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annotate src/testdir/test_expr_utf8.vim @ 8911:460c8cc144f0 v7.4.1742

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commit https://github.com/vim/vim/commit/5d18e0eca59ffbba22c7f7c91c9f99d672095728 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Apr 14 22:54:24 2016 +0200 patch 7.4.1742 Problem: strgetchar() does not work correctly. Solution: use mb_cptr2len(). Add a test. (Naruhiko Nishino)
author Christian Brabandt <cb@256bit.org>
date Thu, 14 Apr 2016 23:00:07 +0200
parents 6393ac6d7060
children 2085167ab1b0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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7f29248d5789 commit https://github.com/vim/vim/commit/0f518a8f4d4be4cac10389680f6bd5e3781f94b0
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1 " Tests for expressions using utf-8.
7f29248d5789 commit https://github.com/vim/vim/commit/0f518a8f4d4be4cac10389680f6bd5e3781f94b0
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2 if !has('multi_byte')
7f29248d5789 commit https://github.com/vim/vim/commit/0f518a8f4d4be4cac10389680f6bd5e3781f94b0
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3 finish
7f29248d5789 commit https://github.com/vim/vim/commit/0f518a8f4d4be4cac10389680f6bd5e3781f94b0
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4 endif
7f29248d5789 commit https://github.com/vim/vim/commit/0f518a8f4d4be4cac10389680f6bd5e3781f94b0
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5 set encoding=utf-8
7f29248d5789 commit https://github.com/vim/vim/commit/0f518a8f4d4be4cac10389680f6bd5e3781f94b0
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6 scriptencoding utf-8
7f29248d5789 commit https://github.com/vim/vim/commit/0f518a8f4d4be4cac10389680f6bd5e3781f94b0
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8 func Test_strgetchar()
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6393ac6d7060 commit https://github.com/vim/vim/commit/b22bd46b9681d73d095f2eadff8163d3a6cf416b
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9 call assert_equal(char2nr('á'), strgetchar('áxb', 0))
6393ac6d7060 commit https://github.com/vim/vim/commit/b22bd46b9681d73d095f2eadff8163d3a6cf416b
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10 call assert_equal(char2nr('x'), strgetchar('áxb', 1))
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7f29248d5789 commit https://github.com/vim/vim/commit/0f518a8f4d4be4cac10389680f6bd5e3781f94b0
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11
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6393ac6d7060 commit https://github.com/vim/vim/commit/b22bd46b9681d73d095f2eadff8163d3a6cf416b
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12 call assert_equal(char2nr('a'), strgetchar('àxb', 0))
6393ac6d7060 commit https://github.com/vim/vim/commit/b22bd46b9681d73d095f2eadff8163d3a6cf416b
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13 call assert_equal(char2nr('̀'), strgetchar('àxb', 1))
6393ac6d7060 commit https://github.com/vim/vim/commit/b22bd46b9681d73d095f2eadff8163d3a6cf416b
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14 call assert_equal(char2nr('x'), strgetchar('àxb', 2))
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460c8cc144f0 commit https://github.com/vim/vim/commit/5d18e0eca59ffbba22c7f7c91c9f99d672095728
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460c8cc144f0 commit https://github.com/vim/vim/commit/5d18e0eca59ffbba22c7f7c91c9f99d672095728
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16 call assert_equal(char2nr('あ'), strgetchar('あaい', 0))
460c8cc144f0 commit https://github.com/vim/vim/commit/5d18e0eca59ffbba22c7f7c91c9f99d672095728
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17 call assert_equal(char2nr('a'), strgetchar('あaい', 1))
460c8cc144f0 commit https://github.com/vim/vim/commit/5d18e0eca59ffbba22c7f7c91c9f99d672095728
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18 call assert_equal(char2nr('い'), strgetchar('あaい', 2))
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19 endfunc
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7f29248d5789 commit https://github.com/vim/vim/commit/0f518a8f4d4be4cac10389680f6bd5e3781f94b0
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21 func Test_strcharpart()
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22 call assert_equal('áxb', strcharpart('áxb', 0))
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23 call assert_equal('á', strcharpart('áxb', 0, 1))
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24 call assert_equal('x', strcharpart('áxb', 1, 1))
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26 call assert_equal('a', strcharpart('àxb', 0, 1))
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27 call assert_equal('̀', strcharpart('àxb', 1, 1))
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28 call assert_equal('x', strcharpart('àxb', 2, 1))
7f29248d5789 commit https://github.com/vim/vim/commit/0f518a8f4d4be4cac10389680f6bd5e3781f94b0
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29 endfunc