Felipe97/llama-cpp-compiled

1// Field updates to the active conversation must keep the object identity2// stable: effects that track the identity ( the chat screen's sibling-info3// refresh ) refire on every identity change, which used to trigger a full4// message refetch on every send and tool result.5 6import { beforeEach, describe, expect, it, vi } from 'vitest';7 8vi.mock('$lib/services/database.service', () => ({9	DatabaseService: {10		getConversation: vi.fn(),11		getConversationMessages: vi.fn(),12		updateConversation: vi.fn(),13		updateCurrentNode: vi.fn()14	}15}));16 17import { DatabaseService } from '$lib/services/database.service';18import { conversationsStore } from '$lib/stores/conversations/index.svelte';19import type { DatabaseConversation, DatabaseMessage } from '$lib/types/database';20 21const getConversationMock = vi.mocked(DatabaseService.getConversation);22const getMessagesMock = vi.mocked(DatabaseService.getConversationMessages);23const updateCurrentNodeMock = vi.mocked(DatabaseService.updateCurrentNode);24 25function makeConversation(overrides: Partial<DatabaseConversation> = {}): DatabaseConversation {26	return {27		currNode: 'node-1',28		id: 'conv-1',29		lastModified: 1000,30		name: 'conversation',31		...overrides32	};33}34 35async function loadActive(conversation: DatabaseConversation, messages: DatabaseMessage[]) {36	getConversationMock.mockResolvedValue(conversation);37	getMessagesMock.mockResolvedValue(messages);38 39	expect(await conversationsStore.loadConversation(conversation.id)).toBe(true);40}41 42beforeEach(() => {43	getConversationMock.mockReset();44	getMessagesMock.mockReset();45	updateCurrentNodeMock.mockReset();46	updateCurrentNodeMock.mockResolvedValue(undefined);47	vi.mocked(DatabaseService.updateConversation).mockReset();48	vi.mocked(DatabaseService.updateConversation).mockResolvedValue(undefined);49});50 51describe('active conversation identity', () => {52	it('hands the load read off exactly once', async () => {53		await loadActive(makeConversation(), []);54 55		expect(conversationsStore.consumeLastLoadedMessages('conv-1')).toEqual([]);56		// a second consume is a miss: branch actions must fall back to a refetch57		expect(conversationsStore.consumeLastLoadedMessages('conv-1')).toBeNull();58	});59 60	it('writes currNode in place on updateCurrentNode', async () => {61		await loadActive(makeConversation(), []);62		const before = conversationsStore.activeConversation;63 64		await conversationsStore.updateCurrentNode('node-2');65 66		expect(conversationsStore.activeConversation).toBe(before);67		expect(conversationsStore.activeConversation?.currNode).toBe('node-2');68	});69 70	it('writes renamed and pinned fields in place on applyConversationUpdate', async () => {71		await loadActive(makeConversation(), []);72		const before = conversationsStore.activeConversation;73 74		conversationsStore.applyConversationUpdate('conv-1', { name: 'renamed', pinned: true });75 76		expect(conversationsStore.activeConversation).toBe(before);77		expect(conversationsStore.activeConversation?.name).toBe('renamed');78		expect(conversationsStore.activeConversation?.pinned).toBe(true);79	});80 81	it('writes lastModified in place on updateConversationTimestamp', async () => {82		await loadActive(makeConversation(), []);83		const before = conversationsStore.activeConversation;84 85		conversationsStore.updateConversationTimestamp('conv-1');86 87		expect(conversationsStore.activeConversation).toBe(before);88		expect(conversationsStore.activeConversation?.lastModified).toBeGreaterThan(1000);89	});90});91