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
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
// 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: ToInteger(begin)
info: |
22.2.3.24 %TypedArray%.prototype.slice ( start, end )
...
4. Let relativeStart be ? ToInteger(start).
...
includes: [testBigIntTypedArray.js, compareArray.js]
features: [BigInt, TypedArray]
---*/
var obj = {
valueOf: function() {
return 2;
}
};
testWithBigIntTypedArrayConstructors(function(TA) {
var sample = new TA([40n, 41n, 42n, 43n]);
assert(compareArray(sample.slice(false), [40n, 41n, 42n, 43n]), "false");
assert(compareArray(sample.slice(true), [41n, 42n, 43n]), "true");
assert(compareArray(sample.slice(NaN), [40n, 41n, 42n, 43n]), "NaN");
assert(compareArray(sample.slice(null), [40n, 41n, 42n, 43n]), "null");
assert(compareArray(sample.slice(undefined), [40n, 41n, 42n, 43n]), "undefined");
assert(compareArray(sample.slice(1.1), [41n, 42n, 43n]), "1.1");
assert(compareArray(sample.slice(1.5), [41n, 42n, 43n]), "1.5");
assert(compareArray(sample.slice(0.6), [40n, 41n, 42n, 43n]), "0.6");
assert(compareArray(sample.slice(-1.5), [43n]), "-1.5");
assert(compareArray(sample.slice(-1.1), [43n]), "-1.1");
assert(compareArray(sample.slice(-0.6), [40n, 41n, 42n, 43n]), "-0.6");
assert(compareArray(sample.slice("3"), [43n]), "string");
assert(
compareArray(
sample.slice(obj),
[42n, 43n]
),
"object"
);
});
reportCompare(0, 0);
|
