46 lines
1.1 KiB
TypeScript
46 lines
1.1 KiB
TypeScript
import { act, fireEvent, render, screen } from "@testing-library/react";
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import Login from "./page";
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const mockLogin = jest.fn();
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jest.mock("@refinedev/core", () => ({
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useLogin: () => ({ mutate: mockLogin }),
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}));
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describe("Login", () => {
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beforeEach(() => {
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jest.useFakeTimers();
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mockLogin.mockClear();
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});
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afterEach(() => {
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jest.useRealTimers();
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});
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it("starts Keycloak login once when the page opens", () => {
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const { rerender } = render(<Login />);
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expect(mockLogin).toHaveBeenCalledTimes(1);
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expect(mockLogin).toHaveBeenCalledWith({});
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expect(screen.getByText("正在进入账号登录")).toBeInTheDocument();
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rerender(<Login />);
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expect(mockLogin).toHaveBeenCalledTimes(1);
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});
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it("shows a manual fallback when automatic redirect does not complete", () => {
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render(<Login />);
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expect(
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screen.queryByRole("button", { name: "继续登录" }),
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).not.toBeInTheDocument();
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act(() => {
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jest.advanceTimersByTime(4000);
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});
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fireEvent.click(screen.getByRole("button", { name: "继续登录" }));
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expect(mockLogin).toHaveBeenCalledTimes(2);
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});
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});
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