Files
edx-platform/cms/tests/test_user_tasks.py
2016-11-09 14:12:09 -05:00

108 lines
4.1 KiB
Python

"""
Unit tests for integration of the django-user-tasks app and its REST API.
"""
from __future__ import absolute_import, print_function, unicode_literals
from uuid import uuid4
from django.contrib.auth.models import User
from django.core.urlresolvers import reverse
from django.test import override_settings
from rest_framework.test import APITestCase
from user_tasks.models import UserTaskArtifact, UserTaskStatus
from user_tasks.serializers import ArtifactSerializer, StatusSerializer
# Helper functions for stuff that pylint complains about without disable comments
def _context(response):
"""
Get a context dictionary for a serializer appropriate for the given response.
"""
return {'request': response.wsgi_request} # pylint: disable=no-member
def _data(response):
"""
Get the serialized data dictionary from the given REST API test response.
"""
return response.data # pylint: disable=no-member
@override_settings(BROKER_URL='memory://localhost/')
class TestUserTasks(APITestCase):
"""
Tests of the django-user-tasks REST API endpoints.
Detailed tests of the default authorization rules are in the django-user-tasks code.
These tests just verify that the API is exposed and functioning.
"""
@classmethod
def setUpTestData(cls):
cls.user = User.objects.create_user('test_user', 'test@example.com', 'password')
cls.status = UserTaskStatus.objects.create(
user=cls.user, task_id=str(uuid4()), task_class='test_rest_api.sample_task', name='SampleTask 2',
total_steps=5)
cls.artifact = UserTaskArtifact.objects.create(status=cls.status, text='Lorem ipsum')
def setUp(self):
super(TestUserTasks, self).setUp()
self.status.refresh_from_db()
self.client.force_authenticate(self.user) # pylint: disable=no-member
def test_artifact_detail(self):
"""
Users should be able to access artifacts for tasks they triggered.
"""
response = self.client.get(reverse('usertaskartifact-detail', args=[self.artifact.uuid]))
assert response.status_code == 200
serializer = ArtifactSerializer(self.artifact, context=_context(response))
assert _data(response) == serializer.data
def test_artifact_list(self):
"""
Users should be able to access a list of their tasks' artifacts.
"""
response = self.client.get(reverse('usertaskartifact-list'))
assert response.status_code == 200
serializer = ArtifactSerializer(self.artifact, context=_context(response))
assert _data(response)['results'] == [serializer.data]
def test_status_cancel(self):
"""
Users should be able to cancel tasks they no longer wish to complete.
"""
response = self.client.post(reverse('usertaskstatus-cancel', args=[self.status.uuid]))
assert response.status_code == 200
self.status.refresh_from_db()
assert self.status.state == UserTaskStatus.CANCELED
def test_status_delete(self):
"""
Users should be able to delete their own task status records when they're done with them.
"""
response = self.client.delete(reverse('usertaskstatus-detail', args=[self.status.uuid]))
assert response.status_code == 204
assert not UserTaskStatus.objects.filter(pk=self.status.id).exists()
def test_status_detail(self):
"""
Users should be able to access status records for tasks they triggered.
"""
response = self.client.get(reverse('usertaskstatus-detail', args=[self.status.uuid]))
assert response.status_code == 200
serializer = StatusSerializer(self.status, context=_context(response))
assert _data(response) == serializer.data
def test_status_list(self):
"""
Users should be able to access a list of their tasks' status records.
"""
response = self.client.get(reverse('usertaskstatus-list'))
assert response.status_code == 200
serializer = StatusSerializer([self.status], context=_context(response), many=True)
assert _data(response)['results'] == serializer.data