cesnimda
51 lines
1.9 KiB
TypeScript
51 lines
1.9 KiB
TypeScript
import React from "react";
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import "@testing-library/jest-dom";
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import { render, screen, waitFor } from "@testing-library/react";
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import userEvent from "@testing-library/user-event";
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import { MemoryRouter, Route, Routes, useLocation } from "react-router-dom";
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import { api } from "./api";
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import LandingPage from "./views/LandingPage";
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import { I18nProvider } from "./i18n/I18nProvider";
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jest.mock("./api", () => ({
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api: {
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get: jest.fn(),
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post: jest.fn(),
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interceptors: { request: { use: jest.fn() }, response: { use: jest.fn() } },
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},
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}));
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const mockedApi = api as jest.Mocked<typeof api>;
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function LoginStub() {
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const location = useLocation() as { state?: { from?: string } };
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return <div>login page, from={location.state?.from ?? "none"}</div>;
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}
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// Regression check for the auth-guard fix: a protected route bounces an
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// unauthenticated visitor to "/" with `state.from` set to the page they
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// wanted. The home page must forward that state to /login so sign-in
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// returns them to the originally-requested page instead of dropping them
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// on /jobs.
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describe("LandingPage forwards deep-link intent to /login", () => {
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it("preserves location.state.from through the Sign in CTA", async () => {
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mockedApi.get.mockRejectedValueOnce(new Error("401")); // /auth/me: not signed in
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render(
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<MemoryRouter initialEntries={[{ pathname: "/", state: { from: "/jobs/42" } }]}>
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<Routes>
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<Route path="/" element={<I18nProvider><LandingPage /></I18nProvider>} />
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<Route path="/login" element={<LoginStub />} />
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</Routes>
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</MemoryRouter>,
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);
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await waitFor(() => expect(mockedApi.get).toHaveBeenCalledWith("/auth/me"));
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const signInButtons = await screen.findAllByText("Sign in", { selector: "button" });
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await userEvent.click(signInButtons[0]);
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expect(await screen.findByText("login page, from=/jobs/42")).toBeInTheDocument();
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});
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});
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