test(amplify_authenticator): sign in with email and reset password te…

…sts (#1174)

packages/amplify_authenticator/example/integration_test/config.dart

@@ -28,11 +28,13 @@ const environmentsByConfiguration = {
   'ui/components/authenticator/sign-up-with-email': 'auth-with-email',
   'ui/components/authenticator/sign-up-with-phone': 'auth-with-phone',
   'ui/components/authenticator/sign-up-with-username': 'auth-with-username',
+  'ui/components/authenticator/sign-in-with-email': 'auth-with-email',
   'ui/components/authenticator/sign-in-with-username': 'auth-with-username',
   'ui/components/authenticator/sign-in-with-phone': 'auth-with-phone',
   'ui/components/authenticator/sign-in-sms-mfa': 'auth-with-phone',
   'ui/components/authenticator/sign-in-with-email-lambda':
       'auth-with-email-lambda-signup-trigger',
+  'ui/components/authenticator/reset-password': 'auth-with-username',
 };
 
 const environments = {

packages/amplify_authenticator/example/integration_test/pages/authenticator_page.dart

@@ -95,6 +95,16 @@ abstract class AuthenticatorPage {
     expectError('Invalid code or auth state for the user');
   }
 
+  /// Then I see Username/client id combination not found banner.
+  Future<void> expectCombinationNotFound() async {
+    expect(bannerFinder, findsOneWidget);
+    Finder expectCombinationNotFound = find.descendant(
+      of: find.byKey(keyAuthenticatorBanner),
+      matching: find.textContaining('Username/client id combination not found'),
+    );
+    expect(expectCombinationNotFound, findsOneWidget);
+  }
+
   Future<void> selectCountryCode() async {
     expect(countrySelectField, findsOneWidget);
     await tester.tap(countrySelectField);

packages/amplify_authenticator/example/integration_test/pages/confirm_sign_up_page.dart

@@ -19,15 +19,17 @@ import 'package:amplify_authenticator/src/screens/authenticator_screen.dart';
 
 import 'package:flutter_test/flutter_test.dart';
 
+import 'authenticator_page.dart';
 import 'test_utils.dart';
 
 /// Confirm Sign Up Page Object
-class ConfirmSignUpPage {
-  ConfirmSignUpPage({required this.tester});
-
-  final WidgetTester tester;
+class ConfirmSignUpPage extends AuthenticatorPage {
+  ConfirmSignUpPage({required WidgetTester tester}) : super(tester: tester);
 
+  @override
+  Finder get usernameField => find.byKey(keyUsernameConfirmSignUpFormField);
   Finder get confirmationCodeField => find.byKey(keyCodeConfirmSignUpFormField);
+  Finder get confirmSignUpButton => find.byKey(keyConfirmSignUpButton);
 
   /// Then I see "Confirm Sign Up"
   Future<void> expectConfirmSignUpIsPresent() async {
@@ -42,4 +44,18 @@ class ConfirmSignUpPage {
   void expectConfirmationCodeIsPresent() {
     expect(confirmationCodeField, findsOneWidget);
   }
+
+  /// When I type my code
+  Future<void> enterCode(String code) async {
+    await tester.ensureVisible(confirmationCodeField);
+    await tester.tap(confirmationCodeField);
+    await tester.enterText(confirmationCodeField, code);
+  }
+
+  /// When I click the "Confirm" button
+  Future<void> submitConfirmSignUp() async {
+    await tester.ensureVisible(confirmSignUpButton);
+    await tester.tap(confirmSignUpButton);
+    await tester.pumpAndSettle();
+  }
 }

packages/amplify_authenticator/example/integration_test/pages/confirm_verify_user_page.dart

@@ -21,6 +21,10 @@ import 'authenticator_page.dart';
 class ConfirmVerifyUserPage extends AuthenticatorPage {
   ConfirmVerifyUserPage({required WidgetTester tester}) : super(tester: tester);
 
+  @override
+  Finder get usernameField =>
+      throw UnimplementedError('Username does not exist on this page');
+
   Finder get confirmationCodeField => find.byKey(keyVerifyUserConfirmationCode);
 
   /// Then I see "Code"

packages/amplify_authenticator/example/integration_test/pages/forgot_password_page.dart

@@ -0,0 +1,48 @@
+/*
+ * Copyright 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License").
+ * You may not use this file except in compliance with the License.
+ * A copy of the License is located at
+ *
+ *  http://aws.amazon.com/apache2.0
+ *
+ * or in the "license" file accompanying this file. This file 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 'package:amplify_authenticator/amplify_authenticator.dart';
+import 'package:amplify_authenticator/src/keys.dart';
+import 'package:amplify_authenticator/src/screens/authenticator_screen.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'authenticator_page.dart';
+
+/// Forgot Password Page Object
+class ForgotPasswordPage extends AuthenticatorPage {
+  ForgotPasswordPage({required WidgetTester tester}) : super(tester: tester);
+
+  @override
+  Finder get usernameField => find.byKey(keyUsernameSignInFormField);
+  Finder get sendCodeButton => find.byKey(keySendCodeButton);
+
+  /// Then I see "Forgot Password"
+  Future<void> expectForgotPassword() async {
+    final currentScreen = tester.widget<AuthenticatorScreen>(
+      find.byType(AuthenticatorScreen),
+    );
+    expect(currentScreen.screen, equals(AuthScreen.resetPassword));
+  }
+
+  /// When I type a new "username"
+  Future<void> enterUsername(String username) async {
+    await tester.enterText(usernameField, username);
+  }
+
+  /// When I click 'Send Code'
+  Future<void> submitSendCode() async {
+    await tester.tap(sendCodeButton);
+    await tester.pumpAndSettle();
+  }
+}

packages/amplify_authenticator/example/integration_test/pages/sign_in_page.dart

@@ -28,6 +28,7 @@ class SignInPage extends AuthenticatorPage {
   Finder get usernameField => find.byKey(keyUsernameSignInFormField);
   Finder get passwordField => find.byKey(keyPasswordSignInFormField);
   Finder get signInButton => find.byKey(keySignInButton);
+  Finder get forgotPasswordButton => find.byKey(keyForgotPasswordButton);
   Finder get confirmSignInField => find.byKey(keyCodeConfirmSignInFormField);
   Finder get signUpTabBar => find.descendant(
         of: find.byType(TabBar),
@@ -52,6 +53,18 @@ class SignInPage extends AuthenticatorPage {
     await tester.enterText(passwordField, password);
   }
 
+  /// Then I see "Username" as an input field
+  void expectUserNameIsPresent({String usernameLabel = 'Username'}) {
+    // username field is present
+    expect(usernameField, findsOneWidget);
+    // login type is "username"
+    Finder usernameFieldHint = find.descendant(
+      of: find.byKey(keyUsernameSignInFormField),
+      matching: find.text(usernameLabel),
+    );
+    expect(usernameFieldHint, findsOneWidget);
+  }
+
   /// When I click the "Sign In" button
   Future<void> submitSignIn() async {
     await tester.ensureVisible(signInButton);
@@ -64,4 +77,10 @@ class SignInPage extends AuthenticatorPage {
     await tester.tap(signUpTabBar);
     await tester.pumpAndSettle();
   }
+
+  /// When I tap the "Forgot Password" button.
+  Future<void> submitForgotPassword() async {
+    await tester.tap(forgotPasswordButton);
+    await tester.pumpAndSettle();
+  }
 }

packages/amplify_authenticator/example/integration_test/pages/verify_user_page.dart

@@ -21,6 +21,9 @@ import 'authenticator_page.dart';
 class VerifyUserPage extends AuthenticatorPage {
   VerifyUserPage({required WidgetTester tester}) : super(tester: tester);
 
+  @override
+  Finder get usernameField =>
+      throw UnimplementedError('Username does not exist on this page');
   Finder get skipButton => find.byKey(keySkipVerifyUserButton);
   Finder get verifyButton => find.byKey(keySubmitVerifyUserButton);
 

packages/amplify_authenticator/example/integration_test/reset_password_test.dart

@@ -0,0 +1,103 @@
+/*
+ * Copyright 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License").
+ * You may not use this file except in compliance with the License.
+ * A copy of the License is located at
+ *
+ *  http://aws.amazon.com/apache2.0
+ *
+ * or in the "license" file accompanying this file. This file 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.
+ */
+
+// This test follows the Amplify UI feature "reset-password"
+// https://github.com/aws-amplify/amplify-ui/blob/main/packages/e2e/features/ui/components/authenticator/reset-password.feature
+import 'package:amplify_api/amplify_api.dart';
+import 'package:amplify_authenticator/amplify_authenticator.dart';
+
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+
+import 'config.dart';
+import 'pages/forgot_password_page.dart';
+import 'pages/sign_in_page.dart';
+import 'pages/test_utils.dart';
+import 'utils/data_utils.dart';
+import 'utils/mock_data.dart';
+
+void main() {
+  final binding = IntegrationTestWidgetsFlutterBinding.ensureInitialized()
+      as IntegrationTestWidgetsFlutterBinding;
+  // resolves issue on iOS. See: https://github.com/flutter/flutter/issues/89651
+  binding.deferFirstFrame();
+
+  final authenticator = MaterialApp(
+    home: Authenticator(
+        child: const SignOutButton(
+      key: Key('keySignOutButton'),
+    )),
+  );
+
+  group('reset-password', () {
+    // Given I'm running the example "ui/components/authenticator/reset-password.feature"
+    setUpAll(() async {
+      await loadConfiguration('ui/components/authenticator/reset-password',
+          additionalConfigs: [AmplifyAPI()]);
+    });
+
+    tearDownAll(() async {
+      await Amplify.Auth.signOut();
+    });
+
+    // Scenario: Reset Password with valid username
+    testWidgets('Reset Password with valid username', (tester) async {
+      final username = generateUsername();
+      final password = generatePassword();
+      await adminCreateUser(username, password,
+          autoConfirm: true, verifyAttributes: true);
+      await loadAuthenticator(tester: tester, authenticator: authenticator);
+      SignInPage signInPage = SignInPage(tester: tester);
+      ForgotPasswordPage forgotPasswordPage =
+          ForgotPasswordPage(tester: tester);
+      signInPage.expectUserNameIsPresent();
+
+      // When I type my "username" with status "CONFIRMED"
+      await signInPage.enterUsername(username);
+
+      // And I click the "Forgot Password" button
+      await signInPage.submitForgotPassword();
+
+      // Then I will be redirected to the confirm forgot password page
+      await forgotPasswordPage.expectForgotPassword();
+    });
+
+    // Scenario: Reset Password with invalid username
+    testWidgets('Reset Password with invalid username', (tester) async {
+      final username = generateUsername();
+      await loadAuthenticator(tester: tester, authenticator: authenticator);
+      SignInPage signInPage = SignInPage(tester: tester);
+      ForgotPasswordPage forgotPasswordPage =
+          ForgotPasswordPage(tester: tester);
+      signInPage.expectUserNameIsPresent();
+
+      // When I type my "username" with status "UNKNOWN"
+      await signInPage.enterUsername(username);
+
+      // And I click the "Forgot Password" button
+      await signInPage.submitForgotPassword();
+      await forgotPasswordPage.expectForgotPassword();
+      await forgotPasswordPage.enterUsername(username);
+      await forgotPasswordPage.submitSendCode();
+
+      // Then I see "Username/client id combination not found."
+      await forgotPasswordPage.expectCombinationNotFound();
+    });
+
+    // Scenario: Reset Password with valid placeholder
+    // TODO: Confirm Requirements
+  });
+}