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author | Bram Moolenaar <Bram@vim.org> | 2019-01-24 19:37:40 +0100 |
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committer | Bram Moolenaar <Bram@vim.org> | 2019-01-24 19:37:40 +0100 |
commit | 0566e891f73897486de3f0ac194795eeca0097d6 (patch) | |
tree | 6616e0cebeca08c9d4facfc528a4701b23b299e3 /src/testdir/test_autocmd.vim | |
parent | 9ba6117de6dc2993f8b42ccb9754c23694db2950 (diff) |
patch 8.1.0813: FileChangedShell not sufficiently testedv8.1.0813
Problem: FileChangedShell not sufficiently tested.
Solution: Add a more comprehensive test case.
Diffstat (limited to 'src/testdir/test_autocmd.vim')
-rw-r--r-- | src/testdir/test_autocmd.vim | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/src/testdir/test_autocmd.vim b/src/testdir/test_autocmd.vim index 4582d1a989..6f27fe512c 100644 --- a/src/testdir/test_autocmd.vim +++ b/src/testdir/test_autocmd.vim @@ -1385,3 +1385,93 @@ func Test_Changed_FirstTime() call delete('Xchanged.txt') bwipe! endfunc + +func Test_FileChangedShell_reload() + if !has('unix') + return + endif + augroup testreload + au FileChangedShell Xchanged let g:reason = v:fcs_reason | let v:fcs_choice = 'reload' + augroup END + new Xchanged + call setline(1, 'reload this') + write + " Need to wait until the timestamp would change by at least a second. + sleep 2 + silent !echo 'extra line' >>Xchanged + checktime + call assert_equal('changed', g:reason) + call assert_equal(2, line('$')) + call assert_equal('extra line', getline(2)) + + " Only triggers once + let g:reason = '' + checktime + call assert_equal('', g:reason) + + " When deleted buffer is not reloaded + silent !rm Xchanged + let g:reason = '' + checktime + call assert_equal('deleted', g:reason) + call assert_equal(2, line('$')) + call assert_equal('extra line', getline(2)) + + " When recreated buffer is reloaded + call setline(1, 'buffer is changed') + silent !echo 'new line' >>Xchanged + let g:reason = '' + checktime + call assert_equal('conflict', g:reason) + call assert_equal(1, line('$')) + call assert_equal('new line', getline(1)) + + " Only mode changed + silent !chmod +x Xchanged + let g:reason = '' + checktime + call assert_equal('mode', g:reason) + call assert_equal(1, line('$')) + call assert_equal('new line', getline(1)) + + " Only time changed + sleep 2 + silent !touch Xchanged + let g:reason = '' + checktime + call assert_equal('time', g:reason) + call assert_equal(1, line('$')) + call assert_equal('new line', getline(1)) + + if has('persistent_undo') + " With an undo file the reload can be undone and a change before the + " reload. + set undofile + call setline(2, 'before write') + write + call setline(2, 'after write') + sleep 2 + silent !echo 'different line' >>Xchanged + let g:reason = '' + checktime + call assert_equal('conflict', g:reason) + call assert_equal(3, line('$')) + call assert_equal('before write', getline(2)) + call assert_equal('different line', getline(3)) + " undo the reload + undo + call assert_equal(2, line('$')) + call assert_equal('after write', getline(2)) + " undo the change before reload + undo + call assert_equal(2, line('$')) + call assert_equal('before write', getline(2)) + + set noundofile + endif + + + au! testreload + bwipe! + call delete('Xchanged') +endfunc |