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Diffstat (limited to 'js/src/tests/test262/built-ins/RegExp/S15.10.2.8_A1_T4.js')
-rw-r--r-- | js/src/tests/test262/built-ins/RegExp/S15.10.2.8_A1_T4.js | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/RegExp/S15.10.2.8_A1_T4.js b/js/src/tests/test262/built-ins/RegExp/S15.10.2.8_A1_T4.js new file mode 100644 index 0000000000..250f19027c --- /dev/null +++ b/js/src/tests/test262/built-ins/RegExp/S15.10.2.8_A1_T4.js @@ -0,0 +1,47 @@ +// Copyright 2009 the Sputnik authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +info: | + The form (?= Disjunction ) specifies a zero-width positive lookahead. + In order for it to succeed, the pattern inside Disjunction must match at the current position, but the current position is not advanced before matching the sequel. + If Disjunction can match at the current position in several ways, only the first one is tried +es5id: 15.10.2.8_A1_T4 +description: > + Execute /[Jj]ava([Ss]cript)?(?=\:)/.exec("taste of java: the + cookbook ") and check results +---*/ + +var __executed = /[Jj]ava([Ss]cript)?(?=\:)/.exec("taste of java: the cookbook "); + +var __expected = ["java", undefined]; +__expected.index = 9; +__expected.input = "taste of java: the cookbook "; + +assert.sameValue( + __executed.length, + __expected.length, + 'The value of __executed.length is expected to equal the value of __expected.length' +); + +assert.sameValue( + __executed.index, + __expected.index, + 'The value of __executed.index is expected to equal the value of __expected.index' +); + +assert.sameValue( + __executed.input, + __expected.input, + 'The value of __executed.input is expected to equal the value of __expected.input' +); + +for(var index=0; index<__expected.length; index++) { + assert.sameValue( + __executed[index], + __expected[index], + 'The value of __executed[index] is expected to equal the value of __expected[index]' + ); +} + +reportCompare(0, 0); |