bundles-test/src/test/java/org/opendaylight/odlparent/bundlestest/ServiceReferenceUtilTest.java

   1 /*
   2  * Copyright (c) 2016 Red Hat, Inc. 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 package org.opendaylight.odlparent.bundlestest;
   9
  10 import static com.google.common.truth.Truth.assertThat;
  11
  12 import com.google.common.collect.Lists;
  13 import com.google.common.collect.Maps;
  14 import java.util.Arrays;
  15 import java.util.Map;
  16 import org.junit.Test;
  17 import org.osgi.framework.Bundle;
  18 import org.osgi.framework.ServiceReference;
  19
  20 /**
  21  * Unit test for ServiceReferenceUtil.
  22  *
  23  * @author Michael Vorburger.ch
  24  */
  25 public class ServiceReferenceUtilTest {
  26
  27     @Test
  28     public void testGetUsingBundleSymbolicNames() {
  29         assertThat(new ServiceReferenceUtil().getUsingBundleSymbolicNames(getServiceReference())).isEmpty();
  30     }
  31
  32     @Test
  33     public void testGetProperties() {
  34         assertThat(new ServiceReferenceUtil().getProperties(getServiceReference())).containsExactly(
  35                 "property1", "value1",
  36                 "property2", Arrays.asList(new String[] { "value2.1", "value2.2" }),
  37                 "property3", null);
  38     }
  39
  40     private static ServiceReference<?> getServiceReference() {
  41         return new TestServiceReference();
  42     }
  43
  44     private static final class TestServiceReference implements ServiceReference<Object> {
  45
  46         private Map<String, Object> properties = Maps.newHashMap();
  47
  48         TestServiceReference() {
  49             properties.put("property1", "value1");
  50             properties.put("property2", Lists.newArrayList("value2.1", "value2.2"));
  51             properties.put("property3", null);
  52         }
  53
  54         @Override
  55         public Object getProperty(String key) {
  56             return properties.get(key);
  57         }
  58
  59         @Override
  60         public String[] getPropertyKeys() {
  61             return properties.keySet().stream().toArray(String[]::new);
  62         }
  63
  64         @Override
  65         public Bundle getBundle() {
  66             return null;
  67         }
  68
  69         @Override
  70         public Bundle[] getUsingBundles() {
  71             return null;
  72         }
  73
  74         @Override
  75         public boolean isAssignableTo(Bundle bundle, String className) {
  76             return false;
  77         }
  78
  79         @Override
  80         public int compareTo(Object reference) {
  81             return 0;
  82         }
  83     }
  84
  85 }