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/*-
* ============LICENSE_START=======================================================
* ONAP : APPC
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Copyright (C) 2017 Amdocs
* =============================================================================
* 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.
*
* ECOMP is a trademark and service mark of AT&T Intellectual Property.
* ============LICENSE_END=========================================================
*/
package org.onap.appc.cache.impl;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.onap.appc.cache.CacheStrategies;
import org.powermock.api.mockito.PowerMockito;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;
import org.powermock.reflect.Whitebox;
import static org.mockito.Mockito.mock;
@RunWith(PowerMockRunner.class)
@PrepareForTest({MetadataCacheFactory.class, MetadataCacheImpl.class})
public class MetadataCacheFactoryTest {
@Test
public void testConstructor() throws Exception {
Whitebox.invokeConstructor(MetadataCacheFactory.class);
}
@Test
public void testGetInstance() throws Exception {
Assert.assertTrue("Should not return null", MetadataCacheFactory.getInstance() != null);
Assert.assertEquals("Should always return the same object",
MetadataCacheFactory.getInstance(), MetadataCacheFactory.getInstance());
}
@Test
public void testGetMetadataCacheWithNoArgument() throws Exception {
MetadataCacheImpl mockImpl = mock(MetadataCacheImpl.class);
PowerMockito.whenNew(MetadataCacheImpl.class).withNoArguments().thenReturn(mockImpl);
Assert.assertEquals(mockImpl, MetadataCacheFactory.getInstance().getMetadataCache());
}
@Test
public void testGetMetadataCacheWithArgument() throws Exception {
CacheStrategies cacheStrategies = CacheStrategies.LRU;
MetadataCacheImpl mockImpl = mock(MetadataCacheImpl.class);
PowerMockito.whenNew(MetadataCacheImpl.class).withArguments(cacheStrategies).thenReturn(mockImpl);
Assert.assertEquals(mockImpl, MetadataCacheFactory.getInstance().getMetadataCache(cacheStrategies));
}
}
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