Mercurial > vim
comparison src/testdir/test_expr_utf8.vim @ 8993:2085167ab1b0 v7.4.1782
commit https://github.com/vim/vim/commit/fca66003053f8c0da5161d1fe4b75b3a389934b5
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Apr 23 15:30:09 2016 +0200
patch 7.4.1782
Problem: strcharpart() does not work properly with some multi-byte
characters.
Solution: Use mb_cptr2len() instead of mb_char2len(). (Hirohito Higashi)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 23 Apr 2016 15:45:04 +0200 |
| parents | 460c8cc144f0 |
| children | 81ba6e4eb72b |
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| 8992:d4e6dccc4840 | 8993:2085167ab1b0 |
|---|---|
| 21 func Test_strcharpart() | 21 func Test_strcharpart() |
| 22 call assert_equal('áxb', strcharpart('áxb', 0)) | 22 call assert_equal('áxb', strcharpart('áxb', 0)) |
| 23 call assert_equal('á', strcharpart('áxb', 0, 1)) | 23 call assert_equal('á', strcharpart('áxb', 0, 1)) |
| 24 call assert_equal('x', strcharpart('áxb', 1, 1)) | 24 call assert_equal('x', strcharpart('áxb', 1, 1)) |
| 25 | 25 |
| 26 call assert_equal('いうeお', strcharpart('あいうeお', 1)) | |
| 27 call assert_equal('い', strcharpart('あいうeお', 1, 1)) | |
| 28 call assert_equal('いう', strcharpart('あいうeお', 1, 2)) | |
| 29 call assert_equal('いうe', strcharpart('あいうeお', 1, 3)) | |
| 30 call assert_equal('いうeお', strcharpart('あいうeお', 1, 4)) | |
| 31 call assert_equal('eお', strcharpart('あいうeお', 3)) | |
| 32 call assert_equal('e', strcharpart('あいうeお', 3, 1)) | |
| 33 | |
| 34 call assert_equal('あ', strcharpart('あいうeお', -3, 4)) | |
| 35 | |
| 26 call assert_equal('a', strcharpart('àxb', 0, 1)) | 36 call assert_equal('a', strcharpart('àxb', 0, 1)) |
| 27 call assert_equal('̀', strcharpart('àxb', 1, 1)) | 37 call assert_equal('̀', strcharpart('àxb', 1, 1)) |
| 28 call assert_equal('x', strcharpart('àxb', 2, 1)) | 38 call assert_equal('x', strcharpart('àxb', 2, 1)) |
| 29 endfunc | 39 endfunc |