Started unit testing the ProductController

haritha037 · Oct 17, 2024 · 7951411 · 7951411
1 parent a75bcb9
commit 7951411
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Showing 11 changed files with 349 additions and 27 deletions.
diff --git a/front-end/lib/controllers/product_controller.dart b/front-end/lib/controllers/product_controller.dart
@@ -13,8 +13,12 @@ import 'package:image_picker/image_picker.dart';
 class ProductController extends GetxController {
   final ProductRepo productRepo;
   final FileController fileController;
+  final LocationController locationController;
 
-  ProductController({required this.productRepo, required this.fileController});
+  ProductController(
+      {required this.locationController,
+      required this.productRepo,
+      required this.fileController});
 
   List<Product> _allProductsList = [];
   List<Product> get allProductsList => _allProductsList;
@@ -34,11 +38,18 @@ class ProductController extends GetxController {
   bool _isLoading = true;
   bool get isLoading => _isLoading;
 
+  String _error = '';
+  String get error => _error;
+
   int _newProductId = 0;
   int get newProductId => _newProductId;
 
   // ALL PRODUCTS
   Future<void> getAllProducts() async {
+    _isLoading = true;
+    _error = ''; // reset error
+    update();
+
     Response response = await productRepo.getAllProducts();
 
     if (response.statusCode == 200) {
@@ -47,18 +58,23 @@ class ProductController extends GetxController {
 
       _allProductsList.addAll(Products.fromJson(response.body).products);
       print(_allProductsList);
-      update();
     } else {
       print(_allProductsList);
       print(response.statusCode);
-      print('Fetching all products failed');
+      _error =
+          'Failed to fetch all products. Status code: ${response.statusCode}';
     }
+
+    _isLoading = false;
+    update();
   }
 
   // NEARBY PRODUCTS
   Future<void> getNearbyProducts(double radius) async {
     _isLoading = true;
-    Position myLocation = Get.find<LocationController>().myLocation;
+    _error = '';
+
+    Position myLocation = locationController.myLocation;
 
     print('my location - $myLocation');
     print('search radius in controller - $radius');
@@ -79,29 +95,36 @@ class ProductController extends GetxController {
     } else {
       print(_nearbyProductsList);
       print('***************status code-${response.statusCode}');
-      print('Fetching all products failed');
+      print('Fetching nearby products failed');
+      _error =
+          'Failed to fetch nearby products. Status code: ${response.statusCode}';
     }
+
     _isLoading = false;
     update();
   }
 
   // PRODUCT BY ID
   Future<void> getProductById(int productId) async {
+    _error = '';
     _isLoading = true;
+    update();
+
     Response response = await productRepo.getProductById(productId);
 
     if (response.statusCode == 200) {
       print('got product with id $productId');
       _productOnProductDetails = Product.fromJson(response.body);
       print(_productOnProductDetails);
-      update();
     } else {
-      print(_productOnProductDetails);
       print(response.statusCode);
       print('Fetching product with product id $productId failed');
+
+      _error = 'Fetching product with product id $productId failed';
     }
 
     _isLoading = false;
+    update();
   }
 
   // PRODUCTS BY CATEGORY

diff --git a/front-end/lib/helper/dependencies.dart b/front-end/lib/helper/dependencies.dart
@@ -60,6 +60,7 @@ Future<void> init() async {
     () => ProductController(
       productRepo: Get.find(),
       fileController: Get.find(),
+      locationController: Get.find(),
     ),
   );
   Get.lazyPut(

diff --git a/front-end/lib/main.dart b/front-end/lib/main.dart
@@ -5,7 +5,7 @@ import 'package:food_buddy_frontend/controllers/file_controller.dart';
 import 'package:food_buddy_frontend/controllers/location_controller.dart';
 import 'package:food_buddy_frontend/controllers/product_controller.dart';
 import 'package:food_buddy_frontend/controllers/shop_controller.dart';
-import 'package:food_buddy_frontend/pages/home_page.dart';
+import 'package:food_buddy_frontend/pages/home%20page/home_page.dart';
 import 'package:food_buddy_frontend/pages/product_details_page.dart';
 import 'package:food_buddy_frontend/routes/route_helper.dart';
 import 'package:get/get.dart';

diff --git a/front-end/lib/pages/auth/sign_up_page.dart b/front-end/lib/pages/auth/sign_up_page.dart
@@ -4,7 +4,7 @@ import 'package:food_buddy_frontend/controllers/auth_controller.dart';
 import 'package:food_buddy_frontend/models/api_response.dart';
 import 'package:food_buddy_frontend/models/sign_up_body.dart';
 import 'package:food_buddy_frontend/pages/auth/sign_in_page.dart';
-import 'package:food_buddy_frontend/pages/home_page.dart';
+import 'package:food_buddy_frontend/pages/home%20page/home_page.dart';
 import 'package:food_buddy_frontend/routes/route_helper.dart';
 import 'package:food_buddy_frontend/utils/colors.dart';
 import 'package:food_buddy_frontend/utils/dimentions.dart';

diff --git a/front-end/lib/pages/home_page.dart → front-end/lib/pages/home page/home_page.dart b/front-end/lib/pages/home_page.dart → front-end/lib/pages/home page/home_page.dart
@@ -319,6 +319,13 @@ class _HomePageState extends State<HomePage> {
                                         child: LoadingIndicator(),
                                       );
                                     }
+                                    if (productController.error != '') {
+                                      return Container(
+                                        margin: EdgeInsets.only(
+                                            top: 200 * Dimentions.hUnit),
+                                        child: Text(productController.error),
+                                      );
+                                    }
 
                                     _nearbyProducts =
                                         productController.nearbyProductsList;

diff --git a/front-end/lib/pages/nav_page.dart b/front-end/lib/pages/nav_page.dart
@@ -2,7 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:food_buddy_frontend/pages/account_page.dart';
 import 'package:food_buddy_frontend/pages/auth/sign_in_page.dart';
 import 'package:food_buddy_frontend/pages/auth/sign_up_page.dart';
-import 'package:food_buddy_frontend/pages/home_page.dart';
+import 'package:food_buddy_frontend/pages/home%20page/home_page.dart';
 import 'package:food_buddy_frontend/pages/map_page.dart';
 import 'package:food_buddy_frontend/pages/shop%20page/shop_on_nav.dart';
 import 'package:food_buddy_frontend/pages/shop%20page/shop_sign_up_page.dart';

diff --git a/front-end/lib/pages/product_details_page.dart b/front-end/lib/pages/product_details_page.dart
@@ -58,6 +58,12 @@ class ProductDetailsPage extends StatelessWidget {
           if (productController.isLoading) {
             return const LoadingIndicator();
           }
+
+          if (productController.error != '') {
+            return Center(
+              child: Text(productController.error),
+            );
+          }
           var product = productController.productOnProductDetails;
           print('**********************************product - $product');
           return Stack(

diff --git a/front-end/lib/routes/route_helper.dart b/front-end/lib/routes/route_helper.dart
@@ -6,7 +6,7 @@ import 'package:food_buddy_frontend/pages/auth/sign_in_page.dart';
 import 'package:food_buddy_frontend/pages/auth/sign_up_page.dart';
 import 'package:food_buddy_frontend/pages/splash_screen.dart';
 import 'package:food_buddy_frontend/pages/category_products_page.dart';
-import 'package:food_buddy_frontend/pages/home_page.dart';
+import 'package:food_buddy_frontend/pages/home%20page/home_page.dart';
 import 'package:food_buddy_frontend/pages/nav_page.dart';
 import 'package:food_buddy_frontend/pages/product_details_page.dart';
 import 'package:food_buddy_frontend/pages/shop%20page/shop_details_page.dart';

diff --git a/front-end/pubspec.lock b/front-end/pubspec.lock
@@ -492,18 +492,18 @@ packages:
     dependency: transitive
     description:
       name: leak_tracker
-      sha256: "7f0df31977cb2c0b88585095d168e689669a2cc9b97c309665e3386f3e9d341a"
+      sha256: "3f87a60e8c63aecc975dda1ceedbc8f24de75f09e4856ea27daf8958f2f0ce05"
       url: "https://pub.dev"
     source: hosted
-    version: "10.0.4"
+    version: "10.0.5"
   leak_tracker_flutter_testing:
     dependency: transitive
     description:
       name: leak_tracker_flutter_testing
-      sha256: "06e98f569d004c1315b991ded39924b21af84cf14cc94791b8aea337d25b57f8"
+      sha256: "932549fb305594d82d7183ecd9fa93463e9914e1b67cacc34bc40906594a1806"
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.3"
+    version: "3.0.5"
   leak_tracker_testing:
     dependency: transitive
     description:
@@ -548,18 +548,18 @@ packages:
     dependency: transitive
     description:
       name: material_color_utilities
-      sha256: "0e0a020085b65b6083975e499759762399b4475f766c21668c4ecca34ea74e5a"
+      sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
       url: "https://pub.dev"
     source: hosted
-    version: "0.8.0"
+    version: "0.11.1"
   meta:
     dependency: transitive
     description:
       name: meta
-      sha256: "7687075e408b093f36e6bbf6c91878cc0d4cd10f409506f7bc996f68220b9136"
+      sha256: bdb68674043280c3428e9ec998512fb681678676b3c54e773629ffe74419f8c7
       url: "https://pub.dev"
     source: hosted
-    version: "1.12.0"
+    version: "1.15.0"
   mgrs_dart:
     dependency: transitive
     description:
@@ -576,6 +576,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.5"
+  mocktail:
+    dependency: "direct dev"
+    description:
+      name: mocktail
+      sha256: "890df3f9688106f25755f26b1c60589a92b3ab91a22b8b224947ad041bf172d8"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.4"
   path:
     dependency: transitive
     description:
@@ -833,10 +841,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: "9955ae474176f7ac8ee4e989dadfb411a58c30415bcfb648fa04b2b8a03afa7f"
+      sha256: "5b8a98dafc4d5c4c9c72d8b31ab2b23fc13422348d2997120294d3bac86b4ddb"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.0"
+    version: "0.7.2"
   typed_data:
     dependency: transitive
     description:
@@ -961,10 +969,10 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: "3923c89304b715fb1eb6423f017651664a03bf5f4b29983627c4da791f74a4ec"
+      sha256: "5c5f338a667b4c644744b661f309fb8080bb94b18a7e91ef1dbd343bed00ed6d"
       url: "https://pub.dev"
     source: hosted
-    version: "14.2.1"
+    version: "14.2.5"
   web:
     dependency: transitive
     description:

diff --git a/front-end/pubspec.yaml b/front-end/pubspec.yaml
@@ -2,7 +2,7 @@ name: food_buddy_frontend
 description: "A new Flutter project."
 # The following line prevents the package from being accidentally published to
 # pub.dev using `flutter pub publish`. This is preferred for private packages.
-publish_to: 'none' # Remove this line if you wish to publish to pub.dev
+publish_to: "none" # Remove this line if you wish to publish to pub.dev
 
 # The following defines the version and build number for your application.
 # A version number is three numbers separated by dots, like 1.2.43
@@ -19,7 +19,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 version: 1.0.0+1
 
 environment:
-  sdk: '>=3.4.1 <4.0.0'
+  sdk: ">=3.4.1 <4.0.0"
 
 # Dependencies specify other packages that your package needs in order to work.
 # To automatically upgrade your package dependencies to the latest versions
@@ -31,7 +31,6 @@ dependencies:
   flutter:
     sdk: flutter
 
-
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.6
@@ -54,6 +53,7 @@ dev_dependencies:
   flutter_test:
     sdk: flutter
 
+  mocktail: ^1.0.4
   # The "flutter_lints" package below contains a set of recommended lints to
   # encourage good coding practices. The lint set provided by the package is
   # activated in the `analysis_options.yaml` file located at the root of your
@@ -66,7 +66,6 @@ dev_dependencies:
 
 # The following section is specific to Flutter packages.
 flutter:
-
   # The following line ensures that the Material Icons font is
   # included with your application, so that you can use the icons in
   # the material Icons class.