3abdf9bb68
Unit tests for both; i18n keys for doc status and person stats bar; PERSON_NOT_FOUND added to frontend ErrorCode type. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
25 lines
815 B
TypeScript
25 lines
815 B
TypeScript
import { describe, it, expect } from 'vitest';
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import { formatLifeDateRange } from './personLifeDates';
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describe('formatLifeDateRange', () => {
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it('returns both dates when birth and death year are given', () => {
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expect(formatLifeDateRange(1882, 1944)).toBe('* 1882 – † 1944');
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});
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it('returns only birth year when only birthYear is given', () => {
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expect(formatLifeDateRange(1882, undefined)).toBe('* 1882');
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});
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it('returns only death year when only deathYear is given', () => {
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expect(formatLifeDateRange(undefined, 1944)).toBe('† 1944');
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});
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it('returns empty string when neither year is given', () => {
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expect(formatLifeDateRange(undefined, undefined)).toBe('');
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});
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it('returns empty string when both are null', () => {
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expect(formatLifeDateRange(null, null)).toBe('');
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});
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});
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