가입 시 약관 동의 단계 추가 — 필수·선택 항목 구분 · 개인정보처리방침 고지 · 동의 기록 저장

2026-10-11 23:43:25 +09:00
parent 9119b3beaa
commit c40bde2cd0
9 changed files with 564 additions and 51 deletions
@@ -0,0 +1,146 @@
+import 'dart:async';
+
+import 'package:fancake/app.dart';
+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/login_screen.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+/// 가입 약관 — 동의 기록이 없는 계정은 HOME 대신 약관으로 가고, 동의를 기록한 뒤에만 HOME 에 들어간다.
+void main() {
+  setUp(() {
+    FirebaseBoot.debugSetMode(FirebaseMode.mock, reason: '가입 약관 위젯 테스트');
+  });
+
+  const newUser = AuthAccount(
+    uid: 'new-user',
+    provider: AuthProviderKind.kakao,
+  );
+
+  testWidgets('동의 없는 새 계정은 약관 → 필수 동의 → HOME', (tester) async {
+    final signIn = Completer<AuthOutcome>();
+    final provider = _Provider(AuthProviderKind.kakao, () => signIn.future);
+    Set<String>? recorded;
+    final auth = AuthRepository(
+      providers: [provider],
+      releaseMode: false,
+      needsTerms: (_) async => recorded == null,
+      recordTerms: (agreed) async => recorded = agreed,
+    );
+    await tester.pumpWidget(FancakeApp(auth: auth));
+    await tester.pumpAndSettle();
+    await tester.tap(find.widgetWithText(FilledButton, '로그인'));
+    await tester.pumpAndSettle();
+
+    await tester.tap(find.text(providerButtonLabel(AuthProviderKind.kakao)));
+    await tester.pump();
+    signIn.complete(const AuthSucceeded(newUser));
+    await tester.pumpAndSettle();
+    expect(find.byType(NavigationBar), findsNothing);
+    expect(find.text('이용 약관'), findsOneWidget);
+    expect(find.text('위치기반 서비스 이용약관 (필수)'), findsNothing);
+    final done = find.widgetWithText(FilledButton, '완료');
+    expect(tester.widget<FilledButton>(done).onPressed, isNull);
+    for (final label in [
+      '서비스 이용약관 (필수)',
+      '개인정보 수집·이용 동의 (필수)',
+      '만 14세 이상입니다. (필수)',
+    ]) {
+      await tester.scrollUntilVisible(find.text(label), 100);
+      await tester.tap(find.text(label));
+      await tester.pump();
+    }
+    // 개인정보처리방침은 체크 칸 없는 고지 · 보기 링크.
+    final policy = find.byKey(const ValueKey('privacy-policy-link'));
+    await tester.scrollUntilVisible(policy, 200);
+    await tester.tap(policy);
+    await tester.pumpAndSettle();
+    expect(find.text('개인정보처리방침'), findsOneWidget);
+    await tester.tap(find.text('확인'));
+    await tester.pumpAndSettle();
+
+    expect(tester.widget<FilledButton>(done).onPressed, isNotNull);
+    await tester.tap(done);
+    await tester.pumpAndSettle();
+
+    expect(recorded, {'service', 'privacy', 'age'});
+    expect(find.byType(NavigationBar), findsOneWidget);
+  });
+
+  testWidgets('이미 동의한 계정은 약관 없이 HOME', (tester) async {
+    final auth = AuthRepository(
+      providers: [
+        _Provider(
+          AuthProviderKind.google,
+          () async => const AuthSucceeded(newUser),
+        ),
+      ],
+      releaseMode: false,
+      needsTerms: (_) async => false,
+      recordTerms: (_) async => fail('기록하지 않는다'),
+    );
+    await tester.pumpWidget(FancakeApp(auth: auth));
+    await tester.pumpAndSettle();
+    await tester.tap(find.widgetWithText(FilledButton, '로그인'));
+    await tester.pumpAndSettle();
+    await tester.tap(find.text(providerButtonLabel(AuthProviderKind.google)));
+    await tester.pumpAndSettle();
+    expect(find.byType(NavigationBar), findsOneWidget);
+  });
+
+  testWidgets('가입 모드 — 인증 전에 받은 동의를 기록하고 약관을 다시 묻지 않는다', (tester) async {
+    Set<String>? recorded;
+    final auth = AuthRepository(
+      providers: [
+        _Provider(
+          AuthProviderKind.line,
+          () async => const AuthSucceeded(newUser),
+        ),
+      ],
+      releaseMode: false,
+      needsTerms: (_) async => recorded == null,
+      recordTerms: (agreed) async => recorded = agreed,
+    );
+    await tester.pumpWidget(FancakeApp(auth: auth));
+    await tester.pumpAndSettle();
+    await tester.tap(find.text('회원가입'));
+    await tester.pumpAndSettle();
+    await tester.tap(
+      find.text(providerButtonLabel(AuthProviderKind.line, signUp: true)),
+    );
+    await tester.pumpAndSettle();
+    await tester.tap(find.text('전체 동의'));
+    await tester.pump();
+    await tester.tap(find.widgetWithText(FilledButton, '완료'));
+    await tester.pumpAndSettle();
+
+    expect(recorded, {'service', 'privacy', 'age', 'marketing'});
+    expect(find.byType(NavigationBar), findsOneWidget);
+  });
+}
+
+final class _Provider implements SocialAuthProvider {
+  _Provider(this.provider, this._signIn);
+
+  @override
+  final AuthProviderKind provider;
+  final Future<AuthOutcome> Function() _signIn;
+  int calls = 0;
+
+  @override
+  bool get isLive => true;
+
+  @override
+  List<String> get missingConfig => const [];
+
+  @override
+  Future<AuthOutcome> signIn() {
+    calls += 1;
+    return _signIn();
+  }
+
+  @override
+  Future<void> signOut() async {}
+}