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c7e6b58012
Problem: Recursive call to substitute gets stuck in sandbox. (Nikolai
Pavlov)
Solution: Handle the recursive call. (Christian Brabandt, closes vim/vim#950)
Add a test.
f5a39447a8
Closes #5118
42 lines
1.7 KiB
VimL
42 lines
1.7 KiB
VimL
" Tests for regexp in utf8 encoding
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scriptencoding utf-8
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func s:equivalence_test()
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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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let groups = split(str)
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for group1 in groups
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for c in split(group1, '\zs')
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" next statement confirms that equivalence class matches every
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" character in group
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call assert_match('^[[=' . c . '=]]*$', group1)
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for group2 in groups
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if group2 != group1
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" next statement converts that equivalence class doesn't match
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" character in any other group
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call assert_equal(-1, match(group2, '[[=' . c . '=]]'))
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endif
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endfor
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endfor
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endfor
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endfunc
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func Test_equivalence_re1()
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set re=1
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call s:equivalence_test()
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set re=0
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endfunc
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func Test_equivalence_re2()
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set re=2
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call s:equivalence_test()
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set re=0
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endfunc
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func Test_recursive_substitute()
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new
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s/^/\=execute("s#^##gn")
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" check we are now not in the sandbox
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call setwinvar(1, 'myvar', 1)
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bwipe!
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endfunc
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