js/tests/js1_2/regexp/parentheses.js

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  38
  39 gTestfile = 'parentheses.js';
  40
  41 /**
  42    Filename:     parentheses.js
  43    Description:  'Tests regular expressions containing ()'
  44
  45    Author:       Nick Lerissa
  46    Date:         March 10, 1998
  47 */
  48
  49 var SECTION = 'As described in Netscape doc "Whats new in JavaScript 1.2"';
  50 var VERSION = 'no version';
  51 startTest();
  52 var TITLE   = 'RegExp: ()';
  53
  54 writeHeaderToLog('Executing script: parentheses.js');
  55 writeHeaderToLog( SECTION + " "+ TITLE);
  56
  57 // 'abc'.match(new RegExp('(abc)'))
  58 new TestCase ( SECTION, "'abc'.match(new RegExp('(abc)'))",
  59                String(["abc","abc"]), String('abc'.match(new RegExp('(abc)'))));
  60
  61 // 'abcdefg'.match(new RegExp('a(bc)d(ef)g'))
  62 new TestCase ( SECTION, "'abcdefg'.match(new RegExp('a(bc)d(ef)g'))",
  63                String(["abcdefg","bc","ef"]), String('abcdefg'.match(new RegExp('a(bc)d(ef)g'))));
  64
  65 // 'abcdefg'.match(new RegExp('(.{3})(.{4})'))
  66 new TestCase ( SECTION, "'abcdefg'.match(new RegExp('(.{3})(.{4})'))",
  67                String(["abcdefg","abc","defg"]), String('abcdefg'.match(new RegExp('(.{3})(.{4})'))));
  68
  69 // 'aabcdaabcd'.match(new RegExp('(aa)bcd\1'))
  70 new TestCase ( SECTION, "'aabcdaabcd'.match(new RegExp('(aa)bcd\\1'))",
  71                String(["aabcdaa","aa"]), String('aabcdaabcd'.match(new RegExp('(aa)bcd\\1'))));
  72
  73 // 'aabcdaabcd'.match(new RegExp('(aa).+\1'))
  74 new TestCase ( SECTION, "'aabcdaabcd'.match(new RegExp('(aa).+\\1'))",
  75                String(["aabcdaa","aa"]), String('aabcdaabcd'.match(new RegExp('(aa).+\\1'))));
  76
  77 // 'aabcdaabcd'.match(new RegExp('(.{2}).+\1'))
  78 new TestCase ( SECTION, "'aabcdaabcd'.match(new RegExp('(.{2}).+\\1'))",
  79                String(["aabcdaa","aa"]), String('aabcdaabcd'.match(new RegExp('(.{2}).+\\1'))));
  80
  81 // '123456123456'.match(new RegExp('(\d{3})(\d{3})\1\2'))
  82 new TestCase ( SECTION, "'123456123456'.match(new RegExp('(\\d{3})(\\d{3})\\1\\2'))",
  83                String(["123456123456","123","456"]), String('123456123456'.match(new RegExp('(\\d{3})(\\d{3})\\1\\2'))));
  84
  85 // 'abcdefg'.match(new RegExp('a(..(..)..)'))
  86 new TestCase ( SECTION, "'abcdefg'.match(new RegExp('a(..(..)..)'))",
  87                String(["abcdefg","bcdefg","de"]), String('abcdefg'.match(new RegExp('a(..(..)..)'))));
  88
  89 // 'abcdefg'.match(/a(..(..)..)/)
  90 new TestCase ( SECTION, "'abcdefg'.match(/a(..(..)..)/)",
  91                String(["abcdefg","bcdefg","de"]), String('abcdefg'.match(/a(..(..)..)/)));
  92
  93 // 'xabcdefg'.match(new RegExp('(a(b(c)))(d(e(f)))'))
  94 new TestCase ( SECTION, "'xabcdefg'.match(new RegExp('(a(b(c)))(d(e(f)))'))",
  95                String(["abcdef","abc","bc","c","def","ef","f"]), String('xabcdefg'.match(new RegExp('(a(b(c)))(d(e(f)))'))));
  96
  97 // 'xabcdefbcefg'.match(new RegExp('(a(b(c)))(d(e(f)))\2\5'))
  98 new TestCase ( SECTION, "'xabcdefbcefg'.match(new RegExp('(a(b(c)))(d(e(f)))\\2\\5'))",
  99                String(["abcdefbcef","abc","bc","c","def","ef","f"]), String('xabcdefbcefg'.match(new RegExp('(a(b(c)))(d(e(f)))\\2\\5'))));
 100
 101 // 'abcd'.match(new RegExp('a(.?)b\1c\1d\1'))
 102 new TestCase ( SECTION, "'abcd'.match(new RegExp('a(.?)b\\1c\\1d\\1'))",
 103                String(["abcd",""]), String('abcd'.match(new RegExp('a(.?)b\\1c\\1d\\1'))));
 104
 105 // 'abcd'.match(/a(.?)b\1c\1d\1/)
 106 new TestCase ( SECTION, "'abcd'.match(/a(.?)b\\1c\\1d\\1/)",
 107                String(["abcd",""]), String('abcd'.match(/a(.?)b\1c\1d\1/)));
 108
 109 test();