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-rw-r--r--engine-d/src/main/java/org/onap/holmes/engine/dmaap/DMaaPAlarmPolling.java3
-rw-r--r--engine-d/src/main/java/org/onap/holmes/engine/dmaap/SubscriberAction.java12
-rw-r--r--engine-d/src/test/java/org/onap/holmes/engine/dmaap/DMaaPAlarmPollingTest.java55
-rw-r--r--engine-d/src/test/java/org/onap/holmes/engine/dmaap/SubscriberActionTest.java57
4 files changed, 119 insertions, 8 deletions
diff --git a/engine-d/src/main/java/org/onap/holmes/engine/dmaap/DMaaPAlarmPolling.java b/engine-d/src/main/java/org/onap/holmes/engine/dmaap/DMaaPAlarmPolling.java
index 862895b..935d2c8 100644
--- a/engine-d/src/main/java/org/onap/holmes/engine/dmaap/DMaaPAlarmPolling.java
+++ b/engine-d/src/main/java/org/onap/holmes/engine/dmaap/DMaaPAlarmPolling.java
@@ -14,9 +14,6 @@
* limitations under the License.
*/
package org.onap.holmes.engine.dmaap;
-
-import static jdk.nashorn.internal.runtime.regexp.joni.Config.log;
-
import java.util.ArrayList;
import java.util.List;
import lombok.extern.slf4j.Slf4j;
diff --git a/engine-d/src/main/java/org/onap/holmes/engine/dmaap/SubscriberAction.java b/engine-d/src/main/java/org/onap/holmes/engine/dmaap/SubscriberAction.java
index 12edc99..c2fa5b8 100644
--- a/engine-d/src/main/java/org/onap/holmes/engine/dmaap/SubscriberAction.java
+++ b/engine-d/src/main/java/org/onap/holmes/engine/dmaap/SubscriberAction.java
@@ -35,19 +35,21 @@ public class SubscriberAction {
private HashMap<String, DMaaPAlarmPolling> pollingTasks = new HashMap<>();
public synchronized void addSubscriber(Subscriber subscriber) {
- if (!pollingTasks.containsKey(subscriber.getTopic())) {
+ String topic = subscriber.getTopic();
+ if (topic != null && !pollingTasks.containsKey(topic)) {
DMaaPAlarmPolling pollingTask = new DMaaPAlarmPolling(subscriber, droolsEngine);
Thread thread = new Thread(pollingTask);
thread.start();
- pollingTasks.put(subscriber.getTopic(), pollingTask);
+ pollingTasks.put(topic, pollingTask);
log.info("Subscribe to topic: " + subscriber.getUrl());
}
}
public synchronized void removeSubscriber(Subscriber subscriber) {
- if (pollingTasks.containsKey(subscriber.getTopic())) {
- pollingTasks.get(subscriber.getTopic()).stopTask();
- pollingTasks.remove(subscriber.getTopic());
+ String topic = subscriber.getTopic();
+ if (topic != null && pollingTasks.containsKey(topic)) {
+ pollingTasks.get(topic).stopTask();
+ pollingTasks.remove(topic);
}
log.info("Topic unsubscribed: " + subscriber.getUrl());
}
diff --git a/engine-d/src/test/java/org/onap/holmes/engine/dmaap/DMaaPAlarmPollingTest.java b/engine-d/src/test/java/org/onap/holmes/engine/dmaap/DMaaPAlarmPollingTest.java
new file mode 100644
index 0000000..f4804f3
--- /dev/null
+++ b/engine-d/src/test/java/org/onap/holmes/engine/dmaap/DMaaPAlarmPollingTest.java
@@ -0,0 +1,55 @@
+/**
+ * Copyright 2017 ZTE Corporation.
+ *
+ * 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.
+ */
+package org.onap.holmes.engine.dmaap;
+
+import static org.hamcrest.core.IsEqual.equalTo;
+import static org.junit.Assert.*;
+
+import java.lang.reflect.Field;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.onap.holmes.dsa.dmaappolling.Subscriber;
+import org.onap.holmes.engine.manager.DroolsEngine;
+import org.powermock.api.easymock.PowerMock;
+import org.powermock.core.classloader.annotations.PrepareForTest;
+import org.powermock.modules.junit4.PowerMockRunner;
+
+@PrepareForTest({Subscriber.class, DroolsEngine.class})
+@RunWith(PowerMockRunner.class)
+public class DMaaPAlarmPollingTest {
+
+ private DMaaPAlarmPolling dMaaPAlarmPolling;
+ private Subscriber subscriber;
+ private DroolsEngine droolsEngine;
+
+ @Before
+ public void setUp() {
+ subscriber = PowerMock.createMock(Subscriber.class);
+ droolsEngine = PowerMock.createMock(DroolsEngine.class);
+ dMaaPAlarmPolling = new DMaaPAlarmPolling(subscriber, droolsEngine);
+ PowerMock.replayAll();
+ }
+
+ @Test
+ public void test_stop_task_ok() throws Exception {
+ dMaaPAlarmPolling.stopTask();
+ Field field = DMaaPAlarmPolling.class.getDeclaredField("isAlive");
+ field.setAccessible(true);
+ assertThat(field.get(dMaaPAlarmPolling), equalTo(false));
+ }
+
+} \ No newline at end of file
diff --git a/engine-d/src/test/java/org/onap/holmes/engine/dmaap/SubscriberActionTest.java b/engine-d/src/test/java/org/onap/holmes/engine/dmaap/SubscriberActionTest.java
new file mode 100644
index 0000000..7f5d56e
--- /dev/null
+++ b/engine-d/src/test/java/org/onap/holmes/engine/dmaap/SubscriberActionTest.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2017 ZTE Corporation.
+ *
+ * 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.
+ */
+package org.onap.holmes.engine.dmaap;
+
+import java.util.HashMap;
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.holmes.dsa.dmaappolling.Subscriber;
+import org.powermock.api.easymock.PowerMock;
+import org.powermock.reflect.Whitebox;
+
+public class SubscriberActionTest {
+
+ private SubscriberAction subscriberAction;
+
+ @Before
+ public void setUp() {
+ subscriberAction = new SubscriberAction();
+ HashMap<String, DMaaPAlarmPolling> dMaaPAlarmPollingHashMap = new HashMap<>();
+ DMaaPAlarmPolling dMaaPAlarmPolling = new DMaaPAlarmPolling(null, null);
+ dMaaPAlarmPollingHashMap.put("test", dMaaPAlarmPolling);
+ DMaaPAlarmPolling dMaaPAlarmPolling1 = new DMaaPAlarmPolling(null, null);
+ dMaaPAlarmPollingHashMap.put("testTopic", dMaaPAlarmPolling1);
+ Whitebox.setInternalState(subscriberAction, "pollingTasks", dMaaPAlarmPollingHashMap);
+ PowerMock.replayAll();
+ }
+
+ @Test
+ public void removeSubscriber() throws Exception {
+ Subscriber subscriber = PowerMock.createMock(Subscriber.class);
+ PowerMock.expectPrivate(subscriber, "getTopic").andReturn("testTopic");
+ PowerMock.expectPrivate(subscriber, "getUrl").andReturn("https");
+ PowerMock.replayAll();
+ subscriberAction.removeSubscriber(subscriber);
+ PowerMock.verifyAll();
+ }
+
+ @Test
+ public void stopPollingTasks() throws Exception {
+ subscriberAction.stopPollingTasks();
+ PowerMock.verifyAll();
+ }
+
+} \ No newline at end of file