Mercurial > vim
view src/testdir/test_hide.vim @ 33613:31fb1a760ad6 v9.0.2050
patch 9.0.2050: Vim9: crash with deferred function call and exception
Commit: https://github.com/vim/vim/commit/c59c1e0d88651a71ece7366e418f1253abbe2a28
Author: Yegappan Lakshmanan <yegappan@yahoo.com>
Date: Thu Oct 19 10:52:34 2023 +0200
patch 9.0.2050: Vim9: crash with deferred function call and exception
Problem: Vim9: crash with deferred function call and exception
Solution: Save and restore exception state
Crash when a deferred function is called after an exception and another
exception is thrown
closes: #13376
closes: #13377
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 19 Oct 2023 11:00:07 +0200 |
parents | e373843e2980 |
children |
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" Tests for :hide command/modifier and 'hidden' option func SetUp() let s:save_hidden = &hidden let s:save_bufhidden = &bufhidden let s:save_autowrite = &autowrite set nohidden set bufhidden= set noautowrite endfunc function TearDown() let &hidden = s:save_hidden let &bufhidden = s:save_bufhidden let &autowrite = s:save_autowrite endfunc function Test_hide() let orig_bname = bufname('') let orig_winnr = winnr('$') new Xf1 set modified call assert_fails('edit Xf2') bwipeout! Xf1 new Xf1 set modified edit! Xf2 call assert_equal(['Xf2', 2], [bufname(''), winnr('$')]) call assert_equal([1, 0], [buflisted('Xf1'), bufloaded('Xf1')]) bwipeout! Xf1 bwipeout! Xf2 new Xf1 set modified " :hide as a command hide call assert_equal([orig_bname, orig_winnr], [bufname(''), winnr('$')]) call assert_equal([1, 1], ['Xf1'->buflisted(), 'Xf1'->bufloaded()]) bwipeout! Xf1 new Xf1 set modified " :hide as a command with trailing comment hide " comment call assert_equal([orig_bname, orig_winnr], [bufname(''), winnr('$')]) call assert_equal([1, 1], [buflisted('Xf1'), bufloaded('Xf1')]) bwipeout! Xf1 new Xf1 set modified " :hide as a command with bar hide | new Xf2 " comment call assert_equal(['Xf2', 2], [bufname(''), winnr('$')]) call assert_equal([1, 1], [buflisted('Xf1'), bufloaded('Xf1')]) bwipeout! Xf1 bwipeout! Xf2 new Xf1 set modified " :hide as a modifier with trailing comment hide edit Xf2 " comment call assert_equal(['Xf2', 2], [bufname(''), winnr('$')]) call assert_equal([1, 1], [buflisted('Xf1'), bufloaded('Xf1')]) bwipeout! Xf1 bwipeout! Xf2 new Xf1 set modified " To check that the bar is not recognized to separate commands hide echo "one|two" call assert_equal(['Xf1', 2], [bufname(''), winnr('$')]) call assert_equal([1, 1], [buflisted('Xf1'), bufloaded('Xf1')]) bwipeout! Xf1 " set hidden new Xf1 set hidden set modified edit Xf2 " comment call assert_equal(['Xf2', 2], [bufname(''), winnr('$')]) call assert_equal([1, 1], [buflisted('Xf1'), bufloaded('Xf1')]) bwipeout! Xf1 bwipeout! Xf2 " set hidden bufhidden=wipe new Xf1 set bufhidden=wipe set modified hide edit! Xf2 " comment call assert_equal(['Xf2', 2], [bufname(''), winnr('$')]) call assert_equal([0, 0], [buflisted('Xf1'), bufloaded('Xf1')]) bwipeout! Xf2 endfunc " vim: shiftwidth=2 sts=2 expandtab