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Add tests for timeformat "parseDate"

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This commit is contained in:
Matthias 2023-04-10 17:40:56 +02:00
parent 9984052688
commit fabe44293e
2 changed files with 16 additions and 2 deletions
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6
src/shared/formatters/timeformat.ts
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@ -1,10 +1,12 @@
import { parse, toDate } from 'date-fns';
import { format, utcToZonedTime } from 'date-fns-tz';
import { format, utcToZonedTime, zonedTimeToUtc } from 'date-fns-tz';
import humanizeDuration from 'humanize-duration';
import { isUndefined } from './numberformat';
/** Parse date from string, returns date in UTC! */
export function dateFromString(datestring: string, format: string): Date {
return parse(datestring, format, 0);
const localTime = parse(datestring, format, 0);
return zonedTimeToUtc(localTime, 'UTC');
}
let locTimeZone = 'UTC';

12
tests/unit/timeformat.spec.ts
View File

@ -6,6 +6,7 @@ import {
timestampToDateString,
dateStringToTimeRange,
timestampHour,
dateFromString,
} from '@/shared/formatters';
const { getTimeZone } = exportForTesting;
@ -58,4 +59,15 @@ describe('timeformatter.ts', () => {
setTimezone('CET');
expect(timestampHour(1651057500000)).toEqual(13);
});
it('dateFromString converts correctly', () => {
expect(dateFromString('2022-04-04', 'yyyy-MM-dd')).toEqual(
new Date('2022-04-04T00:00:00.000Z'),
);
expect(dateFromString('2023-02-08', 'yyyy-MM-dd')).toEqual(
new Date('2023-02-08T00:00:00.000Z'),
);
expect(dateFromString('2022-12-31', 'yyyy-MM-dd')).toEqual(
new Date('2022-12-31T00:00:00.000Z'),
);
});
});