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-rw-r--r--src/test/java/org/onap/dcae/commonFunction/DmaapPublishersTest.java143
-rw-r--r--src/test/java/org/onap/dcae/commonFunction/EventPublisherHashTest.java90
-rw-r--r--src/test/java/org/onap/dcae/vestest/TestEventProcessor.java64
3 files changed, 262 insertions, 35 deletions
diff --git a/src/test/java/org/onap/dcae/commonFunction/DmaapPublishersTest.java b/src/test/java/org/onap/dcae/commonFunction/DmaapPublishersTest.java
new file mode 100644
index 00000000..782b7c25
--- /dev/null
+++ b/src/test/java/org/onap/dcae/commonFunction/DmaapPublishersTest.java
@@ -0,0 +1,143 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * org.onap.dcaegen2.collectors.ves
+ * ================================================================================
+ * Copyright (C) 2018 Nokia. 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.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.dcae.commonFunction;
+
+import static org.hamcrest.CoreMatchers.allOf;
+import static org.hamcrest.CoreMatchers.instanceOf;
+import static org.junit.Assert.assertSame;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyLong;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.BDDMockito.given;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+
+import com.att.nsa.cambria.client.CambriaBatchingPublisher;
+import com.att.nsa.cambria.client.CambriaPublisher;
+import com.google.common.collect.ImmutableList;
+import com.google.common.util.concurrent.UncheckedExecutionException;
+import java.io.IOException;
+import java.net.MalformedURLException;
+import java.security.GeneralSecurityException;
+import java.util.concurrent.TimeUnit;
+import org.hamcrest.BaseMatcher;
+import org.hamcrest.Description;
+import org.hamcrest.Matcher;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
+
+
+@RunWith(MockitoJUnitRunner.class)
+public class DmaapPublishersTest {
+
+ @Mock
+ private CambriaPublisherFactory publisherFactory;
+ @Mock
+ private CambriaBatchingPublisher cambriaPublisher;
+ private DmaapPublishers cut;
+ @Rule
+ public ExpectedException expectedException = ExpectedException.none();
+
+ @Before
+ public void setUp() throws MalformedURLException, GeneralSecurityException {
+ given(publisherFactory.createCambriaPublisher(anyString())).willReturn(cambriaPublisher);
+ cut = DmaapPublishers.create(publisherFactory);
+ }
+
+ @Test
+ public void getByStreamIdShouldUseCachedItem() throws IOException, GeneralSecurityException {
+ // given
+ String streamId = "sampleStream";
+
+ // when
+ CambriaBatchingPublisher firstPublisher = cut.getByStreamId(streamId);
+ CambriaBatchingPublisher secondPublisher = cut.getByStreamId(streamId);
+
+ // then
+ verify(publisherFactory, times(1)).createCambriaPublisher(streamId);
+ assertSame("should return same instance", firstPublisher, secondPublisher);
+ }
+
+ @Test
+ public void getByStreamIdShouldHandleErrors() throws MalformedURLException, GeneralSecurityException {
+ // given
+ MalformedURLException exception = new MalformedURLException();
+ given(publisherFactory.createCambriaPublisher(anyString())).willThrow(exception);
+ expectedException.expect(allOf(
+ instanceOf(UncheckedExecutionException.class),
+ causeIsInstanceOf(exception.getClass())));
+
+ // when
+ cut.getByStreamId("a stream");
+
+ // then
+ // exception should have been thrown
+ }
+
+ @Test
+ public void closeByStreamIdShouldCloseConnection() throws IOException, InterruptedException {
+ // given
+ String streamId = "sampleStream";
+ given(cambriaPublisher.close(anyLong(), any(TimeUnit.class)))
+ .willReturn(ImmutableList.of(new CambriaPublisher.message("p", "msg")));
+
+ // when
+ CambriaBatchingPublisher cachedPublisher = cut.getByStreamId(streamId);
+ cut.closeByStreamId(streamId);
+
+ // then
+ assertSame("should return proper publisher", cambriaPublisher, cachedPublisher);
+ verify(cambriaPublisher).close(20, TimeUnit.SECONDS);
+ }
+
+ @Test
+ public void closeByStreamIdShouldHandleErrors() throws IOException, InterruptedException {
+ // given
+ String streamId = "sampleStream";
+ given(cambriaPublisher.close(anyLong(), any(TimeUnit.class))).willThrow(IOException.class);
+
+ // when
+ CambriaBatchingPublisher cachedPublisher = cut.getByStreamId(streamId);
+ cut.closeByStreamId(streamId);
+
+ // then
+ assertSame("should return proper publisher", cambriaPublisher, cachedPublisher);
+ verify(cambriaPublisher).close(20, TimeUnit.SECONDS);
+ }
+
+ private Matcher<Exception> causeIsInstanceOf(final Class<?> clazz) {
+ return new BaseMatcher<Exception>() {
+ @Override
+ public boolean matches(Object o) {
+ return o instanceof Throwable && clazz.isInstance(((Throwable) o).getCause());
+ }
+
+ @Override
+ public void describeTo(Description description) {
+ description.appendText("exception cause should be an instance of " + clazz.getName());
+ }
+ };
+ }
+} \ No newline at end of file
diff --git a/src/test/java/org/onap/dcae/commonFunction/EventPublisherHashTest.java b/src/test/java/org/onap/dcae/commonFunction/EventPublisherHashTest.java
new file mode 100644
index 00000000..81c6556b
--- /dev/null
+++ b/src/test/java/org/onap/dcae/commonFunction/EventPublisherHashTest.java
@@ -0,0 +1,90 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * org.onap.dcaegen2.collectors.ves
+ * ================================================================================
+ * Copyright (C) 2018 Nokia. 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.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.dcae.commonFunction;
+
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.BDDMockito.given;
+import static org.mockito.Mockito.verify;
+
+import com.att.nsa.cambria.client.CambriaBatchingPublisher;
+import java.io.IOException;
+import org.json.JSONObject;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
+
+@RunWith(MockitoJUnitRunner.class)
+public class EventPublisherHashTest {
+ private EventPublisherHash cut;
+
+ @Mock
+ private DmaapPublishers dmaapPublishers;
+ @Mock
+ private CambriaBatchingPublisher cambriaPublisher;
+
+ @Before
+ public void setUp() {
+ given(dmaapPublishers.getByStreamId(anyString())).willReturn(cambriaPublisher);
+
+ cut = new EventPublisherHash(dmaapPublishers);
+ }
+
+ @Test
+ public void sendEventShouldSendEventToATopic() throws Exception {
+ // given
+ JSONObject event = new JSONObject("{}");
+ final String streamId = "sampleStreamId";
+
+ // when
+ cut.sendEvent(event, streamId);
+
+ // then
+ verify(cambriaPublisher).send("MyPartitionKey", event.toString());
+ }
+
+ @Test
+ public void sendEventShouldRemoveUuid() throws Exception {
+ // given
+ JSONObject event = new JSONObject("{\"VESuniqueId\": \"362e0146-ec5f-45f3-8d8f-bfe877c3f58e\", \"another\": 8}");
+ final String streamId = "sampleStreamId";
+
+ // when
+ cut.sendEvent(event, streamId);
+
+ // then
+ verify(cambriaPublisher).send("MyPartitionKey", new JSONObject("{\"another\": 8}").toString());
+ }
+
+ @Test
+ public void sendEventShouldCloseConnectionWhenExceptionOccurred() throws Exception {
+ // given
+ JSONObject event = new JSONObject("{}");
+ final String streamId = "sampleStreamId";
+ given(cambriaPublisher.send(anyString(), anyString())).willThrow(new IOException("epic fail"));
+
+ // when
+ cut.sendEvent(event, streamId);
+
+ // then
+ verify(dmaapPublishers).closeByStreamId(streamId);
+ }
+} \ No newline at end of file
diff --git a/src/test/java/org/onap/dcae/vestest/TestEventProcessor.java b/src/test/java/org/onap/dcae/vestest/TestEventProcessor.java
index 821e7a19..bfdb3d76 100644
--- a/src/test/java/org/onap/dcae/vestest/TestEventProcessor.java
+++ b/src/test/java/org/onap/dcae/vestest/TestEventProcessor.java
@@ -1,15 +1,16 @@
/*-
* ============LICENSE_START=======================================================
- * PROJECT
+ * org.onap.dcaegen2.collectors.ves
* ================================================================================
* Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2018 Nokia. 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.
@@ -20,10 +21,13 @@
package org.onap.dcae.vestest;
import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
+import org.junit.experimental.theories.suppliers.TestedOn;
import org.onap.dcae.commonFunction.CommonStartup;
import org.onap.dcae.commonFunction.DmaapPropertyReader;
import org.onap.dcae.commonFunction.EventProcessor;
@@ -36,13 +40,13 @@ public class TestEventProcessor {
EventProcessor ec;
String ev= "{\"event\": {\"commonEventHeader\": { \"reportingEntityName\": \"VM name will be provided by ECOMP\", \"startEpochMicrosec\": 1477012779802988,\"lastEpochMicrosec\": 1477012789802988,\"eventId\": \"83\",\"sourceName\": \"Dummy VM name - No Metadata available\",\"sequence\": 83,\"priority\": \"Normal\",\"functionalRole\": \"vFirewall\",\"domain\": \"measurementsForVfScaling\",\"reportingEntityId\": \"VM UUID will be provided by ECOMP\",\"sourceId\": \"Dummy VM UUID - No Metadata available\",\"version\": 1.1},\"measurementsForVfScalingFields\": {\"measurementInterval\": 10,\"measurementsForVfScalingVersion\": 1.1,\"vNicUsageArray\": [{\"multicastPacketsIn\": 0,\"bytesIn\": 3896,\"unicastPacketsIn\": 0, \"multicastPacketsOut\": 0,\"broadcastPacketsOut\": 0, \"packetsOut\": 28,\"bytesOut\": 12178,\"broadcastPacketsIn\": 0,\"packetsIn\": 58,\"unicastPacketsOut\": 0,\"vNicIdentifier\": \"eth0\"}]}}}";
String testinput;
-
+
@Before
public void setUp() throws Exception {
CommonStartup.streamid="fault=sec_fault|syslog=sec_syslog|heartbeat=sec_heartbeat|measurementsForVfScaling=sec_measurement|mobileFlow=sec_mobileflow|other=sec_other|stateChange=sec_statechange|thresholdCrossingAlert=sec_thresholdCrossingAlert|voiceQuality=ves_voicequality|sipSignaling=ves_sipsignaling";
CommonStartup.eventTransformFlag = 1;
testinput = "src/test/resources/testDmaapConfig_ip.json";
-
+
}
@After
@@ -52,11 +56,11 @@ public class TestEventProcessor {
@Test
public void testLoad() {
-
+
EventProcessor ec = new EventProcessor();
-
+
ec.event=new org.json.JSONObject(ev);
-
+
ec.overrideEvent();
//event.commonEventHeader.sourceName
Boolean flag = ec.event.getJSONObject("event").getJSONObject("commonEventHeader").has("sourceName");
@@ -69,12 +73,12 @@ public class TestEventProcessor {
DmaapPropertyReader dr = null;
EventPublisherHash eph = null;
-
+
Boolean flag = false;
dr = new DmaapPropertyReader(testinput);
eph = EventPublisherHash.getInstance();
-
-
+
+
if (eph.equals(null))
{
flag = false;
@@ -84,55 +88,45 @@ public class TestEventProcessor {
flag = true;
}
assertEquals(true, flag);
-
-
+
+
}
-
+
@Test
public void testpublisherhashclassload() {
DmaapPropertyReader dr;
EventPublisherHash eph = null;
-
- Boolean flag = false;
+
dr = new DmaapPropertyReader(testinput);
eph = EventPublisherHash.getInstance();
EventProcessor ec = new EventProcessor();
- ec.event=new org.json.JSONObject(ev);
+ ec.event=new org.json.JSONObject(ev);
CommonStartup.cambriaConfigFile="src/test/resources/testDmaapConfig_ip.json";
-
- CambriaBatchingPublisher pub = eph.Dmaaphash("sec_fault_ueb");
-
- if (pub == null || pub.equals(null))
- {
- flag = false;
- }
- else
- {
- flag = true;
- }
- assertEquals(true, flag);
-
- }
+
+ CambriaBatchingPublisher pub = eph.getDmaapPublisher("sec_fault_ueb");
+
+ assertNotNull(pub);
+ }
@Test
public void testpublisherhashSend() {
DmaapPropertyReader dr;
EventPublisherHash eph = null;
-
+
Boolean flag = true;
dr = new DmaapPropertyReader(testinput);
eph = EventPublisherHash.getInstance();
-
+
EventProcessor ec = new EventProcessor();
ec.event=new org.json.JSONObject(ev);
CommonStartup.cambriaConfigFile="src/test/resources/testDmaapConfig_ip.json";
eph.sendEvent(ec.event, "sec_fault_ueb");
-
+
assertEquals(true, flag);
-
+
}
}