Added MovieRepositoryImpl Tests

ashishrawat2911 · Aug 5, 2022 · 75288d0 · 75288d0
1 parent be47c4d
commit 75288d0
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Showing 4 changed files with 67 additions and 22 deletions.
diff --git a/lib/core/movie_data_factory.dart b/lib/core/movie_data_factory.dart
@@ -0,0 +1,21 @@
+import 'package:faker/faker.dart';
+import 'package:popular_movies/domain/model/movie_details.dart';
+
+import 'network_error.dart';
+
+class MovieDataFactory {
+  static final RandomGenerator _randomGenerator = RandomGenerator();
+
+  static MovieDetails getMovieDetails() {
+    return MovieDetails(
+      _randomGenerator.string(10),
+      _randomGenerator.string(10),
+      _randomGenerator.decimal(),
+      _randomGenerator.string(10),
+    );
+  }
+
+  static NetworkError getNetworkError() {
+    return NetworkError(_randomGenerator.string(10), _randomGenerator.integer(10));
+  }
+}
diff --git a/pubspec.yaml b/pubspec.yaml
@@ -23,6 +23,7 @@ dependencies:
   cached_network_image: 3.2.1
   connectivity_plus: 2.3.6
   freezed_annotation: 1.1.0
+  faker: ^2.0.0
 dev_dependencies:
   flutter_test:
     sdk: flutter

diff --git a/test/data/repository/movie_repository_impl_test.dart b/test/data/repository/movie_repository_impl_test.dart
@@ -2,15 +2,17 @@ import 'package:dartz/dartz.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:mockito/annotations.dart';
 import 'package:mockito/mockito.dart';
+import 'package:popular_movies/core/movie_data_factory.dart';
 import 'package:popular_movies/core/network_error.dart';
+import 'package:popular_movies/data/repository/movie_repository_impl.dart';
 import 'package:popular_movies/domain/model/movie.dart';
-import 'package:popular_movies/domain/repository/movie_repository.dart';
+import 'package:popular_movies/domain/model/movie_details.dart';
 
 import 'movie_repository_impl_test.mocks.dart';
 
-@GenerateMocks([MovieRepository])
+@GenerateMocks([MovieRepositoryImpl])
 void main() {
-  MockMovieRepository mockMovieRepository = MockMovieRepository();
+  MockMovieRepositoryImpl mockMovieRepository = MockMovieRepositoryImpl();
 
   group('getPopularMovies function testing', () {
     test('success test', () async {
@@ -22,12 +24,31 @@ void main() {
       expectSync((movies as Right<NetworkError, List<Movie>>).value.length, mockValue.value.length);
     });
     test('error test', () async {
-      final mockError = Left<NetworkError, List<Movie>>(NetworkError("errorMessage", 0));
+      final mockError = Left<NetworkError, List<Movie>>(MovieDataFactory.getNetworkError());
       when(mockMovieRepository.getPopularMovies()).thenAnswer(
         (realInvocation) async => mockError,
       );
       final movies = await mockMovieRepository.getPopularMovies();
       expectSync((movies as Left<NetworkError, List<Movie>>).value.errorMessage, mockError.value.errorMessage);
     });
   });
+
+  group('getMovieDetail function testing', () {
+    test('success test', () async {
+      final mockValue = Right<NetworkError, MovieDetails>(MovieDataFactory.getMovieDetails());
+      when(mockMovieRepository.getMovieDetail(0)).thenAnswer(
+        (realInvocation) async => mockValue,
+      );
+      final movies = await mockMovieRepository.getMovieDetail(0);
+      expectSync((movies as Right<NetworkError, MovieDetails>).value.title, mockValue.value.title);
+    });
+    test('error test', () async {
+      final mockError = Left<NetworkError, MovieDetails>(MovieDataFactory.getNetworkError());
+      when(mockMovieRepository.getMovieDetail(0)).thenAnswer(
+        (realInvocation) async => mockError,
+      );
+      final movies = await mockMovieRepository.getMovieDetail(0);
+      expectSync((movies as Left<NetworkError, MovieDetails>).value.errorMessage, mockError.value.errorMessage);
+    });
+  });
 }
diff --git a/test/data/repository/movie_repository_impl_test.mocks.dart b/test/data/repository/movie_repository_impl_test.mocks.dart
@@ -8,10 +8,11 @@ import 'dart:async' as _i4;
 import 'package:dartz/dartz.dart' as _i2;
 import 'package:mockito/mockito.dart' as _i1;
 import 'package:popular_movies/core/network_error.dart' as _i5;
-import 'package:popular_movies/domain/model/movie.dart' as _i6;
-import 'package:popular_movies/domain/model/movie_details.dart' as _i7;
+import 'package:popular_movies/data/repository/movie_repository_impl.dart'
+    as _i3;
+import 'package:popular_movies/domain/model/movie.dart' as _i7;
+import 'package:popular_movies/domain/model/movie_details.dart' as _i6;
 import 'package:popular_movies/domain/model/video.dart' as _i8;
-import 'package:popular_movies/domain/repository/movie_repository.dart' as _i3;
 
 // ignore_for_file: avoid_redundant_argument_values
 // ignore_for_file: avoid_setters_without_getters
@@ -24,30 +25,31 @@ import 'package:popular_movies/domain/repository/movie_repository.dart' as _i3;
 
 class _FakeEither_0<L, R> extends _i1.Fake implements _i2.Either<L, R> {}
 
-/// A class which mocks [MovieRepository].
+/// A class which mocks [MovieRepositoryImpl].
 ///
 /// See the documentation for Mockito's code generation for more information.
-class MockMovieRepository extends _i1.Mock implements _i3.MovieRepository {
-  MockMovieRepository() {
+class MockMovieRepositoryImpl extends _i1.Mock
+    implements _i3.MovieRepositoryImpl {
+  MockMovieRepositoryImpl() {
     _i1.throwOnMissingStub(this);
   }
 
   @override
-  _i4.Future<_i2.Either<_i5.NetworkError, List<_i6.Movie>>>
-      getPopularMovies() => (super.noSuchMethod(
-              Invocation.method(#getPopularMovies, []),
-              returnValue:
-                  Future<_i2.Either<_i5.NetworkError, List<_i6.Movie>>>.value(
-                      _FakeEither_0<_i5.NetworkError, List<_i6.Movie>>()))
-          as _i4.Future<_i2.Either<_i5.NetworkError, List<_i6.Movie>>>);
-  @override
-  _i4.Future<_i2.Either<_i5.NetworkError, _i7.MovieDetails>> getMovieDetail(
+  _i4.Future<_i2.Either<_i5.NetworkError, _i6.MovieDetails>> getMovieDetail(
           int? id) =>
       (super.noSuchMethod(Invocation.method(#getMovieDetail, [id]),
               returnValue:
-                  Future<_i2.Either<_i5.NetworkError, _i7.MovieDetails>>.value(
-                      _FakeEither_0<_i5.NetworkError, _i7.MovieDetails>()))
-          as _i4.Future<_i2.Either<_i5.NetworkError, _i7.MovieDetails>>);
+                  Future<_i2.Either<_i5.NetworkError, _i6.MovieDetails>>.value(
+                      _FakeEither_0<_i5.NetworkError, _i6.MovieDetails>()))
+          as _i4.Future<_i2.Either<_i5.NetworkError, _i6.MovieDetails>>);
+  @override
+  _i4.Future<_i2.Either<_i5.NetworkError, List<_i7.Movie>>>
+      getPopularMovies() => (super.noSuchMethod(
+              Invocation.method(#getPopularMovies, []),
+              returnValue:
+                  Future<_i2.Either<_i5.NetworkError, List<_i7.Movie>>>.value(
+                      _FakeEither_0<_i5.NetworkError, List<_i7.Movie>>()))
+          as _i4.Future<_i2.Either<_i5.NetworkError, List<_i7.Movie>>>);
   @override
   _i4.Future<_i2.Either<_i5.NetworkError, List<_i8.Video>>> getMovieVideos(
           int? id) =>