Mercurial > vim
view src/testdir/test95.in @ 4541:80170d61a85c v7.3.1018
updated for version 7.3.1018
Problem: New regexp engine wastes memory.
Solution: Allocate prog with actual number of states, not estimated maximum
number of sates.
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Sat, 25 May 2013 21:18:34 +0200 |
| parents | 45f97c349537 |
| children | f7944ce459ac |
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Test for regexp patterns with multi-byte support, using utf-8. See test64 for the non-multi-byte tests. A pattern that gives the expected result produces OK, so that we know it was actually tried. STARTTEST :so small.vim :so mbyte.vim :set nocp encoding=utf-8 viminfo+=nviminfo nomore :" tl is a List of Lists with: :" 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, ['[[:alpha:][=a=]]\+', '879 aiaãâaiuvna ', 'aiaãâaiuvna']) :call add(tl, ['[[=a=]]\+', 'ddaãâbcd', 'aãâ']) " equivalence classes :call add(tl, ['[^ม ]\+', 'มม oijasoifjos ifjoisj f osij j มมมมม abcd', 'oijasoifjos']) :call add(tl, [' [^ ]\+', 'start มabcdม ', ' มabcdม']) :call add(tl, ['[ม[:alpha:][=a=]]\+', '879 aiaãมâมaiuvna ', 'aiaãมâมaiuvna']) :" this is not a normal "i" but 0xec :call add(tl, ['\p\+', 'ìa', 'ìa']) :"""" Test recognition of some character classes :call add(tl, ['\i\+', '&*¨xx ', 'xx']) :call add(tl, ['\%#=1\i\+', '&*¨xx ', 'xx']) :call add(tl, ['\f\+', '&*fname ', 'fname']) :call add(tl, ['\%#=1\f\+', '&*fname ', 'fname']) :"""" Test composing character matching :call add(tl, ['.ม', 'xม่x yมy', 'yม']) :call add(tl, ['.ม่', 'xม่x yมy', 'xม่']) :call add(tl, ["\u05b9", " x\u05b9 ", "x\u05b9"]) :call add(tl, [".\u05b9", " x\u05b9 ", "x\u05b9"]) :call add(tl, ["\u05b9\u05bb", " x\u05b9\u05bb ", "x\u05b9\u05bb"]) :call add(tl, [".\u05b9\u05bb", " x\u05b9\u05bb ", "x\u05b9\u05bb"]) :call add(tl, ["\u05bb\u05b9", " x\u05b9\u05bb "]) :call add(tl, [".\u05bb\u05b9", " x\u05b9\u05bb "]) :call add(tl, ["\u05b9", " y\u05bb x\u05b9 ", "x\u05b9"]) :call add(tl, [".\u05b9", " y\u05bb x\u05b9 ", "x\u05b9"]) :"""" Test \Z :call add(tl, ['ú\Z', 'x']) :call add(tl, ['יהוה\Z', 'יהוה', 'יהוה']) :call add(tl, ['יְהוָה\Z', 'יהוה', 'יהוה']) :call add(tl, ['יהוה\Z', 'יְהוָה', 'יְהוָה']) :call add(tl, ['יְהוָה\Z', 'יְהוָה', 'יְהוָה']) :call add(tl, ['יְ\Z', 'וְיַ', 'יַ']) :call add(tl, ["ק\u200d\u05b9x\\Z", "xק\u200d\u05b9xy", "ק\u200d\u05b9x"]) :call add(tl, ["ק\u200d\u05b9x\\Z", "xק\u200dxy", "ק\u200dx"]) :call add(tl, ["ק\u200dx\\Z", "xק\u200d\u05b9xy", "ק\u200d\u05b9x"]) :call add(tl, ["ק\u200dx\\Z", "xק\u200dxy", "ק\u200dx"]) :call add(tl, ["\u05b9\\+\\Z", "xyz", "xyz"]) :call add(tl, ["\\Z\u05b9\\+", "xyz", "xyz"]) :"""" Combining different tests and features :call add(tl, ['[^[=a=]]\+', 'ddaãâbcd', 'dd']) :"""" Run the tests :" :for t in tl : let l = matchlist(t[1], t[0]) :" check the match itself : if len(l) == 0 && len(t) > 2 : $put ='ERROR: pat: \"' . t[0] . '\", text: \"' . t[1] . '\", did not match, expected: \"' . t[2] . '\"' : elseif len(l) > 0 && len(t) == 2 : $put ='ERROR: pat: \"' . t[0] . '\", text: \"' . t[1] . '\", match: \"' . l[0] . '\", expected no match' : elseif len(t) > 2 && l[0] != t[2] : $put ='ERROR: pat: \"' . t[0] . '\", text: \"' . t[1] . '\", match: \"' . l[0] . '\", expected: \"' . t[2] . '\"' : else : $put ='OK - ' . t[0] : endif : if len(l) > 0 :" check all the nine submatches : for i in range(1, 9) : if len(t) <= i + 2 : let e = '' : else : let e = t[i + 2] : endif : if l[i] != e : $put ='ERROR: pat: \"' . t[0] . '\", text: \"' . t[1] . '\", submatch ' . i . ': \"' . l[i] . '\", expected: \"' . e . '\"' : endif : endfor : unlet i : endif :endfor :unlet t tl e l :/\%#=1^Results/,$wq! test.out ENDTEST Results of test95: