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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/built-ins/TypedArrayConstructors/internals/Set/key-is-not-numeric-index-set-throws.js | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/Set/key-is-not-numeric-index-set-throws.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/Set/key-is-not-numeric-index-set-throws.js new file mode 100644 index 0000000000..13360bfa55 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/Set/key-is-not-numeric-index-set-throws.js @@ -0,0 +1,42 @@ +// 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-integer-indexed-exotic-objects-set-p-v-receiver +description: > + Returns abrupt from OrdinarySet when key is not a numeric index +info: | + 9.4.5.5 [[Set]] ( P, V, Receiver) + + ... + 2. If Type(P) is String, then + a. Let numericIndex be ! CanonicalNumericIndexString(P). + b. If numericIndex is not undefined, then + ... + 3. Return ? OrdinarySet(O, P, V, Receiver). + + 9.1.9.1 OrdinarySet (O, P, V, Receiver) + + ... + 8. Perform ? Call(setter, Receiver, « V »). + ... +includes: [testTypedArray.js] +features: [align-detached-buffer-semantics-with-web-reality, TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA(1); + + Object.defineProperty(sample, "test262", { + set: function() { + throw new Test262Error(); + } + }); + + assert.throws(Test262Error, function() { + sample.test262 = 1; + }, '`sample.test262 = 1` throws Test262Error'); + + assert.sameValue(sample.test262, undefined, 'The value of sample.test262 is expected to equal `undefined`'); +}); + +reportCompare(0, 0); |