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const testCases = {
// Pre-sorted test data, it's important that these arrays remain in ascending order.
[Int8Array.name]: [[-128, 127]],
[Int16Array.name]: [[-32768, -999, 1942, 32767]],
[Int32Array.name]: [[-2147483648, -320000, -244000, 2147483647]],
[Uint8Array.name]: [[255]],
[Uint16Array.name]: [[0, 65535, 65535]],
[Uint32Array.name]: [[0, 987632, 4294967295]],
[Uint8ClampedArray.name]: [[255]],
// Test the behavior in the default comparator as described in 22.2.3.26.
// The spec boils down to, -0s come before +0s, and NaNs always come last.
// Float Arrays are used because all other types convert -0 and NaN to +0.
[Float32Array.name]: [
[-2147483647, -2147483646.99, -0, 0, 2147483646.99, NaN],
[1/undefined, NaN, Number.NaN]
],
[Float64Array.name]: [
[-2147483646.99, -0, 0, 4147483646.99, NaN],
[1/undefined, NaN, Number.NaN]
],
};
// Sort every possible permutation of an arrays
function sortAllPermutations(dataType, testData) {
let reference = new dataType(testData);
for (let permutation of Permutations(testData))
assertDeepEq((new dataType(permutation)).sort(), reference);
}
for (let constructor of sharedTypedArrayConstructors) {
for (let data of testCases[constructor.name]) {
sortAllPermutations(constructor, data);
}
}
if (typeof reportCompare === "function")
reportCompare(true, true);