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annotate src/testdir/test_expr_utf8.vim @ 17684:e2bfdd281578 v8.1.1839

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patch 8.1.1839: insufficient info when test fails because of screen size commit https://github.com/vim/vim/commit/0b5dc644465c549ac54fe3c4ad232dd692000d26 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Aug 11 22:56:15 2019 +0200 patch 8.1.1839: insufficient info when test fails because of screen size Problem: Insufficient info when test fails because of screen size. Solution: Report the detected screen size.
author Bram Moolenaar <Bram@vim.org>
date Sun, 11 Aug 2019 23:00:09 +0200
parents 2dcaa860e3fc
children 08940efa6b4e
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1 " Tests for expressions using utf-8.
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3 func Test_strgetchar()
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4 call assert_equal(char2nr('á'), strgetchar('áxb', 0))
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5 call assert_equal(char2nr('x'), strgetchar('áxb', 1))
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7 call assert_equal(char2nr('a'), strgetchar('àxb', 0))
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8 call assert_equal(char2nr('̀'), strgetchar('àxb', 1))
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9 call assert_equal(char2nr('x'), strgetchar('àxb', 2))
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11 call assert_equal(char2nr('あ'), strgetchar('あaい', 0))
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12 call assert_equal(char2nr('a'), strgetchar('あaい', 1))
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13 call assert_equal(char2nr('い'), strgetchar('あaい', 2))
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14 endfunc
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16 func Test_strcharpart()
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17 call assert_equal('áxb', strcharpart('áxb', 0))
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18 call assert_equal('á', strcharpart('áxb', 0, 1))
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19 call assert_equal('x', strcharpart('áxb', 1, 1))
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21 call assert_equal('いうeお', strcharpart('あいうeお', 1))
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22 call assert_equal('い', strcharpart('あいうeお', 1, 1))
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23 call assert_equal('いう', strcharpart('あいうeお', 1, 2))
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24 call assert_equal('いうe', strcharpart('あいうeお', 1, 3))
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25 call assert_equal('いうeお', strcharpart('あいうeお', 1, 4))
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26 call assert_equal('eお', strcharpart('あいうeお', 3))
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27 call assert_equal('e', strcharpart('あいうeお', 3, 1))
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29 call assert_equal('あ', strcharpart('あいうeお', -3, 4))
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31 call assert_equal('a', strcharpart('àxb', 0, 1))
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32 call assert_equal('̀', strcharpart('àxb', 1, 1))
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33 call assert_equal('x', strcharpart('àxb', 2, 1))
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34 endfunc