I just started to attempt writing tests for a blog written based on Django and Wagtail CMS. When I run python manage.py test, this is the result that I get from the terminal.
Creating test database for alias 'default'...
Traceback (most recent call last):
File "manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "/home/alvindera/.local/lib/python3.6/site-packages/django/core/management/__init__.py", line 381, in execute_from_command_line
utility.execute()
File "/home/alvindera/.local/lib/python3.6/site-packages/django/core/management/__init__.py", line 375, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/home/alvindera/.local/lib/python3.6/site-packages/django/core/management/commands/test.py", line 23, in run_from_argv
super().run_from_argv(argv)
File "/home/alvindera/.local/lib/python3.6/site-packages/django/core/management/base.py", line 323, in run_from_argv
self.execute(*args, **cmd_options)
File "/home/alvindera/.local/lib/python3.6/site-packages/django/core/management/base.py", line 364, in execute
output = self.handle(*args, **options)
File "/home/alvindera/.local/lib/python3.6/site-packages/django/core/management/commands/test.py", line 53, in handle
failures = test_runner.run_tests(test_labels)
File "/home/alvindera/.local/lib/python3.6/site-packages/django/test/runner.py", line 629, in run_tests
old_config = self.setup_databases(aliases=databases)
File "/home/alvindera/.local/lib/python3.6/site-packages/django/test/runner.py", line 554, in setup_databases
self.parallel, **kwargs
File "/home/alvindera/.local/lib/python3.6/site-packages/django/test/utils.py", line 174, in setup_databases
serialize=connection.settings_dict.get('TEST', {}).get('SERIALIZE', True),
File "/home/alvindera/.local/lib/python3.6/site-packages/django/db/backends/base/creation.py", line 72, in create_test_db
run_syncdb=True,
File "/home/alvindera/.local/lib/python3.6/site-packages/django/core/management/__init__.py", line 148, in call_command
return command.execute(*args, **defaults)
File "/home/alvindera/.local/lib/python3.6/site-packages/django/core/management/base.py", line 364, in execute
output = self.handle(*args, **options)
File "/home/alvindera/.local/lib/python3.6/site-packages/django/core/management/base.py", line 83, in wrapped
res = handle_func(*args, **kwargs)
File "/home/alvindera/.local/lib/python3.6/site-packages/django/core/management/commands/migrate.py", line 234, in handle
fake_initial=fake_initial,
File "/home/alvindera/.local/lib/python3.6/site-packages/django/db/migrations/executor.py", line 117, in migrate
state = self._migrate_all_forwards(state, plan, full_plan, fake=fake, fake_initial=fake_initial)
File "/home/alvindera/.local/lib/python3.6/site-packages/django/db/migrations/executor.py", line 147, in _migrate_all_forwards
state = self.apply_migration(state, migration, fake=fake, fake_initial=fake_initial)
File "/home/alvindera/.local/lib/python3.6/site-packages/django/db/migrations/executor.py", line 245, in apply_migration
state = migration.apply(state, schema_editor)
File "/home/alvindera/.local/lib/python3.6/site-packages/django/db/migrations/migration.py", line 124, in apply
operation.database_forwards(self.app_label, schema_editor, old_state, project_state)
File "/home/alvindera/.local/lib/python3.6/site-packages/django/db/migrations/operations/fields.py", line 249, in database_forwards
schema_editor.alter_field(from_model, from_field, to_field)
File "/home/alvindera/.local/lib/python3.6/site-packages/django/db/backends/sqlite3/schema.py", line 137, in alter_field
super().alter_field(model, old_field, new_field, strict=strict)
File "/home/alvindera/.local/lib/python3.6/site-packages/django/db/backends/base/schema.py", line 507, in alter_field
new_db_params = new_field.db_parameters(connection=self.connection)
File "/home/alvindera/.local/lib/python3.6/site-packages/django/db/models/fields/related.py", line 966, in db_parameters
return {"type": self.db_type(connection), "check": self.db_check(connection)}
File "/home/alvindera/.local/lib/python3.6/site-packages/django/db/models/fields/related.py", line 963, in db_type
return self.target_field.rel_db_type(connection=connection)
File "/home/alvindera/.local/lib/python3.6/site-packages/django/db/models/fields/related.py", line 878, in target_field
return self.foreign_related_fields[0]
File "/home/alvindera/.local/lib/python3.6/site-packages/django/db/models/fields/related.py", line 632, in foreign_related_fields
return tuple(rhs_field for lhs_field, rhs_field in self.related_fields if rhs_field)
File "/home/alvindera/.local/lib/python3.6/site-packages/django/db/models/fields/related.py", line 619, in related_fields
self._related_fields = self.resolve_related_fields()
File "/home/alvindera/.local/lib/python3.6/site-packages/django/db/models/fields/related.py", line 604, in resolve_related_fields
raise ValueError('Related model %r cannot be resolved' % self.remote_field.model)
ValueError: Related model 'wagtailimages.Image' cannot be resolved
I have absolutely no idea what is wrong or what to do since I do not know exactly what the error is pointing at. Thanks in anticipation.
Here is my settings.py file:
"""
Django settings for ixorabloom_blog project.
Generated by 'django-admin startproject' using Django 1.8.5.
For more information on this file, see
https://docs.djangoproject.com/en/1.8/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/1.8/ref/settings/
"""
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
import os
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
PROJECT_ROOT = os.path.abspath(os.path.dirname(__file__))
STATICFILES_DIRS = (
os.path.join(PROJECT_ROOT, 'static'), # just know that the value of this guy is where the working static files are
)
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.8/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 = ['127.0.0.1', 'ixorabloom.pythonanywhere.com', ]
# Application definition
INSTALLED_APPS = (
'wagtail.contrib.modeladmin',
'wagtail.contrib.forms',
'wagtail.contrib.redirects',
'wagtail.contrib.styleguide',
'wagtail.contrib.routable_page',
'wagtail.embeds',
'wagtail.sites',
'wagtail.users',
'wagtail.snippets',
'wagtail.documents',
'wagtail.images',
'wagtail.search',
'wagtail.admin',
'wagtail.core',
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'blog_index',
'blog',
'ixorabloom_users',
'django_unused_media',
'modelcluster',
'taggit',
)
MIDDLEWARE = (
'wagtail.core.middleware.SiteMiddleware',
'wagtail.contrib.redirects.middleware.RedirectMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
'django.middleware.security.SecurityMiddleware',
)
ROOT_URLCONF = 'ixorabloom_blog.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [os.path.join(BASE_DIR, 'blog_index/templates'),
os.path.join(BASE_DIR, 'blog/templates'),
os.path.join(BASE_DIR, 'ixorabloom_users/templates')],
'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 = 'ixorabloom_blog.wsgi.application'
# Database
# https://docs.djangoproject.com/en/1.8/ref/settings/#databases
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
}
}
WAGTAIL_SITE_NAME = 'Ixorabloom The Blog!'
# Internationalization
# https://docs.djangoproject.com/en/1.8/topics/i18n/
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'Africa/Lagos'
USE_I18N = True
USE_L10N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/1.8/howto/static-files/
STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, 'ixorabloom_blog/new_static')
MEDIA_URL = '/media/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'ixorabloom_blog/media')
LOGIN_REDIRECT_URL = '/'
From the settings.py file (above), the project was started at Django version '1.8.5'. Now the project has been continually updated till it has reached Django version '2.2.2'.
The project started on it's own (with vanilla Django) before Wagtail CMS was later added to it. This explains why there are no settings.base.py and settings.dev.py files. Only settings.py.
