// 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 ToNumber(value) 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 i. Perform ? IntegerIndexedElementSet(O, numericIndex, V). ii. Return true. ... IntegerIndexedElementSet ( O, index, value ) Assert: O is an Integer-Indexed exotic object. Assert: Type(index) is Number. If O.[[ContentType]] is BigInt, let numValue be ? ToBigInt(value). Otherwise, let numValue be ? ToNumber(value). ... includes: [testTypedArray.js] features: [align-detached-buffer-semantics-with-web-reality, TypedArray] ---*/ testWithTypedArrayConstructors(function(TA) { let sample = new TA([42]); let obj = { valueOf() { throw new Test262Error(); } }; assert.throws(Test262Error, function() { sample["0"] = obj; }, '`sample["0"] = obj` throws Test262Error'); assert.throws(Test262Error, function() { sample["1.1"] = obj; }, '`sample["1.1"] = obj` throws Test262Error'); assert.throws(Test262Error, function() { sample["-0"] = obj; }, '`sample["-0"] = obj` throws Test262Error'); assert.throws(Test262Error, function() { sample["-1"] = obj; }, '`sample["-1"] = obj` throws Test262Error'); assert.throws(Test262Error, function() { sample["1"] = obj; }, '`sample["1"] = obj` throws Test262Error'); assert.throws(Test262Error, function() { sample["2"] = obj; }, '`sample["2"] = obj` throws Test262Error'); }); reportCompare(0, 0);