Test: 10 more widget components (D)

src/widgets/flood/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/flood/component", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it("renders error UI when widget API errors", () => {
+    useWidgetAPI.mockReturnValue({ data: undefined, error: { message: "nope" } });
+
+    renderWithProviders(<Component service={{ widget: { type: "flood", url: "http://x" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(screen.getAllByText(/widget\.api_error/i).length).toBeGreaterThan(0);
+    expect(screen.getByText("nope")).toBeInTheDocument();
+  });
+
+  it("renders a helpful error when the API returns no torrent data", () => {
+    useWidgetAPI.mockReturnValue({ data: undefined, error: undefined });
+
+    renderWithProviders(<Component service={{ widget: { type: "flood", url: "http://x" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(screen.getAllByText(/widget\.api_error/i).length).toBeGreaterThan(0);
+    expect(screen.getByText("No torrent data returned")).toBeInTheDocument();
+  });
+
+  it("renders computed leech/seed counts and up/down rates", () => {
+    useWidgetAPI.mockReturnValue({
+      data: {
+        torrents: {
+          a: { downRate: 10, upRate: 20, status: ["downloading"] },
+          b: { downRate: 5, upRate: 0, status: ["complete"] },
+          c: { downRate: 0, upRate: 1, status: ["complete", "downloading"] },
+        },
+      },
+      error: undefined,
+    });
+
+    const { container } = renderWithProviders(<Component service={{ widget: { type: "flood", url: "http://x" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expectBlockValue(container, "flood.leech", 2);
+    expectBlockValue(container, "flood.download", 15);
+    expectBlockValue(container, "flood.seed", 2);
+    expectBlockValue(container, "flood.upload", 21);
+  });
+});