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'use strict';
require('../common');
const assert = require('assert');
function makeBlock(f) {
const args = Array.prototype.slice.call(arguments, 1);
return function() {
return f.apply(this, args);
};
}
const equalArrayPairs = [
[new Uint8Array(1e5), new Uint8Array(1e5)],
[new Uint16Array(1e5), new Uint16Array(1e5)],
[new Uint32Array(1e5), new Uint32Array(1e5)],
[new Uint8ClampedArray(1e5), new Uint8ClampedArray(1e5)],
[new Int8Array(1e5), new Int8Array(1e5)],
[new Int16Array(1e5), new Int16Array(1e5)],
[new Int32Array(1e5), new Int32Array(1e5)],
[new Float32Array(1e5), new Float32Array(1e5)],
[new Float64Array(1e5), new Float64Array(1e5)],
[new Float32Array([+0.0]), new Float32Array([+0.0])],
[new Uint8Array([1, 2, 3, 4]).subarray(1), new Uint8Array([2, 3, 4])],
[new Uint16Array([1, 2, 3, 4]).subarray(1), new Uint16Array([2, 3, 4])],
[new Uint32Array([1, 2, 3, 4]).subarray(1, 3), new Uint32Array([2, 3])],
[new ArrayBuffer(3), new ArrayBuffer(3)],
[new SharedArrayBuffer(3), new SharedArrayBuffer(3)]
];
const looseEqualArrayPairs = [
[new Float32Array([+0.0]), new Float32Array([-0.0])],
[new Float64Array([+0.0]), new Float64Array([-0.0])]
];
const notEqualArrayPairs = [
[new ArrayBuffer(3), new SharedArrayBuffer(3)],
[new Int16Array(256), new Uint16Array(256)],
[new Int16Array([256]), new Uint16Array([256])],
[new Float64Array([+0.0]), new Float32Array([-0.0])],
[new Uint8Array(2), new Uint8Array(3)],
[new Uint8Array([1, 2, 3]), new Uint8Array([4, 5, 6])],
[new Uint8ClampedArray([300, 2, 3]), new Uint8Array([300, 2, 3])],
[new Uint16Array([2]), new Uint16Array([3])],
[new Uint16Array([0]), new Uint16Array([256])],
[new Int16Array([0]), new Uint16Array([256])],
[new Int16Array([-256]), new Uint16Array([0xff00])], // same bits
[new Int32Array([-256]), new Uint32Array([0xffffff00])], // ditto
[new Float32Array([0.1]), new Float32Array([0.0])],
[new Float32Array([0.1]), new Float32Array([0.1, 0.2])],
[new Float64Array([0.1]), new Float64Array([0.0])],
[new Uint8Array([1, 2, 3]).buffer, new Uint8Array([4, 5, 6]).buffer],
[
new Uint8Array(new SharedArrayBuffer(3)).fill(1).buffer,
new Uint8Array(new SharedArrayBuffer(3)).fill(2).buffer
],
[new ArrayBuffer(2), new ArrayBuffer(3)],
[new SharedArrayBuffer(2), new SharedArrayBuffer(3)],
[new ArrayBuffer(2), new SharedArrayBuffer(3)],
[
new Uint8Array(new ArrayBuffer(3)).fill(1).buffer,
new Uint8Array(new SharedArrayBuffer(3)).fill(2).buffer
]
];
equalArrayPairs.forEach((arrayPair) => {
// eslint-disable-next-line no-restricted-properties
assert.deepEqual(arrayPair[0], arrayPair[1]);
assert.deepStrictEqual(arrayPair[0], arrayPair[1]);
});
looseEqualArrayPairs.forEach((arrayPair) => {
// eslint-disable-next-line no-restricted-properties
assert.deepEqual(arrayPair[0], arrayPair[1]);
assert.throws(
makeBlock(assert.deepStrictEqual, arrayPair[0], arrayPair[1]),
assert.AssertionError
);
});
notEqualArrayPairs.forEach((arrayPair) => {
assert.throws(
// eslint-disable-next-line no-restricted-properties
makeBlock(assert.deepEqual, arrayPair[0], arrayPair[1]),
assert.AssertionError
);
assert.throws(
makeBlock(assert.deepStrictEqual, arrayPair[0], arrayPair[1]),
assert.AssertionError
);
});
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