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Diffstat (limited to 'horizon/horizon/test.py')
| -rw-r--r-- | horizon/horizon/test.py | 212 |
1 files changed, 212 insertions, 0 deletions
diff --git a/horizon/horizon/test.py b/horizon/horizon/test.py new file mode 100644 index 00000000..97f512af --- /dev/null +++ b/horizon/horizon/test.py @@ -0,0 +1,212 @@ +# vim: tabstop=4 shiftwidth=4 softtabstop=4 + +# Copyright 2011 United States Government as represented by the +# Administrator of the National Aeronautics and Space Administration. +# All Rights Reserved. +# +# Copyright 2011 Nebula, Inc. +# +# Licensed under the Apache License, Version 2.0 (the "License"); you may +# not use this file except in compliance with the License. You may obtain +# a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +# License for the specific language governing permissions and limitations +# under the License. + +import datetime + +from django import http +from django import shortcuts +from django import test as django_test +from django import template as django_template +from django.conf import settings +import mox + +from horizon import context_processors +from horizon import middleware +from horizon import users + + +def time(): + '''Overrideable version of datetime.datetime.today''' + if time.override_time: + return time.override_time + return datetime.time() + +time.override_time = None + + +def today(): + '''Overridable version of datetime.datetime.today''' + if today.override_time: + return today.override_time + return datetime.datetime.today() + +today.override_time = None + + +def utcnow(): + '''Overridable version of datetime.datetime.utcnow''' + if utcnow.override_time: + return utcnow.override_time + return datetime.datetime.utcnow() + +utcnow.override_time = None + + +class TestCase(django_test.TestCase): + TEST_STAFF_USER = 'staffUser' + TEST_TENANT = '1' + TEST_TENANT_NAME = 'aTenant' + TEST_TOKEN = 'aToken' + TEST_USER = 'test' + TEST_ROLES = [{'name': 'admin', 'id': '1'}] + + TEST_SERVICE_CATALOG = [ + {"endpoints": [{ + "adminURL": "http://cdn.admin-nets.local:8774/v1.0", + "region": "RegionOne", + "internalURL": "http://127.0.0.1:8774/v1.0", + "publicURL": "http://cdn.admin-nets.local:8774/v1.0/"}], + "type": "nova_compat", + "name": "nova_compat"}, + {"endpoints": [{ + "adminURL": "http://nova/novapi/admin", + "region": "RegionOne", + "internalURL": "http://nova/novapi/internal", + "publicURL": "http://nova/novapi/public"}], + "type": "compute", + "name": "nova"}, + {"endpoints": [{ + "adminURL": "http://glance/glanceapi/admin", + "region": "RegionOne", + "internalURL": "http://glance/glanceapi/internal", + "publicURL": "http://glance/glanceapi/public"}], + "type": "image", + "name": "glance"}, + {"endpoints": [{ + "adminURL": "http://cdn.admin-nets.local:35357/v2.0", + "region": "RegionOne", + "internalURL": "http://127.0.0.1:5000/v2.0", + "publicURL": "http://cdn.admin-nets.local:5000/v2.0"}], + "type": "identity", + "name": "identity"}, + {"endpoints": [{ + "adminURL": "http://swift/swiftapi/admin", + "region": "RegionOne", + "internalURL": "http://swift/swiftapi/internal", + "publicURL": "http://swift/swiftapi/public"}], + "type": "object-store", + "name": "swift"}] + + def setUp(self): + self.mox = mox.Mox() + + context_dict = {'tenants': [], + 'object_store_configured': False, + 'network_configured': False} + + self._real_horizon_context_processor = context_processors.horizon + context_processors.horizon = lambda request: context_dict + + self._real_get_user_from_request = users.get_user_from_request + self.setActiveUser(token=self.TEST_TOKEN, + username=self.TEST_USER, + tenant_id=self.TEST_TENANT, + service_catalog=self.TEST_SERVICE_CATALOG) + self.request = http.HttpRequest() + middleware.HorizonMiddleware().process_request(self.request) + + def tearDown(self): + self.mox.UnsetStubs() + context_processors.horizon = self._real_horizon_context_processor + users.get_user_from_request = self._real_get_user_from_request + + def setActiveUser(self, token=None, username=None, tenant_id=None, + service_catalog=None, tenant_name=None, roles=None): + users.get_user_from_request = lambda x: \ + users.User(token=token, + user=username, + tenant_id=tenant_id, + service_catalog=service_catalog) + + def override_times(self): + now = datetime.datetime.utcnow() + time.override_time = \ + datetime.time(now.hour, now.minute, now.second) + today.override_time = datetime.date(now.year, now.month, now.day) + utcnow.override_time = now + + return now + + def reset_times(self): + time.override_time = None + today.override_time = None + utcnow.override_time = None + + +def fake_render_to_response(template_name, context, context_instance=None, + mimetype='text/html'): + """Replacement for render_to_response so that views can be tested + without having to stub out templates that belong in the frontend + implementation. + + Should be able to be tested using the django unit test assertions like a + normal render_to_response return value can be. + """ + class Template(object): + def __init__(self, name): + self.name = name + + if context_instance is None: + context_instance = django_template.Context(context) + else: + context_instance.update(context) + + resp = http.HttpResponse() + template = Template(template_name) + + resp.write('<html><body><p>' + 'This is a fake httpresponse for testing purposes only' + '</p></body></html>') + + # Allows django.test.client to populate fields on the response object + django_test.signals.template_rendered.send(template, template=template, + context=context_instance) + + return resp + + +class BaseViewTests(TestCase): + """ + Base class for view based unit tests. + """ + def setUp(self): + super(BaseViewTests, self).setUp() + self._real_render_to_response = shortcuts.render_to_response + shortcuts.render_to_response = fake_render_to_response + + def tearDown(self): + super(BaseViewTests, self).tearDown() + shortcuts.render_to_response = self._real_render_to_response + + def assertRedirectsNoFollow(self, response, expected_url): + self.assertEqual(response._headers['location'], + ('Location', settings.TESTSERVER + expected_url)) + self.assertEqual(response.status_code, 302) + + +class BaseAdminViewTests(BaseViewTests): + def setActiveUser(self, token=None, username=None, tenant_id=None, + service_catalog=None, tenant_name=None, roles=None): + users.get_user_from_request = lambda x: \ + users.User(token=self.TEST_TOKEN, + user=self.TEST_USER, + tenant_id=self.TEST_TENANT, + service_catalog=self.TEST_SERVICE_CATALOG, + roles=self.TEST_ROLES) |