ProductFactoryを複数回実行に対応させた

src/kawaz/apps/products/tests/factories.py

@@ -27,10 +27,10 @@ class CategoryFactory(factory.DjangoModelFactory):
 
 class ProductFactory(factory.DjangoModelFactory):
     FACTORY_FOR = Product
-    FACTORY_DJANGO_GET_OR_CREATE = ('slug',)
+    FACTORY_DJANGO_GET_OR_CREATE = ('title', 'slug',)
 
-    title = 'かわずたんアドベンチャー'
-    slug = 'kawaz-tan-adventure'
+    title = factory.sequence(lambda n: 'かわずたんアドベンチャー{}'.format(n))
+    slug = factory.sequence(lambda n: 'kawaz-tan-adventure-{}'.format(n))
     advertisement_image = ('products/kawaz-tan-adventure/'
                            'advertisement_images/kawaztan.png')
     thumbnail = 'products/kawaz-tan-adventure/thumbnails/kawaztan.png'
@@ -87,4 +87,3 @@ class ScreenshotFactory(factory.DjangoModelFactory):
 
     image = 'products/kawaz-tan-adventure/screenshots/cute_kawaz_tan.png'
     product = factory.SubFactory(ProductFactory)
-

src/kawaz/apps/products/tests/test_models.py

@@ -8,7 +8,6 @@
 from .factories import ProductFactory
 from .factories import URLReleaseFactory
 from .factories import PackageReleaseFactory
-from .factories import Screenshot
 
 
 class PlatformModelTestCase(TestCase):
@@ -30,6 +29,15 @@ def test_str_returns_category_label(self):
 
 
 class ProductModelTestCase(TestCase):
+    def test_product_factory_create_unique_product(self):
+        """
+        ProductFactory が一意なプロダクトを返すか否か（Ref: issue#68）
+        """
+        from ..models import Product
+        for i in range(5):
+            ProductFactory()
+        self.assertEqual(Product.objects.count(), 5)
+
     def test_str_returns_product_title(self):
         """
         str()関数はプロダクトのタイトルを返す