mirror of https://github.com/tc39/test262.git
Add extra tests for _TypedArrays_(object) using object properties
This commit is contained in:
Leonardo Balter
parent
dbcc8cadf3
commit
c82ab8cdbd
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@ -0,0 +1,77 @@
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// Copyright (C) 2016 the V8 project authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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id: sec-typedarray-object
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description: >
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Throw TypeError from @@toPrimitive returning an Object when setting a property
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info: >
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22.2.4.4 TypedArray ( object )
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This description applies only if the TypedArray function is called with at
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least one argument and the Type of the first argument is Object and that
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object does not have either a [[TypedArrayName]] or an [[ArrayBufferData]]
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internal slot.
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...
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8. Repeat, while k < len
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...
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b. Let kValue be ? Get(arrayLike, Pk).
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c. Perform ? Set(O, Pk, kValue, true).
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...
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9.4.5.5 [[Set]] ( P, V, Receiver)
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...
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2. If Type(P) is String and if SameValue(O, Receiver) is true, then
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a. Let numericIndex be ! CanonicalNumericIndexString(P).
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b. If numericIndex is not undefined, then
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i. Return ? IntegerIndexedElementSet(O, numericIndex, V).
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...
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9.4.5.9 IntegerIndexedElementSet ( O, index, value )
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...
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3. Let numValue be ? ToNumber(value).
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...
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7.1.3 ToNumber ( argument )
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Object, Apply the following steps:
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1. Let primValue be ? ToPrimitive(argument, hint Number).
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2. Return ? ToNumber(primValue).
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7.1.1 ToPrimitive ( input [ , PreferredType ] )
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...
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4. Let exoticToPrim be ? GetMethod(input, @@toPrimitive).
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5. If exoticToPrim is not undefined, then
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a. Let result be ? Call(exoticToPrim, input, « hint »).
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b. If Type(result) is not Object, return result.
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c. Throw a TypeError exception.
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...
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includes: [testTypedArray.js]
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features: [Symbol.toPrimitive]
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---*/
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testWithTypedArrayConstructors(function(TA) {
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var sample = new Int8Array(1);
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var toPrimitive = 0;
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var valueOf = 0;
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sample[Symbol.toPrimitive] = function() {
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toPrimitive++;
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return {};
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};
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sample.valueOf = function() {
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valueOf++;
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};
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assert.throws(TypeError, function() {
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new TA([8, sample]);
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}, "abrupt completion from sample @@toPrimitive");
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assert.sameValue(toPrimitive, 1, "toPrimitive was called once");
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assert.sameValue(valueOf, 0, "sample.valueOf is not called");
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});
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@ -0,0 +1,75 @@
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// Copyright (C) 2016 the V8 project authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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id: sec-typedarray-object
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description: >
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Return abrupt from @@toPrimitive when setting a property
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info: >
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22.2.4.4 TypedArray ( object )
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This description applies only if the TypedArray function is called with at
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least one argument and the Type of the first argument is Object and that
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object does not have either a [[TypedArrayName]] or an [[ArrayBufferData]]
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internal slot.
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...
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8. Repeat, while k < len
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...
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b. Let kValue be ? Get(arrayLike, Pk).
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c. Perform ? Set(O, Pk, kValue, true).
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...
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9.4.5.5 [[Set]] ( P, V, Receiver)
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...
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2. If Type(P) is String and if SameValue(O, Receiver) is true, then
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a. Let numericIndex be ! CanonicalNumericIndexString(P).
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b. If numericIndex is not undefined, then
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i. Return ? IntegerIndexedElementSet(O, numericIndex, V).
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...
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9.4.5.9 IntegerIndexedElementSet ( O, index, value )
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...
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3. Let numValue be ? ToNumber(value).
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...
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7.1.3 ToNumber ( argument )
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Object, Apply the following steps:
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1. Let primValue be ? ToPrimitive(argument, hint Number).
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2. Return ? ToNumber(primValue).
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7.1.1 ToPrimitive ( input [ , PreferredType ] )
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...
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4. Let exoticToPrim be ? GetMethod(input, @@toPrimitive).
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5. If exoticToPrim is not undefined, then
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a. Let result be ? Call(exoticToPrim, input, « hint »).
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...
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includes: [testTypedArray.js]
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features: [Symbol.toPrimitive]
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---*/
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testWithTypedArrayConstructors(function(TA) {
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var sample = new Int8Array(1);
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var toPrimitive = 0;
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var valueOf = 0;
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sample[Symbol.toPrimitive] = function() {
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toPrimitive++;
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throw new Test262Error();
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};
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sample.valueOf = function() {
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valueOf++;
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};
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assert.throws(Test262Error, function() {
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new TA([8, sample]);
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}, "abrupt completion from sample @@toPrimitive");
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assert.sameValue(toPrimitive, 1, "toPrimitive was called once");
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assert.sameValue(valueOf, 0, "it does not call sample.valueOf");
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});
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@ -0,0 +1,87 @@
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// Copyright (C) 2016 the V8 project authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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id: sec-typedarray-object
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description: >
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Return abrupt from toString() when setting a property
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info: >
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22.2.4.4 TypedArray ( object )
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This description applies only if the TypedArray function is called with at
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least one argument and the Type of the first argument is Object and that
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object does not have either a [[TypedArrayName]] or an [[ArrayBufferData]]
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internal slot.
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...
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8. Repeat, while k < len
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...
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b. Let kValue be ? Get(arrayLike, Pk).
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c. Perform ? Set(O, Pk, kValue, true).
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...
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9.4.5.5 [[Set]] ( P, V, Receiver)
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...
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2. If Type(P) is String and if SameValue(O, Receiver) is true, then
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a. Let numericIndex be ! CanonicalNumericIndexString(P).
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b. If numericIndex is not undefined, then
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i. Return ? IntegerIndexedElementSet(O, numericIndex, V).
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...
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9.4.5.9 IntegerIndexedElementSet ( O, index, value )
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...
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3. Let numValue be ? ToNumber(value).
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...
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7.1.3 ToNumber ( argument )
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Object, Apply the following steps:
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1. Let primValue be ? ToPrimitive(argument, hint Number).
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2. Return ? ToNumber(primValue).
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7.1.1 ToPrimitive ( input [ , PreferredType ] )
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...
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4. Let exoticToPrim be ? GetMethod(input, @@toPrimitive).
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5. If exoticToPrim is not undefined, then
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a. Let result be ? Call(exoticToPrim, input, « hint »).
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b. If Type(result) is not Object, return result.
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c. Throw a TypeError exception.
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...
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7. Return ? OrdinaryToPrimitive(input, hint).
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OrdinaryToPrimitive
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...
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5. For each name in methodNames in List order, do
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a. Let method be ? Get(O, name).
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b. If IsCallable(method) is true, then
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i. Let result be ? Call(method, O).
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...
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includes: [testTypedArray.js]
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---*/
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testWithTypedArrayConstructors(function(TA) {
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var sample = new Int8Array(1);
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var valueOf = 0;
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var toString = 0;
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sample.valueOf = function() {
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valueOf++;
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return {};
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};
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sample.toString = function() {
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toString++;
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throw new Test262Error();
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};
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assert.throws(Test262Error, function() {
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new TA([8, sample]);
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}, "abrupt completion from ToNumber(sample)");
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assert.sameValue(valueOf, 1, "valueOf called once");
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assert.sameValue(toString, 1, "toString called once");
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});
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@ -0,0 +1,88 @@
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// Copyright (C) 2016 the V8 project authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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id: sec-typedarray-object
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description: >
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Throw TypeError from OrdinaryToPrimitive when setting a property
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info: >
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22.2.4.4 TypedArray ( object )
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This description applies only if the TypedArray function is called with at
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least one argument and the Type of the first argument is Object and that
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object does not have either a [[TypedArrayName]] or an [[ArrayBufferData]]
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internal slot.
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...
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8. Repeat, while k < len
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...
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b. Let kValue be ? Get(arrayLike, Pk).
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c. Perform ? Set(O, Pk, kValue, true).
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...
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9.4.5.5 [[Set]] ( P, V, Receiver)
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...
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2. If Type(P) is String and if SameValue(O, Receiver) is true, then
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a. Let numericIndex be ! CanonicalNumericIndexString(P).
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b. If numericIndex is not undefined, then
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i. Return ? IntegerIndexedElementSet(O, numericIndex, V).
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...
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9.4.5.9 IntegerIndexedElementSet ( O, index, value )
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...
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3. Let numValue be ? ToNumber(value).
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...
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7.1.3 ToNumber ( argument )
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Object, Apply the following steps:
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1. Let primValue be ? ToPrimitive(argument, hint Number).
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2. Return ? ToNumber(primValue).
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7.1.1 ToPrimitive ( input [ , PreferredType ] )
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...
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4. Let exoticToPrim be ? GetMethod(input, @@toPrimitive).
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5. If exoticToPrim is not undefined, then
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a. Let result be ? Call(exoticToPrim, input, « hint »).
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b. If Type(result) is not Object, return result.
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c. Throw a TypeError exception.
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...
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7. Return ? OrdinaryToPrimitive(input, hint).
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OrdinaryToPrimitive
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...
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5. For each name in methodNames in List order, do
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a. Let method be ? Get(O, name).
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b. If IsCallable(method) is true, then
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i. Let result be ? Call(method, O).
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ii. If Type(result) is not Object, return result.
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6. Throw a TypeError exception.
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includes: [testTypedArray.js]
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---*/
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testWithTypedArrayConstructors(function(TA) {
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var sample = new Int8Array(1);
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var valueOf = 0;
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var toString = 0;
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sample.valueOf = function() {
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valueOf++;
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return {};
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};
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sample.toString = function() {
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toString++;
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return {};
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};
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assert.throws(TypeError, function() {
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new TA([8, sample]);
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}, "abrupt completion from ToNumber(sample)");
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assert.sameValue(valueOf, 1, "valueOf called once");
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assert.sameValue(toString, 1, "toString called once");
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});
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@ -0,0 +1,81 @@
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// Copyright (C) 2016 the V8 project authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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id: sec-typedarray-object
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description: >
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Return abrupt from valueOf() when setting a property
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info: >
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22.2.4.4 TypedArray ( object )
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This description applies only if the TypedArray function is called with at
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least one argument and the Type of the first argument is Object and that
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object does not have either a [[TypedArrayName]] or an [[ArrayBufferData]]
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internal slot.
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...
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8. Repeat, while k < len
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...
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b. Let kValue be ? Get(arrayLike, Pk).
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c. Perform ? Set(O, Pk, kValue, true).
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...
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9.4.5.5 [[Set]] ( P, V, Receiver)
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...
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2. If Type(P) is String and if SameValue(O, Receiver) is true, then
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a. Let numericIndex be ! CanonicalNumericIndexString(P).
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b. If numericIndex is not undefined, then
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i. Return ? IntegerIndexedElementSet(O, numericIndex, V).
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...
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9.4.5.9 IntegerIndexedElementSet ( O, index, value )
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...
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3. Let numValue be ? ToNumber(value).
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...
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7.1.3 ToNumber ( argument )
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Object, Apply the following steps:
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1. Let primValue be ? ToPrimitive(argument, hint Number).
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2. Return ? ToNumber(primValue).
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7.1.1 ToPrimitive ( input [ , PreferredType ] )
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...
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4. Let exoticToPrim be ? GetMethod(input, @@toPrimitive).
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5. If exoticToPrim is not undefined, then
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a. Let result be ? Call(exoticToPrim, input, « hint »).
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b. If Type(result) is not Object, return result.
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c. Throw a TypeError exception.
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...
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7. Return ? OrdinaryToPrimitive(input, hint).
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OrdinaryToPrimitive
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...
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5. For each name in methodNames in List order, do
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a. Let method be ? Get(O, name).
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b. If IsCallable(method) is true, then
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i. Let result be ? Call(method, O).
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ii. If Type(result) is not Object, return result.
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6. Throw a TypeError exception.
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includes: [testTypedArray.js]
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---*/
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testWithTypedArrayConstructors(function(TA) {
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var sample = new Int8Array(1);
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var valueOf = 0;
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sample.valueOf = function() {
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valueOf++;
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throw new Test262Error();
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};
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assert.throws(Test262Error, function() {
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new TA([8, sample]);
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}, "abrupt completion from ToNumber(sample)");
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assert.sameValue(valueOf, 1, "valueOf called once");
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});
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@ -0,0 +1,73 @@
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// Copyright (C) 2016 the V8 project authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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id: sec-typedarray-object
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description: >
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Return abrupt from setting a TypedArray instance property
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info: >
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22.2.4.4 TypedArray ( object )
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This description applies only if the TypedArray function is called with at
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least one argument and the Type of the first argument is Object and that
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object does not have either a [[TypedArrayName]] or an [[ArrayBufferData]]
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internal slot.
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...
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8. Repeat, while k < len
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...
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b. Let kValue be ? Get(arrayLike, Pk).
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c. Perform ? Set(O, Pk, kValue, true).
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...
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9.4.5.5 [[Set]] ( P, V, Receiver)
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...
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2. If Type(P) is String and if SameValue(O, Receiver) is true, then
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a. Let numericIndex be ! CanonicalNumericIndexString(P).
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b. If numericIndex is not undefined, then
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i. Return ? IntegerIndexedElementSet(O, numericIndex, V).
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...
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9.4.5.9 IntegerIndexedElementSet ( O, index, value )
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...
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3. Let numValue be ? ToNumber(value).
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...
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7.1.3 ToNumber ( argument )
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Object, Apply the following steps:
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1. Let primValue be ? ToPrimitive(argument, hint Number).
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2. Return ? ToNumber(primValue).
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7.1.1 ToPrimitive ( input [ , PreferredType ] )
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...
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4. Let exoticToPrim be ? GetMethod(input, @@toPrimitive).
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5. If exoticToPrim is not undefined, then
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a. Let result be ? Call(exoticToPrim, input, « hint »).
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b. If Type(result) is not Object, return result.
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c. Throw a TypeError exception.
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...
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7. Return ? OrdinaryToPrimitive(input, hint).
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OrdinaryToPrimitive
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...
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5. For each name in methodNames in List order, do
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a. Let method be ? Get(O, name).
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b. If IsCallable(method) is true, then
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i. Let result be ? Call(method, O).
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ii. If Type(result) is not Object, return result.
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6. Throw a TypeError exception.
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includes: [testTypedArray.js]
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---*/
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testWithTypedArrayConstructors(function(TA) {
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var sample = new Int8Array(1);
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assert.throws(TypeError, function() {
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new TA([8, sample]);
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});
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});
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