Merges FN-5218: adds hash mention support (`#`) in chat composers, grouping task and file reference results in a unified popup, with wiring into `ChatView` and `QuickChatFAB`, plus test coverage and docs. The hook `useFileMention` is extended and refactored, and the file mention popup UI is updated Fusion-Task-Id: FN-5218
114 lines
3.4 KiB
TypeScript
114 lines
3.4 KiB
TypeScript
import { fireEvent, render, screen, waitFor } from "@testing-library/react";
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import { beforeEach, describe, expect, it, vi } from "vitest";
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import { ChatView } from "../ChatView";
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import { FileBrowserProvider } from "../../context/FileBrowserContext";
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import * as useChatModule from "../../hooks/useChat";
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import * as apiModule from "../../api";
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import type { UseChatReturn, ChatSessionInfo } from "../../hooks/useChat";
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Element.prototype.scrollIntoView = vi.fn();
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vi.mock("../../hooks/useChat");
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vi.mock("../../hooks/useChatRooms", () => ({
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useChatRooms: () => ({
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rooms: [],
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roomsLoading: false,
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roomsError: null,
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activeRoom: null,
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activeRoomMembers: [],
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messages: [],
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messagesLoading: false,
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selectRoom: vi.fn(),
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createRoom: vi.fn(),
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deleteRoom: vi.fn(),
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sendRoomMessage: vi.fn(),
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refreshRooms: vi.fn(),
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}),
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}));
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vi.mock("../../hooks/useChatUnread", () => ({
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useChatUnread: () => ({ isUnread: () => false, markRead: vi.fn() }),
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}));
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vi.mock("../../hooks/useNavigationHistory", () => ({
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useNavigationHistoryContext: () => ({ pushNav: vi.fn(), replaceCurrent: vi.fn() }),
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}));
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vi.mock("../../api", () => ({
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fetchAgents: vi.fn().mockResolvedValue([]),
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fetchDiscoveredSkills: vi.fn().mockResolvedValue([]),
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fetchModels: vi.fn().mockResolvedValue({ models: [], favoriteProviders: [], favoriteModels: [] }),
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fetchTasks: vi.fn().mockResolvedValue([
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{ id: "FN-5218", title: "Hash entries in chat", column: "todo" },
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]),
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searchFiles: vi.fn().mockResolvedValue({ files: [] }),
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}));
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const mockUseChat = vi.mocked(useChatModule.useChat);
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const mockFetchTasks = vi.mocked(apiModule.fetchTasks);
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const activeSession: ChatSessionInfo = {
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id: "session-1",
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agentId: "agent-1",
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status: "active",
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title: "Chat",
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createdAt: "2026-05-19T00:00:00.000Z",
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updatedAt: "2026-05-19T00:00:00.000Z",
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};
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const defaultChatState: UseChatReturn = {
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sessions: [activeSession],
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activeSession,
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sessionsLoading: false,
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messages: [],
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messagesLoading: false,
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isStreaming: false,
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streamingText: "",
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streamingThinking: "",
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streamingToolCalls: [],
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selectSession: vi.fn(),
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createSession: vi.fn(),
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archiveSession: vi.fn(),
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deleteSession: vi.fn(),
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sendMessage: vi.fn(),
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stopStreaming: vi.fn(),
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pendingMessage: "",
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clearPendingMessage: vi.fn(),
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loadMoreMessages: vi.fn(),
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hasMoreMessages: false,
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searchQuery: "",
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setSearchQuery: vi.fn(),
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filteredSessions: [activeSession],
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refreshSessions: vi.fn(),
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agentsMap: new Map(),
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};
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describe("ChatView hash mentions", () => {
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beforeEach(() => {
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vi.clearAllMocks();
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mockUseChat.mockReturnValue(defaultChatState);
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});
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it("inserts a task id from the shared hash mention popup", async () => {
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render(
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<FileBrowserProvider>
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<ChatView />
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</FileBrowserProvider>,
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);
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const textarea = screen.getByPlaceholderText("Type a message...") as HTMLTextAreaElement;
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fireEvent.change(textarea, {
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target: { value: "#FN", selectionStart: 3, selectionEnd: 3 },
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});
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await waitFor(() => {
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expect(screen.getByText("Tasks")).toBeInTheDocument();
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});
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expect(screen.getByTestId("task-mention-item-0")).toHaveTextContent("FN-5218");
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fireEvent.keyDown(textarea, { key: "Enter" });
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await waitFor(() => {
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expect(textarea.value).toBe("#FN-5218");
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});
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expect(mockFetchTasks).toHaveBeenCalledWith(20, 0, undefined, "FN");
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});
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});
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