Mercurial > vim
view src/testdir/test_balloon.vim @ 16815:6fdb0ae0cac3 v8.1.1409
patch 8.1.1409: Coverity warns for using uninitialized memory
commit https://github.com/vim/vim/commit/b43683729b64f83c39840524be232388314bd71f
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon May 27 20:01:41 2019 +0200
patch 8.1.1409: Coverity warns for using uninitialized memory
Problem: Coverity warns for using uninitialized memory.
Solution: Add a condition to clearing the growarray.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 27 May 2019 20:15:05 +0200 |
parents | 9c90cf08cfa8 |
children | ebdf6cd89910 |
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" Tests for 'balloonevalterm'. " Tests that only work in the terminal. if has('balloon_eval_term') && !has('gui_running') source screendump.vim if !CanRunVimInTerminal() finish endif let s:common_script =<< [CODE] call setline(1, ["one one one", "two tXo two", "three three three"]) set balloonevalterm balloonexpr=MyBalloonExpr() balloondelay=100 func MyBalloonExpr() return "line " .. v:beval_lnum .. " column " .. v:beval_col .. ": " .. v:beval_text endfun redraw [CODE] func Test_balloon_eval_term() " Use <Ignore> after <MouseMove> to return from vgetc() without removing " the balloon. call writefile(s:common_script + [ \ 'call test_setmouse(2, 6)', \ 'call feedkeys("\<MouseMove>\<Ignore>", "xt")', \ ], 'XTest_beval') " Check that the balloon shows up after a mouse move let buf = RunVimInTerminal('-S XTest_beval', {'rows': 10, 'cols': 50}) call term_wait(buf, 100) call VerifyScreenDump(buf, 'Test_balloon_eval_term_01', {}) " clean up call StopVimInTerminal(buf) call delete('XTest_beval') endfunc func Test_balloon_eval_term_visual() " Use <Ignore> after <MouseMove> to return from vgetc() without removing " the balloon. call writefile(s:common_script + [ \ 'call test_setmouse(3, 6)', \ 'call feedkeys("3Gevfr\<MouseMove>\<Ignore>", "xt")', \ ], 'XTest_beval_visual') " Check that the balloon shows up after a mouse move let buf = RunVimInTerminal('-S XTest_beval_visual', {'rows': 10, 'cols': 50}) call term_wait(buf, 100) call VerifyScreenDump(buf, 'Test_balloon_eval_term_02', {}) " clean up call StopVimInTerminal(buf) call delete('XTest_beval_visual') endfunc endif " Tests that only work in the GUI if has('gui_running') func Test_balloon_show_gui() let msg = 'this this this this' call balloon_show(msg) call assert_equal(msg, balloon_gettext()) sleep 10m call balloon_show('') let msg = 'that that' call balloon_show(msg) call assert_equal(msg, balloon_gettext()) sleep 10m call balloon_show('') endfunc endif