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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.plugins.streaming.dmaap;
import com.google.common.collect.ImmutableList;
import org.apache.spark.storage.StorageLevel;
import org.junit.Test;
import org.mockito.Mockito;
import org.openecomp.dcae.apod.analytics.cdap.plugins.BaseAnalyticsCDAPPluginsUnitTest;
import org.openecomp.dcae.apod.analytics.cdap.plugins.domain.config.dmaap.TestDMaaPMRSourcePluginConfig;
import org.openecomp.dcae.apod.analytics.common.exception.DCAEAnalyticsRuntimeException;
import org.openecomp.dcae.apod.analytics.dmaap.domain.response.DMaaPMRSubscriberResponse;
import org.openecomp.dcae.apod.analytics.dmaap.service.subscriber.DMaaPMRSubscriber;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
/**
* @author Rajiv Singla . Creation Date: 1/24/2017.
*/
public class DMaaPMRReceiverTest extends BaseAnalyticsCDAPPluginsUnitTest {
@Test
public void testStoreStructuredRecords() throws Exception {
final TestDMaaPMRSourcePluginConfig testDMaaPMRSourcePluginConfig = getTestDMaaPMRSourcePluginConfig();
final TestDMaaPMRReceiver dMaaPMRReceiver =
new TestDMaaPMRReceiver(StorageLevel.MEMORY_ONLY(), testDMaaPMRSourcePluginConfig);
final DMaaPMRSubscriber dMaaPMRSubscriber = Mockito.mock(DMaaPMRSubscriber.class);
final DMaaPMRSubscriberResponse subscriberResponse = Mockito.mock(DMaaPMRSubscriberResponse.class);
when(dMaaPMRSubscriber.fetchMessages()).thenReturn(subscriberResponse);
when(subscriberResponse.getFetchedMessages()).thenReturn(ImmutableList.of("Test Message"));
when(subscriberResponse.getResponseCode()).thenReturn(200);
when(subscriberResponse.getResponseMessage()).thenReturn("OK");
dMaaPMRReceiver.storeStructuredRecords(dMaaPMRSubscriber);
verify(dMaaPMRSubscriber, times(1)).fetchMessages();
verify(subscriberResponse, times(1)).getFetchedMessages();
}
@Test
public void testStoreStructuredRecordsWhenSubscriberThrowsException() throws Exception {
final TestDMaaPMRSourcePluginConfig testDMaaPMRSourcePluginConfig = getTestDMaaPMRSourcePluginConfig();
final TestDMaaPMRReceiver dMaaPMRReceiver =
new TestDMaaPMRReceiver(StorageLevel.MEMORY_ONLY(), testDMaaPMRSourcePluginConfig);
final DMaaPMRSubscriber dMaaPMRSubscriber = Mockito.mock(DMaaPMRSubscriber.class);
final DMaaPMRSubscriberResponse subscriberResponse = Mockito.mock(DMaaPMRSubscriberResponse.class);
when(dMaaPMRSubscriber.fetchMessages()).thenThrow(DCAEAnalyticsRuntimeException.class);
dMaaPMRReceiver.storeStructuredRecords(dMaaPMRSubscriber);
verify(dMaaPMRSubscriber, times(1)).fetchMessages();
verify(subscriberResponse, times(0)).getFetchedMessages();
}
}
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