결재 단계 편집 다이얼로그 구현

test/features/approvals/history/presentation/controllers/approval_history_controller_test.dart

@@ -0,0 +1,134 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:mocktail/mocktail.dart';
+
+import 'package:superport_v2/core/common/models/paginated_result.dart';
+import 'package:superport_v2/features/approvals/domain/entities/approval.dart';
+import 'package:superport_v2/features/approvals/history/domain/entities/approval_history_record.dart';
+import 'package:superport_v2/features/approvals/history/domain/repositories/approval_history_repository.dart';
+import 'package:superport_v2/features/approvals/history/presentation/controllers/approval_history_controller.dart';
+
+class _MockApprovalHistoryRepository extends Mock
+    implements ApprovalHistoryRepository {}
+
+void main() {
+  late ApprovalHistoryController controller;
+  late _MockApprovalHistoryRepository repository;
+
+  final record = ApprovalHistoryRecord(
+    id: 1,
+    approvalId: 10,
+    approvalNo: 'APP-2024-0001',
+    stepOrder: 1,
+    action: ApprovalAction(id: 11, name: 'approve'),
+    fromStatus: ApprovalStatus(id: 1, name: '대기', color: null),
+    toStatus: ApprovalStatus(id: 2, name: '승인', color: null),
+    approver: ApprovalApprover(id: 21, employeeNo: 'E001', name: '최승인'),
+    actionAt: DateTime(2024, 4, 1, 9, 30),
+    note: '승인 완료',
+  );
+
+  PaginatedResult<ApprovalHistoryRecord> createResult(
+    List<ApprovalHistoryRecord> items,
+  ) {
+    return PaginatedResult<ApprovalHistoryRecord>(
+      items: items,
+      page: 1,
+      pageSize: 20,
+      total: items.length,
+    );
+  }
+
+  setUp(() {
+    repository = _MockApprovalHistoryRepository();
+    controller = ApprovalHistoryController(repository: repository);
+  });
+
+  test('fetch 성공 시 결과를 갱신한다', () async {
+    when(
+      () => repository.list(
+        page: any(named: 'page'),
+        pageSize: any(named: 'pageSize'),
+        query: any(named: 'query'),
+        action: any(named: 'action'),
+        from: any(named: 'from'),
+        to: any(named: 'to'),
+      ),
+    ).thenAnswer((_) async => createResult([record]));
+
+    await controller.fetch();
+
+    expect(controller.result?.items, isNotEmpty);
+    expect(controller.errorMessage, isNull);
+    verify(
+      () => repository.list(
+        page: 1,
+        pageSize: 20,
+        query: null,
+        action: null,
+        from: null,
+        to: null,
+      ),
+    ).called(1);
+  });
+
+  test('필터 적용 시 파라미터를 전달한다', () async {
+    when(
+      () => repository.list(
+        page: any(named: 'page'),
+        pageSize: any(named: 'pageSize'),
+        query: any(named: 'query'),
+        action: any(named: 'action'),
+        from: any(named: 'from'),
+        to: any(named: 'to'),
+      ),
+    ).thenAnswer((_) async => createResult([record]));
+
+    controller.updateQuery('APP');
+    controller.updateActionFilter(ApprovalHistoryActionFilter.approve);
+    controller.updateDateRange(DateTime(2024, 4, 1), DateTime(2024, 4, 30));
+
+    await controller.fetch(page: 2);
+
+    verify(
+      () => repository.list(
+        page: 2,
+        pageSize: 20,
+        query: 'APP',
+        action: 'approve',
+        from: DateTime(2024, 4, 1),
+        to: DateTime(2024, 4, 30),
+      ),
+    ).called(1);
+  });
+
+  test('에러 발생 시 errorMessage에 저장한다', () async {
+    when(
+      () => repository.list(
+        page: any(named: 'page'),
+        pageSize: any(named: 'pageSize'),
+        query: any(named: 'query'),
+        action: any(named: 'action'),
+        from: any(named: 'from'),
+        to: any(named: 'to'),
+      ),
+    ).thenThrow(Exception('fail'));
+
+    await controller.fetch();
+
+    expect(controller.errorMessage, isNotNull);
+    expect(controller.result, isNull);
+  });
+
+  test('clearFilters가 상태를 초기화한다', () {
+    controller.updateQuery('APP');
+    controller.updateActionFilter(ApprovalHistoryActionFilter.comment);
+    controller.updateDateRange(DateTime(2024, 4, 1), DateTime(2024, 4, 5));
+
+    controller.clearFilters();
+
+    expect(controller.query, isEmpty);
+    expect(controller.actionFilter, ApprovalHistoryActionFilter.all);
+    expect(controller.from, isNull);
+    expect(controller.to, isNull);
+  });
+}

test/features/approvals/history/presentation/pages/approval_history_page_test.dart

@@ -0,0 +1,107 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_dotenv/flutter_dotenv.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:get_it/get_it.dart';
+import 'package:mocktail/mocktail.dart';
+import 'package:shadcn_ui/shadcn_ui.dart';
+
+import 'package:superport_v2/core/common/models/paginated_result.dart';
+import 'package:superport_v2/features/approvals/domain/entities/approval.dart';
+import 'package:superport_v2/features/approvals/history/domain/entities/approval_history_record.dart';
+import 'package:superport_v2/features/approvals/history/domain/repositories/approval_history_repository.dart';
+import 'package:superport_v2/features/approvals/history/presentation/pages/approval_history_page.dart';
+
+class _MockApprovalHistoryRepository extends Mock
+    implements ApprovalHistoryRepository {}
+
+Widget _buildApp(Widget child) {
+  return MaterialApp(
+    home: ShadTheme(
+      data: ShadThemeData(
+        colorScheme: const ShadSlateColorScheme.light(),
+        brightness: Brightness.light,
+      ),
+      child: Scaffold(body: child),
+    ),
+  );
+}
+
+void main() {
+  TestWidgetsFlutterBinding.ensureInitialized();
+
+  late _MockApprovalHistoryRepository repository;
+
+  final record = ApprovalHistoryRecord(
+    id: 1,
+    approvalId: 10,
+    approvalNo: 'APP-2024-0001',
+    stepOrder: 1,
+    action: ApprovalAction(id: 11, name: 'approve'),
+    fromStatus: ApprovalStatus(id: 1, name: '대기', color: null),
+    toStatus: ApprovalStatus(id: 2, name: '승인', color: null),
+    approver: ApprovalApprover(id: 21, employeeNo: 'E001', name: '최승인'),
+    actionAt: DateTime(2024, 4, 1, 9, 30),
+    note: '승인 완료',
+  );
+
+  tearDown(() async {
+    await GetIt.I.reset();
+    dotenv.clean();
+  });
+
+  testWidgets('플래그 Off 시 스펙 페이지를 노출한다', (tester) async {
+    dotenv.testLoad(fileInput: 'FEATURE_APPROVALS_ENABLED=false\n');
+
+    await tester.pumpWidget(_buildApp(const ApprovalHistoryPage()));
+    await tester.pump();
+
+    expect(find.text('결재 이력 조회'), findsOneWidget);
+    expect(find.text('결재 단계별 변경 이력을 조회합니다.'), findsOneWidget);
+  });
+
+  testWidgets('이력 목록을 렌더링하고 검색 필터를 적용한다', (tester) async {
+    dotenv.testLoad(fileInput: 'FEATURE_APPROVALS_ENABLED=true\n');
+    repository = _MockApprovalHistoryRepository();
+    GetIt.I.registerLazySingleton<ApprovalHistoryRepository>(() => repository);
+
+    when(
+      () => repository.list(
+        page: any(named: 'page'),
+        pageSize: any(named: 'pageSize'),
+        query: any(named: 'query'),
+        action: any(named: 'action'),
+        from: any(named: 'from'),
+        to: any(named: 'to'),
+      ),
+    ).thenAnswer(
+      (_) async => PaginatedResult<ApprovalHistoryRecord>(
+        items: [record],
+        page: 1,
+        pageSize: 20,
+        total: 1,
+      ),
+    );
+
+    await tester.pumpWidget(_buildApp(const ApprovalHistoryPage()));
+    await tester.pump();
+    await tester.pumpAndSettle();
+
+    expect(find.textContaining('APP-2024-0001'), findsOneWidget);
+    expect(find.text('승인 완료'), findsOneWidget);
+
+    await tester.enterText(find.byType(ShadInput).first, 'APP-2024');
+    await tester.tap(find.text('검색 적용'));
+    await tester.pump();
+
+    verify(
+      () => repository.list(
+        page: any(named: 'page'),
+        pageSize: 20,
+        query: 'APP-2024',
+        action: null,
+        from: null,
+        to: null,
+      ),
+    ).called(greaterThanOrEqualTo(1));
+  });
+}