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/*-
* ============LICENSE_START=======================================================
* 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.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.dcae.commonFunction;
import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.Assert.assertTrue;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import static org.onap.dcae.commonFunction.EventProcessor.EVENT_LIST_TYPE;
import com.google.gson.Gson;
import java.util.List;
import org.json.JSONObject;
import org.junit.Before;
import org.junit.Test;
import org.mockito.ArgumentCaptor;
import org.onap.dcae.ApplicationSettings;
import org.onap.dcae.CLIUtils;
import org.onap.dcae.commonFunction.event.publishing.EventPublisher;
public class EventProcessorTest {
private final 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\"}]}}}";
private ApplicationSettings properties;
@Before
public void setUp() {
properties = new ApplicationSettings(new String[]{}, CLIUtils::processCmdLine);
}
@Test
public void shouldParseJsonEvents() throws ReflectiveOperationException {
//given
EventProcessor eventProcessor = new EventProcessor(mock(EventPublisher.class), properties);
String event_json =
"[{ \"filter\": {\"event.commonEventHeader.domain\":\"heartbeat\",\"VESversion\":\"v4\"},\"processors\":["
+ "{\"functionName\": \"concatenateValue\",\"args\":{\"field\":\"event.commonEventHeader.eventName\","
+ "\"concatenate\": [\"$event.commonEventHeader.domain\",\"$event.commonEventHeader.eventType\","
+ "\"$event.faultFields.alarmCondition\"], \"delimiter\":\"_\"}}"
+ ",{\"functionName\": \"addAttribute\",\"args\":{\"field\": "
+ "\"event.heartbeatFields.heartbeatFieldsVersion\",\"value\": \"1.0\",\"fieldType\": \"number\"}}"
+ ",{\"functionName\": \"map\",\"args\":{\"field\": \"event.commonEventHeader.nfNamingCode\","
+ "\"oldField\": \"event.commonEventHeader.functionalRole\"}}]}]";
List<Event> events = new Gson().fromJson(event_json, EVENT_LIST_TYPE);
EventProcessor.ConfigProcessorAdapter configProcessorAdapter = mock(EventProcessor.ConfigProcessorAdapter.class);
when(configProcessorAdapter.isFilterMet(any(JSONObject.class))).thenReturn(true);
ArgumentCaptor<String> stringArgumentCaptor = ArgumentCaptor.forClass(String.class);
ArgumentCaptor<JSONObject> jsonObjectArgumentCaptor = ArgumentCaptor.forClass(JSONObject.class);
//when
eventProcessor.parseEventsJson(events, configProcessorAdapter);
//then
verify(configProcessorAdapter, times(3)).runConfigProcessorFunctionByName(stringArgumentCaptor.capture(), jsonObjectArgumentCaptor.capture());
assertThat(stringArgumentCaptor.getAllValues()).contains("concatenateValue", "addAttribute", "map");
}
}
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