Closes #11670: Add ability to optionally import DeviceType and ModuleType weight (#12512)

* 11670: Add optional weight to DeviceType import

This is 1 of 2 commits to address issue #11670

To maintain consistency, the import design of the DeviceType weight follows the
same pattern used for importing weight and weight units in DCIM Racks.

* Closes #11670: Add weight to ModuleType import

This is commit 2 of 2 to address and close #11670.

To maintain consistency, the import design of the ModuleType weight follows the
same pattern used for importing weight and weight units in DCIM Racks.

* Merge tests; misc cleanup

---------

Co-authored-by: jeremystretch <jstretch@netboxlabs.com>

netbox/dcim/forms/bulk_import.py

@@ -292,12 +292,21 @@ class DeviceTypeImportForm(NetBoxModelImportForm):
         required=False,
         help_text=_('The default platform for devices of this type (optional)')
     )
+    weight = forms.DecimalField(
+        required=False,
+        help_text=_('Device weight'),
+    )
+    weight_unit = CSVChoiceField(
+        choices=WeightUnitChoices,
+        required=False,
+        help_text=_('Unit for device weight')
+    )
 
     class Meta:
         model = DeviceType
         fields = [
             'manufacturer', 'default_platform', 'model', 'slug', 'part_number', 'u_height', 'is_full_depth',
-            'subdevice_role', 'airflow', 'description', 'comments',
+            'subdevice_role', 'airflow', 'description', 'weight', 'weight_unit', 'comments',
         ]
 
 
@@ -306,10 +315,19 @@ class ModuleTypeImportForm(NetBoxModelImportForm):
         queryset=Manufacturer.objects.all(),
         to_field_name='name'
     )
+    weight = forms.DecimalField(
+        required=False,
+        help_text=_('Module weight'),
+    )
+    weight_unit = CSVChoiceField(
+        choices=WeightUnitChoices,
+        required=False,
+        help_text=_('Unit for module weight')
+    )
 
     class Meta:
         model = ModuleType
-        fields = ['manufacturer', 'model', 'part_number', 'description', 'comments']
+        fields = ['manufacturer', 'model', 'part_number', 'description', 'weight', 'weight_unit', 'comments']
 
 
 class DeviceRoleImportForm(NetBoxModelImportForm):

netbox/dcim/models/devices.py

@@ -184,6 +184,8 @@ class DeviceType(PrimaryModel, WeightMixin):
             'subdevice_role': self.subdevice_role,
             'airflow': self.airflow,
             'comments': self.comments,
+            'weight': float(self.weight) if self.weight is not None else None,
+            'weight_unit': self.weight_unit,
         }
 
         # Component templates
@@ -361,6 +363,8 @@ class ModuleType(PrimaryModel, WeightMixin):
             'model': self.model,
             'part_number': self.part_number,
             'comments': self.comments,
+            'weight': float(self.weight) if self.weight is not None else None,
+            'weight_unit': self.weight_unit,
         }
 
         # Component templates

netbox/dcim/tests/test_views.py

@@ -681,11 +681,15 @@ class DeviceTypeTestCase(
         """
         IMPORT_DATA = """
 manufacturer: Generic
-default_platform: Platform
 model: TEST-1000
 slug: test-1000
+default_platform: Platform
 u_height: 2
+is_full_depth: false
+airflow: front-to-rear
 subdevice_role: parent
+weight: 10
+weight_unit: kg
 comments: Test comment
 console-ports:
   - name: Console Port 1
@@ -794,8 +798,16 @@ inventory-items:
         self.assertHttpStatus(response, 200)
 
         device_type = DeviceType.objects.get(model='TEST-1000')
-        self.assertEqual(device_type.comments, 'Test comment')
+        self.assertEqual(device_type.manufacturer.pk, manufacturer.pk)
         self.assertEqual(device_type.default_platform.pk, platform.pk)
+        self.assertEqual(device_type.slug, 'test-1000')
+        self.assertEqual(device_type.u_height, 2)
+        self.assertFalse(device_type.is_full_depth)
+        self.assertEqual(device_type.airflow, DeviceAirflowChoices.AIRFLOW_FRONT_TO_REAR)
+        self.assertEqual(device_type.subdevice_role, SubdeviceRoleChoices.ROLE_PARENT)
+        self.assertEqual(device_type.weight, 10)
+        self.assertEqual(device_type.weight_unit, WeightUnitChoices.UNIT_KILOGRAM)
+        self.assertEqual(device_type.comments, 'Test comment')
 
         # Verify all of the components were created
         self.assertEqual(device_type.consoleporttemplates.count(), 3)
@@ -1019,6 +1031,8 @@ class ModuleTypeTestCase(
         IMPORT_DATA = """
 manufacturer: Generic
 model: TEST-1000
+weight: 10
+weight_unit: lb
 comments: Test comment
 console-ports:
   - name: Console Port 1
@@ -1082,7 +1096,8 @@ front-ports:
 """
 
         # Create the manufacturer
-        Manufacturer(name='Generic', slug='generic').save()
+        manufacturer = Manufacturer(name='Generic', slug='generic')
+        manufacturer.save()
 
         # Add all required permissions to the test user
         self.add_permissions(
@@ -1105,6 +1120,9 @@ front-ports:
         self.assertHttpStatus(response, 200)
 
         module_type = ModuleType.objects.get(model='TEST-1000')
+        self.assertEqual(module_type.manufacturer.pk, manufacturer.pk)
+        self.assertEqual(module_type.weight, 10)
+        self.assertEqual(module_type.weight_unit, WeightUnitChoices.UNIT_POUND)
         self.assertEqual(module_type.comments, 'Test comment')
 
         # Verify all the components were created