62 lines
1.6 KiB
TypeScript
62 lines
1.6 KiB
TypeScript
import { describe, expect, it } from 'vitest';
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import { mergeTeamMessages } from '../../../src/renderer/utils/mergeTeamMessages';
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import type { InboxMessage } from '@shared/types';
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function makeMessage(
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overrides: Partial<InboxMessage> & Pick<InboxMessage, 'from' | 'text' | 'timestamp'>
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): InboxMessage {
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const { from, text, timestamp, ...rest } = overrides;
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return {
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from,
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text,
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timestamp,
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read: rest.read ?? true,
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...rest,
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};
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}
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describe('mergeTeamMessages', () => {
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it('deduplicates by stable message key and keeps newest-first order', () => {
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const older = makeMessage({
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from: 'alice',
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text: 'older',
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timestamp: '2026-01-01T00:00:00.000Z',
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messageId: 'm1',
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});
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const newer = makeMessage({
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from: 'bob',
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text: 'newer',
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timestamp: '2026-01-01T00:00:01.000Z',
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messageId: 'm2',
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});
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const merged = mergeTeamMessages([older], [newer]);
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expect(merged.map((message) => message.messageId)).toEqual(['m2', 'm1']);
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});
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it('lets later arrays overlay duplicate messages', () => {
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const persisted = makeMessage({
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from: 'team-lead',
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text: 'hello',
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timestamp: '2026-01-01T00:00:00.000Z',
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messageId: 'm1',
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summary: 'persisted',
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});
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const live = makeMessage({
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from: 'team-lead',
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text: 'hello',
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timestamp: '2026-01-01T00:00:00.000Z',
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messageId: 'm1',
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summary: 'live',
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source: 'lead_process',
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});
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const merged = mergeTeamMessages([persisted], [live]);
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expect(merged).toHaveLength(1);
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expect(merged[0].summary).toBe('live');
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expect(merged[0].source).toBe('lead_process');
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});
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});
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