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| author | Michael Ennen <mike.ennen@gmail.com> | 2016-10-23 17:38:28 -0700 |
|---|---|---|
| committer | Michael Ennen <mike.ennen@gmail.com> | 2016-10-23 22:55:22 -0700 |
| commit | 6bc0d9b8c75b5bef61a951e56deb2b28f50182d8 (patch) | |
| tree | 73c78cf426599fa3321b4f185eb3e19696d28b0c /src/nvim/testdir/test_expr_utf8.vim | |
| parent | b5dfdf0669c4ee1293d558543d7d96a374ac2e1d (diff) | |
| download | rneovim-6bc0d9b8c75b5bef61a951e56deb2b28f50182d8.tar.gz rneovim-6bc0d9b8c75b5bef61a951e56deb2b28f50182d8.tar.bz2 rneovim-6bc0d9b8c75b5bef61a951e56deb2b28f50182d8.zip | |
vim-patch:7.4.1779
Problem: Using negative index in strcharpart(). (Yegappan Lakshmanan)
Solution: Assume single byte when using a negative iindex.
https://github.com/vim/vim/commit/73dfe917ba6357413aaf98a021c91add5ac6e9bc
Diffstat (limited to 'src/nvim/testdir/test_expr_utf8.vim')
| -rw-r--r-- | src/nvim/testdir/test_expr_utf8.vim | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/src/nvim/testdir/test_expr_utf8.vim b/src/nvim/testdir/test_expr_utf8.vim index 00d5d9a63a..7bdcb4f65f 100644 --- a/src/nvim/testdir/test_expr_utf8.vim +++ b/src/nvim/testdir/test_expr_utf8.vim @@ -4,29 +4,35 @@ if !has('multi_byte') endif scriptencoding utf-8 -func Test_strgetchar() +func Test_strgetchar_utf8() call assert_equal(char2nr('á'), strgetchar('áxb', 0)) call assert_equal(char2nr('x'), strgetchar('áxb', 1)) - call assert_equal(-1, strgetchar('axb', -1)) - call assert_equal(-1, strgetchar('axb', 3)) - call assert_equal(-1, strgetchar('', 0)) - - call assert_equal(char2nr('a'), strgetchar('àxb', 0)) + call assert_equal(char2nr('a'), strgetchar('àxb', 0)) call assert_equal(char2nr('̀'), strgetchar('àxb', 1)) - call assert_equal(char2nr('x'), strgetchar('àxb', 2)) + call assert_equal(char2nr('x'), strgetchar('àxb', 2)) call assert_equal(char2nr('あ'), strgetchar('あaい', 0)) call assert_equal(char2nr('a'), strgetchar('あaい', 1)) call assert_equal(char2nr('い'), strgetchar('あaい', 2)) endfunc -func Test_strcharpart() +func Test_strcharpart_utf8() call assert_equal('áxb', strcharpart('áxb', 0)) call assert_equal('á', strcharpart('áxb', 0, 1)) call assert_equal('x', strcharpart('áxb', 1, 1)) - call assert_equal('a', strcharpart('àxb', 0, 1)) + call assert_equal('いうeお', strcharpart('あいうeお', 1)) + call assert_equal('い', strcharpart('あいうeお', 1, 1)) + call assert_equal('いう', strcharpart('あいうeお', 1, 2)) + call assert_equal('いうe', strcharpart('あいうeお', 1, 3)) + call assert_equal('いうeお', strcharpart('あいうeお', 1, 4)) + call assert_equal('eお', strcharpart('あいうeお', 3)) + call assert_equal('e', strcharpart('あいうeお', 3, 1)) + + call assert_equal('あ', strcharpart('あいうeお', -3, 4)) + + call assert_equal('a', strcharpart('àxb', 0, 1)) call assert_equal('̀', strcharpart('àxb', 1, 1)) - call assert_equal('x', strcharpart('àxb', 2, 1)) + call assert_equal('x', strcharpart('àxb', 2, 1)) endfunc |