52 lines
1.2 KiB
JavaScript
52 lines
1.2 KiB
JavaScript
|
import { afterEach, beforeEach } from "./test/vitest";
|
||
|
|
import { addLeadingZeros } from "./addLeadingZeros.js";
|
||
|
|
import { setDefaultOptions } from "./defaultOptions.js";
|
||
|
|
import sinon from "./test/sinon";
|
||
|
|
|
||
|
|
export function assertType(_value) {}
|
||
|
|
|
||
|
|
export function resetDefaultOptions() {
|
||
|
|
setDefaultOptions({});
|
||
|
|
}
|
||
|
|
|
||
|
|
// This makes sure we create the consistent offsets across timezones, no matter where these tests are ran.
|
||
|
|
export function generateOffset(originalDate) {
|
||
|
|
// Add the timezone.
|
||
|
|
let offset = "";
|
||
|
|
const tzOffset = originalDate.getTimezoneOffset();
|
||
|
|
|
||
|
|
if (tzOffset !== 0) {
|
||
|
|
const absoluteOffset = Math.abs(tzOffset);
|
||
|
|
const hourOffset = addLeadingZeros(Math.trunc(absoluteOffset / 60), 2);
|
||
|
|
const minuteOffset = addLeadingZeros(absoluteOffset % 60, 2);
|
||
|
|
// If less than 0, the sign is +, because it is ahead of time.
|
||
|
|
const sign = tzOffset < 0 ? "+" : "-";
|
||
|
|
|
||
|
|
offset = `${sign}${hourOffset}:${minuteOffset}`;
|
||
|
|
} else {
|
||
|
|
offset = "Z";
|
||
|
|
}
|
||
|
|
|
||
|
|
return offset;
|
||
|
|
}
|
||
|
|
|
||
|
|
export function fakeDate(date) {
|
||
|
|
let clock;
|
||
|
|
|
||
|
|
function fakeNow(date) {
|
||
|
|
clock?.restore();
|
||
|
|
clock = sinon.useFakeTimers(+date);
|
||
|
|
}
|
||
|
|
|
||
|
|
beforeEach(() => {
|
||
|
|
fakeNow(+date);
|
||
|
|
});
|
||
|
|
|
||
|
|
afterEach(() => {
|
||
|
|
clock?.restore();
|
||
|
|
clock = undefined;
|
||
|
|
});
|
||
|
|
|
||
|
|
return { fakeNow };
|
||
|
|
}
|