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Diffstat (limited to 'js/src/tests/test262/annexB/built-ins/RegExp/legacy-accessors/lastMatch/this-not-regexp-constructor.js')
-rw-r--r-- | js/src/tests/test262/annexB/built-ins/RegExp/legacy-accessors/lastMatch/this-not-regexp-constructor.js | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/js/src/tests/test262/annexB/built-ins/RegExp/legacy-accessors/lastMatch/this-not-regexp-constructor.js b/js/src/tests/test262/annexB/built-ins/RegExp/legacy-accessors/lastMatch/this-not-regexp-constructor.js new file mode 100644 index 0000000000..35ad7711f6 --- /dev/null +++ b/js/src/tests/test262/annexB/built-ins/RegExp/legacy-accessors/lastMatch/this-not-regexp-constructor.js @@ -0,0 +1,62 @@ +// |reftest| skip -- legacy-regexp is not supported +// Copyright (C) 2020 ExE Boss. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: pending +description: RegExp.lastMatch throws a TypeError for non-%RegExp% receiver +info: | + get RegExp.lastMatch + + 1. Return ? GetLegacyRegExpStaticProperty(%RegExp%, this value, [[RegExpLastMatch]]). + + GetLegacyRegExpStaticProperty( C, thisValue, internalSlotName ). + + 1. Assert C is an object that has an internal slot named internalSlotName. + 2. If SameValue(C, thisValue) is false, throw a TypeError exception. + 3. ... +features: [legacy-regexp] +---*/ + +["lastMatch", "$&"].forEach(function (property) { + const desc = Object.getOwnPropertyDescriptor(RegExp, property); + + // Similar to the other test verifying the descriptor, but split as properties can be removed or changed + assert.sameValue(typeof desc.get, "function", property + " getter"); + + // If SameValue(C, thisValue) is false, throw a TypeError exception. + assert.throws( + TypeError, + function () { + desc.get(); + }, + "RegExp." + property + " getter throws for property descriptor receiver" + ); + + assert.throws( + TypeError, + function () { + desc.get.call(/ /); + }, + "RegExp." + property + " getter throws for RegExp instance receiver" + ); + + assert.throws( + TypeError, + function () { + desc.get.call(RegExp.prototype); + }, + "RegExp." + property + " getter throws for %RegExp.prototype% receiver" + ); + + [undefined, null, {}, true, false, 0, 1, "string"].forEach(function (value) { + assert.throws( + TypeError, + function () { + desc.get.call(value); + }, + "RegExp." + property + ' getter throws for primitive "' + value + '" receiver' + ); + }); +}); + +reportCompare(0, 0); |