--- /dev/null
+/*
+ * ===============================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.onap.dcae.apod.analytics.cdap.tca.flowlet;
+
+import co.cask.cdap.api.dataset.lib.ObjectMappedTable;
+import co.cask.cdap.api.flow.flowlet.FlowletContext;
+import co.cask.cdap.api.flow.flowlet.OutputEmitter;
+import com.google.common.collect.ImmutableList;
+import org.junit.Test;
+import org.onap.dcae.apod.analytics.cdap.common.CDAPComponentsConstants;
+import org.onap.dcae.apod.analytics.cdap.common.domain.tca.ThresholdCalculatorOutput;
+import org.onap.dcae.apod.analytics.cdap.common.exception.CDAPSettingsException;
+import org.onap.dcae.apod.analytics.cdap.common.persistance.tca.TCAAlertsAbatementEntity;
+import org.onap.dcae.apod.analytics.cdap.tca.BaseAnalyticsCDAPTCAUnitTest;
+import org.onap.dcae.apod.analytics.cdap.tca.settings.TCAPolicyPreferences;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.ClosedLoopEventStatus;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.MetricsPerEventName;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.Threshold;
+import org.onap.dcae.apod.analytics.tca.utils.TCAUtils;
+
+import java.util.Date;
+import java.util.List;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doNothing;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+/**
+ * @author Rajiv Singla . Creation Date: 9/12/2017.
+ */
+@SuppressWarnings("unchecked")
+public class TCAVESAlertsAbatementFlowletTest extends BaseAnalyticsCDAPTCAUnitTest {
+
+ private static final TCAPolicyPreferences sampleTCAPolicyPreferences = getSampleTCAPolicyPreferences();
+ private static final List<MetricsPerEventName> metricsPerEventNames = sampleTCAPolicyPreferences
+ .getMetricsPerEventName();
+ private final OutputEmitter<String> mockOutputEmitter = mock(OutputEmitter.class);
+
+ private class TestTCAVESAlertsAbatementFlowlet extends TCAVESAlertsAbatementFlowlet {
+
+ public TestTCAVESAlertsAbatementFlowlet(String tcaAlertsAbatementTableName) {
+ super(tcaAlertsAbatementTableName);
+ this.alertsAbatementOutputEmitter = mockOutputEmitter;
+ doNothing().when(mockOutputEmitter).emit(any(String.class));
+ }
+ }
+
+ @Test
+ public void testConfigure() throws Exception {
+ final TCAVESAlertsAbatementFlowlet tcavesAlertsAbatementFlowlet =
+ new TCAVESAlertsAbatementFlowlet("testTCAAlertsAbatementTableName");
+ assertFlowletNameAndDescription(CDAPComponentsConstants.TCA_FIXED_VES_ALERTS_ABATEMENT_NAME_FLOWLET,
+ CDAPComponentsConstants.TCA_FIXED_VES_ALERTS_ABATEMENT_DESCRIPTION_FLOWLET,
+ tcavesAlertsAbatementFlowlet);
+ }
+
+ @Test(expected = CDAPSettingsException.class)
+ public void testDetermineAbatementAlertsWhenViolatedMetricsEventNameIsBlank() throws Exception {
+
+ final TestTCAVESAlertsAbatementFlowlet tcaAlertsAbatementFlowlet =
+ new TestTCAVESAlertsAbatementFlowlet("testTCAAlertsAbatementTableName");
+ final Threshold violatedThreshold = getViolatedThreshold(ClosedLoopEventStatus.ONSET);
+ final ThresholdCalculatorOutput mockThresholdCalculatorOutput =
+ getMockThresholdCalculatorOutput(violatedThreshold);
+ when(mockThresholdCalculatorOutput.getViolatedMetricsPerEventName()).thenReturn("");
+
+ tcaAlertsAbatementFlowlet.determineAbatementAlerts(mockThresholdCalculatorOutput);
+ }
+
+ @Test
+ public void testDetermineAbatementAlertsWhenControlLoopTypeIsONSET() throws Exception {
+
+ final String testTCAAlertsAbatementTableName = "testTCAAlertsAbatementTableName";
+ final TestTCAVESAlertsAbatementFlowlet tcaAlertsAbatementFlowlet =
+ new TestTCAVESAlertsAbatementFlowlet("testTCAAlertsAbatementTableName");
+
+ final FlowletContext mockFlowletContext = mock(FlowletContext.class);
+ final ObjectMappedTable<TCAAlertsAbatementEntity> mockObjectMappedTable = mock(ObjectMappedTable.class);
+ when(mockFlowletContext.getDataset(eq(testTCAAlertsAbatementTableName))).thenReturn(mockObjectMappedTable);
+ tcaAlertsAbatementFlowlet.initialize(mockFlowletContext);
+
+ doNothing().when(mockObjectMappedTable).write(any(String.class), any(TCAAlertsAbatementEntity.class));
+
+ final Threshold violatedThreshold = getViolatedThreshold(ClosedLoopEventStatus.ONSET);
+ final ThresholdCalculatorOutput mockThresholdCalculatorOutput =
+ getMockThresholdCalculatorOutput(violatedThreshold);
+
+ tcaAlertsAbatementFlowlet.determineAbatementAlerts(mockThresholdCalculatorOutput);
+ verify(mockObjectMappedTable,
+ times(1)).write(any(String.class), any(TCAAlertsAbatementEntity.class));
+ verify(mockOutputEmitter, times(1)).emit(any(String.class));
+
+ }
+
+
+ @Test
+ public void testDetermineAbatementAlertsWhenControlLoopTypeIsABATEDAndNoPreviousAlertWasSent() throws Exception {
+
+ final String testTCAAlertsAbatementTableName = "testTCAAlertsAbatementTableName";
+ final TestTCAVESAlertsAbatementFlowlet tcaAlertsAbatementFlowlet =
+ new TestTCAVESAlertsAbatementFlowlet("testTCAAlertsAbatementTableName");
+
+ final FlowletContext mockFlowletContext = mock(FlowletContext.class);
+ final ObjectMappedTable<TCAAlertsAbatementEntity> mockObjectMappedTable = mock(ObjectMappedTable.class);
+ when(mockFlowletContext.getDataset(eq(testTCAAlertsAbatementTableName))).thenReturn(mockObjectMappedTable);
+ tcaAlertsAbatementFlowlet.initialize(mockFlowletContext);
+
+ doNothing().when(mockObjectMappedTable).write(any(String.class), any(TCAAlertsAbatementEntity.class));
+ final TCAAlertsAbatementEntity tcaAlertsAbatementEntity = mock(TCAAlertsAbatementEntity.class);
+ when(mockObjectMappedTable.read(any(String.class))).thenReturn(tcaAlertsAbatementEntity);
+ when(tcaAlertsAbatementEntity.getAbatementSentTS()).thenReturn(null);
+
+ final Threshold violatedThreshold = getViolatedThreshold(ClosedLoopEventStatus.ABATED);
+ final ThresholdCalculatorOutput mockThresholdCalculatorOutput =
+ getMockThresholdCalculatorOutput(violatedThreshold);
+
+ tcaAlertsAbatementFlowlet.determineAbatementAlerts(mockThresholdCalculatorOutput);
+ verify(mockObjectMappedTable,
+ times(1)).write(any(String.class), any(TCAAlertsAbatementEntity.class));
+ verify(mockOutputEmitter, times(1)).emit(any(String.class));
+
+ }
+
+ @Test
+ public void testDetermineAbatementAlertsWhenControlLoopTypeIsABATEDAndPreviousAlertWasAlreadySent() throws
+ Exception {
+
+ final String testTCAAlertsAbatementTableName = "testTCAAlertsAbatementTableName";
+ final TestTCAVESAlertsAbatementFlowlet tcaAlertsAbatementFlowlet =
+ new TestTCAVESAlertsAbatementFlowlet("testTCAAlertsAbatementTableName");
+
+ final FlowletContext mockFlowletContext = mock(FlowletContext.class);
+ final ObjectMappedTable<TCAAlertsAbatementEntity> mockObjectMappedTable = mock(ObjectMappedTable.class);
+ when(mockFlowletContext.getDataset(eq(testTCAAlertsAbatementTableName))).thenReturn(mockObjectMappedTable);
+ tcaAlertsAbatementFlowlet.initialize(mockFlowletContext);
+
+ doNothing().when(mockObjectMappedTable).write(any(String.class), any(TCAAlertsAbatementEntity.class));
+ final TCAAlertsAbatementEntity tcaAlertsAbatementEntity = mock(TCAAlertsAbatementEntity.class);
+ when(mockObjectMappedTable.read(any(String.class))).thenReturn(tcaAlertsAbatementEntity);
+ final long time = new Date().getTime();
+ when(tcaAlertsAbatementEntity.getAbatementSentTS()).thenReturn(Long.toString(time));
+
+ final Threshold violatedThreshold = getViolatedThreshold(ClosedLoopEventStatus.ABATED);
+ final ThresholdCalculatorOutput mockThresholdCalculatorOutput =
+ getMockThresholdCalculatorOutput(violatedThreshold);
+
+ tcaAlertsAbatementFlowlet.determineAbatementAlerts(mockThresholdCalculatorOutput);
+ verify(mockObjectMappedTable,
+ times(0)).write(any(String.class), any(TCAAlertsAbatementEntity.class));
+ verify(mockOutputEmitter, times(0)).emit(any(String.class));
+
+ }
+
+
+ @Test
+ public void testDetermineAbatementAlertsWhenControlLoopTypeIsABATEDAndNoPreviousONSETEventFound() throws
+ Exception {
+
+ final String testTCAAlertsAbatementTableName = "testTCAAlertsAbatementTableName";
+ final TestTCAVESAlertsAbatementFlowlet tcaAlertsAbatementFlowlet =
+ new TestTCAVESAlertsAbatementFlowlet("testTCAAlertsAbatementTableName");
+
+ final FlowletContext mockFlowletContext = mock(FlowletContext.class);
+ final ObjectMappedTable<TCAAlertsAbatementEntity> mockObjectMappedTable = mock(ObjectMappedTable.class);
+ when(mockFlowletContext.getDataset(eq(testTCAAlertsAbatementTableName))).thenReturn(mockObjectMappedTable);
+ tcaAlertsAbatementFlowlet.initialize(mockFlowletContext);
+
+ doNothing().when(mockObjectMappedTable).write(any(String.class), any(TCAAlertsAbatementEntity.class));
+ when(mockObjectMappedTable.read(any(String.class))).thenReturn(null);
+
+ final Threshold violatedThreshold = getViolatedThreshold(ClosedLoopEventStatus.ABATED);
+ final ThresholdCalculatorOutput mockThresholdCalculatorOutput =
+ getMockThresholdCalculatorOutput(violatedThreshold);
+
+ tcaAlertsAbatementFlowlet.determineAbatementAlerts(mockThresholdCalculatorOutput);
+ verify(mockObjectMappedTable,
+ times(0)).write(any(String.class), any(TCAAlertsAbatementEntity.class));
+ verify(mockOutputEmitter, times(0)).emit(any(String.class));
+
+ }
+
+ @Test(expected = CDAPSettingsException.class)
+ public void testDetermineAbatementAlertsWhenControlLoopTypeIsNotOnsetOrAbated() throws
+ Exception {
+ final TestTCAVESAlertsAbatementFlowlet tcaAlertsAbatementFlowlet =
+ new TestTCAVESAlertsAbatementFlowlet("testTCAAlertsAbatementTableName");
+ final Threshold violatedThreshold = getViolatedThreshold(ClosedLoopEventStatus.CONTINUE);
+ final ThresholdCalculatorOutput mockThresholdCalculatorOutput =
+ getMockThresholdCalculatorOutput(violatedThreshold);
+
+ tcaAlertsAbatementFlowlet.determineAbatementAlerts(mockThresholdCalculatorOutput);
+
+ }
+
+ private static Threshold getViolatedThreshold(final ClosedLoopEventStatus closedLoopEventStatus) {
+ final Threshold violatedThreshold = Threshold.copy(metricsPerEventNames.get(0).getThresholds().get(0));
+ violatedThreshold.setClosedLoopEventStatus(closedLoopEventStatus);
+ return violatedThreshold;
+ }
+
+
+ private static ThresholdCalculatorOutput getMockThresholdCalculatorOutput(final Threshold violatedThreshold) throws
+ Exception {
+
+ final MetricsPerEventName violatedMetricsPerEventName =
+ MetricsPerEventName.copy(metricsPerEventNames.get(0));
+ violatedMetricsPerEventName.setThresholds(ImmutableList.of(violatedThreshold));
+ return getMockThresholdCalculatorOutput(
+ fromStream(CEF_MESSAGE_JSON_FILE_LOCATION),
+ fromStream(TCA_POLICY_JSON_FILE_LOCATION),
+ TCAUtils.writeValueAsString(violatedMetricsPerEventName),
+ fromStream(TCA_ALERT_JSON_FILE_LOCATION)
+ );
+ }
+
+
+ private static ThresholdCalculatorOutput getMockThresholdCalculatorOutput(final String cefMessage,
+ final String tcaPolicy,
+ final String violatedMetricsPerEventName,
+ final String alertMessage) {
+ final ThresholdCalculatorOutput thresholdCalculatorOutput = mock(ThresholdCalculatorOutput.class);
+ when(thresholdCalculatorOutput.getCefMessage()).thenReturn(cefMessage);
+ when(thresholdCalculatorOutput.getTcaPolicy()).thenReturn(tcaPolicy);
+ when(thresholdCalculatorOutput.getViolatedMetricsPerEventName()).thenReturn(violatedMetricsPerEventName);
+ when(thresholdCalculatorOutput.getAlertMessage()).thenReturn(alertMessage);
+ return thresholdCalculatorOutput;
+ }
+
+}
Code Review / dcaegen2 / analytics / tca.git / blobdiff