Chore: homepage tests (#6278)

src/widgets/audiobookshelf/component.test.jsx

@@ -0,0 +1,62 @@
+// @vitest-environment jsdom
+
+import { screen } from "@testing-library/react";
+import { beforeEach, describe, expect, it, vi } from "vitest";
+
+import { renderWithProviders } from "test-utils/render-with-providers";
+
+const { useWidgetAPI } = vi.hoisted(() => ({ useWidgetAPI: vi.fn() }));
+
+vi.mock("utils/proxy/use-widget-api", () => ({
+  default: useWidgetAPI,
+}));
+
+import Component from "./component";
+
+function expectBlockValue(container, label, value) {
+  const blocks = Array.from(container.querySelectorAll(".service-block"));
+  const block = blocks.find((b) => b.textContent?.includes(label));
+  expect(block, `missing block for ${label}`).toBeTruthy();
+  expect(block.textContent).toContain(String(value));
+}
+
+describe("widgets/audiobookshelf/component", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it("renders placeholders while loading", () => {
+    useWidgetAPI.mockReturnValue({ data: undefined, error: undefined });
+
+    const { container } = renderWithProviders(<Component service={{ widget: { type: "audiobookshelf" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(container.querySelectorAll(".service-block")).toHaveLength(4);
+    expect(screen.getByText("audiobookshelf.podcasts")).toBeInTheDocument();
+    expect(screen.getByText("audiobookshelf.podcastsDuration")).toBeInTheDocument();
+    expect(screen.getByText("audiobookshelf.books")).toBeInTheDocument();
+    expect(screen.getByText("audiobookshelf.booksDuration")).toBeInTheDocument();
+  });
+
+  it("aggregates totals across libraries by mediaType", () => {
+    useWidgetAPI.mockReturnValue({
+      data: [
+        { mediaType: "podcast", stats: { totalItems: "2", totalDuration: "100" } },
+        { mediaType: "podcast", stats: { totalItems: "1", totalDuration: "200" } },
+        { mediaType: "book", stats: { totalItems: "4", totalDuration: "300" } },
+      ],
+      error: undefined,
+    });
+
+    const { container } = renderWithProviders(<Component service={{ widget: { type: "audiobookshelf" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(container.querySelectorAll(".service-block")).toHaveLength(4);
+    expectBlockValue(container, "audiobookshelf.podcasts", 3);
+    expectBlockValue(container, "audiobookshelf.podcastsDuration", 300);
+    expectBlockValue(container, "audiobookshelf.books", 4);
+    expectBlockValue(container, "audiobookshelf.booksDuration", 300);
+  });
+});

src/widgets/audiobookshelf/proxy.test.js

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+import { beforeEach, describe, expect, it, vi } from "vitest";
+
+import createMockRes from "test-utils/create-mock-res";
+
+const { httpProxy, getServiceWidget, logger } = vi.hoisted(() => ({
+  httpProxy: vi.fn(),
+  getServiceWidget: vi.fn(),
+  logger: { debug: vi.fn(), error: vi.fn() },
+}));
+
+vi.mock("utils/logger", () => ({
+  default: () => logger,
+}));
+vi.mock("utils/config/service-helpers", () => ({
+  default: getServiceWidget,
+}));
+vi.mock("utils/proxy/http", () => ({
+  httpProxy,
+}));
+vi.mock("widgets/widgets", () => ({
+  default: {
+    audiobookshelf: {
+      api: "{url}/api/{endpoint}",
+    },
+  },
+}));
+
+import audiobookshelfProxyHandler from "./proxy";
+
+describe("widgets/audiobookshelf/proxy", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it("retrieves libraries and per-library stats", async () => {
+    getServiceWidget.mockResolvedValue({ type: "audiobookshelf", url: "http://abs", key: "k" });
+
+    httpProxy
+      .mockResolvedValueOnce([
+        200,
+        "application/json",
+        Buffer.from(
+          JSON.stringify({
+            libraries: [
+              { id: "l1", name: "A" },
+              { id: "l2", name: "B" },
+            ],
+          }),
+        ),
+      ])
+      .mockResolvedValueOnce([200, "application/json", Buffer.from(JSON.stringify({ total: 1 }))])
+      .mockResolvedValueOnce([200, "application/json", Buffer.from(JSON.stringify({ total: 2 }))]);
+
+    const req = { query: { group: "g", service: "svc", endpoint: "libraries", index: "0" } };
+    const res = createMockRes();
+
+    await audiobookshelfProxyHandler(req, res);
+
+    expect(httpProxy).toHaveBeenCalledTimes(3);
+    expect(httpProxy.mock.calls[0][1].headers.Authorization).toBe("Bearer k");
+    expect(res.statusCode).toBe(200);
+    expect(res.body).toEqual([
+      { id: "l1", name: "A", stats: { total: 1 } },
+      { id: "l2", name: "B", stats: { total: 2 } },
+    ]);
+  });
+});

src/widgets/audiobookshelf/widget.test.js

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+import { describe, expect, it } from "vitest";
+
+import { expectWidgetConfigShape } from "test-utils/widget-config";
+
+import widget from "./widget";
+
+describe("audiobookshelf widget config", () => {
+  it("exports a valid widget config", () => {
+    expectWidgetConfigShape(widget);
+    expect(widget.mappings?.libraries?.endpoint).toBe("libraries");
+  });
+});