mirror of
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88 lines
3.1 KiB
TypeScript
88 lines
3.1 KiB
TypeScript
import { describe, it, expect } from 'vitest';
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import {
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exportForTesting,
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timestampms,
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timestampmsWithTimezone,
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setTimezone,
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timestampToDateString,
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dateStringToTimeRange,
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timestampHour,
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dateFromString,
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timestampmsOrNa,
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} from '@/shared/formatters';
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const { getTimeZone } = exportForTesting;
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// 1651057500000 = 2022-04-27T11:05:00+00:00
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describe('timeformatter.ts', () => {
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it('sets timezone correctly', () => {
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expect(getTimeZone()).toEqual('UTC');
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expect(getTimeZone(undefined)).toEqual('UTC');
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setTimezone('CET');
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expect(getTimeZone()).toEqual('CET');
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setTimezone('UTC');
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expect(getTimeZone()).toEqual('UTC');
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});
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it('timestampmsWithTimezone convert correctly', () => {
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expect(getTimeZone(undefined)).toEqual('UTC');
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setTimezone('UTC');
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expect(timestampmsWithTimezone(1651057500000, 'CET')).toEqual('2022-04-27 13:05:00 (GMT+2)');
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expect(timestampmsWithTimezone(1651057500000, 'UTC')).toEqual('2022-04-27 11:05:00 (UTC)');
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expect(timestampmsWithTimezone(1651057500000)).toEqual('2022-04-27 11:05:00 (UTC)');
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setTimezone('UTC');
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expect(timestampmsWithTimezone(1651057500000)).toEqual('2022-04-27 11:05:00 (UTC)');
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expect(timestampmsWithTimezone(0)).toEqual('N/A');
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expect(timestampmsWithTimezone(null)).toEqual('N/A');
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});
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it('timestampms convert correctly', () => {
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setTimezone('UTC');
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expect(timestampms(1651057500000)).toEqual('2022-04-27 11:05:00');
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setTimezone('CET');
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expect(timestampms(1651057500000)).toEqual('2022-04-27 13:05:00');
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});
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it('timestampmsOrNA convert correctly', () => {
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setTimezone('UTC');
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expect(timestampmsOrNa(1651057500000)).toEqual('2022-04-27 11:05:00');
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setTimezone('CET');
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expect(timestampmsOrNa(1651057500000)).toEqual('2022-04-27 13:05:00');
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expect(timestampmsOrNa(0)).toEqual('N/A');
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expect(timestampmsOrNa(null)).toEqual('N/A');
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});
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it('timestampToDateString converts to date', () => {
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expect(timestampToDateString(1651057500000)).toEqual('2022-04-27');
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// Set close to midnight - so timezone matters
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// 2022-04-27T11:26:19 UTC
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const timestamp = 1651101979000;
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setTimezone('UTC');
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expect(timestampToDateString(timestamp)).toEqual('2022-04-27');
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setTimezone('CET');
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expect(timestampToDateString(timestamp)).toEqual('2022-04-28');
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});
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it('dateStringToTimeRange converts to correct timerange', () => {
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expect(dateStringToTimeRange('2022-04-28')).toEqual('20220428');
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expect(dateStringToTimeRange('2019-04-01')).toEqual('20190401');
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});
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it('timestampHour converts', () => {
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// Hour conversion
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setTimezone('UTC');
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expect(timestampHour(1651057500000)).toEqual(11);
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setTimezone('CET');
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expect(timestampHour(1651057500000)).toEqual(13);
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});
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it('dateFromString converts correctly', () => {
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expect(dateFromString('2022-04-04', 'yyyy-MM-dd')).toEqual(
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new Date('2022-04-04T00:00:00.000Z'),
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);
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expect(dateFromString('2023-02-08', 'yyyy-MM-dd')).toEqual(
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new Date('2023-02-08T00:00:00.000Z'),
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);
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expect(dateFromString('2022-12-31', 'yyyy-MM-dd')).toEqual(
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new Date('2022-12-31T00:00:00.000Z'),
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);
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});
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});
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