Mercurial > vim
view src/testdir/test_restricted.vim @ 34686:83875247fbc0 v9.1.0224
patch 9.1.0224: cursor may move too many lines over "right" & "below" virt text
Commit: https://github.com/vim/vim/commit/515f734e687f28f7199b2a8042197624d9f3ec15
Author: Dylan Thacker-Smith <dylan.ah.smith@gmail.com>
Date: Thu Mar 28 12:01:14 2024 +0100
patch 9.1.0224: cursor may move too many lines over "right" & "below" virt text
Problem: If a line has "right" & "below" virtual text properties,
where the "below" property may be stored first due to lack of
ordering between them, then the line height is calculated to
be 1 more and causes the cursor to far over the line.
Solution: Remove some unnecessary setting of a
`next_right_goes_below = TRUE` flag for "below" and "above"
text properties. (Dylan Thacker-Smith)
I modified a regression test I recently added to cover this case,
leveraging the fact that "after", "right" & "below" text properties are
being stored in the reverse of the order they are added in. The
previous version of this regression test was crafted to workaround this
issue so it can be addressed by this separate patch.
closes: #14317
Signed-off-by: Dylan Thacker-Smith <dylan.ah.smith@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 28 Mar 2024 12:15:03 +0100 |
parents | de319bf98a39 |
children |
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" Test for "rvim" or "vim -Z" source shared.vim "if has('win32') && has('gui') " " Win32 GUI shows a dialog instead of displaying the error in the last line. " finish "endif func Test_restricted_mode() let lines =<< trim END if has('lua') call assert_fails('lua print("Hello, Vim!")', 'E981:') call assert_fails('luado return "hello"', 'E981:') call assert_fails('luafile somefile', 'E981:') call assert_fails('call luaeval("expression")', 'E145:') endif if has('mzscheme') call assert_fails('mzscheme statement', 'E981:') call assert_fails('mzfile somefile', 'E981:') call assert_fails('call mzeval("expression")', 'E145:') endif if has('perl') " TODO: how to make Safe mode fail? " call assert_fails('perl system("ls")', 'E981:') " call assert_fails('perldo system("hello")', 'E981:') " call assert_fails('perlfile somefile', 'E981:') " call assert_fails('call perleval("system(\"ls\")")', 'E145:') endif if has('python') call assert_fails('python print "hello"', 'E981:') call assert_fails('pydo return "hello"', 'E981:') call assert_fails('pyfile somefile', 'E981:') call assert_fails('call pyeval("expression")', 'E145:') endif if has('python3') call assert_fails('py3 print "hello"', 'E981:') call assert_fails('py3do return "hello"', 'E981:') call assert_fails('py3file somefile', 'E981:') call assert_fails('call py3eval("expression")', 'E145:') endif if has('ruby') call assert_fails('ruby print "Hello"', 'E981:') call assert_fails('rubydo print "Hello"', 'E981:') call assert_fails('rubyfile somefile', 'E981:') endif if has('tcl') call assert_fails('tcl puts "Hello"', 'E981:') call assert_fails('tcldo puts "Hello"', 'E981:') call assert_fails('tclfile somefile', 'E981:') endif if has('clientserver') call assert_fails('let s=remote_peek(10)', 'E145:') call assert_fails('let s=remote_read(10)', 'E145:') call assert_fails('let s=remote_send("vim", "abc")', 'E145:') call assert_fails('let s=server2client(10, "abc")', 'E145:') endif if has('terminal') call assert_fails('terminal', 'E145:') call assert_fails('call term_start("vim")', 'E145:') call assert_fails('call term_dumpwrite(1, "Xfile")', 'E145:') endif if has('channel') call assert_fails("call ch_logfile('Xlog')", 'E145:') call assert_fails("call ch_open('localhost:8765')", 'E145:') endif if has('job') call assert_fails("call job_start('vim')", 'E145:') endif if has('unix') && has('libcall') call assert_fails("echo libcall('libc.so', 'getenv', 'HOME')", 'E145:') endif call assert_fails("call rename('a', 'b')", 'E145:') call assert_fails("call delete('Xfile')", 'E145:') call assert_fails("call mkdir('Xdir')", 'E145:') call assert_fails('!ls', 'E145:') call assert_fails('shell', 'E145:') call assert_fails('stop', 'E145:') call assert_fails('exe "normal \<C-Z>"', 'E145:') set insertmode call assert_fails('call feedkeys("\<C-Z>", "xt")', 'E145:') set insertmode& call assert_fails('suspend', 'E145:') call assert_fails('call system("ls")', 'E145:') call assert_fails('call systemlist("ls")', 'E145:') if has('unix') call assert_fails('cd `pwd`', 'E145:') endif call writefile(v:errors, 'Xresult') qa! END call writefile(lines, 'Xrestricted', 'D') if RunVim([], [], '-Z --clean -S Xrestricted') call assert_equal([], readfile('Xresult')) endif call delete('Xresult') if has('unix') && RunVimPiped([], [], '--clean -S Xrestricted', 'SHELL=/bin/false ') call assert_equal([], readfile('Xresult')) endif call delete('Xresult') if has('unix') && RunVimPiped([], [], '--clean -S Xrestricted', 'SHELL=/sbin/nologin') call assert_equal([], readfile('Xresult')) endif call delete('Xresult') endfunc " vim: shiftwidth=2 sts=2 expandtab