feat(playwright): Add Playwright CI Integration for Cypress Migration (SIP-178) (#35110)

Co-authored-by: Claude <noreply@anthropic.com>

superset-frontend/playwright/tests/auth/login.spec.ts

@@ -0,0 +1,88 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import { test, expect } from '@playwright/test';
+import { AuthPage } from '../../pages/AuthPage';
+import { URL } from '../../utils/urls';
+
+test.describe('Login view', () => {
+  let authPage: AuthPage;
+
+  test.beforeEach(async ({ page }: any) => {
+    authPage = new AuthPage(page);
+    await authPage.goto();
+    await authPage.waitForLoginForm();
+  });
+
+  test('should redirect to login with incorrect username and password', async ({
+    page,
+  }: any) => {
+    // Setup request interception before login attempt
+    const loginRequestPromise = authPage.waitForLoginRequest();
+
+    // Attempt login with incorrect credentials
+    await authPage.loginWithCredentials('admin', 'wrongpassword');
+
+    // Wait for login request and verify response
+    const loginResponse = await loginRequestPromise;
+    // Failed login returns 401 Unauthorized or 302 redirect to login
+    expect([401, 302]).toContain(loginResponse.status());
+
+    // Wait for redirect to complete before checking URL
+    await page.waitForURL((url: any) => url.pathname.endsWith('login/'), {
+      timeout: 10000,
+    });
+
+    // Verify we stay on login page
+    const currentUrl = await authPage.getCurrentUrl();
+    expect(currentUrl).toContain(URL.LOGIN);
+
+    // Verify error message is shown
+    const hasError = await authPage.hasLoginError();
+    expect(hasError).toBe(true);
+  });
+
+  test('should login with correct username and password', async ({
+    page,
+  }: any) => {
+    // Setup request interception before login attempt
+    const loginRequestPromise = authPage.waitForLoginRequest();
+
+    // Login with correct credentials
+    await authPage.loginWithCredentials('admin', 'general');
+
+    // Wait for login request and verify response
+    const loginResponse = await loginRequestPromise;
+    // Successful login returns 302 redirect
+    expect(loginResponse.status()).toBe(302);
+
+    // Wait for successful redirect to welcome page
+    await page.waitForURL(
+      (url: any) => url.pathname.endsWith('superset/welcome/'),
+      {
+        timeout: 10000,
+      },
+    );
+
+    // Verify specific session cookie exists
+    const sessionCookie = await authPage.getSessionCookie();
+    expect(sessionCookie).not.toBeNull();
+    expect(sessionCookie?.value).toBeTruthy();
+  });
+});