Created full test project.

This replaces the simple settings-only approach to testing.

.travis.yml

@@ -8,20 +8,15 @@ python:
 sudo: false
 
 env:
-    - DB_NAME=raster_test PYTHONPATH=$PYTHONPATH:$PWD DJANGO_SETTINGS_MODULE=settings USE_NOSE=True
+    - DB_NAME=raster_test PYTHONPATH=$PYTHONPATH:$PWD DJANGO_SETTINGS_MODULE=tests.testproj.settings
 
 before_script:
   - psql -c 'create database raster_test' -U postgres
   - psql -c 'create extension postgis' -U postgres -d raster_test
 
 install:
-  - pip install django==1.11.1
+  - pip install -e .
   - pip install psycopg2==2.7.1
-  - pip install celery==4.0.2
-  - pip install numpy
-  - pip install Pillow==4.1.1
-  - pip install django-colorful==1.0.1
-  - pip install pyparsing==2.2.0
   - pip install flake8==3.3.0
   - pip install isort==4.2.2
   - pip install coverage==4.4

tests/testproj/__init__.py

@@ -0,0 +1,7 @@
+from __future__ import absolute_import, unicode_literals
+
+# This will make sure the app is always imported when
+# Django starts so that shared_task will use this app.
+from .celery import app as celery_app
+
+__all__ = ['celery_app']

tests/testproj/celery.py

@@ -0,0 +1,26 @@
+from __future__ import absolute_import, unicode_literals
+
+import os
+import sys
+
+from celery import Celery
+
+from django.conf import settings
+
+# Add the apps directory to the python path for celery to find the apps
+sys.path.append(os.path.join(os.path.dirname(os.path.abspath(__file__)), '../..'))
+
+# set the default Django settings module for the 'celery' program.
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'tests.testproj.settings')
+
+app = Celery('tests.testproj')
+
+app.config_from_object('django.conf:settings', namespace='CELERY')
+
+# Load task modules from all registered Django app configs.
+app.autodiscover_tasks(lambda: settings.INSTALLED_APPS)
+
+
+@app.task(bind=True)
+def debug_task(self):
+    print('Request: {0!r}'.format(self.request))

settings.py → tests/testproj/settings.py

@@ -8,15 +8,18 @@
 SECRET_KEY = 'testkey'
 
 INSTALLED_APPS = (
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
     'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    'django.contrib.postgres',
+    'django.contrib.gis',
+
     'raster',
 )
 
-
-MIDDLEWARE_CLASSES = [
-    'django.contrib.sessions.middleware.SessionMiddleware',
-]
-
 DATABASES = {
     'default': {
         'ENGINE': 'django.contrib.gis.db.backends.postgis',
@@ -32,12 +35,17 @@
     {
         'BACKEND': 'django.template.backends.django.DjangoTemplates',
         'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': [
+                'django.contrib.auth.context_processors.auth',
+            ],
+        },
     },
 ]
 
 ROOT_URLCONF = 'raster.urls'
 
-RASTER_TILESIZE = 256
 RASTER_USE_CELERY = True
-CELERY_ALWAYS_EAGER = True
-CELERY_EAGER_PROPAGATES = True
+
+CELERY_TASK_ALWAYS_EAGER = True
+CELERY_TASK_EAGER_PROPAGATES = True