Chore: homepage tests (#6278)

src/widgets/unmanic/component.test.jsx

@@ -0,0 +1,49 @@
+// @vitest-environment jsdom
+
+import { screen, waitFor } from "@testing-library/react";
+import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
+
+import { renderWithProviders } from "test-utils/render-with-providers";
+import { findServiceBlockByLabel } from "test-utils/widget-assertions";
+
+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 block = findServiceBlockByLabel(container, label);
+  expect(block, `missing block for ${label}`).toBeTruthy();
+  expect(block.textContent).toContain(String(value));
+}
+
+describe("widgets/unmanic/component", () => {
+  const originalFetch = globalThis.fetch;
+
+  beforeEach(() => {
+    vi.clearAllMocks();
+    globalThis.fetch = vi.fn(async () => ({ json: async () => ({ recordsTotal: 7 }) }));
+  });
+
+  afterEach(() => {
+    globalThis.fetch = originalFetch;
+  });
+
+  it("renders placeholders while loading pending data, then renders worker + pending stats", async () => {
+    useWidgetAPI.mockReturnValue({ data: { active_workers: 1, total_workers: 2 }, error: undefined });
+
+    const { container } = renderWithProviders(<Component service={{ widget: { type: "unmanic" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(screen.getByText("unmanic.active_workers")).toBeInTheDocument();
+    expect(screen.getByText("unmanic.total_workers")).toBeInTheDocument();
+    expect(screen.getByText("unmanic.records_total")).toBeInTheDocument();
+
+    await waitFor(() => {
+      expectBlockValue(container, "unmanic.active_workers", 1);
+      expectBlockValue(container, "unmanic.total_workers", 2);
+      expectBlockValue(container, "unmanic.records_total", 7);
+    });
+  });
+});

src/widgets/unmanic/widget.test.js

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+import { describe, it } from "vitest";
+
+import { expectWidgetConfigShape } from "test-utils/widget-config";
+
+import widget from "./widget";
+
+describe("unmanic widget config", () => {
+  it("exports a valid widget config", () => {
+    expectWidgetConfigShape(widget);
+  });
+});