test(itam): Serializer UnitTest Suite added for model DeviceModel

ref: #920 #916

app/itam/tests/functional/device_model/device_model_serializer.py

@@ -1,57 +0,0 @@
-import pytest
-
-from django.test import TestCase
-
-from rest_framework.exceptions import ValidationError
-
-from access.models.tenant import Tenant as Organization
-
-from centurion.tests.abstract.mock_view import MockView, User
-
-from itam.serializers.device_model import DeviceModel, DeviceModelModelSerializer
-
-
-
-class DeviceModelValidationAPI(
-    TestCase,
-):
-
-    model = DeviceModel
-
-    @classmethod
-    def setUpTestData(self):
-        """Setup Test
-
-        1. Create an org
-        2. Create an item
-        """
-
-        organization = Organization.objects.create(name='test_org')
-
-        self.user = User.objects.create_user(username="test_user_view", password="password")
-
-        self.mock_view = MockView( user = self.user )
-
-        self.organization = organization
-
-
-    def test_serializer_validation_no_name(self):
-        """Serializer Validation Check
-
-        Ensure that if creating and no name is provided a validation error occurs
-        """
-
-        with pytest.raises(ValidationError) as err:
-
-            serializer = DeviceModelModelSerializer(
-                context = {
-                    'request': self.mock_view.request,
-                    'view': self.mock_view,
-                },
-                data={
-                "organization": self.organization.id,
-            })
-
-            serializer.is_valid(raise_exception = True)
-
-        assert err.value.get_codes()['name'][0] == 'required'

app/itam/tests/unit/device_model/conftest.py

@@ -17,3 +17,9 @@ def model_kwargs(request, kwargs_devicemodel):
 
     if hasattr(request.cls, 'kwargs_create_item'):
         del request.cls.kwargs_create_item
+
+
+@pytest.fixture( scope = 'class')
+def model_serializer(serializer_devicemodel):
+
+    yield serializer_devicemodel

app/itam/tests/unit/device_model/test_unit_device_model_serializer.py

@@ -0,0 +1,63 @@
+import pytest
+
+from rest_framework.exceptions import ValidationError
+
+from api.tests.unit.test_unit_serializer import (
+    SerializerTestCases
+)
+
+from centurion.tests.abstract.mock_view import MockView
+
+
+
+@pytest.mark.model_devicemodel
+class DeviceSerializerTestCases(
+    SerializerTestCases
+):
+
+
+    def test_serializer_validation_no_name(self,
+        kwargs_api_create, model, model_serializer, request_user,
+    ):
+        """Serializer Validation Check
+
+        Ensure that if creating and no name is provided a validation error occurs
+        """
+
+        mock_view = MockView(
+            user = request_user,
+            model = model,
+            action = 'create',
+        )
+
+        kwargs = kwargs_api_create.copy()
+        del kwargs['name']
+
+        with pytest.raises(ValidationError) as err:
+
+            serializer = model_serializer['model'](
+                context = {
+                    'request': mock_view.request,
+                    'view': mock_view,
+                },
+                data = kwargs,
+            )
+
+            serializer.is_valid(raise_exception = True)
+
+        assert err.value.get_codes()['name'][0] == 'required'
+
+
+
+class DeviceSerializerInheritedCases(
+    DeviceSerializerTestCases
+):
+    pass
+
+
+
+@pytest.mark.module_itam
+class DeviceSerializerPyTest(
+    DeviceSerializerTestCases
+):
+    pass

app/tests/fixtures/__init__.py

@@ -109,6 +109,7 @@ from .model_device import (
 from .model_devicemodel import (
     kwargs_devicemodel,
     model_devicemodel,
+    serializer_devicemodel,
 )
 
 from .model_deviceoperatingsystem import (

app/tests/fixtures/model_devicemodel.py

@@ -23,3 +23,13 @@ def kwargs_devicemodel(kwargs_centurionmodel):
     }
 
     yield kwargs.copy()
+
+
+@pytest.fixture( scope = 'class')
+def serializer_devicemodel():
+
+    yield {
+        'base': DeviceModelBaseSerializer,
+        'model': DeviceModelModelSerializer,
+        'view': DeviceModelViewSerializer
+    }