mirror of
https://github.com/vim/vim.git
synced 2025-07-26 11:04:33 -04:00
7d40b8a532
Problem: Tests 44 and 99 are old style. Solution: Convert to new style tests. (Yegappan Lakshmanan, closes #6536)
505 lines
19 KiB
VimL
505 lines
19 KiB
VimL
" Tests for regexp in utf8 encoding
|
||
|
||
func s:equivalence_test()
|
||
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"
|
||
let groups = split(str)
|
||
for group1 in groups
|
||
for c in split(group1, '\zs')
|
||
" next statement confirms that equivalence class matches every
|
||
" character in group
|
||
call assert_match('^[[=' . c . '=]]*$', group1)
|
||
for group2 in groups
|
||
if group2 != group1
|
||
" next statement converts that equivalence class doesn't match
|
||
" character in any other group
|
||
call assert_equal(-1, match(group2, '[[=' . c . '=]]'))
|
||
endif
|
||
endfor
|
||
endfor
|
||
endfor
|
||
endfunc
|
||
|
||
func Test_equivalence_re1()
|
||
set re=1
|
||
call s:equivalence_test()
|
||
set re=0
|
||
endfunc
|
||
|
||
func Test_equivalence_re2()
|
||
set re=2
|
||
call s:equivalence_test()
|
||
set re=0
|
||
endfunc
|
||
|
||
func s:classes_test()
|
||
if has('win32')
|
||
set iskeyword=@,48-57,_,192-255
|
||
endif
|
||
set isprint=@,161-255
|
||
call assert_equal('Motörhead', matchstr('Motörhead', '[[:print:]]\+'))
|
||
|
||
let alnumchars = ''
|
||
let alphachars = ''
|
||
let backspacechar = ''
|
||
let blankchars = ''
|
||
let cntrlchars = ''
|
||
let digitchars = ''
|
||
let escapechar = ''
|
||
let graphchars = ''
|
||
let lowerchars = ''
|
||
let printchars = ''
|
||
let punctchars = ''
|
||
let returnchar = ''
|
||
let spacechars = ''
|
||
let tabchar = ''
|
||
let upperchars = ''
|
||
let xdigitchars = ''
|
||
let identchars = ''
|
||
let identchars1 = ''
|
||
let kwordchars = ''
|
||
let kwordchars1 = ''
|
||
let fnamechars = ''
|
||
let fnamechars1 = ''
|
||
let i = 1
|
||
while i <= 255
|
||
let c = nr2char(i)
|
||
if c =~ '[[:alpha:]]'
|
||
let alphachars .= c
|
||
endif
|
||
if c =~ '[[:alnum:]]'
|
||
let alnumchars .= c
|
||
endif
|
||
if c =~ '[[:backspace:]]'
|
||
let backspacechar .= c
|
||
endif
|
||
if c =~ '[[:blank:]]'
|
||
let blankchars .= c
|
||
endif
|
||
if c =~ '[[:cntrl:]]'
|
||
let cntrlchars .= c
|
||
endif
|
||
if c =~ '[[:digit:]]'
|
||
let digitchars .= c
|
||
endif
|
||
if c =~ '[[:escape:]]'
|
||
let escapechar .= c
|
||
endif
|
||
if c =~ '[[:graph:]]'
|
||
let graphchars .= c
|
||
endif
|
||
if c =~ '[[:lower:]]'
|
||
let lowerchars .= c
|
||
endif
|
||
if c =~ '[[:print:]]'
|
||
let printchars .= c
|
||
endif
|
||
if c =~ '[[:punct:]]'
|
||
let punctchars .= c
|
||
endif
|
||
if c =~ '[[:return:]]'
|
||
let returnchar .= c
|
||
endif
|
||
if c =~ '[[:space:]]'
|
||
let spacechars .= c
|
||
endif
|
||
if c =~ '[[:tab:]]'
|
||
let tabchar .= c
|
||
endif
|
||
if c =~ '[[:upper:]]'
|
||
let upperchars .= c
|
||
endif
|
||
if c =~ '[[:xdigit:]]'
|
||
let xdigitchars .= c
|
||
endif
|
||
if c =~ '[[:ident:]]'
|
||
let identchars .= c
|
||
endif
|
||
if c =~ '\i'
|
||
let identchars1 .= c
|
||
endif
|
||
if c =~ '[[:keyword:]]'
|
||
let kwordchars .= c
|
||
endif
|
||
if c =~ '\k'
|
||
let kwordchars1 .= c
|
||
endif
|
||
if c =~ '[[:fname:]]'
|
||
let fnamechars .= c
|
||
endif
|
||
if c =~ '\f'
|
||
let fnamechars1 .= c
|
||
endif
|
||
let i += 1
|
||
endwhile
|
||
|
||
call assert_equal('ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz', alphachars)
|
||
call assert_equal('0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz', alnumchars)
|
||
call assert_equal("\b", backspacechar)
|
||
call assert_equal("\t ", blankchars)
|
||
call assert_equal("\x01\x02\x03\x04\x05\x06\x07\b\t\n\x0b\f\r\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\e\x1c\x1d\x1e\x1f\x7f", cntrlchars)
|
||
call assert_equal("0123456789", digitchars)
|
||
call assert_equal("\<Esc>", escapechar)
|
||
call assert_equal('!"#$%&''()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~', graphchars)
|
||
call assert_equal('abcdefghijklmnopqrstuvwxyzµßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿ', lowerchars)
|
||
call assert_equal(' !"#$%&''()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ ¡¢£¤¥¦§¨©ª«¬®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ', printchars)
|
||
call assert_equal('!"#$%&''()*+,-./:;<=>?@[\]^_`{|}~', punctchars)
|
||
call assert_equal('ABCDEFGHIJKLMNOPQRSTUVWXYZÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞ', upperchars)
|
||
call assert_equal("\r", returnchar)
|
||
call assert_equal("\t\n\x0b\f\r ", spacechars)
|
||
call assert_equal("\t", tabchar)
|
||
call assert_equal('0123456789ABCDEFabcdef', xdigitchars)
|
||
|
||
if has('win32')
|
||
let identchars_ok = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz
¡¢£¤¥¦§µÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿ'
|
||
let kwordchars_ok = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyzµÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ'
|
||
elseif has('ebcdic')
|
||
let identchars_ok = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz¬®µº¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ'
|
||
let kwordchars_ok = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz¬®µº¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ'
|
||
else
|
||
let identchars_ok = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyzµÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ'
|
||
let kwordchars_ok = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyzµÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ'
|
||
endif
|
||
|
||
if has('win32')
|
||
let fnamechars_ok = '!#$%+,-./0123456789:=@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]_abcdefghijklmnopqrstuvwxyz{}~ ¡¢£¤¥¦§¨©ª«¬®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ'
|
||
elseif has('amiga')
|
||
let fnamechars_ok = '$+,-./0123456789:ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz~ ¡¢£¤¥¦§¨©ª«¬®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ'
|
||
elseif has('vms')
|
||
let fnamechars_ok = '#$%+,-./0123456789:;<>ABCDEFGHIJKLMNOPQRSTUVWXYZ[]_abcdefghijklmnopqrstuvwxyz~ ¡¢£¤¥¦§¨©ª«¬®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ'
|
||
elseif has('ebcdic')
|
||
let fnamechars_ok = '#$%+,-./=ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz~ ¡¢£¤¥¦§¨©ª«¬®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ'
|
||
else
|
||
let fnamechars_ok = '#$%+,-./0123456789=ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz~ ¡¢£¤¥¦§¨©ª«¬®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ'
|
||
endif
|
||
|
||
call assert_equal(identchars_ok, identchars)
|
||
call assert_equal(kwordchars_ok, kwordchars)
|
||
call assert_equal(fnamechars_ok, fnamechars)
|
||
|
||
call assert_equal(identchars1, identchars)
|
||
call assert_equal(kwordchars1, kwordchars)
|
||
call assert_equal(fnamechars1, fnamechars)
|
||
endfunc
|
||
|
||
func Test_classes_re1()
|
||
set re=1
|
||
call s:classes_test()
|
||
set re=0
|
||
endfunc
|
||
|
||
func Test_classes_re2()
|
||
set re=2
|
||
call s:classes_test()
|
||
set re=0
|
||
endfunc
|
||
|
||
func Test_reversed_range()
|
||
for re in range(0, 2)
|
||
exe 'set re=' . re
|
||
call assert_fails('call match("abc def", "[c-a]")', 'E944:')
|
||
endfor
|
||
set re=0
|
||
endfunc
|
||
|
||
func Test_large_class()
|
||
set re=1
|
||
call assert_fails('call match("abc def", "[\u3000-\u4000]")', 'E945:')
|
||
set re=2
|
||
call assert_equal(0, 'abc def' =~# '[\u3000-\u4000]')
|
||
call assert_equal(1, "\u3042" =~# '[\u3000-\u4000]')
|
||
set re=0
|
||
endfunc
|
||
|
||
func Test_optmatch_toolong()
|
||
set re=1
|
||
" Can only handle about 8000 characters.
|
||
let pat = '\\%[' .. repeat('x', 9000) .. ']'
|
||
call assert_fails('call match("abc def", "' .. pat .. '")', 'E339:')
|
||
set re=0
|
||
endfunc
|
||
|
||
" Test for regexp patterns with multi-byte support, using utf-8.
|
||
func Test_multibyte_chars()
|
||
" tl is a List of Lists with:
|
||
" 2: test auto/old/new 0: test auto/old 1: test auto/new
|
||
" regexp pattern
|
||
" text to test the pattern on
|
||
" expected match (optional)
|
||
" expected submatch 1 (optional)
|
||
" expected submatch 2 (optional)
|
||
" etc.
|
||
" When there is no match use only the first two items.
|
||
let tl = []
|
||
|
||
" Multi-byte character tests. These will fail unless vim is compiled
|
||
" with Multibyte (FEAT_MBYTE) or BIG/HUGE features.
|
||
call add(tl, [2, '[[:alpha:][=a=]]\+', '879 aiaãâaiuvna ', 'aiaãâaiuvna'])
|
||
call add(tl, [2, '[[=a=]]\+', 'ddaãâbcd', 'aãâ']) " equivalence classes
|
||
call add(tl, [2, '[^ม ]\+', 'มม oijasoifjos ifjoisj f osij j มมมมม abcd', 'oijasoifjos'])
|
||
call add(tl, [2, ' [^ ]\+', 'start มabcdม ', ' มabcdม'])
|
||
call add(tl, [2, '[ม[:alpha:][=a=]]\+', '879 aiaãมâมaiuvna ', 'aiaãมâมaiuvna'])
|
||
|
||
" this is not a normal "i" but 0xec
|
||
call add(tl, [2, '\p\+', 'ìa', 'ìa'])
|
||
call add(tl, [2, '\p*', 'aあ', 'aあ'])
|
||
|
||
" Test recognition of some character classes
|
||
call add(tl, [2, '\i\+', '&*¨xx ', 'xx'])
|
||
call add(tl, [2, '\f\+', '&*fname ', 'fname'])
|
||
|
||
" Test composing character matching
|
||
call add(tl, [2, '.ม', 'xม่x yมy', 'yม'])
|
||
call add(tl, [2, '.ม่', 'xม่x yมy', 'xม่'])
|
||
call add(tl, [2, "\u05b9", " x\u05b9 ", "x\u05b9"])
|
||
call add(tl, [2, ".\u05b9", " x\u05b9 ", "x\u05b9"])
|
||
call add(tl, [2, "\u05b9\u05bb", " x\u05b9\u05bb ", "x\u05b9\u05bb"])
|
||
call add(tl, [2, ".\u05b9\u05bb", " x\u05b9\u05bb ", "x\u05b9\u05bb"])
|
||
call add(tl, [2, "\u05bb\u05b9", " x\u05b9\u05bb ", "x\u05b9\u05bb"])
|
||
call add(tl, [2, ".\u05bb\u05b9", " x\u05b9\u05bb ", "x\u05b9\u05bb"])
|
||
call add(tl, [2, "\u05b9", " y\u05bb x\u05b9 ", "x\u05b9"])
|
||
call add(tl, [2, ".\u05b9", " y\u05bb x\u05b9 ", "x\u05b9"])
|
||
call add(tl, [2, "\u05b9", " y\u05bb\u05b9 x\u05b9 ", "y\u05bb\u05b9"])
|
||
call add(tl, [2, ".\u05b9", " y\u05bb\u05b9 x\u05b9 ", "y\u05bb\u05b9"])
|
||
call add(tl, [1, "\u05b9\u05bb", " y\u05b9 x\u05b9\u05bb ", "x\u05b9\u05bb"])
|
||
call add(tl, [2, ".\u05b9\u05bb", " y\u05bb x\u05b9\u05bb ", "x\u05b9\u05bb"])
|
||
call add(tl, [2, "a", "ca\u0300t"])
|
||
call add(tl, [2, "ca", "ca\u0300t"])
|
||
call add(tl, [2, "a\u0300", "ca\u0300t", "a\u0300"])
|
||
call add(tl, [2, 'a\%C', "ca\u0300t", "a\u0300"])
|
||
call add(tl, [2, 'ca\%C', "ca\u0300t", "ca\u0300"])
|
||
call add(tl, [2, 'ca\%Ct', "ca\u0300t", "ca\u0300t"])
|
||
|
||
" Test \Z
|
||
call add(tl, [2, 'ú\Z', 'x'])
|
||
call add(tl, [2, 'יהוה\Z', 'יהוה', 'יהוה'])
|
||
call add(tl, [2, 'יְהוָה\Z', 'יהוה', 'יהוה'])
|
||
call add(tl, [2, 'יהוה\Z', 'יְהוָה', 'יְהוָה'])
|
||
call add(tl, [2, 'יְהוָה\Z', 'יְהוָה', 'יְהוָה'])
|
||
call add(tl, [2, 'יְ\Z', 'וְיַ', 'יַ'])
|
||
call add(tl, [2, "ק\u200d\u05b9x\\Z", "xק\u200d\u05b9xy", "ק\u200d\u05b9x"])
|
||
call add(tl, [2, "ק\u200d\u05b9x\\Z", "xק\u200dxy", "ק\u200dx"])
|
||
call add(tl, [2, "ק\u200dx\\Z", "xק\u200d\u05b9xy", "ק\u200d\u05b9x"])
|
||
call add(tl, [2, "ק\u200dx\\Z", "xק\u200dxy", "ק\u200dx"])
|
||
call add(tl, [2, "\u05b9\\Z", "xyz"])
|
||
call add(tl, [2, "\\Z\u05b9", "xyz"])
|
||
call add(tl, [2, "\u05b9\\Z", "xy\u05b9z", "y\u05b9"])
|
||
call add(tl, [2, "\\Z\u05b9", "xy\u05b9z", "y\u05b9"])
|
||
call add(tl, [1, "\u05b9\\+\\Z", "xy\u05b9z\u05b9 ", "y\u05b9z\u05b9"])
|
||
call add(tl, [1, "\\Z\u05b9\\+", "xy\u05b9z\u05b9 ", "y\u05b9z\u05b9"])
|
||
|
||
" Combining different tests and features
|
||
call add(tl, [2, '[^[=a=]]\+', 'ddaãâbcd', 'dd'])
|
||
|
||
" Run the tests
|
||
for t in tl
|
||
let re = t[0]
|
||
let pat = t[1]
|
||
let text = t[2]
|
||
let matchidx = 3
|
||
for engine in [0, 1, 2]
|
||
if engine == 2 && re == 0 || engine == 1 && re == 1
|
||
continue
|
||
endif
|
||
let ®expengine = engine
|
||
try
|
||
let l = matchlist(text, pat)
|
||
catch
|
||
call assert_report('Error ' . engine . ': pat: \"' . pat .
|
||
\ '\", text: \"' . text .
|
||
\ '\", caused an exception: \"' . v:exception . '\"')
|
||
endtry
|
||
" check the match itself
|
||
if len(l) == 0 && len(t) > matchidx
|
||
call assert_report('Error ' . engine . ': pat: \"' . pat .
|
||
\ '\", text: \"' . text .
|
||
\ '\", did not match, expected: \"' . t[matchidx] . '\"')
|
||
elseif len(l) > 0 && len(t) == matchidx
|
||
call assert_report('Error ' . engine . ': pat: \"' . pat .
|
||
\ '\", text: \"' . text . '\", match: \"' . l[0] .
|
||
\ '\", expected no match')
|
||
elseif len(t) > matchidx && l[0] != t[matchidx]
|
||
call assert_report('Error ' . engine . ': pat: \"' . pat .
|
||
\ '\", text: \"' . text . '\", match: \"' . l[0] .
|
||
\ '\", expected: \"' . t[matchidx] . '\"')
|
||
else
|
||
" Test passed
|
||
endif
|
||
if len(l) > 0
|
||
" check all the nine submatches
|
||
for i in range(1, 9)
|
||
if len(t) <= matchidx + i
|
||
let e = ''
|
||
else
|
||
let e = t[matchidx + i]
|
||
endif
|
||
if l[i] != e
|
||
call assert_report('Error ' . engine . ': pat: \"' . pat .
|
||
\ '\", text: \"' . text . '\", submatch ' . i .
|
||
\ ': \"' . l[i] . '\", expected: \"' . e . '\"')
|
||
endif
|
||
endfor
|
||
unlet i
|
||
endif
|
||
endfor
|
||
endfor
|
||
set regexpengine&
|
||
endfunc
|
||
|
||
" check that 'ambiwidth' does not change the meaning of \p
|
||
func Test_ambiwidth()
|
||
set regexpengine=1 ambiwidth=single
|
||
call assert_equal(0, match("\u00EC", '\p'))
|
||
set regexpengine=1 ambiwidth=double
|
||
call assert_equal(0, match("\u00EC", '\p'))
|
||
set regexpengine=2 ambiwidth=single
|
||
call assert_equal(0, match("\u00EC", '\p'))
|
||
set regexpengine=2 ambiwidth=double
|
||
call assert_equal(0, match("\u00EC", '\p'))
|
||
set regexpengine& ambiwidth&
|
||
endfunc
|
||
|
||
func Run_regexp_ignore_case()
|
||
call assert_equal('iIİ', substitute('iIİ', '\([iIİ]\)', '\1', 'g'))
|
||
|
||
call assert_equal('iIx', substitute('iIİ', '\c\([İ]\)', 'x', 'g'))
|
||
call assert_equal('xxİ', substitute('iIİ', '\(i\c\)', 'x', 'g'))
|
||
call assert_equal('iIx', substitute('iIİ', '\(İ\c\)', 'x', 'g'))
|
||
call assert_equal('iIx', substitute('iIİ', '\c\(\%u0130\)', 'x', 'g'))
|
||
call assert_equal('iIx', substitute('iIİ', '\c\([\u0130]\)', 'x', 'g'))
|
||
call assert_equal('iIx', substitute('iIİ', '\c\([\u012f-\u0131]\)', 'x', 'g'))
|
||
endfunc
|
||
|
||
func Test_regexp_ignore_case()
|
||
set regexpengine=1
|
||
call Run_regexp_ignore_case()
|
||
set regexpengine=2
|
||
call Run_regexp_ignore_case()
|
||
set regexpengine&
|
||
endfunc
|
||
|
||
" Tests for regexp with multi-byte encoding and various magic settings
|
||
func Run_regexp_multibyte_magic()
|
||
let text =<< trim END
|
||
1 a aa abb abbccc
|
||
2 d dd dee deefff
|
||
3 g gg ghh ghhiii
|
||
4 j jj jkk jkklll
|
||
5 m mm mnn mnnooo
|
||
6 x ^aa$ x
|
||
7 (a)(b) abbaa
|
||
8 axx [ab]xx
|
||
9 หม่x อมx
|
||
a อมx หม่x
|
||
b ちカヨは
|
||
c x ¬€x
|
||
d 天使x
|
||
e <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>y
|
||
f <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>z
|
||
g a啷bb
|
||
j 0123❤x
|
||
k combinations
|
||
l äö üᾱ̆́
|
||
END
|
||
|
||
new
|
||
call setline(1, text)
|
||
exe 'normal /a*b\{2}c\+/e' .. "\<CR>x"
|
||
call assert_equal('1 a aa abb abbcc', getline('.'))
|
||
exe 'normal /\Md\*e\{2}f\+/e' .. "\<CR>x"
|
||
call assert_equal('2 d dd dee deeff', getline('.'))
|
||
set nomagic
|
||
exe 'normal /g\*h\{2}i\+/e' .. "\<CR>x"
|
||
call assert_equal('3 g gg ghh ghhii', getline('.'))
|
||
exe 'normal /\mj*k\{2}l\+/e' .. "\<CR>x"
|
||
call assert_equal('4 j jj jkk jkkll', getline('.'))
|
||
exe 'normal /\vm*n{2}o+/e' .. "\<CR>x"
|
||
call assert_equal('5 m mm mnn mnnoo', getline('.'))
|
||
exe 'normal /\V^aa$/' .. "\<CR>x"
|
||
call assert_equal('6 x aa$ x', getline('.'))
|
||
set magic
|
||
exe 'normal /\v(a)(b)\2\1\1/e' .. "\<CR>x"
|
||
call assert_equal('7 (a)(b) abba', getline('.'))
|
||
exe 'normal /\V[ab]\(\[xy]\)\1' .. "\<CR>x"
|
||
call assert_equal('8 axx ab]xx', getline('.'))
|
||
|
||
" search for multi-byte without composing char
|
||
exe 'normal /ม' .. "\<CR>x"
|
||
call assert_equal('9 หม่x อx', getline('.'))
|
||
|
||
" search for multi-byte with composing char
|
||
exe 'normal /ม่' .. "\<CR>x"
|
||
call assert_equal('a อมx หx', getline('.'))
|
||
|
||
" find word by change of word class
|
||
exe 'normal /ち\<カヨ\>は' .. "\<CR>x"
|
||
call assert_equal('b カヨは', getline('.'))
|
||
|
||
" Test \%u, [\u] and friends
|
||
" c
|
||
exe 'normal /\%u20ac' .. "\<CR>x"
|
||
call assert_equal('c x ¬x', getline('.'))
|
||
" d
|
||
exe 'normal /[\u4f7f\u5929]\+' .. "\<CR>x"
|
||
call assert_equal('d 使x', getline('.'))
|
||
" e
|
||
exe 'normal /\%U12345678' .. "\<CR>x"
|
||
call assert_equal('e y', getline('.'))
|
||
" f
|
||
exe 'normal /[\U1234abcd\u1234\uabcd]' .. "\<CR>x"
|
||
call assert_equal('f z', getline('.'))
|
||
" g
|
||
exe 'normal /\%d21879b' .. "\<CR>x"
|
||
call assert_equal('g abb', getline('.'))
|
||
|
||
" j Test backwards search from a multi-byte char
|
||
exe "normal /x\<CR>x?.\<CR>x"
|
||
call assert_equal('j 012❤', getline('.'))
|
||
" k
|
||
let @w=':%s#comb[i]nations#œ̄ṣ́m̥̄ᾱ̆́#g'
|
||
@w
|
||
call assert_equal('k œ̄ṣ́m̥̄ᾱ̆́', getline(18))
|
||
|
||
close!
|
||
endfunc
|
||
|
||
func Test_regexp_multibyte_magic()
|
||
set regexpengine=1
|
||
call Run_regexp_multibyte_magic()
|
||
set regexpengine=2
|
||
call Run_regexp_multibyte_magic()
|
||
set regexpengine&
|
||
endfunc
|
||
|
||
" Test for 7.3.192
|
||
" command ":s/ \?/ /g" splits multi-byte characters into bytes
|
||
func Test_split_multibyte_to_bytes()
|
||
new
|
||
call setline(1, 'l äö üᾱ̆́')
|
||
s/ \?/ /g
|
||
call assert_equal(' l ä ö ü ᾱ̆́', getline(1))
|
||
close!
|
||
endfunc
|
||
|
||
" Test for matchstr() with multibyte characters
|
||
func Test_matchstr_multibyte()
|
||
new
|
||
call assert_equal('ב', matchstr("אבגד", ".", 0, 2))
|
||
call assert_equal('בג', matchstr("אבגד", "..", 0, 2))
|
||
call assert_equal('א', matchstr("אבגד", ".", 0, 0))
|
||
call assert_equal('ג', matchstr("אבגד", ".", 4, -1))
|
||
close!
|
||
endfunc
|
||
|
||
" Test for 7.4.636
|
||
" A search with end offset gets stuck at end of file.
|
||
func Test_search_with_end_offset()
|
||
new
|
||
call setline(1, ['', 'dog(a', 'cat('])
|
||
exe "normal /(/e+" .. "\<CR>"
|
||
normal "ayn
|
||
call assert_equal("a\ncat(", @a)
|
||
close!
|
||
endfunc
|
||
|
||
" vim: shiftwidth=2 sts=2 expandtab
|