mirror of
https://github.com/tc39/test262.git
synced 2025-10-31 03:34:08 +01:00
635 lines
25 KiB
JavaScript
635 lines
25 KiB
JavaScript
// Copyright 2016 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --allow-natives-syntax
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// Ensure `Array.prototype.includes` functions correctly for numerous elements
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// kinds, and various exotic receiver types,
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// TODO(caitp): update kIterCount to a high enough number to trigger inlining,
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// once inlining this builtin is supported
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var kIterCount = 1;
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var kTests = {
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Array: {
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PACKED_ELEMENTS() {
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var r = /foo/;
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var s = new String("bar");
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var p = new Proxy({}, {});
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var o = {};
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var array = [r, s, p];
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assertTrue(%HasObjectElements(array));
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assertFalse(%HasHoleyElements(array));
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for (var i = 0; i < kIterCount; ++i) {
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assertTrue(array.includes(p));
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assertFalse(array.includes(o));
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}
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},
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HOLEY_ELEMENTS() {
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var r = /foo/;
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var p = new Proxy({}, {});
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var o = {};
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var array = [r, , p];
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assertTrue(%HasObjectElements(array));
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assertTrue(%HasHoleyElements(array));
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for (var i = 0; i < kIterCount; ++i) {
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assertTrue(array.includes(p));
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assertFalse(array.includes(o));
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}
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},
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PACKED_SMI_ELEMENTS() {
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var array = [0, 88, 9999, 1, -5, 7];
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assertTrue(%HasSmiElements(array));
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assertFalse(%HasHoleyElements(array));
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for (var i = 0; i < kIterCount; ++i) {
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assertTrue(array.includes(9999));
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assertTrue(array.includes(-5));
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assertFalse(array.includes(-5.00001));
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assertFalse(array.includes(undefined));
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assertFalse(array.includes(NaN));
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}
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},
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HOLEY_SMI_ELEMENTS() {
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var array = [49, , , 72, , , 67, -48];
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assertTrue(%HasSmiElements(array));
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assertTrue(%HasHoleyElements(array));
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for (var i = 0; i < kIterCount; ++i) {
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assertTrue(array.includes(72));
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assertTrue(array.includes(-48));
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assertFalse(array.includes(72, 4));
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assertTrue(array.includes(undefined));
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assertFalse(array.includes(undefined, -2));
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assertFalse(array.includes(NaN));
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}
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},
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PACKED_DOUBLE_ELEMENTS() {
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var array = [7.00000001, -13000.89412, 73451.4124,
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5824.48, 6.0000495, 48.3488, 44.0, 76.35, NaN, 78.4];
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assertTrue(%HasDoubleElements(array));
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assertFalse(%HasHoleyElements(array));
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for (var i = 0; i < kIterCount; ++i) {
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assertTrue(array.includes(7.00000001));
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assertFalse(array.includes(7.00000001, 2));
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assertTrue(array.includes(NaN));
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assertFalse(array.includes(NaN, -1));
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assertTrue(array.includes(-13000.89412));
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assertFalse(array.includes(-13000.89412, -2));
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assertFalse(array.includes(undefined));
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}
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},
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HOLEY_DOUBLE_ELEMENTS() {
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var array = [7.00000001, -13000.89412, ,
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5824.48, , 48.3488, , NaN, , 78.4];
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assertTrue(%HasDoubleElements(array));
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assertTrue(%HasHoleyElements(array));
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for (var i = 0; i < kIterCount; ++i) {
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assertTrue(array.includes(7.00000001));
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assertFalse(array.includes(7.00000001, 2));
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assertTrue(array.includes(NaN));
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assertFalse(array.includes(NaN, -2));
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assertTrue(array.includes(-13000.89412));
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assertFalse(array.includes(-13000.89412, -2));
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assertTrue(array.includes(undefined, -2));
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assertFalse(array.includes(undefined, -1));
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}
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},
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DICTIONARY_ELEMENTS() {
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var array = [];
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Object.defineProperty(array, 4, { get() { return NaN; } });
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Object.defineProperty(array, 7, { value: Function });
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assertTrue(%HasDictionaryElements(array));
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for (var i = 0; i < kIterCount; ++i) {
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assertTrue(array.includes(NaN));
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assertFalse(array.includes(NaN, -3));
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assertTrue(array.includes(Function));
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assertTrue(array.includes(undefined));
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assertFalse(array.includes(undefined, 7));
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}
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},
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},
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Object: {
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PACKED_ELEMENTS() {
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var r = /foo/;
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var s = new String("bar");
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var p = new Proxy({}, {});
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var o = {};
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var object = { 0: r, 1: s, 2: p, length: 3 };
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assertTrue(%HasObjectElements(object));
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// TODO(caitp): JSObjects always seem to start with HOLEY_ELEMENTS
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// assertFalse(%HasHoleyElements(object));
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for (var i = 0; i < kIterCount; ++i) {
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assertTrue(Array.prototype.includes.call(object, p));
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assertFalse(Array.prototype.includes.call(object, o));
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}
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},
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HOLEY_ELEMENTS() {
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var r = /foo/;
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var p = new Proxy({}, {});
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var o = {};
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var object = { 0: r, 2: p, length: 3 };
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assertTrue(%HasObjectElements(object));
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assertTrue(%HasHoleyElements(object));
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for (var i = 0; i < kIterCount; ++i) {
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assertTrue(Array.prototype.includes.call(object, p));
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assertFalse(Array.prototype.includes.call(object, o));
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}
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},
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PACKED_SMI_ELEMENTS() {
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var object = { 0: 0, 1: 88, 2: 9999, 3: 1, 4: -5, 5: 7, length: 6 };
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// TODO(caitp): JSObjects always seem to start with HOLEY_ELEMENTS
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// assertTrue(%HasSmiElements(object));
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// assertFalse(%HasHoleyElements(object));
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for (var i = 0; i < kIterCount; ++i) {
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assertTrue(Array.prototype.includes.call(object, 9999));
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assertTrue(Array.prototype.includes.call(object, -5));
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assertFalse(Array.prototype.includes.call(object, -5.00001));
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assertFalse(Array.prototype.includes.call(object, undefined));
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assertFalse(Array.prototype.includes.call(object, NaN));
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}
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},
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HOLEY_SMI_ELEMENTS() {
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var object = { 0: 49, 3: 72, 6: 67, 7: -48, length: 8 };
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// TODO(caitp): JSObjects always seem to start with HOLEY_ELEMENTS
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// assertTrue(%HasSmiElements(object));
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// assertTrue(%HasHoleyElements(object));
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for (var i = 0; i < kIterCount; ++i) {
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assertTrue(Array.prototype.includes.call(object, 72));
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assertTrue(Array.prototype.includes.call(object, -48));
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assertFalse(Array.prototype.includes.call(object, 72, 4));
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assertTrue(Array.prototype.includes.call(object, undefined));
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assertFalse(Array.prototype.includes.call(object, undefined, -2));
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assertFalse(Array.prototype.includes.call(object, NaN));
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}
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},
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PACKED_DOUBLE_ELEMENTS() {
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var object = { 0: 7.00000001, 1: -13000.89412, 2: 73451.4124,
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3: 5824.48, 4: 6.0000495, 5: 48.3488, 6: 44.0, 7: 76.35,
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8: NaN, 9: 78.4, length: 10 };
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// TODO(caitp): JSObjects always seem to start with HOLEY_ELEMENTS
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// assertTrue(%HasDoubleElements(object));
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// assertFalse(%HasHoleyElements(object));
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for (var i = 0; i < kIterCount; ++i) {
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assertTrue(Array.prototype.includes.call(object, 7.00000001));
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assertFalse(Array.prototype.includes.call(object, 7.00000001, 2));
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assertTrue(Array.prototype.includes.call(object, NaN));
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assertFalse(Array.prototype.includes.call(object, NaN, -1));
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assertTrue(Array.prototype.includes.call(object, -13000.89412));
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assertFalse(Array.prototype.includes.call(object, -13000.89412, -2));
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assertFalse(Array.prototype.includes.call(object, undefined));
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}
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},
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HOLEY_DOUBLE_ELEMENTS() {
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var object = { 0: 7.00000001, 1: -13000.89412, 3: 5824.48, 5: 48.3488,
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7: NaN, 9: 78.4, length: 10 };
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// TODO(caitp): JSObjects always seem to start with HOLEY_ELEMENTS
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// assertTrue(%HasDoubleElements(object));
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// assertTrue(%HasHoleyElements(object));
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for (var i = 0; i < kIterCount; ++i) {
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assertTrue(Array.prototype.includes.call(object, 7.00000001));
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assertFalse(Array.prototype.includes.call(object, 7.00000001, 2));
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assertTrue(Array.prototype.includes.call(object, NaN));
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assertFalse(Array.prototype.includes.call(object, NaN, -2));
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assertTrue(Array.prototype.includes.call(object, -13000.89412));
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assertFalse(Array.prototype.includes.call(object, -13000.89412, -2));
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assertTrue(Array.prototype.includes.call(object, undefined, -2));
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assertFalse(Array.prototype.includes.call(object, undefined, -1));
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}
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},
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DICTIONARY_ELEMENTS() {
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var object = { length: 8 };
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Object.defineProperty(object, 4, { get() { return NaN; } });
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Object.defineProperty(object, 7, { value: Function });
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assertTrue(%HasDictionaryElements(object));
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for (var i = 0; i < kIterCount; ++i) {
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assertTrue(Array.prototype.includes.call(object, NaN));
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assertFalse(Array.prototype.includes.call(object, NaN, -3));
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assertTrue(Array.prototype.includes.call(object, Function));
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assertTrue(Array.prototype.includes.call(object, undefined));
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assertFalse(Array.prototype.includes.call(object, undefined, 7));
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}
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(function prototypeModifiedDuringAccessor() {
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function O() {
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return {
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__proto__: {},
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get 0() {
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this.__proto__.__proto__ = {
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get 1() {
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this[2] = "c";
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return "b";
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}
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};
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return "a";
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},
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length: 3
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};
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}
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// Switch to slow path when first accessor modifies the prototype
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assertTrue(Array.prototype.includes.call(O(), "a"));
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assertTrue(Array.prototype.includes.call(O(), "b"));
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assertTrue(Array.prototype.includes.call(O(), "c"));
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// Avoid switching to slow path due to avoiding the accessor
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assertFalse(Array.prototype.includes.call(O(), "c", 2));
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assertFalse(Array.prototype.includes.call(O(), "b", 1));
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assertTrue(Array.prototype.includes.call(O(), undefined, 1));
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});
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},
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},
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String: {
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FAST_STRING_ELEMENTS() {
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for (var i = 0; i < kIterCount; ++i) {
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assertTrue(Array.prototype.includes.call("froyo", "y"));
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assertFalse(Array.prototype.includes.call("froyo", "y", -1));
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assertTrue(Array.prototype.includes.call("froyo", "y", -2));
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assertFalse(Array.prototype.includes.call("froyo", NaN));
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assertFalse(Array.prototype.includes.call("froyo", undefined));
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}
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},
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SLOW_STRING_ELEMENTS() {
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var string = new String("froyo");
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// Never accessible from A.p.includes as 'length' is not configurable
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Object.defineProperty(string, 34, { value: NaN });
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Object.defineProperty(string, 12, { get() { return "nope" } });
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for (var i = 0; i < kIterCount; ++i) {
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assertTrue(Array.prototype.includes.call("froyo", "y"));
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assertFalse(Array.prototype.includes.call("froyo", "y", -1));
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assertTrue(Array.prototype.includes.call("froyo", "y", -2));
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assertFalse(Array.prototype.includes.call(string, NaN));
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assertFalse(Array.prototype.includes.call(string, undefined));
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assertFalse(Array.prototype.includes.call(string, "nope"));
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}
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},
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},
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Arguments: {
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FAST_SLOPPY_ARGUMENTS_ELEMENTS() {
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var args = (function(a, b) { return arguments; })("foo", NaN, "bar");
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assertTrue(%HasSloppyArgumentsElements(args));
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for (var i = 0; i < kIterCount; ++i) {
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assertFalse(Array.prototype.includes.call(args, undefined));
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assertTrue(Array.prototype.includes.call(args, NaN));
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assertFalse(Array.prototype.includes.call(args, NaN, -1));
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assertTrue(Array.prototype.includes.call(args, "bar", -1));
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}
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},
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SLOW_SLOPPY_ARGUMENTS_ELEMENTS() {
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var args = (function(a, a) { return arguments; })("foo", NaN, "bar");
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Object.defineProperty(args, 3, { get() { return "silver"; } });
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Object.defineProperty(args, "length", { value: 4 });
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assertTrue(%HasSloppyArgumentsElements(args));
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for (var i = 0; i < kIterCount; ++i) {
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assertFalse(Array.prototype.includes.call(args, undefined));
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assertTrue(Array.prototype.includes.call(args, NaN));
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assertFalse(Array.prototype.includes.call(args, NaN, -2));
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assertTrue(Array.prototype.includes.call(args, "bar", -2));
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assertTrue(Array.prototype.includes.call(args, "silver", -1));
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}
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}
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},
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TypedArray: {
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Int8Array() {
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var array = new Int8Array([-129, 128,
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NaN /* 0 */, +0 /* 0 */, -0 /* 0 */,
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+Infinity /* 0 */, -Infinity /* 0 */,
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255 /* -1 */, 127 /* 127 */, -255 /* 1 */]);
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assertFalse(Array.prototype.includes.call(array, -129));
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assertFalse(Array.prototype.includes.call(array, 128));
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assertTrue(Array.prototype.includes.call(array, 0, 2));
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assertTrue(Array.prototype.includes.call(array, 0, 3));
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assertTrue(Array.prototype.includes.call(array, 0, 4));
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assertTrue(Array.prototype.includes.call(array, 0, 5));
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assertTrue(Array.prototype.includes.call(array, 0, 6));
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assertFalse(Array.prototype.includes.call(array, 0, 7));
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assertTrue(Array.prototype.includes.call(array, -1, 7));
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assertFalse(Array.prototype.includes.call(array, -1, 8));
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assertTrue(Array.prototype.includes.call(array, 127, 8));
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assertFalse(Array.prototype.includes.call(array, 127, 9));
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assertTrue(Array.prototype.includes.call(array, 1, 9));
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},
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Detached_Int8Array() {
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var array = new Int8Array(10);
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%ArrayBufferDetach(array.buffer);
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assertFalse(Array.prototype.includes.call(array, 0));
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assertFalse(Array.prototype.includes.call(array, 0, 10));
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},
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Uint8Array() {
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var array = new Uint8Array([-1, 256,
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NaN /* 0 */, +0 /* 0 */, -0 /* 0 */,
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+Infinity /* 0 */, -Infinity /* 0 */,
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255 /* 255 */, 257 /* 1 */, -128 /* 128 */,
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-2 /* 254 */]);
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assertFalse(Array.prototype.includes.call(array, -1));
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assertFalse(Array.prototype.includes.call(array, 256));
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assertTrue(Array.prototype.includes.call(array, 0, 2));
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assertTrue(Array.prototype.includes.call(array, 0, 3));
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assertTrue(Array.prototype.includes.call(array, 0, 4));
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assertTrue(Array.prototype.includes.call(array, 0, 5));
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assertTrue(Array.prototype.includes.call(array, 0, 6));
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assertFalse(Array.prototype.includes.call(array, 0, 7));
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assertTrue(Array.prototype.includes.call(array, 255, 7));
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assertFalse(Array.prototype.includes.call(array, 255, 8));
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assertTrue(Array.prototype.includes.call(array, 1, 8));
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assertFalse(Array.prototype.includes.call(array, 1, 9));
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assertTrue(Array.prototype.includes.call(array, 128, 9));
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assertFalse(Array.prototype.includes.call(array, 128, 10));
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assertTrue(Array.prototype.includes.call(array, 254, 10));
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},
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Detached_Uint8Array() {
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var array = new Uint8Array(10);
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%ArrayBufferDetach(array.buffer);
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assertFalse(Array.prototype.includes.call(array, 0));
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assertFalse(Array.prototype.includes.call(array, 0, 10));
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},
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Uint8ClampedArray() {
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var array = new Uint8ClampedArray([-1 /* 0 */, NaN /* 0 */, 256 /* 255 */,
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127.6 /* 128 */, 127.4 /* 127 */,
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121.5 /* 122 */, 124.5 /* 124 */]);
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assertFalse(Array.prototype.includes.call(array, -1));
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assertFalse(Array.prototype.includes.call(array, 256));
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assertTrue(Array.prototype.includes.call(array, 0));
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assertTrue(Array.prototype.includes.call(array, 0, 1));
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assertTrue(Array.prototype.includes.call(array, 255, 2));
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assertTrue(Array.prototype.includes.call(array, 128, 3));
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assertFalse(Array.prototype.includes.call(array, 128, 4));
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assertTrue(Array.prototype.includes.call(array, 127, 4));
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assertFalse(Array.prototype.includes.call(array, 127, 5));
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assertTrue(Array.prototype.includes.call(array, 122, 5));
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assertFalse(Array.prototype.includes.call(array, 122, 6));
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assertTrue(Array.prototype.includes.call(array, 124, 6));
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},
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Detached_Uint8ClampedArray() {
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var array = new Uint8ClampedArray(10);
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%ArrayBufferDetach(array.buffer);
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assertFalse(Array.prototype.includes.call(array, 0));
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assertFalse(Array.prototype.includes.call(array, 0, 10));
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},
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Int16Array() {
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var array = new Int16Array([-32769, 32768,
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NaN /* 0 */, Infinity /* 0 */,
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-Infinity /* 0 */, -0 /* 0 */, +0 /* 0 */,
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0x7FFFF /* -1 */, 30000 /* 30000 */,
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300000 /* -27680 */]);
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assertFalse(Array.prototype.includes.call(array, -32769));
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assertFalse(Array.prototype.includes.call(array, 32768));
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assertTrue(Array.prototype.includes.call(array, 0, 2));
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assertTrue(Array.prototype.includes.call(array, 0, 3));
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assertTrue(Array.prototype.includes.call(array, 0, 4));
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assertTrue(Array.prototype.includes.call(array, 0, 5));
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assertTrue(Array.prototype.includes.call(array, 0, 6));
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assertFalse(Array.prototype.includes.call(array, 0, 7));
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assertTrue(Array.prototype.includes.call(array, -1, 7));
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assertFalse(Array.prototype.includes.call(array, -1, 8));
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assertTrue(Array.prototype.includes.call(array, 30000, 8));
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assertFalse(Array.prototype.includes.call(array, 30000, 9));
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assertTrue(Array.prototype.includes.call(array, -27680, 9));
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},
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Detached_Int16Array() {
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var array = new Int16Array(10);
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%ArrayBufferDetach(array.buffer);
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assertFalse(Array.prototype.includes.call(array, 0));
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assertFalse(Array.prototype.includes.call(array, 0, 10));
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|
},
|
|
|
|
Uint16Array() {
|
|
var array = new Uint16Array([-1, 65536,
|
|
NaN /* 0 */, Infinity /* 0 */,
|
|
-Infinity /* 0 */, -0 /* 0 */, +0 /* 0 */,
|
|
0x7FFFF /* 65535 */, 300000 /* 37856 */,
|
|
3000000 /* 50880 */]);
|
|
assertFalse(Array.prototype.includes.call(array, -1));
|
|
assertFalse(Array.prototype.includes.call(array, 65536));
|
|
|
|
assertTrue(Array.prototype.includes.call(array, 0, 2));
|
|
assertTrue(Array.prototype.includes.call(array, 0, 3));
|
|
assertTrue(Array.prototype.includes.call(array, 0, 4));
|
|
assertTrue(Array.prototype.includes.call(array, 0, 5));
|
|
assertTrue(Array.prototype.includes.call(array, 0, 6));
|
|
assertFalse(Array.prototype.includes.call(array, 0, 7));
|
|
|
|
assertTrue(Array.prototype.includes.call(array, 65535, 7));
|
|
assertFalse(Array.prototype.includes.call(array, 65535, 8));
|
|
|
|
assertTrue(Array.prototype.includes.call(array, 37856, 8));
|
|
assertFalse(Array.prototype.includes.call(array, 37856, 9));
|
|
|
|
assertTrue(Array.prototype.includes.call(array, 50880, 9));
|
|
},
|
|
|
|
Detached_Uint16Array() {
|
|
var array = new Uint16Array(10);
|
|
%ArrayBufferDetach(array.buffer);
|
|
assertFalse(Array.prototype.includes.call(array, 0));
|
|
assertFalse(Array.prototype.includes.call(array, 0, 10));
|
|
},
|
|
|
|
Int32Array() {
|
|
var array = new Int32Array([-2147483649, 2147483648,
|
|
NaN /* 0 */, Infinity /* 0 */,
|
|
-Infinity /* 0 */, -0 /* 0 */, +0 /* 0 */,
|
|
0x7FFFFFFFF /* -1 */, 4294968064 /* 768 */,
|
|
4294959447 /* -7849 */]);
|
|
assertFalse(Array.prototype.includes.call(array, -2147483649));
|
|
assertFalse(Array.prototype.includes.call(array, 2147483648));
|
|
|
|
assertTrue(Array.prototype.includes.call(array, 0.0, 2));
|
|
assertTrue(Array.prototype.includes.call(array, 0.0, 3));
|
|
assertTrue(Array.prototype.includes.call(array, 0, 4));
|
|
assertTrue(Array.prototype.includes.call(array, 0, 5));
|
|
assertTrue(Array.prototype.includes.call(array, 0.0, 6));
|
|
assertFalse(Array.prototype.includes.call(array, 0.0, 7));
|
|
|
|
assertTrue(Array.prototype.includes.call(array, -1, 7));
|
|
assertFalse(Array.prototype.includes.call(array, -1, 8));
|
|
|
|
assertTrue(Array.prototype.includes.call(array, 768, 8));
|
|
assertFalse(Array.prototype.includes.call(array, 768, 9));
|
|
|
|
assertTrue(Array.prototype.includes.call(array, -7849, 9));
|
|
},
|
|
|
|
Detached_Int32Array() {
|
|
var array = new Int32Array(10);
|
|
%ArrayBufferDetach(array.buffer);
|
|
assertFalse(Array.prototype.includes.call(array, 0));
|
|
assertFalse(Array.prototype.includes.call(array, 0, 10));
|
|
},
|
|
|
|
Uint32Array() {
|
|
var array = new Uint32Array([-1, 4294967296,
|
|
NaN /* 0 */, Infinity /* 0 */,
|
|
-Infinity /* 0 */, -0 /* 0 */, +0 /* 0 */,
|
|
0x7FFFFFFFF /* 4294967295 */,
|
|
4294968064 /* 768 */,
|
|
4295079447 /* 112151 */]);
|
|
assertFalse(Array.prototype.includes.call(array, -1));
|
|
assertFalse(Array.prototype.includes.call(array, 4294967296));
|
|
|
|
assertTrue(Array.prototype.includes.call(array, 0.0, 2));
|
|
assertTrue(Array.prototype.includes.call(array, 0.0, 3));
|
|
assertTrue(Array.prototype.includes.call(array, 0, 4));
|
|
assertTrue(Array.prototype.includes.call(array, 0, 5));
|
|
assertTrue(Array.prototype.includes.call(array, 0.0, 6));
|
|
assertFalse(Array.prototype.includes.call(array, 0.0, 7));
|
|
|
|
assertTrue(Array.prototype.includes.call(array, 4294967295, 7));
|
|
assertFalse(Array.prototype.includes.call(array, 4294967295, 8));
|
|
|
|
assertTrue(Array.prototype.includes.call(array, 768, 8));
|
|
assertFalse(Array.prototype.includes.call(array, 768, 9));
|
|
|
|
assertTrue(Array.prototype.includes.call(array, 112151, 9));
|
|
},
|
|
|
|
Detached_Uint32Array() {
|
|
var array = new Uint32Array(10);
|
|
%ArrayBufferDetach(array.buffer);
|
|
assertFalse(Array.prototype.includes.call(array, 0));
|
|
assertFalse(Array.prototype.includes.call(array, 0, 10));
|
|
},
|
|
|
|
Float32Array() {
|
|
var array = new Float32Array([-1, 4294967296,
|
|
NaN, Infinity /* 0 */,
|
|
-Infinity /* 0 */, -0 /* 0 */, +0 /* 0 */,
|
|
0x7FFFFFFFF /* 34359738368.0 */,
|
|
-4294968064 /* -4294968320.0 */,
|
|
4295079447 /* 4295079424.0 */]);
|
|
assertTrue(Array.prototype.includes.call(array, -1.0));
|
|
assertTrue(Array.prototype.includes.call(array, 4294967296));
|
|
|
|
assertTrue(Array.prototype.includes.call(array, NaN, 2));
|
|
assertTrue(Array.prototype.includes.call(array, Infinity, 3));
|
|
assertTrue(Array.prototype.includes.call(array, -Infinity, 4));
|
|
assertTrue(Array.prototype.includes.call(array, 0, 5));
|
|
assertTrue(Array.prototype.includes.call(array, 0, 6));
|
|
assertFalse(Array.prototype.includes.call(array, 0.0, 7));
|
|
|
|
assertTrue(Array.prototype.includes.call(array, 34359738368.0, 7));
|
|
assertFalse(Array.prototype.includes.call(array, 34359738368.0, 8));
|
|
|
|
assertTrue(Array.prototype.includes.call(array, -4294968320.0, 8));
|
|
assertFalse(Array.prototype.includes.call(array, -4294968320.0, 9));
|
|
|
|
assertTrue(Array.prototype.includes.call(array, 4295079424.0, 9));
|
|
},
|
|
|
|
Detached_Float32Array() {
|
|
var array = new Float32Array(10);
|
|
%ArrayBufferDetach(array.buffer);
|
|
assertFalse(Array.prototype.includes.call(array, 0));
|
|
assertFalse(Array.prototype.includes.call(array, 0, 10));
|
|
},
|
|
|
|
Float64Array() {
|
|
var array = new Float64Array([-1, 4294967296,
|
|
NaN, Infinity /* 0 */,
|
|
-Infinity /* 0 */, -0 /* 0 */, +0 /* 0 */,
|
|
0x7FFFFFFFF /* 34359738367.0 */,
|
|
-4294968064 /* -4294968064.0 */,
|
|
4295079447 /* 4295079447.0 */]);
|
|
assertTrue(Array.prototype.includes.call(array, -1.0));
|
|
assertTrue(Array.prototype.includes.call(array, 4294967296));
|
|
|
|
assertTrue(Array.prototype.includes.call(array, NaN, 2));
|
|
assertTrue(Array.prototype.includes.call(array, Infinity, 3));
|
|
assertTrue(Array.prototype.includes.call(array, -Infinity, 4));
|
|
assertTrue(Array.prototype.includes.call(array, 0, 5));
|
|
assertTrue(Array.prototype.includes.call(array, 0, 6));
|
|
assertFalse(Array.prototype.includes.call(array, 0.0, 7));
|
|
|
|
assertTrue(Array.prototype.includes.call(array, 34359738367.0, 7));
|
|
assertFalse(Array.prototype.includes.call(array, 34359738367.0, 8));
|
|
|
|
assertTrue(Array.prototype.includes.call(array, -4294968064.0, 8));
|
|
assertFalse(Array.prototype.includes.call(array, -4294968064.0, 9));
|
|
|
|
assertTrue(Array.prototype.includes.call(array, 4295079447.0, 9));
|
|
},
|
|
|
|
Detached_Float64Array() {
|
|
var array = new Float32Array(10);
|
|
%ArrayBufferDetach(array.buffer);
|
|
assertFalse(Array.prototype.includes.call(array, 0));
|
|
assertFalse(Array.prototype.includes.call(array, 0, 10));
|
|
},
|
|
}
|
|
};
|
|
|
|
function runSuites(suites) {
|
|
Object.keys(suites).forEach(suite => runSuite(suites[suite]));
|
|
|
|
function runSuite(suite) {
|
|
Object.keys(suite).forEach(test => suite[test]());
|
|
}
|
|
}
|
|
|
|
runSuites(kTests);
|