Mercurial > vim
changeset 15611:bfcd7ffe9ac2 v8.1.0813
patch 8.1.0813: FileChangedShell not sufficiently tested
commit https://github.com/vim/vim/commit/0566e891f73897486de3f0ac194795eeca0097d6
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Jan 24 19:37:40 2019 +0100
patch 8.1.0813: FileChangedShell not sufficiently tested
Problem: FileChangedShell not sufficiently tested.
Solution: Add a more comprehensive test case.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Thu, 24 Jan 2019 19:45:07 +0100 |
parents | 9225b04920f4 |
children | e08d1aa308d8 |
files | src/testdir/test_autocmd.vim src/version.c |
diffstat | 2 files changed, 92 insertions(+), 0 deletions(-) [+] |
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--- 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