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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2020 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.sdc.be.togglz;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.junit.MockitoJUnitRunner;
import org.openecomp.sdc.be.dao.cassandra.CassandraOperationStatus;
import org.openecomp.sdc.be.dao.cassandra.FeatureToggleDao;
import org.openecomp.sdc.be.resources.data.togglz.FeatureToggleEvent;
import org.openecomp.sdc.be.resources.data.togglz.ToggleableFeature;
import org.togglz.core.Feature;
import org.togglz.core.repository.FeatureState;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.contains;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
@RunWith(MockitoJUnitRunner.class)
public class CassandraCustomStateRepositoryTest {
private final String strategyId = "strategyId";
private final String paramName1 = "paramName1";
private final String paramName2 = "paramName2";
private final String paramVal1 = "paramVal1";
private final String paramVal2 = "paramVal2";
@Mock
private FeatureToggleDao featureToggleDao;
@InjectMocks
private CassandraCustomStateRepository cassandraRepo;
@Before
public void setUp() {
cassandraRepo = new CassandraCustomStateRepository(featureToggleDao);
}
@Test
public void getFeatureStateSuccess() {
FeatureState stateToReturn = new FeatureState(ToggleableFeature.DEFAULT_FEATURE, true);
when(featureToggleDao.get(any())).thenReturn(new FeatureToggleEvent(stateToReturn));
FeatureState state = cassandraRepo.getFeatureState(ToggleableFeature.DEFAULT_FEATURE);
assertEquals(state.getFeature().name(), stateToReturn.getFeature().name());
assertTrue(state.isEnabled());
assertNull(state.getStrategyId());
assertEquals(0, state.getParameterMap().size());
}
@Test
public void getFeatureStateWithParamsSuccess() {
when(featureToggleDao.get(any())).thenReturn(createEvent(ToggleableFeature.DEFAULT_FEATURE));
FeatureState state = cassandraRepo.getFeatureState(ToggleableFeature.DEFAULT_FEATURE);
assertEquals(state.getFeature().name(), ToggleableFeature.DEFAULT_FEATURE.name());
assertEquals(strategyId, state.getStrategyId());
assertEquals(paramVal1, state.getParameter(paramName1));
assertEquals(paramVal2, state.getParameter(paramName2));
assertTrue(state.isEnabled());
}
@Test(expected = IllegalArgumentException.class)
public void getFeatureStateForFeatureNull() {
cassandraRepo.getFeatureState(null);
}
@Test
public void getFeatureStateWhenEntryNotFound() {
when(featureToggleDao.get(any())).thenReturn(null);
cassandraRepo.getFeatureState(ToggleableFeature.DEFAULT_FEATURE);
}
@Test
public void setFeatureStateSuccess() {
when(featureToggleDao.save(any())).thenReturn(CassandraOperationStatus.OK);
cassandraRepo.setFeatureState(new FeatureState(ToggleableFeature.DEFAULT_FEATURE));
}
@Test(expected = IllegalArgumentException.class)
public void setFeatureStateWhenStateIsNull() {
cassandraRepo.setFeatureState(null);
}
@Test
public void removeUnusedItems() {
List<FeatureToggleEvent> allEvents = Arrays.asList(
createEvent(ToggleableFeature.DEFAULT_FEATURE),
createEvent(() -> "should be deleted1"),
createEvent(() -> "should be deleted2"));
when(featureToggleDao.getAllFeatures()).thenReturn(allEvents);
cassandraRepo.removeUnusedItems();
verify(featureToggleDao, times(2)).delete(contains("should be deleted"));
}
@Test
public void removeUnusedItemsWhenNoStatesStored() {
when(featureToggleDao.getAllFeatures()).thenReturn(Collections.emptyList());
cassandraRepo.removeUnusedItems();
verify(featureToggleDao, times(0)).delete(any());
}
@Test
public void removeUnusedItemsWhenOnlyExistingStatesStored() {
when(featureToggleDao.getAllFeatures()).thenReturn(Collections.singletonList(createEvent(ToggleableFeature.DEFAULT_FEATURE)));
cassandraRepo.removeUnusedItems();
verify(featureToggleDao, times(0)).delete(any());
}
private FeatureToggleEvent createEvent(Feature feature) {
FeatureState stateToReturn = new FeatureState(feature, true);
stateToReturn.setStrategyId(strategyId);
stateToReturn.setParameter(paramName1, paramVal1);
stateToReturn.setParameter(paramName2, paramVal2);
return new FeatureToggleEvent(stateToReturn);
}
}
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