def setUp(self):
from django.core import urlresolvers
from pehg.api import Api
api = Api()
api.register_resource(PearResource())
urlresolvers.get_resolver = lambda x: urlresolvers.RegexURLResolver(r'^api/', api.urls)
def test_urls(self):
api = Api()
urls = api.urls
self.assertEqual(len(urls), 2)
api.register_resource(AppleResource())
api.register_resource(PearResource())
urls = api.urls
self.assertEqual(len(urls), 6)
def test_get_index(self):
api = Api()
response = api.get_index(HttpRequest())
self.assertEquals(response.content, "{}")
self.assertEquals(response.status_code, 200)
api.register_resource(AppleResource())
response = api.get_index(HttpRequest())
self.assertEqual(response.data_dict, {"apple": {"list": "/v1/apple/", "schema": "/v1/apple/schema/"}})
api.register_resource(PearResource())
response = api.get_index(HttpRequest())
self.assertEqual(response.data_dict, {"apple": {"list": "/v1/apple/", "schema": "/v1/apple/schema/"}, "pear": {"list": "/v1/pear/", "schema": "/v1/pear/schema/"}})
def test_register_resource(self):
api = Api()
self.assertEqual(len(api._resources), 0)
api.register_resource(AppleResource())
self.assertEqual(len(api._resources), 1)
self.assertEqual(api._resources.keys(), ["apple"])
api.register_resource(AppleResource())
self.assertEqual(len(api._resources), 1)
self.assertEqual(api._resources.keys(), ["apple"])
api.register_resource(PearResource())
self.assertEqual(len(api._resources), 2)
self.assertEqual(sorted(api._resources.keys()), ["apple", "pear"])
def test_unregister_resource(self):
api = Api()
api.register_resource(AppleResource())
api.register_resource(PearResource())
self.assertEqual(sorted(api._resources.keys()), ["apple", "pear"])
api.unregister_resource("apple")
self.assertEqual(sorted(api._resources.keys()), ["pear"])
self.assertEqual(len(api._resources), 1)
api.unregister_resource("pear")
self.assertEqual(len(api._resources), 0)
api.unregister_resource("invalid")
self.assertEqual(len(api._resources), 0)
