69 lines
2.0 KiB
TypeScript
69 lines
2.0 KiB
TypeScript
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import { describe, expect, test } from 'bun:test';
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import type { Message, Part } from '@opencode-ai/sdk/v2/client';
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import { buildSessionMessageRecordsSnapshot } from './sync-context';
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import { INITIAL_STATE, type State } from './types';
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const message = (id: string, role: 'user' | 'assistant', parentID?: string): Message => ({
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id,
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role,
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sessionID: 'ses_1',
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...(parentID ? { parentID } : {}),
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time: { created: 1 },
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} as Message);
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const textPart = (id: string, text: string): Part => ({
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id,
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type: 'text',
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text,
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} as Part);
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const state = (partial: Partial<State>): State => ({
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...INITIAL_STATE,
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...partial,
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});
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describe('buildSessionMessageRecordsSnapshot', () => {
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test('only suspends part updates for the active streaming message', () => {
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const user = message('user_1', 'user');
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const assistant1 = message('assistant_1', 'assistant', 'user_1');
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const assistant2 = message('assistant_2', 'assistant', 'user_1');
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const messages = [user, assistant1, assistant2];
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const assistant1InitialParts = [textPart('assistant_1_initial', 'initial')];
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const assistant2InitialParts = [textPart('assistant_2_initial', 'initial')];
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const previous = buildSessionMessageRecordsSnapshot(
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state({
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message: { ses_1: messages },
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part: {
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assistant_1: assistant1InitialParts,
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assistant_2: assistant2InitialParts,
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},
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}),
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'ses_1',
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undefined,
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true,
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'assistant_1',
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);
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const assistant1FinalParts = [textPart('assistant_1_final', 'final')];
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const assistant2LiveParts = [textPart('assistant_2_live', 'live')];
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const next = buildSessionMessageRecordsSnapshot(
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state({
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message: { ses_1: messages },
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part: {
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assistant_1: assistant1FinalParts,
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assistant_2: assistant2LiveParts,
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},
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}),
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'ses_1',
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previous,
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true,
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'assistant_2',
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);
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expect(next.byId.get('assistant_1')?.parts).toBe(assistant1FinalParts);
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expect(next.byId.get('assistant_2')?.parts).toBe(assistant2InitialParts);
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});
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});
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