Test: 10 more widget components (B)

src/test-utils/widget-assertions.js

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+export function findServiceBlockByLabel(container, label) {
+  const blocks = Array.from(container.querySelectorAll(".service-block"));
+  return blocks.find((b) => b.textContent?.includes(label));
+}

src/widgets/beszel/component.test.jsx

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+// @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/beszel/component", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it("renders placeholders while loading (systems view)", () => {
+    useWidgetAPI.mockReturnValue({ data: undefined, error: undefined });
+
+    const service = { widget: { type: "beszel" } };
+    const { container } = renderWithProviders(<Component service={service} />, { settings: { hideErrors: false } });
+
+    expect(service.widget.fields).toEqual(["systems", "up"]);
+    expect(container.querySelectorAll(".service-block")).toHaveLength(2);
+    expect(screen.getByText("beszel.systems")).toBeInTheDocument();
+    expect(screen.getByText("beszel.up")).toBeInTheDocument();
+  });
+
+  it("renders system totals when loaded (systems view)", () => {
+    useWidgetAPI.mockReturnValue({
+      data: {
+        totalItems: 3,
+        items: [{ status: "up" }, { status: "down" }, { status: "up" }],
+      },
+      error: undefined,
+    });
+
+    const { container } = renderWithProviders(<Component service={{ widget: { type: "beszel" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expectBlockValue(container, "beszel.systems", 3);
+    expectBlockValue(container, "beszel.up", "2 / 3");
+  });
+
+  it("renders selected system details and filters to 4 default fields", () => {
+    useWidgetAPI.mockReturnValue({
+      data: {
+        totalItems: 1,
+        items: [
+          {
+            id: "sys1",
+            name: "MySystem",
+            status: "up",
+            updated: 123,
+            info: { cpu: 10, mp: 20, dp: 30, b: 40 },
+          },
+        ],
+      },
+      error: undefined,
+    });
+
+    const service = { widget: { type: "beszel", systemId: "sys1" } };
+    const { container } = renderWithProviders(<Component service={service} />, { settings: { hideErrors: false } });
+
+    expect(service.widget.fields).toEqual(["name", "status", "cpu", "memory"]);
+    expect(container.querySelectorAll(".service-block")).toHaveLength(4);
+
+    expectBlockValue(container, "beszel.name", "MySystem");
+    expectBlockValue(container, "beszel.status", "beszel.up");
+    expectBlockValue(container, "beszel.cpu", 10);
+    expectBlockValue(container, "beszel.memory", 20);
+    expect(screen.queryByText("beszel.updated")).toBeNull();
+  });
+
+  it("renders error when systemId is not found", () => {
+    useWidgetAPI.mockReturnValue({
+      data: { totalItems: 1, items: [{ id: "sys1", name: "MySystem", status: "up", info: {} }] },
+      error: undefined,
+    });
+
+    renderWithProviders(<Component service={{ widget: { type: "beszel", systemId: "missing" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(screen.getByText("System with id missing not found")).toBeInTheDocument();
+  });
+});

src/widgets/caddy/component.test.jsx

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+// @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/caddy/component", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it("renders placeholders while loading", () => {
+    useWidgetAPI.mockReturnValue({ data: undefined, error: undefined });
+
+    const { container } = renderWithProviders(<Component service={{ widget: { type: "caddy" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(container.querySelectorAll(".service-block")).toHaveLength(3);
+    expect(screen.getByText("caddy.upstreams")).toBeInTheDocument();
+    expect(screen.getByText("caddy.requests")).toBeInTheDocument();
+    expect(screen.getByText("caddy.requests_failed")).toBeInTheDocument();
+  });
+
+  it("renders error UI when widget API errors", () => {
+    useWidgetAPI.mockReturnValue({ data: undefined, error: { message: "nope" } });
+
+    renderWithProviders(<Component service={{ widget: { type: "caddy" } }} />, { settings: { hideErrors: false } });
+
+    expect(screen.getByText("nope")).toBeInTheDocument();
+  });
+
+  it("computes upstream/request totals when loaded", () => {
+    useWidgetAPI.mockReturnValue({
+      data: [
+        { num_requests: 10, fails: 1 },
+        { num_requests: 5, fails: 2 },
+      ],
+      error: undefined,
+    });
+
+    const { container } = renderWithProviders(<Component service={{ widget: { type: "caddy" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expectBlockValue(container, "caddy.upstreams", 2);
+    expectBlockValue(container, "caddy.requests", 15);
+    expectBlockValue(container, "caddy.requests_failed", 3);
+  });
+});

src/widgets/calendar/component.test.jsx

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+// @vitest-environment jsdom
+
+import { screen, waitFor } from "@testing-library/react";
+import { describe, expect, it, vi } from "vitest";
+
+import { renderWithProviders } from "test-utils/render-with-providers";
+
+vi.mock("next/dynamic", () => ({
+  default: () => (props) => (
+    <div
+      data-testid="calendar-integration"
+      data-type={props.config.type}
+      data-start={props.params.start}
+      data-end={props.params.end}
+      data-timezone={props.timezone || ""}
+    />
+  ),
+}));
+
+vi.mock("./monthly", () => ({
+  default: ({ showDate }) => <div data-testid="calendar-monthly" data-show={showDate?.toISODate?.() || ""} />,
+}));
+
+vi.mock("./agenda", () => ({
+  default: ({ showDate }) => <div data-testid="calendar-agenda" data-show={showDate?.toISODate?.() || ""} />,
+}));
+
+import Component from "./component";
+
+describe("widgets/calendar/component", () => {
+  it("renders monthly view by default", async () => {
+    renderWithProviders(<Component service={{ widget: { type: "calendar", integrations: [] } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(screen.getByTestId("calendar-monthly")).toBeInTheDocument();
+    expect(screen.queryByTestId("calendar-agenda")).toBeNull();
+
+    // showDate is set asynchronously in an effect; ensure it eventually resolves to a date string.
+    await waitFor(() => {
+      expect(screen.getByTestId("calendar-monthly").getAttribute("data-show")).not.toBe("");
+    });
+  });
+
+  it("renders agenda view when configured", async () => {
+    renderWithProviders(<Component service={{ widget: { type: "calendar", view: "agenda", integrations: [] } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(screen.getByTestId("calendar-agenda")).toBeInTheDocument();
+    expect(screen.queryByTestId("calendar-monthly")).toBeNull();
+
+    await waitFor(() => {
+      expect(screen.getByTestId("calendar-agenda").getAttribute("data-show")).not.toBe("");
+    });
+  });
+
+  it("loads configured integrations and passes calculated params", async () => {
+    renderWithProviders(
+      <Component
+        service={{
+          widget: {
+            type: "calendar",
+            timezone: "UTC",
+            integrations: [
+              {
+                type: "sonarr",
+                name: "Sonarr",
+                service_group: "Media",
+                service_name: "Sonarr",
+              },
+            ],
+          },
+        }}
+      />,
+      { settings: { hideErrors: false } },
+    );
+
+    const integration = screen.getByTestId("calendar-integration");
+    expect(integration.getAttribute("data-type")).toBe("sonarr");
+    expect(integration.getAttribute("data-timezone")).toBe("UTC");
+
+    await waitFor(() => {
+      // start/end should be yyyy-MM-dd after showDate is set.
+      expect(integration.getAttribute("data-start")).toMatch(/^\d{4}-\d{2}-\d{2}$/);
+      expect(integration.getAttribute("data-end")).toMatch(/^\d{4}-\d{2}-\d{2}$/);
+    });
+  });
+});

src/widgets/calibreweb/component.test.jsx

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+// @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";
+
+describe("widgets/calibreweb/component", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it("renders placeholders while loading", () => {
+    useWidgetAPI.mockReturnValue({ data: undefined, error: undefined });
+
+    const { container } = renderWithProviders(<Component service={{ widget: { type: "calibreweb" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(container.querySelectorAll(".service-block")).toHaveLength(4);
+    expect(screen.getByText("calibreweb.books")).toBeInTheDocument();
+    expect(screen.getByText("calibreweb.authors")).toBeInTheDocument();
+    expect(screen.getByText("calibreweb.categories")).toBeInTheDocument();
+    expect(screen.getByText("calibreweb.series")).toBeInTheDocument();
+  });
+
+  it("renders values when loaded", () => {
+    useWidgetAPI.mockReturnValue({
+      data: { books: 1, authors: 2, categories: 3, series: 4 },
+      error: undefined,
+    });
+
+    renderWithProviders(<Component service={{ widget: { type: "calibreweb" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(screen.getByText("1")).toBeInTheDocument();
+    expect(screen.getByText("2")).toBeInTheDocument();
+    expect(screen.getByText("3")).toBeInTheDocument();
+    expect(screen.getByText("4")).toBeInTheDocument();
+  });
+});

src/widgets/changedetectionio/component.test.jsx

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+// @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/changedetectionio/component", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it("renders placeholders while loading", () => {
+    useWidgetAPI.mockReturnValue({ data: undefined, error: undefined });
+
+    const { container } = renderWithProviders(<Component service={{ widget: { type: "changedetectionio" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(container.querySelectorAll(".service-block")).toHaveLength(2);
+    expect(screen.getByText("changedetectionio.diffsDetected")).toBeInTheDocument();
+    expect(screen.getByText("changedetectionio.totalObserved")).toBeInTheDocument();
+  });
+
+  it("computes diffs detected (last_changed > 0 and not viewed)", () => {
+    useWidgetAPI.mockReturnValue({
+      data: {
+        a: { last_changed: 1, viewed: false },
+        b: { last_changed: 0, viewed: false },
+        c: { last_changed: 2, viewed: true },
+        d: { last_changed: 3, viewed: false },
+      },
+      error: undefined,
+    });
+
+    const { container } = renderWithProviders(<Component service={{ widget: { type: "changedetectionio" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expectBlockValue(container, "changedetectionio.totalObserved", 4);
+    expectBlockValue(container, "changedetectionio.diffsDetected", 2);
+  });
+});

src/widgets/channelsdvrserver/component.test.jsx

@@ -0,0 +1,55 @@
+// @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/channelsdvrserver/component", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it("renders placeholders while loading", () => {
+    useWidgetAPI.mockReturnValue({ data: undefined, error: undefined });
+
+    const { container } = renderWithProviders(<Component service={{ widget: { type: "channelsdvrserver" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(container.querySelectorAll(".service-block")).toHaveLength(4);
+    expect(screen.getByText("channelsdvrserver.shows")).toBeInTheDocument();
+    expect(screen.getByText("channelsdvrserver.recordings")).toBeInTheDocument();
+    expect(screen.getByText("channelsdvrserver.scheduled")).toBeInTheDocument();
+    expect(screen.getByText("channelsdvrserver.passes")).toBeInTheDocument();
+  });
+
+  it("renders values when loaded", () => {
+    useWidgetAPI.mockReturnValue({
+      data: { stats: { groups: 1, files: 2, jobs: 3, rules: 4 } },
+      error: undefined,
+    });
+
+    const { container } = renderWithProviders(<Component service={{ widget: { type: "channelsdvrserver" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expectBlockValue(container, "channelsdvrserver.shows", 1);
+    expectBlockValue(container, "channelsdvrserver.recordings", 2);
+    expectBlockValue(container, "channelsdvrserver.scheduled", 3);
+    expectBlockValue(container, "channelsdvrserver.passes", 4);
+  });
+});

src/widgets/checkmk/component.test.jsx

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+// @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/checkmk/component", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it("calls both endpoints with the expected query params and renders placeholders while loading", () => {
+    useWidgetAPI.mockImplementation(() => ({ data: undefined, error: undefined }));
+
+    const { container } = renderWithProviders(<Component service={{ widget: { type: "checkmk" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(useWidgetAPI).toHaveBeenNthCalledWith(
+      1,
+      expect.any(Object),
+      "services_info",
+      expect.objectContaining({
+        columns: "state",
+        query: '{"op": "!=", "left": "state", "right": "0"}',
+      }),
+    );
+    expect(useWidgetAPI).toHaveBeenNthCalledWith(
+      2,
+      expect.any(Object),
+      "hosts_info",
+      expect.objectContaining({
+        columns: "state",
+        query: '{"op": "!=", "left": "state", "right": "0"}',
+      }),
+    );
+
+    expect(container.querySelectorAll(".service-block")).toHaveLength(2);
+    expect(screen.getByText("checkmk.serviceErrors")).toBeInTheDocument();
+    expect(screen.getByText("checkmk.hostErrors")).toBeInTheDocument();
+  });
+
+  it("renders counts when loaded", () => {
+    useWidgetAPI
+      .mockReturnValueOnce({ data: { value: [{}, {}] }, error: undefined })
+      .mockReturnValueOnce({ data: { value: [{}] }, error: undefined });
+
+    const { container } = renderWithProviders(<Component service={{ widget: { type: "checkmk" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expectBlockValue(container, "checkmk.serviceErrors", 2);
+    expectBlockValue(container, "checkmk.hostErrors", 1);
+  });
+});

src/widgets/cloudflared/component.test.jsx

@@ -0,0 +1,68 @@
+// @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/cloudflared/component", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it("renders placeholders while loading", () => {
+    useWidgetAPI.mockReturnValue({ data: undefined, error: undefined });
+
+    const { container } = renderWithProviders(<Component service={{ widget: { type: "cloudflared" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(container.querySelectorAll(".service-block")).toHaveLength(2);
+    expect(screen.getByText("cloudflared.status")).toBeInTheDocument();
+    expect(screen.getByText("cloudflared.origin_ip")).toBeInTheDocument();
+  });
+
+  it("renders status capitalization and origin_ip from nested connections", () => {
+    useWidgetAPI.mockReturnValue({
+      data: {
+        result: { status: "healthy", connections: { origin_ip: "1.2.3.4" } },
+      },
+      error: undefined,
+    });
+
+    const { container } = renderWithProviders(<Component service={{ widget: { type: "cloudflared" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expectBlockValue(container, "cloudflared.status", "Healthy");
+    expectBlockValue(container, "cloudflared.origin_ip", "1.2.3.4");
+  });
+
+  it("falls back to origin_ip from first connection entry", () => {
+    useWidgetAPI.mockReturnValue({
+      data: {
+        result: { status: "down", connections: [{ origin_ip: "5.6.7.8" }] },
+      },
+      error: undefined,
+    });
+
+    const { container } = renderWithProviders(<Component service={{ widget: { type: "cloudflared" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expectBlockValue(container, "cloudflared.origin_ip", "5.6.7.8");
+  });
+});

src/widgets/coinmarketcap/component.test.jsx

@@ -0,0 +1,86 @@
+// @vitest-environment jsdom
+
+import { fireEvent, 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 }));
+
+// HeadlessUI dropdown is hard to test reliably; stub to a simple button.
+vi.mock("components/services/dropdown", () => ({
+  default: ({ value, setValue }) => (
+    <button type="button" data-testid="cmc-dropdown" onClick={() => setValue("24h")}>
+      {value}
+    </button>
+  ),
+}));
+
+import Component from "./component";
+
+describe("widgets/coinmarketcap/component", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it("renders a configure message when no symbols/slugs are provided", () => {
+    useWidgetAPI.mockReturnValue({ data: undefined, error: undefined });
+
+    renderWithProviders(<Component service={{ widget: { type: "coinmarketcap" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(screen.getByText("coinmarketcap.configure")).toBeInTheDocument();
+  });
+
+  it("renders error UI when widget API errors", () => {
+    useWidgetAPI.mockReturnValue({ data: undefined, error: { message: "nope" } });
+
+    renderWithProviders(<Component service={{ widget: { type: "coinmarketcap", symbols: ["BTC"] } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    // Error component normalizes the error into a message line we can assert on.
+    expect(screen.getByText("nope")).toBeInTheDocument();
+  });
+
+  it("renders valid cryptos and updates percent change when date range changes", () => {
+    useWidgetAPI.mockReturnValue({
+      data: {
+        data: {
+          BTC: {
+            id: 1,
+            name: "Bitcoin",
+            quote: { USD: { price: 30000, percent_change_1h: 1.234, percent_change_24h: -2.5 } },
+          },
+          ETH: {
+            id: 2,
+            name: "Ethereum",
+            quote: { USD: { price: 2000, percent_change_1h: null, percent_change_24h: null } },
+          },
+        },
+      },
+      error: undefined,
+    });
+
+    renderWithProviders(
+      <Component
+        service={{ widget: { type: "coinmarketcap", symbols: ["BTC", "ETH"], currency: "USD", defaultinterval: "1h" } }}
+      />,
+      { settings: { hideErrors: false } },
+    );
+
+    // Only BTC is valid for 1h, ETH is filtered out due to null percent change.
+    expect(screen.getByTestId("cmc-dropdown")).toHaveTextContent("1h");
+    expect(screen.getByText("Bitcoin")).toBeInTheDocument();
+    expect(screen.queryByText("Ethereum")).toBeNull();
+    expect(screen.getByText("30000")).toBeInTheDocument();
+    expect(screen.getByText("1.23%")).toBeInTheDocument();
+
+    fireEvent.click(screen.getByTestId("cmc-dropdown"));
+    expect(screen.getByTestId("cmc-dropdown")).toHaveTextContent("24h");
+    expect(screen.getByText("-2.50%")).toBeInTheDocument();
+  });
+});

src/widgets/crowdsec/component.test.jsx

@@ -0,0 +1,61 @@
+// @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/crowdsec/component", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it("selects alerts24h endpoint when limit24h is enabled", () => {
+    useWidgetAPI.mockImplementation(() => ({ data: undefined, error: undefined }));
+
+    renderWithProviders(<Component service={{ widget: { type: "crowdsec", limit24h: true } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(useWidgetAPI).toHaveBeenNthCalledWith(1, expect.any(Object), "alerts24h");
+    expect(useWidgetAPI).toHaveBeenNthCalledWith(2, expect.any(Object), "bans");
+  });
+
+  it("renders placeholders when both alerts and bans are missing", () => {
+    useWidgetAPI.mockImplementation(() => ({ data: undefined, error: undefined }));
+
+    const { container } = renderWithProviders(<Component service={{ widget: { type: "crowdsec" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(container.querySelectorAll(".service-block")).toHaveLength(2);
+    expect(screen.getByText("crowdsec.alerts")).toBeInTheDocument();
+    expect(screen.getByText("crowdsec.bans")).toBeInTheDocument();
+  });
+
+  it("renders 0-length arrays as 0 counts", () => {
+    useWidgetAPI
+      .mockReturnValueOnce({ data: [], error: undefined })
+      .mockReturnValueOnce({ data: [], error: undefined });
+
+    const { container } = renderWithProviders(<Component service={{ widget: { type: "crowdsec" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expectBlockValue(container, "crowdsec.alerts", 0);
+    expectBlockValue(container, "crowdsec.bans", 0);
+  });
+});

vitest.setup.js

@@ -11,6 +11,7 @@ afterEach(() => {
 // implement a couple of common formatters mocked in next-i18next
 vi.mock("next-i18next", () => ({
   useTranslation: () => ({
+    i18n: { language: "en" },
     t: (key, opts) => {
       if (key === "common.number") return String(opts?.value ?? "");
       if (key === "common.percent") return String(opts?.value ?? "");
@@ -19,6 +20,7 @@ vi.mock("next-i18next", () => ({
       if (key === "common.byterate") return String(opts?.value ?? "");
       if (key === "common.duration") return String(opts?.value ?? "");
       if (key === "common.ms") return String(opts?.value ?? "");
+      if (key === "common.relativeDate") return String(opts?.value ?? "");
       return key;
     },
   }),