renderers/iovisor/src/test/java/org/opendaylight/groupbasedpolicy/renderer/iovisor/utils/IovisorModuleUtilsTest.java

   1 /*
   2  * Copyright (c) 2015 Inocybe Technologies and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.groupbasedpolicy.renderer.iovisor.utils;
  10
  11 import static org.mockito.Matchers.any;
  12 import static org.mockito.Mockito.mock;
  13 import static org.mockito.Mockito.when;
  14
  15 import java.util.ArrayList;
  16 import java.util.List;
  17
  18 import org.junit.Assert;
  19 import org.junit.Test;
  20 import org.junit.runner.RunWith;
  21 import org.mockito.Mockito;
  22 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  23 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
  24 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  25 import org.opendaylight.groupbasedpolicy.util.DataStoreHelper;
  26 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Uri;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.iovisor.rev151030.IovisorModuleInstances;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.iovisor.rev151030.iovisor.module.instances.IovisorModuleInstance;
  29 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  30 import org.powermock.api.mockito.PowerMockito;
  31 import org.powermock.core.classloader.annotations.PrepareForTest;
  32 import org.powermock.modules.junit4.PowerMockRunner;
  33
  34 import com.google.common.base.Optional;
  35
  36 @RunWith(PowerMockRunner.class)
  37 @PrepareForTest({DataStoreHelper.class})
  38 public class IovisorModuleUtilsTest {
  39
  40     @SuppressWarnings("unchecked")
  41     @Test
  42     public void validateIovisorModuleInstanceTest() {
  43         DataBroker dataBroker = Mockito.mock(DataBroker.class);
  44         when(dataBroker.newReadOnlyTransaction()).thenReturn(mock(ReadOnlyTransaction.class));
  45
  46         PowerMockito.mockStatic(DataStoreHelper.class);
  47         Optional<IovisorModuleInstances> result = mock(Optional.class);
  48         PowerMockito.when(DataStoreHelper.readFromDs(any(LogicalDatastoreType.class),
  49                                                      any(InstanceIdentifier.class),
  50                                                      any(ReadOnlyTransaction.class)))
  51                                                      .thenReturn(result);
  52
  53         Uri goodUri = mock(Uri.class);
  54
  55         when(result.isPresent()).thenReturn(false);
  56         Assert.assertFalse(IovisorModuleUtils.validateIovisorModuleInstance(dataBroker, goodUri));
  57
  58         when(result.isPresent()).thenReturn(true);
  59         IovisorModuleInstance iovisorModuleInstance = mock(IovisorModuleInstance.class);
  60         when(iovisorModuleInstance.getUri()).thenReturn(goodUri);
  61         List<IovisorModuleInstance> iovisorModuleInstanceList = new ArrayList<>();
  62         iovisorModuleInstanceList.add(iovisorModuleInstance);
  63         IovisorModuleInstances iovisorModuleInstances = mock(IovisorModuleInstances.class);
  64         when(iovisorModuleInstances.getIovisorModuleInstance()).thenReturn(iovisorModuleInstanceList);
  65         when(result.get()).thenReturn(iovisorModuleInstances);
  66         Assert.assertTrue(IovisorModuleUtils.validateIovisorModuleInstance(dataBroker, goodUri));
  67
  68         Uri wrongUri = mock(Uri.class);
  69         Assert.assertFalse(IovisorModuleUtils.validateIovisorModuleInstance(dataBroker, wrongUri));
  70     }
  71 }