Add jsonschema validation for karbor verification API

Change-Id: I85d4c249b03e4d80b946f7b8c2a3af689c9577d3
Partial-Implements: bp karbor-json-schema-validation

karbor/api/schemas/verifications.py

@@ -0,0 +1,38 @@
+#    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.
+
+"""
+Schema for Karbor V1 Verifications API.
+
+"""
+
+from karbor.api.validation import parameter_types
+
+
+create = {
+    'type': 'object',
+    'properties': {
+        'type': 'object',
+        'verification': {
+            'type': 'object',
+            'properties': {
+                'provider_id': parameter_types.uuid,
+                'checkpoint_id': parameter_types.uuid,
+                'parameters': parameter_types.parameters,
+            },
+            'required': ['provider_id', 'checkpoint_id'],
+            'additionalProperties': False,
+        },
+    },
+    'required': ['verification'],
+    'additionalProperties': False,
+}

karbor/api/v1/verifications.py

@@ -20,6 +20,8 @@ from webob import exc
 
 from karbor.api import common
 from karbor.api.openstack import wsgi
+from karbor.api.schemas import verifications as verification_schema
+from karbor.api import validation
 from karbor.common import constants
 from karbor import exception
 from karbor.i18n import _
@@ -195,6 +197,7 @@ class VerificationsController(wsgi.Controller):
         LOG.info("Get all verifications completed successfully.")
         return verifications
 
+    @validation.schema(verification_schema.create)
     def create(self, req, body):
         """Creates a new verification."""
         if not self.is_valid_body(body, 'verification'):

karbor/tests/unit/api/v1/test_verifications.py

@@ -16,7 +16,6 @@ from oslo_config import cfg
 from webob import exc
 
 from karbor.api.v1 import verifications
-from karbor.common import constants
 from karbor import context
 from karbor import exception
 from karbor.tests import base
@@ -46,7 +45,7 @@ class VerificationApiTest(base.TestCase):
         verification = self._verification_in_request_body()
         body = {"verification": verification}
         req = fakes.HTTPRequest.blank('/v1/verifications')
-        self.controller.create(req, body)
+        self.controller.create(req, body=body)
         self.assertTrue(mock_verification_create.called)
         self.assertTrue(mock_rpc_verification.called)
 
@@ -54,25 +53,25 @@ class VerificationApiTest(base.TestCase):
         verification = self._verification_in_request_body()
         body = {"verificationxx": verification}
         req = fakes.HTTPRequest.blank('/v1/verifications')
-        self.assertRaises(exc.HTTPUnprocessableEntity,
+        self.assertRaises(exception.ValidationError,
                           self.controller.create,
-                          req, body)
+                          req, body=body)
 
     def test_verification_create_InvalidProviderId(self):
         verification = self._verification_in_request_body(
             provider_id="")
         body = {"verification": verification}
         req = fakes.HTTPRequest.blank('/v1/verifications')
-        self.assertRaises(exception.InvalidInput, self.controller.create,
-                          req, body)
+        self.assertRaises(exception.ValidationError, self.controller.create,
+                          req, body=body)
 
     def test_verification_create_Invalidcheckpoint_id(self):
         verification = self._verification_in_request_body(
             checkpoint_id="")
         body = {"verification": verification}
         req = fakes.HTTPRequest.blank('/v1/verifications')
-        self.assertRaises(exception.InvalidInput, self.controller.create,
-                          req, body)
+        self.assertRaises(exception.ValidationError, self.controller.create,
+                          req, body=body)
 
     @mock.patch(
         'karbor.api.v1.verifications.'
@@ -98,17 +97,13 @@ class VerificationApiTest(base.TestCase):
             req, "1")
 
     def _verification_in_request_body(
-            self, project_id=DEFAULT_PROJECT_ID,
-            provider_id=DEFAULT_PROVIDER_ID,
+            self, provider_id=DEFAULT_PROVIDER_ID,
             checkpoint_id=DEFAULT_CHECKPOINT_ID,
-            parameters=DEFAULT_PARAMETERS,
-            status=constants.RESOURCE_STATUS_STARTED):
+            parameters=DEFAULT_PARAMETERS):
         verification_req = {
-            'project_id': project_id,
             'provider_id': provider_id,
             'checkpoint_id': checkpoint_id,
             'parameters': parameters,
-            'status': status,
         }
 
         return verification_req