Hi Carlton,
Thanks for your reply.
I actually, just found out that I have to add these 2 lines in the
beginning of my test file.
import django
django.setup()
then everything works as expected.
Thank you anyway!
Regards,
Alex
On Monday, August 20, 2018 at 4:33:40 PM UTC+9, Alexander Lamas wrote:
>
> Hi guys,
>
> I'm new in Python and Django, and I'm creating a Restful Web API using
> Django REST framework.
>
> I'm creating Unit Tests for my app, and for some reason I'm getting a
> message like "Apps aren't loaded yet".
> It looks like is some missing setting, but I have no idea how to fix that.
>
> this is my unit test file
>
> from django.urls import reversefrom rest_framework import statusfrom
> rest_framework.test import APITestCase, APIClientfrom app.models import Vendor
> class VendorTests(APITestCase):
>
> def test_1_Vendor_List_ReturnAllVendors(self):
> url = reverse('vendor-list')
> response = self.client.get(url)
> self.assertEqual(response.status_code, status.HTTP_200_OK)
> self.assertEqual(Vendor.objects.count(), 0)
>
> def test_2_Vendor_Post_ReturnNothing(self):
> url = reverse('vendor-list')
> data = {'id': 1, 'name': 'Vendor1'}
> #data = {'name': 'Vendor1'}
>
> response = self.client.post(url, data, format='json')
> self.assertEqual(response.status_code, status.HTTP_201_CREATED)
> self.assertEqual(response.data, data)
>
> def test_3_Vendor_List_ReturnRegisteredVendors(self):
> url = reverse('vendor-list')
> response = self.client.get(url)
> self.assertEqual(response.status_code, status.HTTP_200_OK)
> self.assertEqual(Vendor.objects.count(), 1)
>
>
> This is my model class
>
> from django.db import models
> class Vendor(models.Model):
> Name = models.CharField(db_column='Name', max_length=100, null=False)
>
> def __str__(self):
> return self.Name
>
> class Meta:
> ordering = ['Name']
>
> def save(self, *args, **kwargs):
> Name = self.Name
> super(Vendor, self).save(*args, **kwargs)
>
>
> this is my view
>
> from rest_framework import generics, permissions, renderers, viewsetsfrom
> rest_framework.decorators import api_view, detail_routefrom app.models import
> Vendorfrom app.serializers import VendorSerializer
> class VendorViewSet(viewsets.ModelViewSet):
> queryset = Vendor.objects.all()
> serializer_class = VendorSerializer
>
> @detail_route(renderer_classes=[renderers.StaticHTMLRenderer])
>
> def perform_create(self, serializer):
> serializer.save()
>
>
> this is my serializer
>
> from rest_framework import serializersfrom app.models import Vendor
> class VendorSerializer(serializers.ModelSerializer):
> class Meta:
> model = Vendor
> fields = '__all__'
>
>
> and this is my settings.py
>
> import osimport posixpath
> # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
> BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
> # Quick-start development settings - unsuitable for production# See
> https://docs.djangoproject.com/en/1.9/howto/deployment/checklist/
> # SECURITY WARNING: keep the secret key used in production secret!
> SECRET_KEY = '??????????????????????????????'
> # SECURITY WARNING: don't run with debug turned on in production!
> DEBUG = True
>
> ALLOWED_HOSTS = []
> # Application definition
>
> INSTALLED_APPS = [
> 'utils',
> 'rest_framework',
> # Add your apps here to enable them
> 'django.contrib.admin',
> 'django.contrib.auth',
> 'django.contrib.contenttypes',
> 'django.contrib.sessions',
> 'django.contrib.messages',
> 'django.contrib.staticfiles',
> 'app',]
>
> MIDDLEWARE = [
> 'django.middleware.security.SecurityMiddleware',
> 'django.contrib.sessions.middleware.SessionMiddleware',
> 'django.middleware.common.CommonMiddleware',
> 'django.middleware.csrf.CsrfViewMiddleware',
> 'django.contrib.auth.middleware.AuthenticationMiddleware',
> #'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
> 'django.contrib.messages.middleware.MessageMiddleware',
> 'django.middleware.clickjacking.XFrameOptionsMiddleware',]
>
> ROOT_URLCONF = 'MyApp.urls'
>
> TEMPLATES = [
> {
> 'BACKEND': 'django.template.backends.django.DjangoTemplates',
> 'DIRS': [],
> 'APP_DIRS': True,
> 'OPTIONS': {
> 'context_processors': [
> 'django.template.context_processors.debug',
> 'django.template.context_processors.request',
> 'django.contrib.auth.context_processors.auth',
> 'django.contrib.messages.context_processors.messages',
> ],
> },
> },]
>
> WSGI_APPLICATION = 'MyApp.wsgi.application'
> # Database# https://docs.djangoproject.com/en/1.9/ref/settings/#databases
>
> DATABASES = {
> 'default': {
> 'ENGINE': 'django.db.backends.mysql',
> 'NAME': 'mydb',
> 'USER': 'root',
> 'PASSWORD': 'masterkey',
> 'HOST': 'localhost',
> 'PORT': '3306',
> 'TEST': {'NAME' : 'test_mydb'},
> }}
> # Password validation#
> https://docs.djangoproject.com/en/1.9/ref/settings/#auth-password-validators
>
> AUTH_PASSWORD_VALIDATORS = [
> {
> 'NAME':
> 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
> },
> {
> 'NAME':
> 'django.contrib.auth.password_validation.MinimumLengthValidator',
> },
> {
> 'NAME':
> 'django.contrib.auth.password_validation.CommonPasswordValidator',
> },
> {
> 'NAME':
> 'django.contrib.auth.password_validation.NumericPasswordValidator',
> },]
>
> # Internationalization# https://docs.djangoproject.com/en/1.9/topics/i18n/
>
> LANGUAGE_CODE = 'en-us'
>
> TIME_ZONE = 'UTC'
>
> USE_I18N = True
>
> USE_L10N = True
>
> USE_TZ = True
>
> # Static files (CSS, JavaScript, Images)#
> https://docs.djangoproject.com/en/1.9/howto/static-files/
>
> STATIC_URL = '/static/'
>
> STATIC_ROOT = posixpath.join(*(BASE_DIR.split(os.path.sep) + ['static']))
>
> REST_FRAMEWORK = {
> 'DEFAULT_PAGINATION_CLASS':
> 'rest_framework.pagination.PageNumberPagination',
> 'PAGE_SIZE': 10,
> 'TEST_REQUEST_DEFAULT_FORMAT': 'json'}
> # If you have own settings, make "local_settings.py" file and import in
> following.# And not include "local_settings.py" in remote repository.# When
> you want to save local settings, save in "local_setting_files" directory as
> rename.try:
> from .local_settings import * except ImportError:
> pass
> #debug_toolbar settingsif DEBUG:
> INTERNAL_IPS = ('127.0.0.1',
> 'localhost')
> MIDDLEWARE += (
> 'debug_toolbar.middleware.DebugToolbarMiddleware',
> )
>
> INSTALLED_APPS += (
> 'debug_toolbar',
> )
>
> DEBUG_TOOLBAR_PANELS = [
> 'debug_toolbar.panels.versions.VersionsPanel',
> 'debug_toolbar.panels.timer.TimerPanel',
> 'debug_toolbar.panels.settings.SettingsPanel',
> 'debug_toolbar.panels.headers.HeadersPanel',
> 'debug_toolbar.panels.request.RequestPanel',
> 'debug_toolbar.panels.sql.SQLPanel',
> 'debug_toolbar.panels.staticfiles.StaticFilesPanel',
> 'debug_toolbar.panels.templates.TemplatesPanel',
> 'debug_toolbar.panels.cache.CachePanel',
> 'debug_toolbar.panels.signals.SignalsPanel',
> 'debug_toolbar.panels.logging.LoggingPanel',
> 'debug_toolbar.panels.redirects.RedirectsPanel',
> ]
>
> DEBUG_TOOLBAR_CONFIG = {
> 'INTERCEPT_REDIRECTS': False,
> }
>
>
>
> Any ideas why I'm getting this message and why I can't run my unit tests?
>
> Any help will be greatly appreciated.
>
> Thanks in advance.
>
> Regards,
> Alex
>
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