55 lines
1.6 KiB
TypeScript
55 lines
1.6 KiB
TypeScript
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import { render } from "@testing-library/react";
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import { vi } from "vitest";
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import Meta, { useMeta } from "./Meta";
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vi.mock("./Meta", async () => {
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const actualMeta = (await vi.importActual("./Meta")) as object;
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const MockMeta = ({ title, description }: { title: string; description: string }) => (
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<div>
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<h1>{title}</h1>
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<p>{description}</p>
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</div>
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);
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type MetaProviderProps = {
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children: React.ReactNode;
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};
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return {
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...actualMeta,
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default: MockMeta,
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useMeta: vi.fn(),
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MetaProvider: ({ children }: MetaProviderProps) => children,
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};
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});
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describe("Meta Component", () => {
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test("Should render with default metadata", () => {
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(useMeta as jest.Mock).mockReturnValue({
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meta: { title: "", description: "", backButton: false, CTA: null },
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});
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const { getByText } = render(<Meta title="Page Title" description="Page Description" />);
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expect(getByText("Page Title")).toBeInTheDocument();
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expect(getByText("Page Description")).toBeInTheDocument();
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});
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test("Should update metadata when props change", () => {
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(useMeta as jest.Mock).mockReturnValue({
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meta: { title: "", description: "", backButton: false, CTA: null },
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});
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const { rerender, getByText } = render(<Meta title="Page Title" description="Page Description" />);
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expect(getByText("Page Title")).toBeInTheDocument();
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expect(getByText("Page Description")).toBeInTheDocument();
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rerender(<Meta title="New Title" description="New Description" />);
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expect(getByText("New Title")).toBeInTheDocument();
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expect(getByText("New Description")).toBeInTheDocument();
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});
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});
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