Mercurial > vim
view src/testdir/test_ga.vim @ 33920:28e1e956f42c v9.0.2159
patch 9.0.2159: screenpos() may crash with neg. column
Commit: https://github.com/vim/vim/commit/ec54af4e26952d954a4cc009f62c80ea01445d30
Author: zeertzjq <zeertzjq@outlook.com>
Date: Tue Dec 12 16:43:44 2023 +0100
patch 9.0.2159: screenpos() may crash with neg. column
Problem: screenpos() may crash with neg. column
Solution: validate and correct column
closes: #13669
Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Tue, 12 Dec 2023 17:00:08 +0100 |
parents | 08940efa6b4e |
children |
line wrap: on
line source
" Test ga normal command, and :ascii Ex command. func Do_ga(c) call setline(1, a:c) let l:a = execute("norm 1goga") let l:b = execute("ascii") call assert_equal(l:a, l:b) return l:a endfunc func Test_ga_command() new set display=uhex call assert_equal("\nNUL", Do_ga('')) call assert_equal("\n<<01>> 1, Hex 01, Oct 001, Digr SH", Do_ga("\x01")) call assert_equal("\n<<09>> 9, Hex 09, Oct 011, Digr HT", Do_ga("\t")) set display= call assert_equal("\nNUL", Do_ga('')) call assert_equal("\n<^A> 1, Hex 01, Oct 001, Digr SH", Do_ga("\x01")) call assert_equal("\n<^I> 9, Hex 09, Oct 011, Digr HT", Do_ga("\t")) call assert_equal("\n<^@> 0, Hex 00, Octal 000", Do_ga("\n")) call assert_equal("\n<e> 101, Hex 65, Octal 145", Do_ga('e')) " Test a few multi-bytes characters. call assert_equal("\n<é> 233, Hex 00e9, Oct 351, Digr e'", Do_ga('é')) call assert_equal("\n<ẻ> 7867, Hex 1ebb, Oct 17273, Digr e2", Do_ga('ẻ')) call assert_equal("\n<\U00012345> 74565, Hex 00012345, Octal 221505", Do_ga("\U00012345")) " Test with combining characters. call assert_equal("\n<e> 101, Hex 65, Octal 145 < ́> 769, Hex 0301, Octal 1401", Do_ga("e\u0301")) call assert_equal("\n<e> 101, Hex 65, Octal 145 < ́> 769, Hex 0301, Octal 1401 < ̱> 817, Hex 0331, Octal 1461", Do_ga("e\u0301\u0331")) call assert_equal("\n<e> 101, Hex 65, Octal 145 < ́> 769, Hex 0301, Octal 1401 < ̱> 817, Hex 0331, Octal 1461 < ̸> 824, Hex 0338, Octal 1470", Do_ga("e\u0301\u0331\u0338")) " When using Mac fileformat, CR instead of NL is used for line termination enew! set fileformat=mac call assert_equal("\n<^J> 10, Hex 0a, Oct 012, Digr NU", Do_ga("\r")) bwipe! endfunc " vim: shiftwidth=2 sts=2 expandtab