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annotate src/testdir/test_expr_utf8.vim @ 18945:c62d63d2b9f0 v8.2.0033

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patch 8.2.0033: crash when make_extmatch() runs out of memory Commit: https://github.com/vim/vim/commit/7c77b3496710f1be3232cfdc7f6812347fbd914a Author: Bram Moolenaar <Bram@vim.org> Date: Sun Dec 22 19:40:40 2019 +0100 patch 8.2.0033: crash when make_extmatch() runs out of memory Problem: Crash when make_extmatch() runs out of memory. Solution: Check for NULL. (Dominique Pelle, closs https://github.com/vim/vim/issues/5392)
author Bram Moolenaar <Bram@vim.org>
date Sun, 22 Dec 2019 19:45:03 +0100
parents 2dcaa860e3fc
children 08940efa6b4e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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))
7f29248d5789 commit https://github.com/vim/vim/commit/0f518a8f4d4be4cac10389680f6bd5e3781f94b0
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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