Files
fusion/packages/dashboard/app/hooks/__tests__/useResearch.test.ts
2026-05-19 23:04:12 -07:00

295 lines
11 KiB
TypeScript

import { describe, it, expect, vi, beforeEach } from "vitest";
import { act, renderHook, waitFor } from "@testing-library/react";
import { useResearch } from "../useResearch";
import { ApiRequestError } from "../../api";
import { SWR_CACHE_KEYS } from "../../utils/swrCache";
const mockListResearchRuns = vi.fn();
const mockGetResearchRun = vi.fn();
const mockCreateResearchRun = vi.fn();
const mockCancelResearchRun = vi.fn();
const mockRetryResearchRun = vi.fn();
const mockExportResearchRun = vi.fn();
const mockCreateTaskFromResearchRun = vi.fn();
const mockAttachResearchRunToTask = vi.fn();
const mockSubscribeSse = vi.fn(() => vi.fn());
vi.mock("../../api", async (importOriginal) => {
const actual = await importOriginal<typeof import("../../api")>();
return {
...actual,
listResearchRuns: (...args: unknown[]) => mockListResearchRuns(...args),
getResearchRun: (...args: unknown[]) => mockGetResearchRun(...args),
createResearchRun: (...args: unknown[]) => mockCreateResearchRun(...args),
cancelResearchRun: (...args: unknown[]) => mockCancelResearchRun(...args),
retryResearchRun: (...args: unknown[]) => mockRetryResearchRun(...args),
exportResearchRun: (...args: unknown[]) => mockExportResearchRun(...args),
createTaskFromResearchRun: (...args: unknown[]) => mockCreateTaskFromResearchRun(...args),
attachResearchRunToTask: (...args: unknown[]) => mockAttachResearchRunToTask(...args),
};
});
vi.mock("../../sse-bus", () => ({
subscribeSse: (...args: unknown[]) => mockSubscribeSse(...args),
}));
describe("useResearch", () => {
beforeEach(() => {
vi.clearAllMocks();
vi.useRealTimers();
localStorage.clear();
mockListResearchRuns.mockResolvedValue({ runs: [], availability: { available: true } });
mockGetResearchRun.mockResolvedValue({ run: { id: "RR-2", title: "t" }, availability: { available: true } });
});
it("hydrates runs from cache without loading flip", async () => {
const cacheKey = `${SWR_CACHE_KEYS.RESEARCH_RUNS_PREFIX}p1`;
localStorage.setItem(
cacheKey,
JSON.stringify({ savedAt: Date.now(), data: [{ id: "RR-C", query: "cached", title: "cached", status: "completed", createdAt: "", updatedAt: "" }] }),
);
mockListResearchRuns.mockImplementation(() => new Promise(() => {}));
const { result } = renderHook(() => useResearch({ projectId: "p1" }));
expect(result.current.loading).toBe(false);
expect(result.current.runs[0]?.id).toBe("RR-C");
});
it("loads research runs and availability", async () => {
mockListResearchRuns.mockResolvedValue({
runs: [{ id: "RR-1", query: "query", title: "query", status: "running", createdAt: new Date().toISOString(), updatedAt: new Date().toISOString() }],
availability: { available: true },
});
const { result } = renderHook(() => useResearch({ projectId: "p1" }));
await waitFor(() => {
expect(result.current.loading).toBe(false);
expect(result.current.runs).toHaveLength(1);
expect(result.current.availability.available).toBe(true);
});
const envelope = JSON.parse(localStorage.getItem(`${SWR_CACHE_KEYS.RESEARCH_RUNS_PREFIX}p1`) ?? "{}");
expect(envelope).toMatchObject({ savedAt: expect.any(Number) });
const cached = envelope.data;
expect(cached?.[0]?.id).toBe("RR-1");
});
it("isolates cache by project", async () => {
localStorage.setItem(
`${SWR_CACHE_KEYS.RESEARCH_RUNS_PREFIX}p1`,
JSON.stringify({ savedAt: Date.now(), data: [{ id: "RR-P1", query: "", title: "", status: "completed", createdAt: "", updatedAt: "" }] }),
);
localStorage.setItem(
`${SWR_CACHE_KEYS.RESEARCH_RUNS_PREFIX}p2`,
JSON.stringify({ savedAt: Date.now(), data: [{ id: "RR-P2", query: "", title: "", status: "completed", createdAt: "", updatedAt: "" }] }),
);
mockListResearchRuns.mockImplementation(() => new Promise(() => {}));
const { result, rerender } = renderHook(({ projectId }) => useResearch({ projectId }), { initialProps: { projectId: "p1" } });
expect(result.current.runs[0]?.id).toBe("RR-P1");
rerender({ projectId: "p2" });
expect(result.current.runs[0]?.id).toBe("RR-P2");
});
it("loads selected run detail", async () => {
const { result } = renderHook(() => useResearch({ projectId: "p1" }));
act(() => {
result.current.setSelectedRunId("RR-2");
});
await waitFor(() => {
expect(mockGetResearchRun).toHaveBeenCalledWith("RR-2", "p1");
});
});
it("passes search query to list endpoint after debounce", async () => {
const { result } = renderHook(() => useResearch({ projectId: "p1" }));
act(() => {
result.current.setSearchQuery("llm");
});
await waitFor(() => {
expect(mockListResearchRuns).toHaveBeenLastCalledWith({ q: "llm", limit: 100 }, "p1");
});
});
it("derives status counts and clears selected run when missing from refreshed list", async () => {
mockListResearchRuns
.mockResolvedValueOnce({
runs: [
{ id: "RR-1", query: "a", title: "a", status: "running", createdAt: "", updatedAt: "" },
{ id: "RR-2", query: "b", title: "b", status: "failed", createdAt: "", updatedAt: "" },
],
availability: { available: true },
})
.mockResolvedValueOnce({ runs: [{ id: "RR-2", query: "b", title: "b", status: "failed", createdAt: "", updatedAt: "" }], availability: { available: true } });
const { result } = renderHook(() => useResearch({ projectId: "p1" }));
await waitFor(() => {
expect(result.current.statusCounts.running).toBe(1);
expect(result.current.statusCounts.failed).toBe(1);
});
act(() => {
result.current.setSelectedRunId("RR-1");
});
await waitFor(() => {
expect(mockGetResearchRun).toHaveBeenCalledWith("RR-1", "p1");
});
await act(async () => {
await result.current.refresh();
});
expect(result.current.selectedRunId).toBeNull();
});
it("wires cancel/retry/export and task actions through API helpers", async () => {
mockCancelResearchRun.mockResolvedValue({ run: { id: "RR-1" } });
mockRetryResearchRun.mockResolvedValue({ run: { id: "RR-1" } });
const { result } = renderHook(() => useResearch({ projectId: "p1" }));
await act(async () => {
await result.current.createRun({ query: "q", providers: ["web-search"] });
await result.current.cancelRun("RR-1");
await result.current.retryRun("RR-1");
await result.current.exportRun("RR-1", "markdown");
await result.current.createTaskFromRun("RR-1", "Title", "finding-1", "Body", "high", true);
await result.current.attachRunToTask("RR-1", "FN-1", "finding-1", true);
});
expect(mockCreateResearchRun).toHaveBeenCalledWith({ query: "q", providers: ["web-search"] }, "p1");
expect(mockCancelResearchRun).toHaveBeenCalledWith("RR-1", "p1");
expect(mockRetryResearchRun).toHaveBeenCalledWith("RR-1", "p1");
expect(mockExportResearchRun).toHaveBeenCalledWith("RR-1", "markdown", "p1");
expect(mockCreateTaskFromResearchRun).toHaveBeenCalledWith(
"RR-1",
{ title: "Title", findingId: "finding-1", description: "Body", priority: "high", attachExport: true },
"p1",
);
expect(mockAttachResearchRunToTask).toHaveBeenCalledWith("RR-1", { taskId: "FN-1", findingId: "finding-1", attachExport: true }, "p1");
});
it("exposes actionable error metadata for cancel failures", async () => {
mockCancelResearchRun.mockRejectedValue(
Object.assign(new ApiRequestError("Cannot cancel from completed", 409, { code: "INVALID_TRANSITION", retryable: false }), {
researchCode: "INVALID_TRANSITION",
retryable: false,
}),
);
const { result } = renderHook(() => useResearch({ projectId: "p1" }));
await act(async () => {
await expect(result.current.cancelRun("RR-1")).rejects.toMatchObject({
code: "INVALID_TRANSITION",
retryable: false,
});
});
await waitFor(() => {
expect(result.current.uiError).toMatchObject({
code: "INVALID_TRANSITION",
retryable: false,
});
});
});
it("exposes actionable error metadata for retry failures", async () => {
mockRetryResearchRun.mockRejectedValue(
Object.assign(new ApiRequestError("Retry exhausted", 409, { code: "RETRY_EXHAUSTED", retryable: false }), {
researchCode: "RETRY_EXHAUSTED",
retryable: false,
}),
);
const { result } = renderHook(() => useResearch({ projectId: "p1" }));
await act(async () => {
await expect(result.current.retryRun("RR-1")).rejects.toMatchObject({
code: "RETRY_EXHAUSTED",
retryable: false,
});
});
await waitFor(() => {
expect(result.current.uiError).toMatchObject({
code: "RETRY_EXHAUSTED",
retryable: false,
});
});
});
it("derives selected-run action affordances from status and lifecycle", async () => {
mockGetResearchRun.mockResolvedValue({
run: {
id: "RR-2",
title: "t",
status: "failed",
lifecycle: { retryable: false, errorCode: "RETRY_EXHAUSTED" },
},
availability: { available: true },
});
const { result } = renderHook(() => useResearch({ projectId: "p1" }));
act(() => {
result.current.setSelectedRunId("RR-2");
});
await waitFor(() => {
expect(result.current.runActionState.retryable).toBe(false);
expect(result.current.runActionState.blockingReason).toBe("Retry attempts exhausted");
});
});
it("subscribes to research SSE events with project query and reconnect handler", async () => {
renderHook(() => useResearch({ projectId: "p1" }));
await waitFor(() => {
expect(mockSubscribeSse).toHaveBeenCalledWith(
"/api/events?projectId=p1",
expect.objectContaining({
events: expect.objectContaining({ "research:run:created": expect.any(Function) }),
onReconnect: expect.any(Function),
}),
);
});
});
it("refreshes list and selected run on reconnect", async () => {
let handlers: { onReconnect?: () => void; events?: Record<string, () => void> } = {};
mockSubscribeSse.mockImplementationOnce((_url, opts) => {
handlers = opts;
return vi.fn();
});
const { result } = renderHook(() => useResearch({ projectId: "p1" }));
act(() => {
result.current.setSelectedRunId("RR-2");
});
await waitFor(() => {
expect(mockGetResearchRun).toHaveBeenCalledWith("RR-2", "p1");
});
const listCallsBefore = mockListResearchRuns.mock.calls.length;
act(() => {
handlers.onReconnect?.();
});
await waitFor(() => {
expect(mockListResearchRuns.mock.calls.length).toBeGreaterThan(listCallsBefore);
});
});
});