mirror of https://github.com/tc39/test262.git
29 lines
813 B
JavaScript
29 lines
813 B
JavaScript
// Copyright (C) 2020 Igalia, S.L. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
description: Temporal.Duration.from handles a property bag if any value is -Infinity
|
|
esid: sec-temporal.duration.from
|
|
features: [Temporal]
|
|
---*/
|
|
|
|
const fields = ['years', 'months', 'weeks', 'days', 'hours', 'minutes', 'seconds', 'milliseconds', 'microseconds', 'nanoseconds'];
|
|
|
|
fields.forEach((field) => {
|
|
assert.throws(RangeError, () => Temporal.Duration.from({ [field]: -Infinity }));
|
|
});
|
|
|
|
let calls = 0;
|
|
const obj = {
|
|
valueOf() {
|
|
calls++;
|
|
return -Infinity;
|
|
}
|
|
};
|
|
|
|
fields.forEach((field) => {
|
|
calls = 0;
|
|
assert.throws(RangeError, () => Temporal.Duration.from({ [field]: obj }));
|
|
assert.sameValue(calls, 1, "it fails after fetching the primitive value");
|
|
});
|