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v8/test/mjsunit/es7/array-includes-receiver.js
Ben L. Titzer f68ee6e7e4 [typedarrays] Use Detach instead of Neuter 
This is purely a renaming change. The ES spec uses the term 'detach'
for the process of removing the backing store of a typed array, while
V8 uses the historical term 'neuter'. Update our internal implementation,
including method names and flag names, to match the spec.

Note that some error messages still use the term 'neuter' since error
messages are asserted by some embedder tests, like layout tests.

R=bmeurer@chromium.org, yangguo@chromium.org, mstarzinger@chromium.org, mlippautz@chromium.org
BUG=chromium:913887

Change-Id: I62f1c3ac9ae67ba01d612a5221afa3d92deae272
Reviewed-on: https://chromium-review.googlesource.com/c/1370036
Commit-Queue: Ben Titzer <titzer@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58149}
2018-12-11 11:57:30 +00:00

635 lines
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// Copyright 2016 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --allow-natives-syntax
// Ensure `Array.prototype.includes` functions correctly for numerous elements
// kinds, and various exotic receiver types,
// TODO(caitp): update kIterCount to a high enough number to trigger inlining,
// once inlining this builtin is supported
var kIterCount = 1;
var kTests = {
Array: {
PACKED_ELEMENTS() {
var r = /foo/;
var s = new String("bar");
var p = new Proxy({}, {});
var o = {};
var array = [r, s, p];
assertTrue(%HasObjectElements(array));
assertFalse(%HasHoleyElements(array));
for (var i = 0; i < kIterCount; ++i) {
assertTrue(array.includes(p));
assertFalse(array.includes(o));
}
},
HOLEY_ELEMENTS() {
var r = /foo/;
var p = new Proxy({}, {});
var o = {};
var array = [r, , p];
assertTrue(%HasObjectElements(array));
assertTrue(%HasHoleyElements(array));
for (var i = 0; i < kIterCount; ++i) {
assertTrue(array.includes(p));
assertFalse(array.includes(o));
}
},
PACKED_SMI_ELEMENTS() {
var array = [0, 88, 9999, 1, -5, 7];
assertTrue(%HasSmiElements(array));
assertFalse(%HasHoleyElements(array));
for (var i = 0; i < kIterCount; ++i) {
assertTrue(array.includes(9999));
assertTrue(array.includes(-5));
assertFalse(array.includes(-5.00001));
assertFalse(array.includes(undefined));
assertFalse(array.includes(NaN));
}
},
HOLEY_SMI_ELEMENTS() {
var array = [49, , , 72, , , 67, -48];
assertTrue(%HasSmiElements(array));
assertTrue(%HasHoleyElements(array));
for (var i = 0; i < kIterCount; ++i) {
assertTrue(array.includes(72));
assertTrue(array.includes(-48));
assertFalse(array.includes(72, 4));
assertTrue(array.includes(undefined));
assertFalse(array.includes(undefined, -2));
assertFalse(array.includes(NaN));
}
},
PACKED_DOUBLE_ELEMENTS() {
var array = [7.00000001, -13000.89412, 73451.4124,
5824.48, 6.0000495, 48.3488, 44.0, 76.35, NaN, 78.4];
assertTrue(%HasDoubleElements(array));
assertFalse(%HasHoleyElements(array));
for (var i = 0; i < kIterCount; ++i) {
assertTrue(array.includes(7.00000001));
assertFalse(array.includes(7.00000001, 2));
assertTrue(array.includes(NaN));
assertFalse(array.includes(NaN, -1));
assertTrue(array.includes(-13000.89412));
assertFalse(array.includes(-13000.89412, -2));
assertFalse(array.includes(undefined));
}
},
HOLEY_DOUBLE_ELEMENTS() {
var array = [7.00000001, -13000.89412, ,
5824.48, , 48.3488, , NaN, , 78.4];
assertTrue(%HasDoubleElements(array));
assertTrue(%HasHoleyElements(array));
for (var i = 0; i < kIterCount; ++i) {
assertTrue(array.includes(7.00000001));
assertFalse(array.includes(7.00000001, 2));
assertTrue(array.includes(NaN));
assertFalse(array.includes(NaN, -2));
assertTrue(array.includes(-13000.89412));
assertFalse(array.includes(-13000.89412, -2));
assertTrue(array.includes(undefined, -2));
assertFalse(array.includes(undefined, -1));
}
},
DICTIONARY_ELEMENTS() {
var array = [];
Object.defineProperty(array, 4, { get() { return NaN; } });
Object.defineProperty(array, 7, { value: Function });
assertTrue(%HasDictionaryElements(array));
for (var i = 0; i < kIterCount; ++i) {
assertTrue(array.includes(NaN));
assertFalse(array.includes(NaN, -3));
assertTrue(array.includes(Function));
assertTrue(array.includes(undefined));
assertFalse(array.includes(undefined, 7));
}
},
},
Object: {
PACKED_ELEMENTS() {
var r = /foo/;
var s = new String("bar");
var p = new Proxy({}, {});
var o = {};
var object = { 0: r, 1: s, 2: p, length: 3 };
assertTrue(%HasObjectElements(object));
// TODO(caitp): JSObjects always seem to start with HOLEY_ELEMENTS
// assertFalse(%HasHoleyElements(object));
for (var i = 0; i < kIterCount; ++i) {
assertTrue(Array.prototype.includes.call(object, p));
assertFalse(Array.prototype.includes.call(object, o));
}
},
HOLEY_ELEMENTS() {
var r = /foo/;
var p = new Proxy({}, {});
var o = {};
var object = { 0: r, 2: p, length: 3 };
assertTrue(%HasObjectElements(object));
assertTrue(%HasHoleyElements(object));
for (var i = 0; i < kIterCount; ++i) {
assertTrue(Array.prototype.includes.call(object, p));
assertFalse(Array.prototype.includes.call(object, o));
}
},
PACKED_SMI_ELEMENTS() {
var object = { 0: 0, 1: 88, 2: 9999, 3: 1, 4: -5, 5: 7, length: 6 };
// TODO(caitp): JSObjects always seem to start with HOLEY_ELEMENTS
// assertTrue(%HasSmiElements(object));
// assertFalse(%HasHoleyElements(object));
for (var i = 0; i < kIterCount; ++i) {
assertTrue(Array.prototype.includes.call(object, 9999));
assertTrue(Array.prototype.includes.call(object, -5));
assertFalse(Array.prototype.includes.call(object, -5.00001));
assertFalse(Array.prototype.includes.call(object, undefined));
assertFalse(Array.prototype.includes.call(object, NaN));
}
},
HOLEY_SMI_ELEMENTS() {
var object = { 0: 49, 3: 72, 6: 67, 7: -48, length: 8 };
// TODO(caitp): JSObjects always seem to start with HOLEY_ELEMENTS
// assertTrue(%HasSmiElements(object));
// assertTrue(%HasHoleyElements(object));
for (var i = 0; i < kIterCount; ++i) {
assertTrue(Array.prototype.includes.call(object, 72));
assertTrue(Array.prototype.includes.call(object, -48));
assertFalse(Array.prototype.includes.call(object, 72, 4));
assertTrue(Array.prototype.includes.call(object, undefined));
assertFalse(Array.prototype.includes.call(object, undefined, -2));
assertFalse(Array.prototype.includes.call(object, NaN));
}
},
PACKED_DOUBLE_ELEMENTS() {
var object = { 0: 7.00000001, 1: -13000.89412, 2: 73451.4124,
3: 5824.48, 4: 6.0000495, 5: 48.3488, 6: 44.0, 7: 76.35,
8: NaN, 9: 78.4, length: 10 };
// TODO(caitp): JSObjects always seem to start with HOLEY_ELEMENTS
// assertTrue(%HasDoubleElements(object));
// assertFalse(%HasHoleyElements(object));
for (var i = 0; i < kIterCount; ++i) {
assertTrue(Array.prototype.includes.call(object, 7.00000001));
assertFalse(Array.prototype.includes.call(object, 7.00000001, 2));
assertTrue(Array.prototype.includes.call(object, NaN));
assertFalse(Array.prototype.includes.call(object, NaN, -1));
assertTrue(Array.prototype.includes.call(object, -13000.89412));
assertFalse(Array.prototype.includes.call(object, -13000.89412, -2));
assertFalse(Array.prototype.includes.call(object, undefined));
}
},
HOLEY_DOUBLE_ELEMENTS() {
var object = { 0: 7.00000001, 1: -13000.89412, 3: 5824.48, 5: 48.3488,
7: NaN, 9: 78.4, length: 10 };
// TODO(caitp): JSObjects always seem to start with HOLEY_ELEMENTS
// assertTrue(%HasDoubleElements(object));
// assertTrue(%HasHoleyElements(object));
for (var i = 0; i < kIterCount; ++i) {
assertTrue(Array.prototype.includes.call(object, 7.00000001));
assertFalse(Array.prototype.includes.call(object, 7.00000001, 2));
assertTrue(Array.prototype.includes.call(object, NaN));
assertFalse(Array.prototype.includes.call(object, NaN, -2));
assertTrue(Array.prototype.includes.call(object, -13000.89412));
assertFalse(Array.prototype.includes.call(object, -13000.89412, -2));
assertTrue(Array.prototype.includes.call(object, undefined, -2));
assertFalse(Array.prototype.includes.call(object, undefined, -1));
}
},
DICTIONARY_ELEMENTS() {
var object = { length: 8 };
Object.defineProperty(object, 4, { get() { return NaN; } });
Object.defineProperty(object, 7, { value: Function });
assertTrue(%HasDictionaryElements(object));
for (var i = 0; i < kIterCount; ++i) {
assertTrue(Array.prototype.includes.call(object, NaN));
assertFalse(Array.prototype.includes.call(object, NaN, -3));
assertTrue(Array.prototype.includes.call(object, Function));
assertTrue(Array.prototype.includes.call(object, undefined));
assertFalse(Array.prototype.includes.call(object, undefined, 7));
}
(function prototypeModifiedDuringAccessor() {
function O() {
return {
__proto__: {},
get 0() {
this.__proto__.__proto__ = {
get 1() {
this[2] = "c";
return "b";
}
};
return "a";
},
length: 3
};
}
// Switch to slow path when first accessor modifies the prototype
assertTrue(Array.prototype.includes.call(O(), "a"));
assertTrue(Array.prototype.includes.call(O(), "b"));
assertTrue(Array.prototype.includes.call(O(), "c"));
// Avoid switching to slow path due to avoiding the accessor
assertFalse(Array.prototype.includes.call(O(), "c", 2));
assertFalse(Array.prototype.includes.call(O(), "b", 1));
assertTrue(Array.prototype.includes.call(O(), undefined, 1));
});
},
},
String: {
FAST_STRING_ELEMENTS() {
for (var i = 0; i < kIterCount; ++i) {
assertTrue(Array.prototype.includes.call("froyo", "y"));
assertFalse(Array.prototype.includes.call("froyo", "y", -1));
assertTrue(Array.prototype.includes.call("froyo", "y", -2));
assertFalse(Array.prototype.includes.call("froyo", NaN));
assertFalse(Array.prototype.includes.call("froyo", undefined));
}
},
SLOW_STRING_ELEMENTS() {
var string = new String("froyo");
// Never accessible from A.p.includes as 'length' is not configurable
Object.defineProperty(string, 34, { value: NaN });
Object.defineProperty(string, 12, { get() { return "nope" } });
for (var i = 0; i < kIterCount; ++i) {
assertTrue(Array.prototype.includes.call("froyo", "y"));
assertFalse(Array.prototype.includes.call("froyo", "y", -1));
assertTrue(Array.prototype.includes.call("froyo", "y", -2));
assertFalse(Array.prototype.includes.call(string, NaN));
assertFalse(Array.prototype.includes.call(string, undefined));
assertFalse(Array.prototype.includes.call(string, "nope"));
}
},
},
Arguments: {
FAST_SLOPPY_ARGUMENTS_ELEMENTS() {
var args = (function(a, b) { return arguments; })("foo", NaN, "bar");
assertTrue(%HasSloppyArgumentsElements(args));
for (var i = 0; i < kIterCount; ++i) {
assertFalse(Array.prototype.includes.call(args, undefined));
assertTrue(Array.prototype.includes.call(args, NaN));
assertFalse(Array.prototype.includes.call(args, NaN, -1));
assertTrue(Array.prototype.includes.call(args, "bar", -1));
}
},
SLOW_SLOPPY_ARGUMENTS_ELEMENTS() {
var args = (function(a, a) { return arguments; })("foo", NaN, "bar");
Object.defineProperty(args, 3, { get() { return "silver"; } });
Object.defineProperty(args, "length", { value: 4 });
assertTrue(%HasSloppyArgumentsElements(args));
for (var i = 0; i < kIterCount; ++i) {
assertFalse(Array.prototype.includes.call(args, undefined));
assertTrue(Array.prototype.includes.call(args, NaN));
assertFalse(Array.prototype.includes.call(args, NaN, -2));
assertTrue(Array.prototype.includes.call(args, "bar", -2));
assertTrue(Array.prototype.includes.call(args, "silver", -1));
}
}
},
TypedArray: {
Int8Array() {
var array = new Int8Array([-129, 128,
NaN /* 0 */, +0 /* 0 */, -0 /* 0 */,
+Infinity /* 0 */, -Infinity /* 0 */,
255 /* -1 */, 127 /* 127 */, -255 /* 1 */]);
assertFalse(Array.prototype.includes.call(array, -129));
assertFalse(Array.prototype.includes.call(array, 128));
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, -1, 7));
assertFalse(Array.prototype.includes.call(array, -1, 8));
assertTrue(Array.prototype.includes.call(array, 127, 8));
assertFalse(Array.prototype.includes.call(array, 127, 9));
assertTrue(Array.prototype.includes.call(array, 1, 9));
},
Detached_Int8Array() {
var array = new Int8Array(10);
%ArrayBufferDetach(array.buffer);
assertFalse(Array.prototype.includes.call(array, 0));
assertFalse(Array.prototype.includes.call(array, 0, 10));
},
Uint8Array() {
var array = new Uint8Array([-1, 256,
NaN /* 0 */, +0 /* 0 */, -0 /* 0 */,
+Infinity /* 0 */, -Infinity /* 0 */,
255 /* 255 */, 257 /* 1 */, -128 /* 128 */,
-2 /* 254 */]);
assertFalse(Array.prototype.includes.call(array, -1));
assertFalse(Array.prototype.includes.call(array, 256));
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, 255, 7));
assertFalse(Array.prototype.includes.call(array, 255, 8));
assertTrue(Array.prototype.includes.call(array, 1, 8));
assertFalse(Array.prototype.includes.call(array, 1, 9));
assertTrue(Array.prototype.includes.call(array, 128, 9));
assertFalse(Array.prototype.includes.call(array, 128, 10));
assertTrue(Array.prototype.includes.call(array, 254, 10));
},
Detached_Uint8Array() {
var array = new Uint8Array(10);
%ArrayBufferDetach(array.buffer);
assertFalse(Array.prototype.includes.call(array, 0));
assertFalse(Array.prototype.includes.call(array, 0, 10));
},
Uint8ClampedArray() {
var array = new Uint8ClampedArray([-1 /* 0 */, NaN /* 0 */, 256 /* 255 */,
127.6 /* 128 */, 127.4 /* 127 */,
121.5 /* 122 */, 124.5 /* 124 */]);
assertFalse(Array.prototype.includes.call(array, -1));
assertFalse(Array.prototype.includes.call(array, 256));
assertTrue(Array.prototype.includes.call(array, 0));
assertTrue(Array.prototype.includes.call(array, 0, 1));
assertTrue(Array.prototype.includes.call(array, 255, 2));
assertTrue(Array.prototype.includes.call(array, 128, 3));
assertFalse(Array.prototype.includes.call(array, 128, 4));
assertTrue(Array.prototype.includes.call(array, 127, 4));
assertFalse(Array.prototype.includes.call(array, 127, 5));
assertTrue(Array.prototype.includes.call(array, 122, 5));
assertFalse(Array.prototype.includes.call(array, 122, 6));
assertTrue(Array.prototype.includes.call(array, 124, 6));
},
Detached_Uint8ClampedArray() {
var array = new Uint8ClampedArray(10);
%ArrayBufferDetach(array.buffer);
assertFalse(Array.prototype.includes.call(array, 0));
assertFalse(Array.prototype.includes.call(array, 0, 10));
},
Int16Array() {
var array = new Int16Array([-32769, 32768,
NaN /* 0 */, Infinity /* 0 */,
-Infinity /* 0 */, -0 /* 0 */, +0 /* 0 */,
0x7FFFF /* -1 */, 30000 /* 30000 */,
300000 /* -27680 */]);
assertFalse(Array.prototype.includes.call(array, -32769));
assertFalse(Array.prototype.includes.call(array, 32768));
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, -1, 7));
assertFalse(Array.prototype.includes.call(array, -1, 8));
assertTrue(Array.prototype.includes.call(array, 30000, 8));
assertFalse(Array.prototype.includes.call(array, 30000, 9));
assertTrue(Array.prototype.includes.call(array, -27680, 9));
},
Detached_Int16Array() {
var array = new Int16Array(10);
%ArrayBufferDetach(array.buffer);
assertFalse(Array.prototype.includes.call(array, 0));
assertFalse(Array.prototype.includes.call(array, 0, 10));
},
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);
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