Refactor 404's into managers & drivers (bug 968519)

The goal is to move the responsibility of reference checks away from
controllers and into the underlying managers & drivers, which can
handle the task with equal or greater efficiency.

- Tenant references from create_user/update_user are NOT tested
  due to inconsistencies between backends
- Additional test coverage improvements

Also fixes bug 999209, bug 999608, bug 1006029, bug 1006055, bug 1006287,
bug 1006334, and bug 1006344.

Change-Id: I7de592e7dd4518038436b9a9fdaab559b00a0537

1 files changed, 20 insertions, 0 deletions

diff --git a/tests/test_backend_templated.py b/tests/test_backend_templated.py
index 735b68b7..819cfd73 100644
--- a/tests/test_backend_templated.py
+++ b/tests/test_backend_templated.py
@@ -15,9 +15,12 @@
 # under the License.
 
 import os
+import uuid
 
+from keystone import exception
 from keystone import test
 from keystone.catalog.backends import templated as catalog_templated
+from keystone import catalog
 
 import test_backend
 import default_fixtures
@@ -50,8 +53,25 @@ class TestTemplatedCatalog(test.TestCase, test_backend.CatalogTests):
         super(TestTemplatedCatalog, self).setUp()
         self.opt_in_group('catalog', template_file=DEFAULT_CATALOG_TEMPLATES)
         self.catalog_api = catalog_templated.TemplatedCatalog()
+        self.catalog_man = catalog.Manager()
         self.load_fixtures(default_fixtures)
 
     def test_get_catalog(self):
         catalog_ref = self.catalog_api.get_catalog('foo', 'bar')
         self.assertDictEqual(catalog_ref, self.DEFAULT_FIXTURE)
+
+    def test_create_endpoint_404(self):
+        self.assertRaises(exception.NotImplemented,
+                          self.catalog_api.create_endpoint,
+                          uuid.uuid4().hex,
+                          {})
+
+    def test_get_endpoint_404(self):
+        self.assertRaises(exception.NotImplemented,
+                          self.catalog_api.get_endpoint,
+                          uuid.uuid4().hex)
+
+    def test_delete_endpoint_404(self):
+        self.assertRaises(exception.NotImplemented,
+                          self.catalog_api.delete_endpoint,
+                          uuid.uuid4().hex)