1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
// 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.slice
description: Infinity values on start and end
includes: [testTypedArray.js, compareArray.js]
features: [TypedArray]
---*/
testWithTypedArrayConstructors(function(TA, N) {
var sample = new TA(N([40, 41, 42, 43]));
assert(
compareArray(sample.slice(-Infinity), N([40, 41, 42, 43])),
"start == -Infinity"
);
assert(
compareArray(sample.slice(Infinity), []),
"start == Infinity"
);
assert(
compareArray(sample.slice(0, -Infinity), []),
"end == -Infinity"
);
assert(
compareArray(sample.slice(0, Infinity), N([40, 41, 42, 43])),
"end == Infinity"
);
});
|