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// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-%typedarray%.prototype.subarray
description: ToInteger(begin)
info: |
22.2.3.27 %TypedArray%.prototype.subarray( begin , end )
...
7. Let relativeBegin be ? ToInteger(begin).
...
includes: [testBigIntTypedArray.js, compareArray.js]
features: [BigInt, TypedArray]
---*/
var obj = {
valueOf: function() {
return 2;
}
};
testWithBigIntTypedArrayConstructors(function(TA) {
var sample = new TA(convertToBigInt([40, 41, 42, 43]));
assert(compareArray(sample.subarray(false), convertToBigInt([40, 41, 42, 43])), "false");
assert(compareArray(sample.subarray(true), convertToBigInt([41, 42, 43])), "true");
assert(compareArray(sample.subarray(NaN), convertToBigInt([40, 41, 42, 43])), "NaN");
assert(compareArray(sample.subarray(null), convertToBigInt([40, 41, 42, 43])), "null");
assert(compareArray(sample.subarray(undefined), convertToBigInt([40, 41, 42, 43])), "undefined");
assert(compareArray(sample.subarray(1.1), convertToBigInt([41, 42, 43])), "1.1");
assert(compareArray(sample.subarray(1.5), convertToBigInt([41, 42, 43])), "1.5");
assert(compareArray(sample.subarray(0.6), convertToBigInt([40, 41, 42, 43])), "0.6");
assert(compareArray(sample.subarray(-1.5), convertToBigInt([43])), "-1.5");
assert(compareArray(sample.subarray(-1.1), convertToBigInt([43])), "-1.1");
assert(compareArray(sample.subarray(-0.6), convertToBigInt([40, 41, 42, 43])), "-0.6");
assert(compareArray(sample.subarray("3"), convertToBigInt([43])), "string");
assert(
compareArray(
sample.subarray(obj),
convertToBigInt([42, 43])
),
"object"
);
});
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