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Diffstat (limited to 'js/src/tests/test262/annexB/built-ins/RegExp/prototype/compile/pattern-undefined.js')
-rw-r--r-- | js/src/tests/test262/annexB/built-ins/RegExp/prototype/compile/pattern-undefined.js | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/js/src/tests/test262/annexB/built-ins/RegExp/prototype/compile/pattern-undefined.js b/js/src/tests/test262/annexB/built-ins/RegExp/prototype/compile/pattern-undefined.js new file mode 100644 index 0000000000..52328d262d --- /dev/null +++ b/js/src/tests/test262/annexB/built-ins/RegExp/prototype/compile/pattern-undefined.js @@ -0,0 +1,53 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-regexp.prototype.compile +es6id: B.2.5.1 +description: Behavior when pattern is undefined +info: | + [...] + 3. If Type(pattern) is Object and pattern has a [[RegExpMatcher]] internal + slot, then + [...] + 4. Else, + a. Let P be pattern. + b. Let F be flags. + 5. Return ? RegExpInitialize(O, P, F). + + 21.2.3.2.2 Runtime Semantics: RegExpInitialize + + 1. If pattern is undefined, let P be the empty String. + [...] +---*/ + +var subject; + +subject = /abc/; +assert.sameValue( + subject.compile(), subject, 'method return value (unspecified)' +); +assert.sameValue( + subject.source, new RegExp('').source, '[[OriginalSource]] (unspecified)' +); +assert.sameValue( + subject.test(''), true, '[[RegExpMatcher]] internal slot (unspecified)' +); + +subject = /abc/; +assert.sameValue( + subject.compile(undefined), + subject, + 'method return value (explicit undefined)' +); +assert.sameValue( + subject.source, + new RegExp('').source, + '[[OriginalSource]] (explicit undefined)' +); +assert.sameValue( + subject.test(''), + true, + '[[RegExpMatcher]] internal slot (explicit undefined)' +); + +reportCompare(0, 0); |