restconf/restconf-nb-bierman02/src/test/java/org/opendaylight/restconf/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;
  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.handlers.SchemaContextHandler;
  28 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  29 import org.opendaylight.yangtools.yang.model.api.SchemaContextListener;
  30
  31 /**
  32  * Unit tests for {@link RestConnectorProvider}.
  33  */
  34 public class RestConnectorProviderTest {
  35     // service under test
  36     private RestConnectorProvider connectorProvider;
  37
  38     @Mock private SchemaService mockSchemaService;
  39     @Mock private DOMMountPointService mockMountPointService;
  40     @Mock private DOMDataBroker mockDataBroker;
  41     @Mock private DOMRpcService mockRpcService;
  42     @Mock private DOMNotificationService mockNotificationService;
  43     @Mock DOMTransactionChain mockTransactionChain;
  44     @Mock private ListenerRegistration<SchemaContextListener> mockRegistration;
  45
  46     @Rule
  47     public ExpectedException thrown = ExpectedException.none();
  48
  49     @Before
  50     public void init() {
  51         MockitoAnnotations.initMocks(this);
  52
  53         doReturn(mockTransactionChain).when(mockDataBroker).createTransactionChain(Mockito.any());
  54         doReturn(mockRegistration).when(mockSchemaService).registerSchemaContextListener(
  55                 Mockito.any(SchemaContextHandler.class));
  56
  57         this.connectorProvider = new RestConnectorProvider(mockDataBroker, mockSchemaService, mockRpcService,
  58                 mockNotificationService, mockMountPointService);
  59     }
  60
  61     /**
  62      * Test for successful start when all conditions are satisfied.
  63      */
  64     @Test
  65     public void successfulStartTest() {
  66         // test
  67         this.connectorProvider.start();
  68
  69         // verify interactions
  70         verify(mockDataBroker).createTransactionChain(Mockito.any());
  71         verify(mockSchemaService).registerSchemaContextListener(Mockito.any(SchemaContextHandler.class));
  72     }
  73
  74     /**
  75      * Test of closing <code>null</code> registration.
  76      */
  77     @Test
  78     public void closeNotOpenTest() throws Exception {
  79         this.connectorProvider.close();
  80     }
  81
  82     /**
  83      * Test of creating and closing not <code>null</code> registration.
  84      */
  85     @Test
  86     public void closeOpenTest() throws Exception {
  87         // start
  88         this.connectorProvider.start();
  89
  90         // close
  91         this.connectorProvider.close();
  92
  93         // verify interaction
  94         verify(this.mockRegistration).close();
  95         verify(mockTransactionChain).close();
  96     }
  97 }