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Diffstat (limited to 'js/src/tests/test262/built-ins/RegExp/prototype/unicodeSets/cross-realm.js')
-rw-r--r-- | js/src/tests/test262/built-ins/RegExp/prototype/unicodeSets/cross-realm.js | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/RegExp/prototype/unicodeSets/cross-realm.js b/js/src/tests/test262/built-ins/RegExp/prototype/unicodeSets/cross-realm.js new file mode 100644 index 0000000000..977e85cfa6 --- /dev/null +++ b/js/src/tests/test262/built-ins/RegExp/prototype/unicodeSets/cross-realm.js @@ -0,0 +1,31 @@ +// Copyright (C) 2022 Mathias Bynens, Ron Buckton, and the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-get-regexp.prototype.unicodeSets +description: RegExp#unicodeSets invoked on a cross-realm object +info: | + get RegExp.prototype.unicodeSets -> RegExpHasFlag + + 1. Let R be the this value. + 2. If Type(R) is not Object, throw a TypeError exception. + 3. If R does not have an [[OriginalFlags]] internal slot, then + a. If SameValue(R, %RegExpPrototype%) is true, return undefined. + b. Otherwise, throw a TypeError exception. +features: [regexp-v-flag, cross-realm] +---*/ + +var unicodeSets = Object.getOwnPropertyDescriptor(RegExp.prototype, 'unicodeSets').get; +var other = $262.createRealm().global; +var otherRegExpProto = other.RegExp.prototype; +var otherRegExpGetter = Object.getOwnPropertyDescriptor(otherRegExpProto, 'unicodeSets').get; + +assert.throws(TypeError, function() { + unicodeSets.call(otherRegExpProto); +}, 'cross-realm RegExp.prototype'); + +assert.throws(other.TypeError, function() { + otherRegExpGetter.call(RegExp.prototype); +}, 'cross-realm RegExp.prototype getter method against primary realm RegExp.prototype'); + +reportCompare(0, 0); |