Nick SzaunigandClaude Opus 5.5
25d95b0473
Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>
52 lines
1.6 KiB
TypeScript
52 lines
1.6 KiB
TypeScript
import { isPlausibleErpDate, parseSeit } from './erp-time';
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describe('parseSeit', () => {
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it.each([
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['2026-01-01', '2026-01-01T00:00:00.000Z'],
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['2026-01-01T00:00Z', '2026-01-01T00:00:00.000Z'],
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['2026-01-01T08:15:30Z', '2026-01-01T08:15:30.000Z'],
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['2026-01-01T08:15:30.1Z', '2026-01-01T08:15:30.100Z'],
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['2026-01-01T08:15:30.123Z', '2026-01-01T08:15:30.123Z'],
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['2026-01-01T01:00:00+01:00', '2026-01-01T00:00:00.000Z'],
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['2025-12-31T21:30:00-02:30', '2026-01-01T00:00:00.000Z'],
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])('liest %s als %s (UTC)', (seit, iso) => {
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expect(parseSeit(seit)?.toISOString()).toBe(iso);
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});
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it.each([
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'2026-W01',
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'20260101',
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'-2026-01-01',
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'2026-001',
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'2026-01-01T00:00',
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'2026-01-01T24:00Z',
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'2026-02-29',
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'2026-04-31',
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'1999-12-31T23:59:59Z',
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'2101-01-01',
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'2100-12-31T23:00:00-02:00',
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])('lehnt %s ab', (seit) => {
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expect(parseSeit(seit)).toBeNull();
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});
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it('kennt Schalttage', () => {
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expect(parseSeit('2028-02-29')?.toISOString()).toBe(
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'2028-02-29T00:00:00.000Z',
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);
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});
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});
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describe('isPlausibleErpDate', () => {
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it('lässt nur die Jahre 2000 bis 2100 (UTC) zu', () => {
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expect(isPlausibleErpDate(new Date('2000-01-01T00:00:00.000Z'))).toBe(true);
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expect(isPlausibleErpDate(new Date('2100-12-31T23:59:59.999Z'))).toBe(true);
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expect(isPlausibleErpDate(new Date('1999-12-31T23:59:59.999Z'))).toBe(
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false,
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);
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expect(isPlausibleErpDate(new Date('2101-01-01T00:00:00.000Z'))).toBe(
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false,
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);
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expect(isPlausibleErpDate(new Date(Number.NaN))).toBe(false);
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});
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});
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