Chore: homepage tests (#6278)

src/widgets/ghostfolio/component.test.jsx

@@ -0,0 +1,93 @@
+// @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/ghostfolio/component", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it("renders placeholders while loading (no net worth by default)", () => {
+    useWidgetAPI
+      .mockReturnValueOnce({ data: undefined, error: undefined }) // today
+      .mockReturnValueOnce({ data: undefined, error: undefined }) // year
+      .mockReturnValueOnce({ data: undefined, error: undefined }) // max
+      .mockReturnValueOnce({ data: undefined, error: undefined }); // userInfo (disabled)
+
+    const { container } = renderWithProviders(
+      <Component service={{ widget: { type: "ghostfolio", url: "http://x" } }} />,
+      { settings: { hideErrors: false } },
+    );
+
+    expect(container.querySelectorAll(".service-block")).toHaveLength(3);
+    expect(screen.getByText("ghostfolio.gross_percent_today")).toBeInTheDocument();
+    expect(screen.getByText("ghostfolio.gross_percent_1y")).toBeInTheDocument();
+    expect(screen.getByText("ghostfolio.gross_percent_max")).toBeInTheDocument();
+    expect(screen.queryByText("ghostfolio.net_worth")).toBeNull();
+  });
+
+  it("renders error UI when the today endpoint returns 401", () => {
+    useWidgetAPI
+      .mockReturnValueOnce({ data: { statusCode: 401, message: "Unauthorized" }, error: undefined })
+      .mockReturnValueOnce({ data: undefined, error: undefined })
+      .mockReturnValueOnce({ data: undefined, error: undefined })
+      .mockReturnValueOnce({ data: undefined, error: undefined });
+
+    renderWithProviders(<Component service={{ widget: { type: "ghostfolio", url: "http://x" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(screen.getAllByText(/widget\.api_error/i).length).toBeGreaterThan(0);
+    expect(screen.getByText("Unauthorized")).toBeInTheDocument();
+  });
+
+  it("renders performance percent ranges and net worth when enabled", () => {
+    useWidgetAPI
+      .mockReturnValueOnce({
+        data: { performance: { netPerformancePercentageWithCurrencyEffect: 0.1, currentNetWorth: 123.456 } },
+        error: undefined,
+      })
+      .mockReturnValueOnce({
+        data: { performance: { grossPerformancePercentage: -0.05 } },
+        error: undefined,
+      })
+      .mockReturnValueOnce({
+        data: { performance: { currentGrossPerformancePercent: 0 } },
+        error: undefined,
+      })
+      .mockReturnValueOnce({ data: { settings: { currency: "USD" } }, error: undefined });
+
+    const { container } = renderWithProviders(
+      <Component
+        service={{
+          widget: {
+            type: "ghostfolio",
+            url: "http://x",
+            fields: ["gross_percent_today", "gross_percent_1y", "gross_percent_max", "net_worth"],
+          },
+        }}
+      />,
+      { settings: { hideErrors: false } },
+    );
+
+    expectBlockValue(container, "ghostfolio.gross_percent_today", "+10");
+    expectBlockValue(container, "ghostfolio.gross_percent_1y", "-5");
+    expectBlockValue(container, "ghostfolio.gross_percent_max", "0");
+    expectBlockValue(container, "ghostfolio.net_worth", "123.46 USD");
+  });
+});

src/widgets/ghostfolio/widget.test.js

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