restconf/restconf-nb-rfc8040/src/test/java/org/opendaylight/restconf/nb/rfc8040/RestConnectorProviderTest.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, 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
   9 package org.opendaylight.restconf.nb.rfc8040;
  10
  11 import static org.mockito.Mockito.doReturn;
  12 import static org.mockito.Mockito.verify;
  13
  14 import org.junit.Before;
  15 import org.junit.Rule;
  16 import org.junit.Test;
  17 import org.junit.rules.ExpectedException;
  18 import org.mockito.Mock;
  19 import org.mockito.Mockito;
  20 import org.mockito.MockitoAnnotations;
  21 import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
  22 import org.opendaylight.controller.md.sal.dom.api.DOMMountPointService;
  23 import org.opendaylight.controller.md.sal.dom.api.DOMNotificationService;
  24 import org.opendaylight.controller.md.sal.dom.api.DOMRpcService;
  25 import org.opendaylight.controller.md.sal.dom.api.DOMTransactionChain;
  26 import org.opendaylight.controller.sal.core.api.model.SchemaService;
  27 import org.opendaylight.restconf.nb.rfc8040.handlers.SchemaContextHandler;
  28 import org.opendaylight.restconf.nb.rfc8040.services.wrapper.ServicesWrapperImpl;
  29 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  30 import org.opendaylight.yangtools.yang.model.api.SchemaContextListener;
  31
  32 /**
  33  * Unit tests for {@link RestConnectorProvider}.
  34  */
  35 public class RestConnectorProviderTest {
  36     // service under test
  37     private RestConnectorProvider connectorProvider;
  38
  39     @Mock private SchemaService mockSchemaService;
  40     @Mock private DOMMountPointService mockMountPointService;
  41     @Mock private DOMDataBroker mockDataBroker;
  42     @Mock private DOMRpcService mockRpcService;
  43     @Mock private DOMNotificationService mockNotificationService;
  44     @Mock DOMTransactionChain mockTransactionChain;
  45     @Mock private ListenerRegistration<SchemaContextListener> mockRegistration;
  46
  47     @Rule
  48     public ExpectedException thrown = ExpectedException.none();
  49
  50     @Before
  51     public void init() {
  52         MockitoAnnotations.initMocks(this);
  53
  54         doReturn(mockTransactionChain).when(mockDataBroker).createTransactionChain(Mockito.any());
  55         doReturn(mockRegistration).when(mockSchemaService).registerSchemaContextListener(
  56                 Mockito.any(SchemaContextHandler.class));
  57
  58         this.connectorProvider = new RestConnectorProvider(mockDataBroker, mockSchemaService, mockRpcService,
  59                 mockNotificationService, mockMountPointService, ServicesWrapperImpl.getInstance());
  60     }
  61
  62     /**
  63      * Test for successful start when all conditions are satisfied.
  64      */
  65     @Test
  66     public void successfulStartTest() {
  67         // test
  68         this.connectorProvider.start();
  69
  70         // verify interactions
  71         verify(mockDataBroker).createTransactionChain(Mockito.any());
  72         verify(mockSchemaService).registerSchemaContextListener(Mockito.any(SchemaContextHandler.class));
  73     }
  74
  75     /**
  76      * Test of closing <code>null</code> registration.
  77      */
  78     @Test
  79     public void closeNotOpenTest() throws Exception {
  80         this.connectorProvider.close();
  81     }
  82
  83     /**
  84      * Test of creating and closing not <code>null</code> registration.
  85      */
  86     @Test
  87     public void closeOpenTest() throws Exception {
  88         // start
  89         this.connectorProvider.start();
  90
  91         // close
  92         this.connectorProvider.close();
  93
  94         // verify interaction
  95         verify(this.mockRegistration).close();
  96         verify(mockTransactionChain).close();
  97     }
  98 }