Add binding test for cfapi

- Add test which will check binding route and functional of cfapi
service.

Change-Id: I958be30ce4fb871a460b37111bd6264f477a5bfb
Targets: blueprint murano-cfapi-func-tests

murano_tempest_tests/extras/MockApp/Classes/mock_muranopl.yaml

@@ -6,6 +6,11 @@ Name: MockApp
 
 Extends: std:Application
 
+Properties:
+
+  userName:
+    Contract: $.string()
+
 Methods:
   testAction:
     Usage: Action

murano_tempest_tests/services/service_broker/service_broker_client.py

@@ -92,3 +92,17 @@ class ServiceBrokerClient(rest_client.RestClient):
         for app in app_list:
             if app['name'] == name:
                 return app
+
+    def create_binding(self, instance_id):
+        binding_id = utils.generate_uuid()
+        uri = "/v2/service_instances/{0}/service_bindings/{1}".format(
+            instance_id, binding_id)
+        post_body = {
+            "plan_id": utils.generate_uuid(),
+            "service_id": utils.generate_uuid(),
+            "app_guid": utils.generate_uuid()
+        }
+        body = json.dumps(post_body)
+        resp, body = self.put(uri, body, headers=self.headers)
+        self.expected_success([200, 201], resp.status)
+        return self._parse_resp(body)

murano_tempest_tests/tests/api/service_broker/test_service_broker_actions.py

@@ -50,3 +50,30 @@ class ServiceBrokerActionsTest(base.BaseServiceBrokerAdminTest):
         self.wait_for_result(instance_id, 30)
         self.addCleanup(self.perform_deprovision, instance_id)
         self.assertIsInstance(json.loads(service), dict)
+
+    @test.attr(type=["smoke", "gate"])
+    def test_binding_instance(self):
+        application_name = utils.generate_name('cfapi')
+        abs_archive_path, dir_with_archive, archive_name = \
+            utils.prepare_package(application_name)
+        self.addCleanup(os.remove, abs_archive_path)
+        package = self.application_catalog_client.upload_package(
+            application_name, archive_name, dir_with_archive,
+            {"categories": [], "tags": [], 'is_public': True})
+        self.addCleanup(self.application_catalog_client.delete_package,
+                        package['id'])
+        app_list = self.service_broker_client.get_applications_list()
+        app = self.service_broker_client.get_application(application_name,
+                                                         app_list)
+        post_json = {
+            "userName": application_name
+        }
+        instance_id = utils.generate_uuid()
+        service = self.service_broker_client.provision(
+            instance_id, app['id'], app['plans'][0]['id'], post_json)
+        self.wait_for_result(instance_id, 30)
+        self.addCleanup(self.perform_deprovision, instance_id)
+        self.assertIsInstance(json.loads(service), dict)
+        binding = self.service_broker_client.create_binding(instance_id)
+        self.assertIsInstance(binding, dict)
+        self.assertEqual(application_name, binding['userName'])