1 files changed, 78 insertions, 0 deletions
diff --git a/cps-service/src/test/groovy/org/onap/cps/notification/NotificationServiceSpec.groovy b/cps-service/src/test/groovy/org/onap/cps/notification/NotificationServiceSpec.groovy
new file mode 100644
index 000000000..a74279548
--- /dev/null
+++ b/cps-service/src/test/groovy/org/onap/cps/notification/NotificationServiceSpec.groovy
@@ -0,0 +1,78 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2021 Bell Canada. All rights reserved.
+ *  ================================================================================
+ *  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.
+ *
+ *  SPDX-License-Identifier: Apache-2.0
+ *  ============LICENSE_END=========================================================
+ */
+
+package org.onap.cps.notification
+
+import org.onap.cps.event.model.CpsDataUpdatedEvent
+import spock.lang.Specification
+
+class NotificationServiceSpec extends Specification {
+
+    def mockNotificationPublisher = Mock(NotificationPublisher)
+    def spyNotificationErrorHandler = Spy(new NotificationErrorHandler())
+    def mockCpsDataUpdatedEventFactory = Mock(CpsDataUpdatedEventFactory)
+
+    def objectUnderTest = new NotificationService(true, mockNotificationPublisher,
+            mockCpsDataUpdatedEventFactory, spyNotificationErrorHandler)
+
+    def myDataspaceName = 'my-dataspace'
+    def myAnchorName = 'my-anchorname'
+
+    def 'Skip sending notification when disabled.'() {
+
+        given: 'notification is disabled'
+            objectUnderTest.dataUpdatedEventNotificationEnabled = false
+
+        when: 'dataUpdatedEvent is received'
+            objectUnderTest.processDataUpdatedEvent(myDataspaceName, myAnchorName)
+
+        then: 'the notification is not sent'
+            0 * mockNotificationPublisher.sendNotification(_)
+    }
+
+    def 'Send notification when enabled.'() {
+
+        given: 'notification is enabled'
+            objectUnderTest.dataUpdatedEventNotificationEnabled = true
+        and: 'event factory can create event successfully'
+            def cpsDataUpdatedEvent = new CpsDataUpdatedEvent()
+            mockCpsDataUpdatedEventFactory.createCpsDataUpdatedEvent(myDataspaceName, myAnchorName) >> cpsDataUpdatedEvent
+
+        when: 'dataUpdatedEvent is received'
+            objectUnderTest.processDataUpdatedEvent(myDataspaceName, myAnchorName)
+
+        then: 'notification is sent with correct event'
+            1 * mockNotificationPublisher.sendNotification(cpsDataUpdatedEvent)
+    }
+
+    def 'Error handling in notification service.'(){
+        given: 'event factory can not create event successfully'
+            mockCpsDataUpdatedEventFactory.createCpsDataUpdatedEvent(myDataspaceName, myAnchorName) >>
+                    { throw new Exception("Could not create event") }
+
+        when: 'event is sent for processing'
+            objectUnderTest.processDataUpdatedEvent(myDataspaceName, myAnchorName)
+
+        then: 'error is handled and not thrown to caller'
+            notThrown Exception
+            1 * spyNotificationErrorHandler.onException(_,_,_,_)
+
+    }
+
+}