Chore: homepage tests (#6278)

src/widgets/vikunja/component.test.jsx

@@ -0,0 +1,74 @@
+// @vitest-environment jsdom
+
+import { screen } from "@testing-library/react";
+import { afterEach, 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/vikunja/component", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    vi.useFakeTimers();
+    vi.setSystemTime(new Date("2020-01-01T00:00:00Z"));
+  });
+
+  afterEach(() => {
+    vi.useRealTimers();
+  });
+
+  it("renders placeholders while loading", () => {
+    useWidgetAPI.mockReturnValue({ data: undefined, error: undefined });
+
+    const { container } = renderWithProviders(<Component service={{ widget: { type: "vikunja" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(container.querySelectorAll(".service-block")).toHaveLength(4);
+    expect(screen.getByText("vikunja.projects")).toBeInTheDocument();
+    expect(screen.getByText("vikunja.tasks7d")).toBeInTheDocument();
+    expect(screen.getByText("vikunja.tasksOverdue")).toBeInTheDocument();
+    expect(screen.getByText("vikunja.tasksInProgress")).toBeInTheDocument();
+  });
+
+  it("computes project/task stats when loaded", () => {
+    useWidgetAPI.mockImplementation((_widget, endpoint) => {
+      if (endpoint === "projects") return { data: [{ id: 1 }, { id: -1 }], error: undefined };
+      if (endpoint === "tasks") {
+        return {
+          data: [
+            { dueDateIsDefault: false, dueDate: "2020-01-02T00:00:00Z", inProgress: true },
+            { dueDateIsDefault: false, dueDate: "2019-12-31T00:00:00Z", inProgress: false },
+            { dueDateIsDefault: true, dueDate: "2099-01-01T00:00:00Z", inProgress: false },
+          ],
+          error: undefined,
+        };
+      }
+      return { data: undefined, error: undefined };
+    });
+
+    const { container } = renderWithProviders(<Component service={{ widget: { type: "vikunja" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    // projects filters id > 0 => 1
+    expectBlockValue(container, "vikunja.projects", 1);
+    // tasks7d includes both non-default dueDate tasks (both <= one week)
+    expectBlockValue(container, "vikunja.tasks7d", 2);
+    // overdue includes dueDate <= now => 1 (2019-12-31)
+    expectBlockValue(container, "vikunja.tasksOverdue", 1);
+    // inProgress => 1
+    expectBlockValue(container, "vikunja.tasksInProgress", 1);
+  });
+});

src/widgets/vikunja/widget.test.js

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