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view src/testdir/test_random.vim @ 34534:239e20a09999 v9.1.0169
patch 9.1.0169: current window number returned by tabpagewinnr may be outdated
Commit: https://github.com/vim/vim/commit/e101028a5c896480c61fef7ea16855255925709b
Author: Sean Dewar <6256228+seandewar@users.noreply.github.com>
Date: Tue Mar 12 20:42:25 2024 +0100
patch 9.1.0169: current window number returned by tabpagewinnr may be outdated
Problem: current window number returned by tabpagewinnr may be outdated
when called from win_execute for the original tabpage.
Solution: update the original tabpage's tp_curwin in switch_win; use
{un}use_tabpage instead. Don't do it in restore_win to ensure
tp_curwin of the temporarily visited tabpage is unchanged from
switch_win visiting it, as before. (Sean Dewar)
Maybe restore_win should only restore tp_curwin if
`curtab == switchwin->sw_curtab`, in case the user changed tabpages from within
win_execute, but not doing that is consistent with the old behaviour.
related: #14186
Signed-off-by: Sean Dewar <6256228+seandewar@users.noreply.github.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Tue, 12 Mar 2024 21:00:09 +0100 |
parents | a267e07ded3b |
children |
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" Tests for srand() and rand() source check.vim source shared.vim func Test_Rand() let r = srand(123456789) call assert_equal([1573771921, 319883699, 2742014374, 1324369493], r) call assert_equal(4284103975, rand(r)) call assert_equal(1001954530, rand(r)) call assert_equal(2701803082, rand(r)) call assert_equal(2658065534, rand(r)) call assert_equal(3104308804, rand(r)) let s = srand() " using /dev/urandom or used time, result is different each time call assert_notequal(s, srand()) call test_srand_seed(123456789) call assert_equal(4284103975, rand()) call assert_equal(1001954530, rand()) call test_srand_seed() call assert_fails('echo srand(1.2)', 'E805:') call assert_fails('echo srand([1])', 'E745:') call assert_fails('echo rand("burp")', 'E475:') call assert_fails('echo rand([1, 2, 3])', 'E730:') call assert_fails('echo rand([[1], 2, 3, 4])', 'E730:') call assert_fails('echo rand([1, [2], 3, 4])', 'E730:') call assert_fails('echo rand([1, 2, [3], 4])', 'E730:') call assert_fails('echo rand([1, 2, 3, [4]])', 'E730:') endfunc func Test_issue_5587() call rand() call garbagecollect() call rand() endfunc func Test_srand() CheckNotGui let cmd = GetVimCommand() .. ' -V -es -c "echo rand()" -c qa!' let bad = 0 for _ in range(10) echo cmd let result1 = system(cmd) let result2 = system(cmd) if result1 ==# result2 let bad += 1 endif endfor call assert_inrange(0, 4, bad) endfunc " vim: shiftwidth=2 sts=2 expandtab