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annotate src/testdir/test_regexp_utf8.vim @ 9618:81ba6e4eb72b v7.4.2086

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commit https://github.com/vim/vim/commit/ac105ed3c420660ddbddc501c97875c48220817e Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jul 21 20:33:32 2016 +0200 patch 7.4.2086 Problem: Using the system default encoding makes tests unpredictable. Solution: Always use utf-8 or latin1 in the new style tests. Remove setting encoding and scriptencoding where it is not needed.
author Christian Brabandt <cb@256bit.org>
date Thu, 21 Jul 2016 20:45:06 +0200
parents f414db42d167
children 7b39615c0db1
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 " Tests for regexp in utf8 encoding
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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
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6 func s:equivalence_test()
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7 let str = "AÀÁÂÃÄÅĀĂĄǍǞǠẢ BḂḆ CÇĆĈĊČ DĎĐḊḎḐ EÈÉÊËĒĔĖĘĚẺẼ FḞ GĜĞĠĢǤǦǴḠ HĤĦḢḦḨ IÌÍÎÏĨĪĬĮİǏỈ JĴ KĶǨḰḴ LĹĻĽĿŁḺ MḾṀ NÑŃŅŇṄṈ OÒÓÔÕÖØŌŎŐƠǑǪǬỎ PṔṖ Q RŔŖŘṘṞ SŚŜŞŠṠ TŢŤŦṪṮ UÙÚÛÜŨŪŬŮŰŲƯǓỦ VṼ WŴẀẂẄẆ XẊẌ YÝŶŸẎỲỶỸ ZŹŻŽƵẐẔ aàáâãäåāăąǎǟǡả bḃḇ cçćĉċč dďđḋḏḑ eèéêëēĕėęěẻẽ fḟ gĝğġģǥǧǵḡ hĥħḣḧḩẖ iìíîïĩīĭįǐỉ jĵǰ kķǩḱḵ lĺļľŀłḻ mḿṁ nñńņňʼnṅṉ oòóôõöøōŏőơǒǫǭỏ pṕṗ q rŕŗřṙṟ sśŝşšṡ tţťŧṫṯẗ uùúûüũūŭůűųưǔủ vṽ wŵẁẃẅẇẘ xẋẍ yýÿŷẏẙỳỷỹ zźżžƶẑẕ"
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8 let groups = split(str)
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9 for group1 in groups
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10 for c in split(group1, '\zs')
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11 " next statement confirms that equivalence class matches every
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12 " character in group
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13 call assert_match('^[[=' . c . '=]]*$', group1)
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14 for group2 in groups
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15 if group2 != group1
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16 " next statement converts that equivalence class doesn't match
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17 " character in any other group
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18 call assert_equal(-1, match(group2, '[[=' . c . '=]]'))
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19 endif
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20 endfor
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21 endfor
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22 endfor
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23 endfunc
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25 func Test_equivalence_re1()
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26 set re=1
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27 call s:equivalence_test()
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28 endfunc
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30 func Test_equivalence_re2()
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31 set re=2
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32 call s:equivalence_test()
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33 endfunc
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34
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35 func s:classes_test()
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36 set isprint=@,161-255
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37 call assert_equal('Motörhead', matchstr('Motörhead', '[[:print:]]\+'))
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38
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39 let alphachars = ''
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40 let lowerchars = ''
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41 let upperchars = ''
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42 let alnumchars = ''
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43 let printchars = ''
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44 let punctchars = ''
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45 let xdigitchars = ''
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46 let i = 1
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47 while i <= 255
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48 let c = nr2char(i)
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49 if c =~ '[[:alpha:]]'
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50 let alphachars .= c
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51 endif
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52 if c =~ '[[:lower:]]'
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53 let lowerchars .= c
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54 endif
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55 if c =~ '[[:upper:]]'
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56 let upperchars .= c
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57 endif
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58 if c =~ '[[:alnum:]]'
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59 let alnumchars .= c
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60 endif
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61 if c =~ '[[:print:]]'
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62 let printchars .= c
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63 endif
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64 if c =~ '[[:punct:]]'
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65 let punctchars .= c
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66 endif
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67 if c =~ '[[:xdigit:]]'
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68 let xdigitchars .= c
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69 endif
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70 let i += 1
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71 endwhile
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72
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73 call assert_equal('ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz', alphachars)
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74 call assert_equal('abcdefghijklmnopqrstuvwxyzµßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿ', lowerchars)
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75 call assert_equal('ABCDEFGHIJKLMNOPQRSTUVWXYZÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞ', upperchars)
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76 call assert_equal('0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz', alnumchars)
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77 call assert_equal(' !"#$%&''()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ', printchars)
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78 call assert_equal('!"#$%&''()*+,-./:;<=>?@[\]^_`{|}~', punctchars)
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79 call assert_equal('0123456789ABCDEFabcdef', xdigitchars)
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80 endfunc
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81
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82 func Test_classes_re1()
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83 set re=1
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84 call s:classes_test()
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85 endfunc
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86
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87 func Test_classes_re2()
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88 set re=2
3cf6704d6efc commit https://github.com/vim/vim/commit/af98a49dd0ef1661b4998f118151fddbf6e4df75
Christian Brabandt <cb@256bit.org>
parents: 8825
diff changeset
89 call s:classes_test()
3cf6704d6efc commit https://github.com/vim/vim/commit/af98a49dd0ef1661b4998f118151fddbf6e4df75
Christian Brabandt <cb@256bit.org>
parents: 8825
diff changeset
90 endfunc