feat(post_creation): added multiple image posts creation and validation

2026-08-04 17:47:43 +03:00
parent 3210f38d4a
commit 04de956769
21 changed files with 2791 additions and 982 deletions
--- a/test/features/blog_post_create/basic_widget_test.dart
+++ b/test/features/blog_post_create/basic_widget_test.dart
@@ -14,7 +14,9 @@ void main() {

    setUp(() {
      blogPostRepository = FixtureBlogPostRepository();
-      blogPostCreateCubit = BlogPostCreateCubit(blogPostRepository: blogPostRepository);
+      blogPostCreateCubit = BlogPostCreateCubit(
+        blogPostRepository: blogPostRepository,
+      );
    });

    tearDown(() {
@@ -31,7 +33,9 @@ void main() {
      );
    }

-    testWidgets('should create BlogPostCreateCubit successfully', (WidgetTester tester) async {
+    testWidgets('should create BlogPostCreateCubit successfully', (
+      WidgetTester tester,
+    ) async {
      // Arrange & Act
      final cubit = BlogPostCreateCubit(blogPostRepository: blogPostRepository);

@@ -41,13 +45,18 @@ void main() {
      cubit.close();
    });

-    testWidgets('should display basic blog post form fields', (WidgetTester tester) async {
+    testWidgets('should display basic blog post form fields', (
+      WidgetTester tester,
+    ) async {
      // Arrange
      Widget formWidget = Column(
        children: [
          TextFormField(
            key: AppKeys.blogPostCreateScreenTitleTextField,
-            decoration: const InputDecoration(labelText: 'Заголовок', hintText: 'Введите заголовок поста'),
+            decoration: const InputDecoration(
+              labelText: 'Заголовок',
+              hintText: 'Введите заголовок поста',
+            ),
          ),
          const SizedBox(height: 16),
          TextFormField(
@@ -62,7 +71,11 @@ void main() {
            decoration: const InputDecoration(labelText: 'Ссылка на видео'),
          ),
          const SizedBox(height: 16),
-          ElevatedButton(key: AppKeys.blogPostCreateScreenCreateButton, onPressed: () {}, child: const Text('Опубликовать')),
+          ElevatedButton(
+            key: AppKeys.blogPostCreateScreenCreateButton,
+            onPressed: () {},
+            child: const Text('Опубликовать'),
+          ),
        ],
      );

@@ -71,17 +84,34 @@ void main() {
      await tester.pumpAndSettle();

      // Assert
-      expect(find.byKey(AppKeys.blogPostCreateScreenTitleTextField), findsOneWidget);
-      expect(find.byKey(AppKeys.blogPostCreateScreenContentTextField), findsOneWidget);
-      expect(find.byKey(AppKeys.blogPostCreateScreenVideoLinkTextField), findsOneWidget);
-      expect(find.byKey(AppKeys.blogPostCreateScreenCreateButton), findsOneWidget);
+      expect(
+        find.byKey(AppKeys.blogPostCreateScreenTitleTextField),
+        findsOneWidget,
+      );
+      expect(
+        find.byKey(AppKeys.blogPostCreateScreenContentTextField),
+        findsOneWidget,
+      );
+      expect(
+        find.byKey(AppKeys.blogPostCreateScreenVideoLinkTextField),
+        findsOneWidget,
+      );
+      expect(
+        find.byKey(AppKeys.blogPostCreateScreenCreateButton),
+        findsOneWidget,
+      );
    });

-    testWidgets('should update title when user types in title field', (WidgetTester tester) async {
+    testWidgets('should update title when user types in title field', (
+      WidgetTester tester,
+    ) async {
      // Arrange
      Widget formWidget = TextFormField(
        key: AppKeys.blogPostCreateScreenTitleTextField,
-        decoration: const InputDecoration(labelText: 'Заголовок', hintText: 'Введите заголовок поста'),
+        decoration: const InputDecoration(
+          labelText: 'Заголовок',
+          hintText: 'Введите заголовок поста',
+        ),
      );

      await tester.pumpWidget(createTestWidget(formWidget));
@@ -90,36 +120,47 @@ void main() {
      const testTitle = 'Тестовый заголовок поста';

      // Act
-      await tester.enterText(find.byKey(AppKeys.blogPostCreateScreenTitleTextField), testTitle);
+      await tester.enterText(
+        find.byKey(AppKeys.blogPostCreateScreenTitleTextField),
+        testTitle,
+      );
      await tester.pump();

      // Assert
      expect(find.text(testTitle), findsOneWidget);
    });

-    testWidgets('should update description when user types in description field', (WidgetTester tester) async {
-      // Arrange
-      Widget formWidget = TextFormField(
-        key: AppKeys.blogPostCreateScreenContentTextField,
-        decoration: const InputDecoration(labelText: 'Описание'),
-        maxLines: 6,
-        minLines: 4,
-      );
+    testWidgets(
+      'should update description when user types in description field',
+      (WidgetTester tester) async {
+        // Arrange
+        Widget formWidget = TextFormField(
+          key: AppKeys.blogPostCreateScreenContentTextField,
+          decoration: const InputDecoration(labelText: 'Описание'),
+          maxLines: 6,
+          minLines: 4,
+        );

-      await tester.pumpWidget(createTestWidget(formWidget));
-      await tester.pumpAndSettle();
+        await tester.pumpWidget(createTestWidget(formWidget));
+        await tester.pumpAndSettle();

-      const testDescription = 'Это тестовое описание блог поста';
+        const testDescription = 'Это тестовое описание блог поста';

-      // Act
-      await tester.enterText(find.byKey(AppKeys.blogPostCreateScreenContentTextField), testDescription);
-      await tester.pump();
+        // Act
+        await tester.enterText(
+          find.byKey(AppKeys.blogPostCreateScreenContentTextField),
+          testDescription,
+        );
+        await tester.pump();

-      // Assert
-      expect(find.text(testDescription), findsOneWidget);
-    });
+        // Assert
+        expect(find.text(testDescription), findsOneWidget);
+      },
+    );

-    testWidgets('should update video URL when user types in video field', (WidgetTester tester) async {
+    testWidgets('should update video URL when user types in video field', (
+      WidgetTester tester,
+    ) async {
      // Arrange
      Widget formWidget = TextFormField(
        key: AppKeys.blogPostCreateScreenVideoLinkTextField,
@@ -132,16 +173,27 @@ void main() {
      const testVideoUrl = 'https://youtube.com/watch?v=example';

      // Act
-      await tester.enterText(find.byKey(AppKeys.blogPostCreateScreenVideoLinkTextField), testVideoUrl);
+      await tester.enterText(
+        find.byKey(AppKeys.blogPostCreateScreenVideoLinkTextField),
+        testVideoUrl,
+      );
      await tester.pump();

      // Assert
      expect(find.text(testVideoUrl), findsOneWidget);
    });

-    testWidgets('should display form labels correctly', (WidgetTester tester) async {
+    testWidgets('should display form labels correctly', (
+      WidgetTester tester,
+    ) async {
      // Arrange
-      Widget formWidget = const Column(children: [Text('Заголовок'), Text('Описание'), Text('Ссылка на видео')]);
+      Widget formWidget = const Column(
+        children: [
+          Text('Заголовок'),
+          Text('Описание'),
+          Text('Ссылка на видео'),
+        ],
+      );

      // Act
      await tester.pumpWidget(createTestWidget(formWidget));
@@ -153,11 +205,16 @@ void main() {
      expect(find.text('Ссылка на видео'), findsOneWidget);
    });

-    testWidgets('should display placeholder text in title field', (WidgetTester tester) async {
+    testWidgets('should display placeholder text in title field', (
+      WidgetTester tester,
+    ) async {
      // Arrange
      Widget formWidget = TextFormField(
        key: AppKeys.blogPostCreateScreenTitleTextField,
-        decoration: const InputDecoration(labelText: 'Заголовок', hintText: 'Введите заголовок поста'),
+        decoration: const InputDecoration(
+          labelText: 'Заголовок',
+          hintText: 'Введите заголовок поста',
+        ),
      );

      // Act
@@ -170,14 +227,21 @@ void main() {

    testWidgets('should display create button', (WidgetTester tester) async {
      // Arrange
-      Widget formWidget = ElevatedButton(key: AppKeys.blogPostCreateScreenCreateButton, onPressed: () {}, child: const Text('Опубликовать'));
+      Widget formWidget = ElevatedButton(
+        key: AppKeys.blogPostCreateScreenCreateButton,
+        onPressed: () {},
+        child: const Text('Опубликовать'),
+      );

      // Act
      await tester.pumpWidget(createTestWidget(formWidget));
      await tester.pumpAndSettle();

      // Assert
-      expect(find.byKey(AppKeys.blogPostCreateScreenCreateButton), findsOneWidget);
+      expect(
+        find.byKey(AppKeys.blogPostCreateScreenCreateButton),
+        findsOneWidget,
+      );
      expect(find.text('Опубликовать'), findsOneWidget);
    });

@@ -217,19 +281,26 @@ void main() {

    testWidgets('should display error message', (WidgetTester tester) async {
      // Arrange
-      Widget errorWidget = const Center(child: Text('Произошла ошибка при создании блог поста'));
+      Widget errorWidget = const Center(
+        child: Text('Произошла ошибка при создании блог поста'),
+      );

      // Act
      await tester.pumpWidget(createTestWidget(errorWidget));
      await tester.pumpAndSettle();

      // Assert
-      expect(find.text('Произошла ошибка при создании блог поста'), findsOneWidget);
+      expect(
+        find.text('Произошла ошибка при создании блог поста'),
+        findsOneWidget,
+      );
    });

    testWidgets('should display success message', (WidgetTester tester) async {
      // Arrange
-      Widget successWidget = const Center(child: Text('Блог пост успешно создан!'));
+      Widget successWidget = const Center(
+        child: Text('Блог пост успешно создан!'),
+      );

      // Act
      await tester.pumpWidget(createTestWidget(successWidget));
@@ -245,12 +316,18 @@ void main() {
        children: [
          TextFormField(
            key: AppKeys.blogPostCreateScreenTitleTextField,
-            decoration: const InputDecoration(labelText: 'Заголовок', errorText: 'Заголовок обязателен'),
+            decoration: const InputDecoration(
+              labelText: 'Заголовок',
+              errorText: 'Заголовок обязателен',
+            ),
          ),
          const SizedBox(height: 16),
          TextFormField(
            key: AppKeys.blogPostCreateScreenContentTextField,
-            decoration: const InputDecoration(labelText: 'Описание', errorText: 'Описание обязательно'),
+            decoration: const InputDecoration(
+              labelText: 'Описание',
+              errorText: 'Описание обязательно',
+            ),
          ),
        ],
      );
@@ -264,13 +341,18 @@ void main() {
      expect(find.text('Описание обязательно'), findsOneWidget);
    });

-    testWidgets('should display form with all required fields', (WidgetTester tester) async {
+    testWidgets('should display form with all required fields', (
+      WidgetTester tester,
+    ) async {
      // Arrange
      Widget completeForm = Column(
        children: [
          TextFormField(
            key: AppKeys.blogPostCreateScreenTitleTextField,
-            decoration: const InputDecoration(labelText: 'Заголовок', hintText: 'Введите заголовок поста'),
+            decoration: const InputDecoration(
+              labelText: 'Заголовок',
+              hintText: 'Введите заголовок поста',
+            ),
          ),
          const SizedBox(height: 16),
          TextFormField(
@@ -285,7 +367,11 @@ void main() {
            decoration: const InputDecoration(labelText: 'Ссылка на видео'),
          ),
          const SizedBox(height: 32),
-          ElevatedButton(key: AppKeys.blogPostCreateScreenCreateButton, onPressed: () {}, child: const Text('Опубликовать')),
+          ElevatedButton(
+            key: AppKeys.blogPostCreateScreenCreateButton,
+            onPressed: () {},
+            child: const Text('Опубликовать'),
+          ),
        ],
      );

@@ -294,13 +380,27 @@ void main() {
      await tester.pumpAndSettle();

      // Assert
-      expect(find.byKey(AppKeys.blogPostCreateScreenTitleTextField), findsOneWidget);
-      expect(find.byKey(AppKeys.blogPostCreateScreenContentTextField), findsOneWidget);
-      expect(find.byKey(AppKeys.blogPostCreateScreenVideoLinkTextField), findsOneWidget);
-      expect(find.byKey(AppKeys.blogPostCreateScreenCreateButton), findsOneWidget);
+      expect(
+        find.byKey(AppKeys.blogPostCreateScreenTitleTextField),
+        findsOneWidget,
+      );
+      expect(
+        find.byKey(AppKeys.blogPostCreateScreenContentTextField),
+        findsOneWidget,
+      );
+      expect(
+        find.byKey(AppKeys.blogPostCreateScreenVideoLinkTextField),
+        findsOneWidget,
+      );
+      expect(
+        find.byKey(AppKeys.blogPostCreateScreenCreateButton),
+        findsOneWidget,
+      );
    });

-    testWidgets('should display image upload widget', (WidgetTester tester) async {
+    testWidgets('should display image upload widget', (
+      WidgetTester tester,
+    ) async {
      // Arrange
      Widget imageWidget = GestureDetector(
        key: AppKeys.imageWidget,
@@ -373,68 +473,101 @@ void main() {
      expect(imageUploadTapped, isTrue);
    });

-    testWidgets('should display blog post creation form with image and video options', (WidgetTester tester) async {
-      // Arrange
-      Widget completeForm = Column(
-        children: [
-          const Text('Заголовок'),
-          const SizedBox(height: 8),
-          TextFormField(
-            key: AppKeys.blogPostCreateScreenTitleTextField,
-            decoration: const InputDecoration(hintText: 'Введите заголовок поста'),
-          ),
-          const SizedBox(height: 16),
-          const Text('Описание'),
-          const SizedBox(height: 8),
-          TextFormField(key: AppKeys.blogPostCreateScreenContentTextField, decoration: const InputDecoration(), maxLines: 6, minLines: 4),
-          const SizedBox(height: 16),
-          const Text('Изображение поста'),
-          const SizedBox(height: 8),
-          GestureDetector(
-            key: AppKeys.imageWidget,
-            onTap: () {},
-            child: Container(
-              height: 200,
-              width: double.infinity,
-              decoration: BoxDecoration(
-                border: Border.all(color: Colors.grey),
-                borderRadius: BorderRadius.circular(8),
+    testWidgets(
+      'should display blog post creation form with image and video options',
+      (WidgetTester tester) async {
+        // Arrange
+        Widget completeForm = Column(
+          children: [
+            const Text('Заголовок'),
+            const SizedBox(height: 8),
+            TextFormField(
+              key: AppKeys.blogPostCreateScreenTitleTextField,
+              decoration: const InputDecoration(
+                hintText: 'Введите заголовок поста',
              ),
-              child: const Center(
-                child: Column(
-                  mainAxisAlignment: MainAxisAlignment.center,
-                  children: [
-                    Icon(Icons.add_photo_alternate, size: 48, color: Colors.grey),
-                    SizedBox(height: 8),
-                    Text('Добавить изображение'),
-                  ],
+            ),
+            const SizedBox(height: 16),
+            const Text('Описание'),
+            const SizedBox(height: 8),
+            TextFormField(
+              key: AppKeys.blogPostCreateScreenContentTextField,
+              decoration: const InputDecoration(),
+              maxLines: 6,
+              minLines: 4,
+            ),
+            const SizedBox(height: 16),
+            const Text('Изображение поста'),
+            const SizedBox(height: 8),
+            GestureDetector(
+              key: AppKeys.imageWidget,
+              onTap: () {},
+              child: Container(
+                height: 200,
+                width: double.infinity,
+                decoration: BoxDecoration(
+                  border: Border.all(color: Colors.grey),
+                  borderRadius: BorderRadius.circular(8),
+                ),
+                child: const Center(
+                  child: Column(
+                    mainAxisAlignment: MainAxisAlignment.center,
+                    children: [
+                      Icon(
+                        Icons.add_photo_alternate,
+                        size: 48,
+                        color: Colors.grey,
+                      ),
+                      SizedBox(height: 8),
+                      Text('Добавить изображение'),
+                    ],
+                  ),
                ),
              ),
            ),
-          ),
-          const SizedBox(height: 16),
-          const Text('Ссылка на видео'),
-          const SizedBox(height: 8),
-          TextFormField(key: AppKeys.blogPostCreateScreenVideoLinkTextField, decoration: const InputDecoration()),
-          const SizedBox(height: 32),
-          ElevatedButton(key: AppKeys.blogPostCreateScreenCreateButton, onPressed: () {}, child: const Text('Опубликовать')),
-        ],
-      );
+            const SizedBox(height: 16),
+            const Text('Ссылка на видео'),
+            const SizedBox(height: 8),
+            TextFormField(
+              key: AppKeys.blogPostCreateScreenVideoLinkTextField,
+              decoration: const InputDecoration(),
+            ),
+            const SizedBox(height: 32),
+            ElevatedButton(
+              key: AppKeys.blogPostCreateScreenCreateButton,
+              onPressed: () {},
+              child: const Text('Опубликовать'),
+            ),
+          ],
+        );

-      // Act
-      await tester.pumpWidget(createTestWidget(completeForm));
-      await tester.pumpAndSettle();
+        // Act
+        await tester.pumpWidget(createTestWidget(completeForm));
+        await tester.pumpAndSettle();

-      // Assert
-      expect(find.text('Заголовок'), findsOneWidget);
-      expect(find.text('Описание'), findsOneWidget);
-      expect(find.text('Изображение поста'), findsOneWidget);
-      expect(find.text('Ссылка на видео'), findsOneWidget);
-      expect(find.byKey(AppKeys.blogPostCreateScreenTitleTextField), findsOneWidget);
-      expect(find.byKey(AppKeys.blogPostCreateScreenContentTextField), findsOneWidget);
-      expect(find.byKey(AppKeys.imageWidget), findsOneWidget);
-      expect(find.byKey(AppKeys.blogPostCreateScreenVideoLinkTextField), findsOneWidget);
-      expect(find.byKey(AppKeys.blogPostCreateScreenCreateButton), findsOneWidget);
-    });
+        // Assert
+        expect(find.text('Заголовок'), findsOneWidget);
+        expect(find.text('Описание'), findsOneWidget);
+        expect(find.text('Изображение поста'), findsOneWidget);
+        expect(find.text('Ссылка на видео'), findsOneWidget);
+        expect(
+          find.byKey(AppKeys.blogPostCreateScreenTitleTextField),
+          findsOneWidget,
+        );
+        expect(
+          find.byKey(AppKeys.blogPostCreateScreenContentTextField),
+          findsOneWidget,
+        );
+        expect(find.byKey(AppKeys.imageWidget), findsOneWidget);
+        expect(
+          find.byKey(AppKeys.blogPostCreateScreenVideoLinkTextField),
+          findsOneWidget,
+        );
+        expect(
+          find.byKey(AppKeys.blogPostCreateScreenCreateButton),
+          findsOneWidget,
+        );
+      },
+    );
  });
 }