mirror of https://github.com/flutter/pinball.git
feat(authentication_repository): support anonymous authentication (#269)
parent
f2a20742f0
commit
874507d14b
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name: authentication_repository
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concurrency:
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group: ${{ github.workflow }}-${{ github.ref }}
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cancel-in-progress: true
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on:
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push:
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paths:
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- "packages/authentication_repository/**"
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- ".github/workflows/authentication_repository.yaml"
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pull_request:
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paths:
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- "packages/authentication_repository/**"
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- ".github/workflows/authentication_repository.yaml"
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jobs:
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build:
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uses: VeryGoodOpenSource/very_good_workflows/.github/workflows/flutter_package.yml@v1
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with:
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working_directory: packages/authentication_repository
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@ -0,0 +1,39 @@
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# Miscellaneous
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*.class
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*.log
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*.pyc
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*.swp
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.DS_Store
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.atom/
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.buildlog/
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.history
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.svn/
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# IntelliJ related
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*.iml
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*.ipr
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*.iws
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.idea/
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# VSCode related
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.vscode/
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# Flutter/Dart/Pub related
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**/doc/api/
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**/ios/Flutter/.last_build_id
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.dart_tool/
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.flutter-plugins
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.flutter-plugins-dependencies
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.packages
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.pub-cache/
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.pub/
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/build/
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# Web related
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lib/generated_plugin_registrant.dart
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# Symbolication related
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app.*.symbols
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# Obfuscation related
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app.*.map.json
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@ -0,0 +1,11 @@
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# authentication_repository
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[![style: very good analysis][very_good_analysis_badge]][very_good_analysis_link]
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[![License: MIT][license_badge]][license_link]
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Repository to manage user authentication.
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[license_badge]: https://img.shields.io/badge/license-MIT-blue.svg
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[license_link]: https://opensource.org/licenses/MIT
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[very_good_analysis_badge]: https://img.shields.io/badge/style-very_good_analysis-B22C89.svg
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[very_good_analysis_link]: https://pub.dev/packages/very_good_analysis
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@ -0,0 +1 @@
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include: package:very_good_analysis/analysis_options.2.4.0.yaml
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@ -0,0 +1,3 @@
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library authentication_repository;
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export 'src/authentication_repository.dart';
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@ -0,0 +1,36 @@
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import 'package:firebase_auth/firebase_auth.dart';
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/// {@template authentication_exception}
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/// Exception for authentication repository failures.
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/// {@endtemplate}
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class AuthenticationException implements Exception {
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/// {@macro authentication_exception}
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const AuthenticationException(this.error, this.stackTrace);
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/// The error that was caught.
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final Object error;
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/// The Stacktrace associated with the [error].
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final StackTrace stackTrace;
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}
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/// {@template authentication_repository}
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/// Repository to manage user authentication.
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/// {@endtemplate}
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class AuthenticationRepository {
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/// {@macro authentication_repository}
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AuthenticationRepository(this._firebaseAuth);
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final FirebaseAuth _firebaseAuth;
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/// Sign in the existing user anonymously using [FirebaseAuth]. If the
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/// authentication process can't be completed, it will throw an
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/// [AuthenticationException].
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Future<void> authenticateAnonymously() async {
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try {
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await _firebaseAuth.signInAnonymously();
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} on Exception catch (error, stackTrace) {
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throw AuthenticationException(error, stackTrace);
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}
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}
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}
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name: authentication_repository
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description: Repository to manage user authentication.
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version: 1.0.0+1
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publish_to: none
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environment:
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sdk: ">=2.16.0 <3.0.0"
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dependencies:
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firebase_auth: ^3.3.16
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flutter:
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sdk: flutter
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dev_dependencies:
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flutter_test:
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sdk: flutter
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mocktail: ^0.2.0
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very_good_analysis: ^2.4.0
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import 'package:authentication_repository/authentication_repository.dart';
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import 'package:firebase_auth/firebase_auth.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:mocktail/mocktail.dart';
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class MockFirebaseAuth extends Mock implements FirebaseAuth {}
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class MockUserCredential extends Mock implements UserCredential {}
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void main() {
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late FirebaseAuth firebaseAuth;
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late UserCredential userCredential;
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late AuthenticationRepository authenticationRepository;
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group('AuthenticationRepository', () {
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setUp(() {
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firebaseAuth = MockFirebaseAuth();
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userCredential = MockUserCredential();
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authenticationRepository = AuthenticationRepository(firebaseAuth);
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});
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group('authenticateAnonymously', () {
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test('completes if no exception is thrown', () async {
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when(() => firebaseAuth.signInAnonymously())
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.thenAnswer((_) async => userCredential);
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await authenticationRepository.authenticateAnonymously();
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verify(() => firebaseAuth.signInAnonymously()).called(1);
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});
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test('throws AuthenticationException when firebase auth fails', () async {
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when(() => firebaseAuth.signInAnonymously())
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.thenThrow(Exception('oops'));
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expect(
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() => authenticationRepository.authenticateAnonymously(),
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throwsA(isA<AuthenticationException>()),
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);
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});
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});
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});
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}
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