Merge branch 'inventree:master' into matmair/issue2694

InvenTree/InvenTree/apps.py

@@ -28,7 +28,7 @@ class InvenTreeConfig(AppConfig):
 
             self.start_background_tasks()
 
-            if not isInTestMode():
+            if not isInTestMode():  # pragma: no cover
                 self.update_exchange_rates()
 
         if canAppAccessDatabase() or settings.TESTING_ENV:
@@ -98,7 +98,7 @@ class InvenTreeConfig(AppConfig):
             schedule_type=Schedule.DAILY,
         )
 
-    def update_exchange_rates(self):
+    def update_exchange_rates(self):  # pragma: no cover
         """
         Update exchange rates each time the server is started, *if*:
 

InvenTree/InvenTree/ci_render_js.py

@@ -3,14 +3,14 @@ Pull rendered copies of the templated
 only used for testing the js files! - This file is omited from coverage
 """
 
-from django.test import TestCase
-from django.contrib.auth import get_user_model
+from django.test import TestCase  # pragma: no cover
+from django.contrib.auth import get_user_model  # pragma: no cover
 
-import os
-import pathlib
+import os  # pragma: no cover
+import pathlib  # pragma: no cover
 
 
-class RenderJavascriptFiles(TestCase):
+class RenderJavascriptFiles(TestCase):  # pragma: no cover
     """
     A unit test to "render" javascript files.
 

InvenTree/InvenTree/context.py

@@ -95,7 +95,7 @@ def user_roles(request):
     }
 
     if user.is_superuser:
-        for ruleset in RuleSet.RULESET_MODELS.keys():
+        for ruleset in RuleSet.RULESET_MODELS.keys():  # pragma: no cover
             roles[ruleset] = {
                 'view': True,
                 'add': True,

InvenTree/InvenTree/tasks.py

@@ -68,7 +68,7 @@ def offload_task(taskname, *args, force_sync=False, **kwargs):
         import importlib
         from InvenTree.status import is_worker_running
 
-        if is_worker_running() and not force_sync:
+        if is_worker_running() and not force_sync:  # pragma: no cover
             # Running as asynchronous task
             try:
                 task = AsyncTask(taskname, *args, **kwargs)
@@ -94,13 +94,13 @@ def offload_task(taskname, *args, force_sync=False, **kwargs):
             # Retrieve function
             try:
                 _func = getattr(_mod, func)
-            except AttributeError:
+            except AttributeError:  # pragma: no cover
                 # getattr does not work for local import
                 _func = None
 
             try:
                 if not _func:
-                    _func = eval(func)
+                    _func = eval(func)  # pragma: no cover
             except NameError:
                 logger.warning(f"WARNING: '{taskname}' not started - No function named '{func}'")
                 return
@@ -248,7 +248,7 @@ def update_exchange_rates():
         # Apps not yet loaded!
         logger.info("Could not perform 'update_exchange_rates' - App registry not ready")
         return
-    except:
+    except:  # pragma: no cover
         # Other error?
         return
 
@@ -257,7 +257,7 @@ def update_exchange_rates():
         backend = ExchangeBackend.objects.get(name='InvenTreeExchange')
     except ExchangeBackend.DoesNotExist:
         pass
-    except:
+    except:  # pragma: no cover
         # Some other error
         logger.warning("update_exchange_rates: Database not ready")
         return
@@ -274,7 +274,7 @@ def update_exchange_rates():
 
         # Remove any exchange rates which are not in the provided currencies
         Rate.objects.filter(backend="InvenTreeExchange").exclude(currency__in=currency_codes()).delete()
-    except Exception as e:
+    except Exception as e:  # pragma: no cover
         logger.error(f"Error updating exchange rates: {e}")
 
 

InvenTree/InvenTree/tests.py

@@ -17,6 +17,7 @@ from . import helpers
 from . import version
 from . import status
 from . import ready
+from . import config
 
 from decimal import Decimal
 
@@ -24,6 +25,7 @@ import InvenTree.tasks
 
 from stock.models import StockLocation
 from common.settings import currency_codes
+from common.models import InvenTreeSetting
 
 
 class ValidatorTest(TestCase):
@@ -453,3 +455,55 @@ class TestSettings(TestCase):
 
         # make sure to clean up
         settings.TESTING_ENV = False
+
+    def test_helpers_cfg_file(self):
+        # normal run - not configured
+        self.assertIn('InvenTree/InvenTree/config.yaml', config.get_config_file())
+
+        # with env set
+        with self.env:
+            self.env.set('INVENTREE_CONFIG_FILE', 'my_special_conf.yaml')
+            self.assertIn('InvenTree/InvenTree/my_special_conf.yaml', config.get_config_file())
+
+    def test_helpers_plugin_file(self):
+        # normal run - not configured
+        self.assertIn('InvenTree/InvenTree/plugins.txt', config.get_plugin_file())
+
+        # with env set
+        with self.env:
+            self.env.set('INVENTREE_PLUGIN_FILE', 'my_special_plugins.txt')
+            self.assertIn('my_special_plugins.txt', config.get_plugin_file())
+
+    def test_helpers_setting(self):
+        TEST_ENV_NAME = '123TEST'
+        # check that default gets returned if not present
+        self.assertEqual(config.get_setting(TEST_ENV_NAME, None, '123!'), '123!')
+
+        # with env set
+        with self.env:
+            self.env.set(TEST_ENV_NAME, '321')
+            self.assertEqual(config.get_setting(TEST_ENV_NAME, None), '321')
+
+
+class TestInstanceName(TestCase):
+    """
+    Unit tests for instance name
+    """
+
+    def setUp(self):
+        # Create a user for auth
+        user = get_user_model()
+        self.user = user.objects.create_superuser('testuser', 'test@testing.com', 'password')
+
+        self.client.login(username='testuser', password='password')
+
+    def test_instance_name(self):
+
+        # default setting
+        self.assertEqual(version.inventreeInstanceTitle(), 'InvenTree')
+
+        # set up required setting
+        InvenTreeSetting.set_setting("INVENTREE_INSTANCE_TITLE", True, self.user)
+        InvenTreeSetting.set_setting("INVENTREE_INSTANCE", "Testing title", self.user)
+
+        self.assertEqual(version.inventreeInstanceTitle(), 'Testing title')

InvenTree/InvenTree/version.py

@@ -12,11 +12,14 @@ import common.models
 INVENTREE_SW_VERSION = "0.7.0 dev"
 
 # InvenTree API version
-INVENTREE_API_VERSION = 30
+INVENTREE_API_VERSION = 31
 
 """
 Increment this API version number whenever there is a significant change to the API that any clients need to know about
 
+v31 -> 2022-03-14
+    - Adds "updated" field to SupplierPriceBreakList and SupplierPriceBreakDetail API endpoints
+
 v30 -> 2022-03-09
     - Adds "exclude_location" field to BuildAutoAllocation API endpoint
     - Allows BuildItem API endpoint to be filtered by BomItem relation
@@ -171,7 +174,7 @@ def inventreeDocsVersion():
     if isInvenTreeDevelopmentVersion():
         return "latest"
     else:
-        return INVENTREE_SW_VERSION
+        return INVENTREE_SW_VERSION  # pragma: no cover
 
 
 def isInvenTreeUpToDate():
@@ -189,10 +192,10 @@ def isInvenTreeUpToDate():
         return True
 
     # Extract "tuple" version (Python can directly compare version tuples)
-    latest_version = inventreeVersionTuple(latest)
-    inventree_version = inventreeVersionTuple()
+    latest_version = inventreeVersionTuple(latest)  # pragma: no cover
+    inventree_version = inventreeVersionTuple()  # pragma: no cover
 
-    return inventree_version >= latest_version
+    return inventree_version >= latest_version  # pragma: no cover
 
 
 def inventreeApiVersion():
@@ -209,7 +212,7 @@ def inventreeCommitHash():
 
     try:
         return str(subprocess.check_output('git rev-parse --short HEAD'.split()), 'utf-8').strip()
-    except:
+    except:  # pragma: no cover
         return None
 
 
@@ -219,5 +222,5 @@ def inventreeCommitDate():
     try:
         d = str(subprocess.check_output('git show -s --format=%ci'.split()), 'utf-8').strip()
         return d.split(' ')[0]
-    except:
+    except:  # pragma: no cover
         return None

InvenTree/InvenTree/wsgi.py

@@ -7,10 +7,10 @@ For more information on this file, see
 https://docs.djangoproject.com/en/1.10/howto/deployment/wsgi/
 """
 
-import os
+import os  # pragma: no cover
 
-from django.core.wsgi import get_wsgi_application
+from django.core.wsgi import get_wsgi_application  # pragma: no cover
 
-os.environ.setdefault("DJANGO_SETTINGS_MODULE", "InvenTree.settings")
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "InvenTree.settings")  # pragma: no cover
 
-application = get_wsgi_application()
+application = get_wsgi_application()  # pragma: no cover

InvenTree/barcodes/plugins/inventree_barcode.py

@@ -47,7 +47,7 @@ class InvenTreeBarcodePlugin(BarcodePlugin):
             except json.JSONDecodeError:
                 return False
         else:
-            return False
+            return False  # pragma: no cover
 
         # If any of the following keys are in the JSON data,
         # let's go ahead and assume that the code is a valid InvenTree one...
@@ -70,10 +70,10 @@ class InvenTreeBarcodePlugin(BarcodePlugin):
                 # Initially try casting to an integer
                 try:
                     pk = int(data)
-                except (TypeError, ValueError):
+                except (TypeError, ValueError):  # pragma: no cover
                     pk = None
 
-                if pk is None:
+                if pk is None:  # pragma: no cover
                     try:
                         pk = self.data[k]['id']
                     except (AttributeError, KeyError):
@@ -82,7 +82,7 @@ class InvenTreeBarcodePlugin(BarcodePlugin):
                 try:
                     item = StockItem.objects.get(pk=pk)
                     return item
-                except (ValueError, StockItem.DoesNotExist):
+                except (ValueError, StockItem.DoesNotExist):  # pragma: no cover
                     raise ValidationError({k, "Stock item does not exist"})
 
         return None
@@ -97,10 +97,10 @@ class InvenTreeBarcodePlugin(BarcodePlugin):
                 # First try simple integer lookup
                 try:
                     pk = int(self.data[k])
-                except (TypeError, ValueError):
+                except (TypeError, ValueError):  # pragma: no cover
                     pk = None
 
-                if pk is None:
+                if pk is None:  # pragma: no cover
                     # Lookup by 'id' field
                     try:
                         pk = self.data[k]['id']
@@ -110,7 +110,7 @@ class InvenTreeBarcodePlugin(BarcodePlugin):
                 try:
                     loc = StockLocation.objects.get(pk=pk)
                     return loc
-                except (ValueError, StockLocation.DoesNotExist):
+                except (ValueError, StockLocation.DoesNotExist):  # pragma: no cover
                     raise ValidationError({k, "Stock location does not exist"})
 
         return None
@@ -125,10 +125,10 @@ class InvenTreeBarcodePlugin(BarcodePlugin):
                 # Try integer lookup first
                 try:
                     pk = int(self.data[k])
-                except (TypeError, ValueError):
+                except (TypeError, ValueError):  # pragma: no cover
                     pk = None
 
-                if pk is None:
+                if pk is None:  # pragma: no cover
                     try:
                         pk = self.data[k]['id']
                     except (AttributeError, KeyError):
@@ -137,7 +137,7 @@ class InvenTreeBarcodePlugin(BarcodePlugin):
                 try:
                     part = Part.objects.get(pk=pk)
                     return part
-                except (ValueError, Part.DoesNotExist):
+                except (ValueError, Part.DoesNotExist):  # pragma: no cover
                     raise ValidationError({k, 'Part does not exist'})
 
         return None

InvenTree/barcodes/tests.py

@@ -38,8 +38,18 @@ class BarcodeAPITest(APITestCase):
 
     def test_invalid(self):
 
+        # test scan url
         response = self.client.post(self.scan_url, format='json', data={})
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
 
+        # test wrong assign urls
+        response = self.client.post(self.assign_url, format='json', data={})
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
+
+        response = self.client.post(self.assign_url, format='json', data={'barcode': '123'})
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
+
+        response = self.client.post(self.assign_url, format='json', data={'barcode': '123', 'stockitem': '123'})
         self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
 
     def test_empty(self):
@@ -204,3 +214,57 @@ class BarcodeAPITest(APITestCase):
 
         self.assertIn('error', data)
         self.assertNotIn('success', data)
+
+
+class TestInvenTreeBarcode(APITestCase):
+
+    fixtures = [
+        'category',
+        'part',
+        'location',
+        'stock'
+    ]
+
+    def setUp(self):
+        # Create a user for auth
+        user = get_user_model()
+        user.objects.create_user('testuser', 'test@testing.com', 'password')
+
+        self.client.login(username='testuser', password='password')
+
+    def test_errors(self):
+        """
+        Test all possible error cases for assigment action
+        """
+
+        def test_assert_error(barcode_data):
+            response = self.client.post(
+                reverse('api-barcode-link'), format='json',
+                data={
+                    'barcode': barcode_data,
+                    'stockitem': 521
+                }
+            )
+            self.assertEqual(response.status_code, status.HTTP_200_OK)
+            self.assertIn('error', response.data)
+
+        # test with already existing stock
+        test_assert_error('{"stockitem": 521}')
+
+        # test with already existing stock location
+        test_assert_error('{"stocklocation": 7}')
+
+        # test with already existing part location
+        test_assert_error('{"part": 10004}')
+
+        # test with hash
+        test_assert_error('{"blbla": 10004}')
+
+    def test_scan(self):
+        """
+        Test that a barcode can be scanned
+        """
+
+        response = self.client.post(reverse('api-barcode-scan'), format='json', data={'barcode': 'blbla=10004'})
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertIn('success', response.data)

InvenTree/common/admin.py

@@ -12,7 +12,7 @@ class SettingsAdmin(ImportExportModelAdmin):
 
     list_display = ('key', 'value')
 
-    def get_readonly_fields(self, request, obj=None):
+    def get_readonly_fields(self, request, obj=None):  # pragma: no cover
         """
         Prevent the 'key' field being edited once the setting is created
         """
@@ -27,7 +27,7 @@ class UserSettingsAdmin(ImportExportModelAdmin):
 
     list_display = ('key', 'value', 'user', )
 
-    def get_readonly_fields(self, request, obj=None):
+    def get_readonly_fields(self, request, obj=None):  # pragma: no cover
         """
         Prevent the 'key' field being edited once the setting is created
         """

InvenTree/common/models.py

@@ -570,7 +570,7 @@ class BaseInvenTreeSetting(models.Model):
         try:
             value = int(self.value)
         except (ValueError, TypeError):
-            value = self.default_value()
+            value = self.default_value
 
         return value
 

InvenTree/common/settings.py

@@ -18,12 +18,12 @@ def currency_code_default():
 
     try:
         code = InvenTreeSetting.get_setting('INVENTREE_DEFAULT_CURRENCY')
-    except ProgrammingError:
+    except ProgrammingError:  # pragma: no cover
         # database is not initialized yet
         code = ''
 
     if code not in CURRENCIES:
-        code = 'USD'
+        code = 'USD'  # pragma: no cover
 
     return code
 

InvenTree/common/test_tasks.py

@@ -0,0 +1,18 @@
+
+# -*- coding: utf-8 -*-
+from django.test import TestCase
+
+from common.models import NotificationEntry
+from InvenTree.tasks import offload_task
+
+
+class TaskTest(TestCase):
+    """
+    Tests for common tasks
+    """
+
+    def test_delete(self):
+
+        # check empty run
+        self.assertEqual(NotificationEntry.objects.all().count(), 0)
+        offload_task('common.tasks.delete_old_notifications',)

InvenTree/common/tests.py

@@ -6,7 +6,9 @@ from datetime import timedelta
 
 from django.test import TestCase, Client
 from django.contrib.auth import get_user_model
+from django.urls import reverse
 
+from InvenTree.api_tester import InvenTreeAPITestCase
 from .models import InvenTreeSetting, WebhookEndpoint, WebhookMessage, NotificationEntry
 from .api import WebhookView
 
@@ -46,6 +48,67 @@ class SettingsTest(TestCase):
         # Check object lookup (case insensitive)
         self.assertEqual(InvenTreeSetting.get_setting_object('iNvEnTrEE_inSTanCE').pk, 1)
 
+    def test_settings_functions(self):
+        """
+        Test settings functions and properties
+        """
+        # define settings to check
+        instance_ref = 'INVENTREE_INSTANCE'
+        instance_obj = InvenTreeSetting.get_setting_object(instance_ref)
+
+        stale_ref = 'STOCK_STALE_DAYS'
+        stale_days = InvenTreeSetting.get_setting_object(stale_ref)
+
+        report_size_obj = InvenTreeSetting.get_setting_object('REPORT_DEFAULT_PAGE_SIZE')
+        report_test_obj = InvenTreeSetting.get_setting_object('REPORT_ENABLE_TEST_REPORT')
+
+        # check settings base fields
+        self.assertEqual(instance_obj.name, 'InvenTree Instance Name')
+        self.assertEqual(instance_obj.get_setting_name(instance_ref), 'InvenTree Instance Name')
+        self.assertEqual(instance_obj.description, 'String descriptor for the server instance')
+        self.assertEqual(instance_obj.get_setting_description(instance_ref), 'String descriptor for the server instance')
+
+        # check units
+        self.assertEqual(instance_obj.units, '')
+        self.assertEqual(instance_obj.get_setting_units(instance_ref), '')
+        self.assertEqual(instance_obj.get_setting_units(stale_ref), 'days')
+
+        # check as_choice
+        self.assertEqual(instance_obj.as_choice(), 'My very first InvenTree Instance')
+        self.assertEqual(report_size_obj.as_choice(), 'A4')
+
+        # check is_choice
+        self.assertEqual(instance_obj.is_choice(), False)
+        self.assertEqual(report_size_obj.is_choice(), True)
+
+        # check setting_type
+        self.assertEqual(instance_obj.setting_type(), 'string')
+        self.assertEqual(report_test_obj.setting_type(), 'boolean')
+        self.assertEqual(stale_days.setting_type(), 'integer')
+
+        # check as_int
+        self.assertEqual(stale_days.as_int(), 0)
+        self.assertEqual(instance_obj.as_int(), 'InvenTree server')  # not an int -> return default
+
+        # check as_bool
+        self.assertEqual(report_test_obj.as_bool(), True)
+
+        # check to_native_value
+        self.assertEqual(stale_days.to_native_value(), 0)
+
+    def test_allValues(self):
+        """
+        Make sure that the allValues functions returns correctly
+        """
+        # define testing settings
+
+        # check a few keys
+        result = InvenTreeSetting.allValues()
+        self.assertIn('INVENTREE_INSTANCE', result)
+        self.assertIn('PART_COPY_TESTS', result)
+        self.assertIn('STOCK_OWNERSHIP_CONTROL', result)
+        self.assertIn('SIGNUP_GROUP', result)
+
     def test_required_values(self):
         """
         - Ensure that every global setting has a name.
@@ -93,6 +156,14 @@ class SettingsTest(TestCase):
                     raise ValueError(f'Non-boolean default value specified for {key}')  # pragma: no cover
 
 
+class SettingsApiTest(InvenTreeAPITestCase):
+
+    def test_settings_api(self):
+        # test setting with choice
+        url = reverse('api-user-setting-list')
+        self.get(url, expected_code=200)
+
+
 class WebhookMessageTests(TestCase):
     def setUp(self):
         self.endpoint_def = WebhookEndpoint.objects.create()
@@ -223,3 +294,26 @@ class NotificationTest(TestCase):
         self.assertFalse(NotificationEntry.check_recent('test.notification2', 1, delta))
 
         self.assertTrue(NotificationEntry.check_recent('test.notification', 1, delta))
+
+
+class LoadingTest(TestCase):
+    """
+    Tests for the common config
+    """
+
+    def test_restart_flag(self):
+        """
+        Test that the restart flag is reset on start
+        """
+
+        import common.models
+        from plugin import registry
+
+        # set flag true
+        common.models.InvenTreeSetting.set_setting('SERVER_RESTART_REQUIRED', False, None)
+
+        # reload the app
+        registry.reload_plugins()
+
+        # now it should be false again
+        self.assertFalse(common.models.InvenTreeSetting.get_setting('SERVER_RESTART_REQUIRED'))

InvenTree/company/migrations/0042_supplierpricebreak_updated.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.2.12 on 2022-03-14 22:19
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('company', '0041_alter_company_options'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='supplierpricebreak',
+            name='updated',
+            field=models.DateTimeField(auto_now=True, null=True, verbose_name='last updated'),
+        ),
+    ]

InvenTree/company/models.py

@@ -693,6 +693,7 @@ class SupplierPriceBreak(common.models.PriceBreak):
 
     Attributes:
         part: Link to a SupplierPart object that this price break applies to
+        updated: Automatic DateTime field that shows last time the price break was updated
         quantity: Quantity required for price break
         cost: Cost at specified quantity
         currency: Reference to the currency of this pricebreak (leave empty for base currency)
@@ -704,6 +705,8 @@ class SupplierPriceBreak(common.models.PriceBreak):
 
     part = models.ForeignKey(SupplierPart, on_delete=models.CASCADE, related_name='pricebreaks', verbose_name=_('Part'),)
 
+    updated = models.DateTimeField(auto_now=True, null=True, verbose_name=_('last updated'))
+
     class Meta:
         unique_together = ("part", "quantity")
 

InvenTree/company/serializers.py

@@ -278,4 +278,5 @@ class SupplierPriceBreakSerializer(InvenTreeModelSerializer):
             'quantity',
             'price',
             'price_currency',
+            'updated',
         ]

InvenTree/company/templates/company/supplier_part.html

@@ -268,6 +268,14 @@ $('#price-break-table').inventreeTable({
                 return html;
             }
         },
+        {
+            field: 'updated',
+            title: '{% trans "Last updated" %}',
+            sortable: true,
+            formatter: function(value) {
+                return renderDate(value);
+            }
+        },
     ]
 });
 
@@ -349,4 +357,4 @@ $('#delete-part').click(function() {
 
 enableSidebar('supplierpart');
 
-{% endblock %}
+{% endblock %}

InvenTree/plugin/plugin.py

@@ -53,7 +53,7 @@ class InvenTreePluginBase():
         else:
             return self.plugin_name()
 
-    def plugin_config(self, raise_error=False):
+    def plugin_config(self):
         """
         Return the PluginConfig object associated with this plugin
         """
@@ -65,12 +65,9 @@ class InvenTreePluginBase():
                 key=self.plugin_slug(),
                 name=self.plugin_name(),
             )
-        except (OperationalError, ProgrammingError) as error:
+        except (OperationalError, ProgrammingError):
             cfg = None
 
-            if raise_error:
-                raise error
-
         return cfg
 
     def is_active(self):
@@ -91,6 +88,6 @@ class InvenTreePlugin(InvenTreePluginBase):
     """
     This is here for leagcy reasons and will be removed in the next major release
     """
-    def __init__(self):
+    def __init__(self):  # pragma: no cover
         warnings.warn("Using the InvenTreePlugin is depreceated", DeprecationWarning)
         super().__init__()

InvenTree/plugin/registry.py

@@ -21,7 +21,7 @@ from django.utils.text import slugify
 
 try:
     from importlib import metadata
-except:
+except:  # pragma: no cover
     import importlib_metadata as metadata
     # TODO remove when python minimum is 3.8
 
@@ -84,7 +84,7 @@ class PluginsRegistry:
         """
         if not settings.PLUGINS_ENABLED:
             # Plugins not enabled, do nothing
-            return
+            return  # pragma: no cover
 
         logger.info('Start loading plugins')
 
@@ -120,7 +120,7 @@ class PluginsRegistry:
                 # We do not want to end in an endless loop
                 retry_counter -= 1
 
-                if retry_counter <= 0:
+                if retry_counter <= 0:  # pragma: no cover
                     if settings.PLUGIN_TESTING:
                         print('[PLUGIN] Max retries, breaking loading')
                     # TODO error for server status
@@ -143,14 +143,14 @@ class PluginsRegistry:
 
         if not settings.PLUGINS_ENABLED:
             # Plugins not enabled, do nothing
-            return
+            return  # pragma: no cover
 
         logger.info('Start unloading plugins')
 
         # Set maintanace mode
         _maintenance = bool(get_maintenance_mode())
         if not _maintenance:
-            set_maintenance_mode(True)
+            set_maintenance_mode(True)  # pragma: no cover
 
         # remove all plugins from registry
         self._clean_registry()
@@ -160,7 +160,7 @@ class PluginsRegistry:
 
         # remove maintenance
         if not _maintenance:
-            set_maintenance_mode(False)
+            set_maintenance_mode(False)  # pragma: no cover
         logger.info('Finished unloading plugins')
 
     def reload_plugins(self):
@@ -170,7 +170,7 @@ class PluginsRegistry:
 
         # Do not reload whe currently loading
         if self.is_loading:
-            return
+            return  # pragma: no cover
 
         logger.info('Start reloading plugins')
 
@@ -187,7 +187,7 @@ class PluginsRegistry:
 
         if not settings.PLUGINS_ENABLED:
             # Plugins not enabled, do nothing
-            return
+            return  # pragma: no cover
 
         self.plugin_modules = []  # clear
 
@@ -200,7 +200,7 @@ class PluginsRegistry:
         # Check if not running in testing mode and apps should be loaded from hooks
         if (not settings.PLUGIN_TESTING) or (settings.PLUGIN_TESTING and settings.PLUGIN_TESTING_SETUP):
             # Collect plugins from setup entry points
-            for entry in metadata.entry_points().get('inventree_plugins', []):
+            for entry in metadata.entry_points().get('inventree_plugins', []):  # pragma: no cover
                 try:
                     plugin = entry.load()
                     plugin.is_package = True
@@ -257,7 +257,7 @@ class PluginsRegistry:
             except (OperationalError, ProgrammingError) as error:
                 # Exception if the database has not been migrated yet - check if test are running - raise if not
                 if not settings.PLUGIN_TESTING:
-                    raise error
+                    raise error  # pragma: no cover
                 plugin_db_setting = None
 
             # Always activate if testing
@@ -267,7 +267,7 @@ class PluginsRegistry:
                     # option1: package, option2: file-based
                     if (plugin.__name__ == disabled) or (plugin.__module__ == disabled):
                         # Errors are bad so disable the plugin in the database
-                        if not settings.PLUGIN_TESTING:
+                        if not settings.PLUGIN_TESTING:  # pragma: no cover
                             plugin_db_setting.active = False
                             # TODO save the error to the plugin
                             plugin_db_setting.save(no_reload=True)
@@ -445,7 +445,7 @@ class PluginsRegistry:
             try:
                 app_name = plugin_path.split('.')[-1]
                 app_config = apps.get_app_config(app_name)
-            except LookupError:
+            except LookupError:  # pragma: no cover
                 # the plugin was never loaded correctly
                 logger.debug(f'{app_name} App was not found during deregistering')
                 break
@@ -499,7 +499,7 @@ class PluginsRegistry:
                     # remove model from admin site
                     admin.site.unregister(model)
                     models += [model._meta.model_name]
-            except LookupError:
+            except LookupError:  # pragma: no cover
                 # if an error occurs the app was never loaded right -> so nothing to do anymore
                 logger.debug(f'{app_name} App was not found during deregistering')
                 break
@@ -572,7 +572,7 @@ class PluginsRegistry:
         try:
             cmd(*args, **kwargs)
             return True, []
-        except Exception as error:
+        except Exception as error:  # pragma: no cover
             handle_error(error)
     # endregion
 

InvenTree/plugins/__init__.py

@@ -0,0 +1,2 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals  # pragma: no cover

InvenTree/stock/fixtures/stock.yaml

@@ -222,6 +222,7 @@
     lft: 0
     rght: 0
     expiry_date: "1990-10-10"
+    uid: 9e5ae7fc20568ed4814c10967bba8b65
 
 - model: stock.stockitem
   pk: 521
@@ -235,6 +236,7 @@
     lft: 0
     rght: 0
     status: 60
+    uid: 1be0dfa925825c5c6c79301449e50c2d
 
 - model: stock.stockitem
   pk: 522
@@ -248,4 +250,4 @@
     lft: 0
     rght: 0
     expiry_date: "1990-10-10"
-    status: 70
+    status: 70

InvenTree/users/admin.py

@@ -49,7 +49,7 @@ class InvenTreeGroupAdminForm(forms.ModelForm):
             'users',
         ]
 
-    def __init__(self, *args, **kwargs):
+    def __init__(self, *args, **kwargs):  # pragma: no cover
         super().__init__(*args, **kwargs)
 
         if self.instance.pk:
@@ -65,12 +65,12 @@ class InvenTreeGroupAdminForm(forms.ModelForm):
         help_text=_('Select which users are assigned to this group')
     )
 
-    def save_m2m(self):
+    def save_m2m(self):  # pragma: no cover
         # Add the users to the Group.
 
         self.instance.user_set.set(self.cleaned_data['users'])
 
-    def save(self, *args, **kwargs):
+    def save(self, *args, **kwargs):  # pragma: no cover
         # Default save
         instance = super().save()
         # Save many-to-many data
@@ -78,7 +78,7 @@ class InvenTreeGroupAdminForm(forms.ModelForm):
         return instance
 
 
-class RoleGroupAdmin(admin.ModelAdmin):
+class RoleGroupAdmin(admin.ModelAdmin):  # pragma: no cover
     """
     Custom admin interface for the Group model
     """

InvenTree/users/api.py

@@ -100,7 +100,7 @@ class RoleDetails(APIView):
             if len(permissions) > 0:
                 roles[role] = permissions
             else:
-                roles[role] = None
+                roles[role] = None  # pragma: no cover
 
         data = {
             'user': user.pk,

InvenTree/users/models.py

@@ -267,9 +267,9 @@ class RuleSet(models.Model):
             model=model
         )
 
-    def __str__(self, debug=False):
+    def __str__(self, debug=False):  # pragma: no cover
         """ Ruleset string representation """
-        if debug:  # pragma: no cover
+        if debug:
             # Makes debugging easier
             return f'{str(self.group).ljust(15)}: {self.name.title().ljust(15)} | ' \
                    f'v: {str(self.can_view).ljust(5)} | a: {str(self.can_add).ljust(5)} | ' \
@@ -319,7 +319,7 @@ def split_permission(app, perm):
     """split permission string into permission and model"""
     permission_name, *model = perm.split('_')
     # handle models that have underscores
-    if len(model) > 1:
+    if len(model) > 1:  # pragma: no cover
         app += '_' + '_'.join(model[:-1])
         perm = permission_name + '_' + model[-1:][0]
     model = model[-1:][0]
@@ -375,7 +375,7 @@ def update_group_roles(group, debug=False):
             allowed - Whether or not the action is allowed
         """
 
-        if action not in ['view', 'add', 'change', 'delete']:
+        if action not in ['view', 'add', 'change', 'delete']:  # pragma: no cover
             raise ValueError("Action {a} is invalid".format(a=action))
 
         permission_string = RuleSet.get_model_permission_string(model, action)
@@ -576,7 +576,7 @@ class Owner(models.Model):
         return owners
 
     @staticmethod
-    def get_api_url():
+    def get_api_url():  # pragma: no cover
         return reverse('api-owner-list')
 
     class Meta:

setup.cfg

@@ -20,7 +20,3 @@ max-complexity = 20
 
 [coverage:run]
 source = ./InvenTree
-[coverage:report]
-omit=
-	InvenTree/wsgi.py
-	InvenTree/ci_render_js.py