Test: 10 more widget components (B)

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);
+  });
+});