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Diffstat (limited to 'src/testdir/test_autocmd.vim')
-rw-r--r-- | src/testdir/test_autocmd.vim | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/src/testdir/test_autocmd.vim b/src/testdir/test_autocmd.vim index f05a55f1a..43aa8d48d 100644 --- a/src/testdir/test_autocmd.vim +++ b/src/testdir/test_autocmd.vim @@ -77,11 +77,49 @@ function Test_autocmd_bufunload_with_tabnext() quit call assert_equal(2, tabpagenr('$')) + autocmd! test_autocmd_bufunload_with_tabnext_group augroup! test_autocmd_bufunload_with_tabnext_group tablast quit endfunc +" SEGV occurs in older versions. (At least 7.4.2321 or older) +function Test_autocmd_bufunload_avoiding_SEGV_01() + split aa.txt + let lastbuf = bufnr('$') + + augroup test_autocmd_bufunload + autocmd! + exe 'autocmd BufUnload <buffer> ' . (lastbuf + 1) . 'bwipeout!' + augroup END + + call assert_fails('edit bb.txt', 'E937:') + + autocmd! test_autocmd_bufunload + augroup! test_autocmd_bufunload + bwipe! aa.txt + bwipe! bb.txt +endfunc + +" SEGV occurs in older versions. (At least 7.4.2321 or older) +function Test_autocmd_bufunload_avoiding_SEGV_02() + setlocal buftype=nowrite + let lastbuf = bufnr('$') + + augroup test_autocmd_bufunload + autocmd! + exe 'autocmd BufUnload <buffer> ' . (lastbuf + 1) . 'bwipeout!' + augroup END + + normal! i1 + call assert_fails('edit a.txt', 'E517:') + call feedkeys("\<CR>") + + autocmd! test_autocmd_bufunload + augroup! test_autocmd_bufunload + bwipe! a.txt +endfunc + func Test_win_tab_autocmd() let g:record = [] @@ -196,3 +234,63 @@ func Test_augroup_deleted() au! VimEnter endfunc +" Tests for autocommands on :close command. +" This used to be in test13. +func Test_three_windows() + " Write three files and open them, each in a window. + " Then go to next window, with autocommand that deletes the previous one. + " Do this twice, writing the file. + e! Xtestje1 + call setline(1, 'testje1') + w + sp Xtestje2 + call setline(1, 'testje2') + w + sp Xtestje3 + call setline(1, 'testje3') + w + wincmd w + au WinLeave Xtestje2 bwipe + wincmd w + call assert_equal('Xtestje1', expand('%')) + + au WinLeave Xtestje1 bwipe Xtestje3 + close + call assert_equal('Xtestje1', expand('%')) + + " Test deleting the buffer on a Unload event. If this goes wrong there + " will be the ATTENTION prompt. + e Xtestje1 + au! + au! BufUnload Xtestje1 bwipe + call assert_fails('e Xtestje3', 'E937:') + call assert_equal('Xtestje3', expand('%')) + + e Xtestje2 + sp Xtestje1 + call assert_fails('e', 'E937:') + call assert_equal('Xtestje2', expand('%')) + + " Test changing buffers in a BufWipeout autocommand. If this goes wrong + " there are ml_line errors and/or a Crash. + au! + only + e Xanother + e Xtestje1 + bwipe Xtestje2 + bwipe Xtestje3 + au BufWipeout Xtestje1 buf Xtestje1 + bwipe + call assert_equal('Xanother', expand('%')) + + only + help + wincmd w + 1quit + call assert_equal('Xanother', expand('%')) + + au! + call delete('Xtestje1') + call delete('Xtestje2') + call delete('Xtestje3') +endfunc |