JSON 관련

{
  "items": [
    {
      "majorId": "01",
      "majorName": "공공"
    },
    {
      "majorId": "02",
      "majorName": "음식"
    },
    {
      "majorId": "03",
      "majorName": "숙박"
    },
    {
      "majorId": "04",
      "majorName": "생활"
    },
				  ...
  ]
}

데이터소스 코드 작성 중(datasource > remote > guide_yongsan_remote_data_source_test.dart)

group('getMajorCategory', () {
    final tFixture = fixture('major_category.json');
    final majorCategories = jsonDecode(tFixture)['items'];

    List<MajorCategoryModel> majorCategoryList = [];

    for (var majorCategory in majorCategories) {
      majorCategoryList.add(MajorCategoryModel.fromJson(majorCategory));
    }
    test('should return major category when status code is 200', () async {
      // arrange
      setupMockHttpSuccess200(mockHttpClient, tFixture);

      // act
      final result = await dataSource.getMajorCategory();

      // assert
      expect(result, majorCategoryList);
      // expect(result, isA<List<MajorCategoryModel>>());
    });
  });
}

다트의 json.decode 메서드는 Latin encoder를 사용 json에 영문자가 아닌 한글이들어가있어서 발생했던 에러

링크: https://stackoverflow.com/questions/61345133/flutter-unittestinvalid-argument-string-contains-invalid-characters

응답 헤더에 utf-8을 적용시켜 주어야함

(_) async => http.Response(
  fixture('venues_details.json'),
  200,
  headers: {
    HttpHeaders.contentTypeHeader: 'application/json; charset=utf-8',
  }
)

테스트 코드 네임드 파라미터

class MockRemoteDataSource extends Mock
    implements GuideYongsanRemoteDataSource {}

class MockLocalDataSource extends Mock implements GuideYongsanLocalDataSource {}

class MockNetworkInfo extends Mock implements NetworkInfo {}

void main() {
  late GuideYongsanRepositoryImpl repository;
  late MockRemoteDataSource mockRemoteDataSource;
  late MockLocalDataSource mockLocalDataSource;
  late MockNetworkInfo mockNetworkInfo;

  setUp(() {
    mockRemoteDataSource = MockRemoteDataSource();
    mockLocalDataSource = MockLocalDataSource();
    mockNetworkInfo = MockNetworkInfo();
    repository = GuideYongsanRepositoryImpl(
        remoteDataSource: mockRemoteDataSource,
        localDataSource: mockLocalDataSource,
        networkInfo: mockNetworkInfo);

	  // 네임드 파라미터를 쓸 경우 테스트 코드에서 인자를 any()로 전달해서 테스트할 수 없음
    when(() => mockLocalDataSource.cacheYongsanRemoteData(any(), any()))
        .thenAnswer((_) => Future.value()); // OK

		when(() => mockLocalDataSource.cacheYongsanRemoteData(
        listNameForCaching: any(), // The named parameter 'listNameForCaching' isn't defined.
        yongsanRemoteData: any())).thenAnswer((_) => Future.value()); // The named parameter 'yongsanRemoteData' isn't defined.
  });

지도 관련

https://cishome.tistory.com/264

링크처럼 안드로이드 패키지명이

app/src/main/AndroidManifest.xml > manifest태그 내에 없을 수 있음

android/app/build.gradle 요 경로 확인

// android/app/build.gradle 

android {
    namespace "com.example.guide_yongsan"
    // compileSdkVersion flutter.compileSdkVersion
    compileSdkVersion 34
    ndkVersion flutter.ndkVersion

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }