Chore: homepage tests (#6278)

src/widgets/immich/component.test.jsx

@@ -0,0 +1,73 @@
+// @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";
+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/immich/component", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it("uses v1 endpoints and renders placeholders while loading", () => {
+    useWidgetAPI
+      .mockReturnValueOnce({ data: undefined, error: undefined }) // version
+      .mockReturnValueOnce({ data: undefined, error: undefined }); // stats
+
+    const { container } = renderWithProviders(<Component service={{ widget: { type: "immich", url: "http://x" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(useWidgetAPI.mock.calls[0][1]).toBe("version");
+    expect(useWidgetAPI.mock.calls[1][1]).toBe("stats");
+    expect(container.querySelectorAll(".service-block")).toHaveLength(4);
+    expect(screen.getByText("immich.users")).toBeInTheDocument();
+    expect(screen.getByText("immich.photos")).toBeInTheDocument();
+    expect(screen.getByText("immich.videos")).toBeInTheDocument();
+    expect(screen.getByText("immich.storage")).toBeInTheDocument();
+  });
+
+  it("selects the v1 statistics endpoint when version is > 1.84", () => {
+    useWidgetAPI.mockReturnValueOnce({ data: { major: 1, minor: 85 }, error: undefined }).mockReturnValueOnce({
+      data: { usageByUser: [{ id: 1 }, { id: 2 }], photos: 3, videos: 4, usage: "9 GiB" },
+      error: undefined,
+    });
+
+    const { container } = renderWithProviders(<Component service={{ widget: { type: "immich", url: "http://x" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(useWidgetAPI.mock.calls[1][1]).toBe("statistics");
+    expectBlockValue(container, "immich.users", 2);
+    expectBlockValue(container, "immich.photos", 3);
+    expectBlockValue(container, "immich.videos", 4);
+    expectBlockValue(container, "immich.storage", "9 GiB");
+  });
+
+  it("uses v2 endpoints when widget.version === 2", () => {
+    useWidgetAPI.mockReturnValueOnce({ data: { major: 2, minor: 0 }, error: undefined }).mockReturnValueOnce({
+      data: { usageByUser: [], photos: 0, videos: 0, usage: 0 },
+      error: undefined,
+    });
+
+    renderWithProviders(<Component service={{ widget: { type: "immich", url: "http://x", version: 2 } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(useWidgetAPI.mock.calls[0][1]).toBe("version_v2");
+    expect(useWidgetAPI.mock.calls[1][1]).toBe("statistics_v2");
+  });
+});

src/widgets/immich/widget.test.js

@@ -0,0 +1,13 @@
+import { describe, expect, it } from "vitest";
+
+import { expectWidgetConfigShape } from "test-utils/widget-config";
+
+import widget from "./widget";
+
+describe("immich widget config", () => {
+  it("exports a valid widget config", () => {
+    expectWidgetConfigShape(widget);
+    expect(widget.api).toContain("/api/");
+    expect(widget.mappings?.version?.endpoint).toBe("server-info/version");
+  });
+});