyomniFunc2 1308 delfunc MyomniFunc2
1291 delfunc MyomniFunc3 1309 delfunc MyomniFunc3
1292 set omnifunc& 1310 set omnifunc&
1520 call setline(1, 'sun') 1538 call setline(1, 'sun')
1521 let g:MytsrFunc4_args = [] 1539 let g:MytsrFunc4_args = []
1522 call feedkeys("A\<C-X>\<C-T>\<Esc>", "x") 1540 call feedkeys("A\<C-X>\<C-T>\<Esc>", "x")
1523 call assert_equal('sunday', getline(1)) 1541 call assert_equal('sunday', getline(1))
1524 call assert_equal([[1, ''], [0, 'sun']], g:MytsrFunc4_args) 1542 call assert_equal([[1, ''], [0, 'sun']], g:MytsrFunc4_args)
1543 %bw!
1544
1545 " set 'thesaurusfunc' to a non-existing function
1546 set thesaurusfunc=MytsrFunc2
1547 call setline(1, 'ten')
1548 call assert_fails("set thesaurusfunc=function('NonExistingFunc')", 'E700:')
1549 call assert_fails("let &thesaurusfunc = function('NonExistingFunc')", 'E700:')
1550 let g:MytsrFunc2_args = []
1551 call feedkeys("A\<C-X>\<C-T>\<Esc>", 'x')
1552 call assert_equal([[1, ''], [0, 'ten']], g:MytsrFunc2_args)
1525 1553
1526 " cleanup 1554 " cleanup
1527 set thesaurusfunc& 1555 set thesaurusfunc&
1528 delfunc MytsrFunc1 1556 delfunc MytsrFunc1
1529 delfunc MytsrFunc2 1557 delfunc MytsrFunc2