Add admin api tests for project-id

1. Test that admin can create a network for another project by
specifying the project_id for that project.

2. Test that admin can create a network for another project by
specifying the project_id and the tenant_id for that project.
(The project_id and tenant_id must be the same.)

3. Verify that creation fails if different values are given
for project_id and tenant_id.

Related Blueprint: keystone-v3

Change-Id: I88df9051943efb69f3494e199e6d11966fd9abbb
diff --git a/neutron/tests/tempest/api/admin/test_networks.py b/neutron/tests/tempest/api/admin/test_networks.py
new file mode 100644
index 0000000..f363e09
--- /dev/null
+++ b/neutron/tests/tempest/api/admin/test_networks.py
@@ -0,0 +1,70 @@
+#    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.
+
+from oslo_utils import uuidutils
+from tempest.lib import exceptions as lib_exc
+from tempest import test
+
+from neutron.tests.tempest.api import base
+
+
+class NetworksTestAdmin(base.BaseAdminNetworkTest):
+
+    @test.idempotent_id('d3c76044-d067-4cb0-ae47-8cdd875c7f67')
+    @test.requires_ext(extension="project-id", service="network")
+    def test_admin_create_network_keystone_v3(self):
+        project_id = self.client.tenant_id  # non-admin
+
+        name = 'admin-created-with-project_id'
+        body = self.admin_client.create_network_keystone_v3(name, project_id)
+        new_net = body['network']
+        self.assertEqual(name, new_net['name'])
+        self.assertEqual(project_id, new_net['project_id'])
+        self.assertEqual(project_id, new_net['tenant_id'])
+
+        body = self.client.list_networks(id=new_net['id'])
+        lookup_net = body['networks'][0]
+        self.assertEqual(name, lookup_net['name'])
+        self.assertEqual(project_id, lookup_net['project_id'])
+        self.assertEqual(project_id, lookup_net['tenant_id'])
+
+    @test.idempotent_id('8d21aaca-4364-4eb9-8b79-44b4fff6373b')
+    @test.requires_ext(extension="project-id", service="network")
+    def test_admin_create_network_keystone_v3_and_tenant(self):
+        project_id = self.client.tenant_id  # non-admin
+
+        name = 'created-with-project-and-tenant'
+        body = self.admin_client.create_network_keystone_v3(
+            name, project_id, tenant_id=project_id)
+        new_net = body['network']
+        self.assertEqual(name, new_net['name'])
+        self.assertEqual(project_id, new_net['project_id'])
+        self.assertEqual(project_id, new_net['tenant_id'])
+
+        body = self.client.list_networks(id=new_net['id'])
+        lookup_net = body['networks'][0]
+        self.assertEqual(name, lookup_net['name'])
+        self.assertEqual(project_id, lookup_net['project_id'])
+        self.assertEqual(project_id, lookup_net['tenant_id'])
+
+    @test.idempotent_id('08b92179-669d-45ee-8233-ef6611190809')
+    @test.requires_ext(extension="project-id", service="network")
+    def test_admin_create_network_keystone_v3_and_other_tenant(self):
+        project_id = self.client.tenant_id  # non-admin
+        other_tenant = uuidutils.generate_uuid()
+
+        name = 'created-with-project-and-other-tenant'
+        e = self.assertRaises(lib_exc.BadRequest,
+                              self.admin_client.create_network_keystone_v3,
+                              name, project_id, tenant_id=other_tenant)
+        expected_message = "'project_id' and 'tenant_id' do not match"
+        self.assertEqual(expected_message, e.resp_body['message'])
diff --git a/neutron/tests/tempest/services/network/json/network_client.py b/neutron/tests/tempest/services/network/json/network_client.py
index 4828059..3b1a9a8 100644
--- a/neutron/tests/tempest/services/network/json/network_client.py
+++ b/neutron/tests/tempest/services/network/json/network_client.py
@@ -872,7 +872,7 @@
         body = jsonutils.loads(body)
         return service_client.ResponseBody(resp, body)
 
-    def create_network_keystone_v3(self, name, project_id):
+    def create_network_keystone_v3(self, name, project_id, tenant_id=None):
         uri = '%s/networks' % self.uri_prefix
         post_data = {
             'network': {
@@ -880,6 +880,8 @@
                 'project_id': project_id
             }
         }
+        if tenant_id is not None:
+            post_data['network']['tenant_id'] = tenant_id
         resp, body = self.post(uri, self.serialize(post_data))
         body = self.deserialize_single(body)
         self.expected_success(201, resp.status)