52 lines
1.5 KiB
JavaScript
52 lines
1.5 KiB
JavaScript
import { describe, it, expect, beforeEach, vi, afterEach } from "vitest";
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import { render, fireEvent, screen, cleanup } from "@testing-library/react";
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import { Login } from "../../../src/pages/index.js";
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import { AuthenticationContext } from "../../../src/contexts/index.js";
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describe("Login Component", () => {
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let loginFunction;
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beforeEach(() => {
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loginFunction = vi.fn(); // Mock login function
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render(
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<AuthenticationContext.Provider value={{ login: loginFunction }}>
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<Login />
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</AuthenticationContext.Provider>,
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);
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});
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afterEach(() => {
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cleanup();
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});
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it("renders without errors", () => {
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expect(screen.getByText("Login page")).toBeTruthy();
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});
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it("allows entering a username and password", () => {
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fireEvent.change(screen.getByPlaceholderText("username"), {
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target: { value: "testuser" },
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});
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fireEvent.change(screen.getByPlaceholderText("password"), {
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target: { value: "password123" },
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});
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expect(screen.getByPlaceholderText("username").value).toBe("testuser");
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expect(screen.getByPlaceholderText("password").value).toBe("password123");
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});
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it("handles submit event", async () => {
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fireEvent.change(screen.getByPlaceholderText("username"), {
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target: { value: "testuser" },
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});
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fireEvent.change(screen.getByPlaceholderText("password"), {
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target: { value: "password123" },
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});
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fireEvent.click(screen.getByText("submit"));
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expect(loginFunction).toHaveBeenCalledWith("testuser", "password123");
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});
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//TODO add more tests please :)
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});
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