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/*
* ===============================LICENSE_START======================================
* dcae-analytics
* ================================================================================
* Copyright © 2017 AT&T Intellectual Property. 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.openecomp.dcae.apod.analytics.cdap.tca.flowlet;
import co.cask.cdap.api.flow.flowlet.OutputEmitter;
import co.cask.cdap.api.flow.flowlet.StreamEvent;
import com.google.common.base.Charsets;
import org.junit.Test;
import org.mockito.Mockito;
import org.openecomp.dcae.apod.analytics.cdap.common.CDAPComponentsConstants;
import org.openecomp.dcae.apod.analytics.cdap.tca.BaseAnalyticsCDAPTCAUnitTest;
import org.openecomp.dcae.apod.analytics.common.AnalyticsConstants;
import java.nio.ByteBuffer;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.doNothing;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
/**
* @author Rajiv Singla . Creation Date: 12/19/2016.
*/
public class TCAVESMessageRouterFlowletTest extends BaseAnalyticsCDAPTCAUnitTest {
private static final String TEST_MESSAGE = "test message";
private final OutputEmitter mockOutputEmitter = Mockito.mock(OutputEmitter.class);
private class TCATestVESMessageRouterFlowlet extends TCAVESMessageRouterFlowlet {
@SuppressWarnings("unchecked")
public TCATestVESMessageRouterFlowlet() {
this.vesMessageEmitter = mockOutputEmitter;
doNothing().when(mockOutputEmitter).emit(eq(TEST_MESSAGE),
eq(AnalyticsConstants.TCA_VES_MESSAGE_ROUTER_PARTITION_KEY),
eq(TEST_MESSAGE.hashCode()));
}
}
@Test
public void testConfigure() throws Exception {
final TCAVESMessageRouterFlowlet tcavesMessageRouterFlowlet = new TCAVESMessageRouterFlowlet();
assertFlowletNameAndDescription(CDAPComponentsConstants.TCA_FIXED_VES_MESSAGE_ROUTER_NAME_FLOWLET,
CDAPComponentsConstants.TCA_FIXED_VES_MESSAGE_ROUTER_DESCRIPTION_FLOWLET, tcavesMessageRouterFlowlet);
}
@SuppressWarnings("unchecked")
@Test
public void routeVESMessage() throws Exception {
final TCATestVESMessageRouterFlowlet tcavesMessageRouterFlowlet = new TCATestVESMessageRouterFlowlet();
final StreamEvent mockStreamEvent = Mockito.mock(StreamEvent.class);
final ByteBuffer testMessage = Charsets.UTF_8.encode(TEST_MESSAGE);
when(mockStreamEvent.getBody()).thenReturn(testMessage);
tcavesMessageRouterFlowlet.routeVESMessage(mockStreamEvent);
verify(mockOutputEmitter,
times(1)).emit(eq(TEST_MESSAGE),
eq(AnalyticsConstants.TCA_VES_MESSAGE_ROUTER_PARTITION_KEY),
eq(TEST_MESSAGE.hashCode()));
}
}
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