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