Files
fanuzu/app/test/auth_repository_test.dart

282 lines
8.1 KiB
Dart

import 'dart:async';
import 'package:fancake/core/firebase/firebase_boot.dart';
import 'package:fancake/features/auth/auth.dart';
import 'package:fancake/features/auth/auth_repository.dart';
import 'package:fancake/features/auth/social_providers.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter_test/flutter_test.dart';
void main() {
setUp(() {
FirebaseBoot.debugSetMode(FirebaseMode.mock, reason: '인증 저장소 단위 테스트');
});
tearDown(() {
debugDefaultTargetPlatformOverride = null;
});
group('provider 결과 계약', () {
test('4개 provider의 성공 결과가 계정 상태로 반영된다', () async {
for (final provider in SocialProvider.values) {
final account = AuthAccount(
uid: 'uid-${provider.name}',
provider: provider,
);
final auth = AuthRepository(
providers: [_FakeProvider(provider, result: AuthSucceeded(account))],
releaseMode: true,
);
final outcome = await auth.signIn(provider);
expect(outcome, isA<AuthSucceeded>(), reason: provider.name);
expect(auth.account?.uid, account.uid, reason: provider.name);
expect(auth.isSignedIn, isTrue, reason: provider.name);
auth.dispose();
}
});
test('4개 provider의 취소는 실패 안내나 로그인 상태를 만들지 않는다', () async {
for (final provider in SocialProvider.values) {
final auth = AuthRepository(
providers: [_FakeProvider(provider, result: const AuthCancelled())],
releaseMode: true,
);
expect(
await auth.signIn(provider),
isA<AuthCancelled>(),
reason: provider.name,
);
expect(auth.isSignedIn, isFalse, reason: provider.name);
auth.dispose();
}
});
test('4개 provider의 SDK 실패가 E-AUTH-03으로 유지된다', () async {
for (final provider in SocialProvider.values) {
final auth = AuthRepository(
providers: [
_FakeProvider(
provider,
result: const AuthFailed('E-AUTH-03', 'SDK 실패'),
),
],
releaseMode: true,
);
final outcome = await auth.signIn(provider);
expect(outcome, isA<AuthFailed>(), reason: provider.name);
expect(
(outcome as AuthFailed).code,
'E-AUTH-03',
reason: provider.name,
);
expect(auth.isSignedIn, isFalse, reason: provider.name);
auth.dispose();
}
});
test('4개 provider의 미설정 상태가 provider와 누락 항목을 보존한다', () async {
for (final provider in SocialProvider.values) {
final auth = AuthRepository(
providers: [
_FakeProvider(
provider,
result: AuthNotConfigured(provider, const ['테스트 설정']),
),
],
releaseMode: true,
);
final outcome = await auth.signIn(provider);
expect(outcome, isA<AuthNotConfigured>(), reason: provider.name);
expect((outcome as AuthNotConfigured).provider, provider);
expect(outcome.missing, ['테스트 설정']);
expect(auth.isSignedIn, isFalse, reason: provider.name);
auth.dispose();
}
});
test('문서화되지 않은 SDK 예외도 사용자용 실패로 닫힌다', () async {
final auth = AuthRepository(
providers: [
_FakeProvider(
SocialProvider.google,
signInError: StateError('raw SDK error'),
),
],
releaseMode: true,
);
final outcome = await auth.signIn(SocialProvider.google);
expect(outcome, isA<AuthFailed>());
expect((outcome as AuthFailed).code, 'E-AUTH-03');
expect(outcome.message, '소셜 로그인에 실패했습니다.');
expect(auth.isSignedIn, isFalse);
auth.dispose();
});
test('Android Apple 로그인은 웹 인증 설정 전 SDK 호출을 차단한다', () {
FirebaseBoot.debugSetMode(
FirebaseMode.live,
reason: 'Android 설정 게이트 테스트',
);
debugDefaultTargetPlatformOverride = TargetPlatform.android;
const provider = AppleSignInProvider();
expect(provider.missingConfig, contains('Apple Android 웹 인증 설정'));
});
});
group('세션 복원과 로그아웃', () {
test('현재 세션을 생성 즉시 복원하고 변경·만료를 계속 반영한다', () async {
final initial = const AuthAccount(
uid: 'restored-user',
provider: SocialProvider.google,
);
final session = _FakeSession(initial);
final auth = AuthRepository(
providers: const [],
session: session,
releaseMode: true,
);
expect(auth.account?.uid, 'restored-user');
expect(auth.isSignedIn, isTrue);
session.emit(
const AuthAccount(uid: 'apple-user', provider: SocialProvider.apple),
);
await Future<void>.delayed(Duration.zero);
expect(auth.account?.uid, 'apple-user');
session.emit(null);
await Future<void>.delayed(Duration.zero);
expect(auth.isSignedIn, isFalse);
auth.dispose();
await session.close();
});
test('로그아웃 뒤 같은 provider로 다시 로그인할 수 있다', () async {
final provider = _FakeProvider(
SocialProvider.google,
result: const AuthSucceeded(
AuthAccount(uid: 'relogin-user', provider: SocialProvider.google),
),
);
final session = _FakeSession(
const AuthAccount(uid: 'old-user', provider: SocialProvider.google),
);
final auth = AuthRepository(
providers: [provider],
session: session,
releaseMode: true,
);
await auth.signOut();
expect(auth.isSignedIn, isFalse);
expect(provider.signOutCalls, 1);
expect(session.signOutCalls, 1);
expect(await auth.signIn(SocialProvider.google), isA<AuthSucceeded>());
expect(auth.account?.uid, 'relogin-user');
auth.dispose();
await session.close();
});
test('원격 로그아웃 실패가 나도 로컬 세션은 반드시 정리된다', () async {
final provider = _FakeProvider(
SocialProvider.apple,
result: const AuthCancelled(),
signOutError: StateError('provider sign-out failed'),
);
final session = _FakeSession(
const AuthAccount(uid: 'apple-user', provider: SocialProvider.apple),
);
final auth = AuthRepository(
providers: [provider],
session: session,
releaseMode: true,
);
await expectLater(auth.signOut(), throwsA(isA<StateError>()));
expect(auth.isSignedIn, isFalse);
expect(provider.signOutCalls, 1);
expect(session.signOutCalls, 1);
auth.dispose();
await session.close();
});
});
}
final class _FakeProvider implements SocialAuthProvider {
_FakeProvider(
this.provider, {
this.result,
this.signInError,
this.signOutError,
});
@override
final SocialProvider provider;
final AuthOutcome? result;
final Object? signInError;
final Object? signOutError;
int signOutCalls = 0;
@override
bool get isLive => true;
@override
List<String> get missingConfig => const [];
@override
Future<AuthOutcome> signIn() async {
if (signInError case final error?) throw error;
return result!;
}
@override
Future<void> signOut() async {
signOutCalls += 1;
if (signOutError case final error?) throw error;
}
}
final class _FakeSession implements AuthSession {
_FakeSession(this._current);
AuthAccount? _current;
final StreamController<AuthAccount?> _changes =
StreamController<AuthAccount?>.broadcast();
int signOutCalls = 0;
@override
AuthAccount? get currentAccount => _current;
@override
Stream<AuthAccount?> get accountChanges => _changes.stream;
void emit(AuthAccount? account) {
_current = account;
_changes.add(account);
}
@override
Future<void> signOut() async {
signOutCalls += 1;
_current = null;
}
Future<void> close() => _changes.close();
}