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annotate src/testdir/test_expr_utf8.vim @ 9254:05e7d084c6c2 v7.4.1910

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commit https://github.com/vim/vim/commit/abc70bbf363dbbe3f2bf714102f55648a512791e Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jun 8 21:48:50 2016 +0200 patch 7.4.1910 Problem: Tests using external command to delete directory. Solution: Use delete().
author Christian Brabandt <cb@256bit.org>
date Wed, 08 Jun 2016 22:00:06 +0200
parents 2085167ab1b0
children 81ba6e4eb72b
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1 " Tests for expressions using utf-8.
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2 if !has('multi_byte')
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3 finish
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4 endif
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5 set encoding=utf-8
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6 scriptencoding utf-8
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8 func Test_strgetchar()
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9 call assert_equal(char2nr('á'), strgetchar('áxb', 0))
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10 call assert_equal(char2nr('x'), strgetchar('áxb', 1))
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12 call assert_equal(char2nr('a'), strgetchar('àxb', 0))
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13 call assert_equal(char2nr('̀'), strgetchar('àxb', 1))
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14 call assert_equal(char2nr('x'), strgetchar('àxb', 2))
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16 call assert_equal(char2nr('あ'), strgetchar('あaい', 0))
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17 call assert_equal(char2nr('a'), strgetchar('あaい', 1))
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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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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('いうeお', strcharpart('あいうeお', 1))
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27 call assert_equal('い', strcharpart('あいうeお', 1, 1))
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28 call assert_equal('いう', strcharpart('あいうeお', 1, 2))
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29 call assert_equal('いうe', strcharpart('あいうeお', 1, 3))
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30 call assert_equal('いうeお', strcharpart('あいうeお', 1, 4))
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31 call assert_equal('eお', strcharpart('あいうeお', 3))
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32 call assert_equal('e', strcharpart('あいうeお', 3, 1))
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34 call assert_equal('あ', strcharpart('あいうeお', -3, 4))
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36 call assert_equal('a', strcharpart('àxb', 0, 1))
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37 call assert_equal('̀', strcharpart('àxb', 1, 1))
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38 call assert_equal('x', strcharpart('àxb', 2, 1))
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39 endfunc