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.mdsal.dom.api.DOMSchemaService;
  28 import org.opendaylight.restconf.nb.rfc8040.handlers.SchemaContextHandler;
  29 import org.opendaylight.restconf.nb.rfc8040.services.wrapper.ServicesWrapperImpl;
  30 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  31 import org.opendaylight.yangtools.yang.model.api.SchemaContextListener;
  32
  33 /**
  34  * Unit tests for {@link RestConnectorProvider}.
  35  */
  36 public class RestConnectorProviderTest {
  37     // service under test
  38     private RestConnectorProvider connectorProvider;
  39
  40     @Mock private SchemaService mockSchemaService;
  41     @Mock private DOMMountPointService mockMountPointService;
  42     @Mock private DOMDataBroker mockDataBroker;
  43     @Mock private DOMRpcService mockRpcService;
  44     @Mock private DOMNotificationService mockNotificationService;
  45     @Mock DOMTransactionChain mockTransactionChain;
  46     @Mock private ListenerRegistration<SchemaContextListener> mockRegistration;
  47     @Mock
  48     private DOMSchemaService domSchemaService;
  49
  50     @Rule
  51     public ExpectedException thrown = ExpectedException.none();
  52
  53     @Before
  54     public void init() {
  55         MockitoAnnotations.initMocks(this);
  56
  57         doReturn(mockTransactionChain).when(mockDataBroker).createTransactionChain(Mockito.any());
  58         doReturn(mockRegistration).when(mockSchemaService).registerSchemaContextListener(
  59                 Mockito.any(SchemaContextHandler.class));
  60
  61         this.connectorProvider = new RestConnectorProvider(mockDataBroker, mockSchemaService, mockRpcService,
  62                 mockNotificationService, mockMountPointService, domSchemaService, ServicesWrapperImpl.getInstance());
  63     }
  64
  65     /**
  66      * Test for successful start when all conditions are satisfied.
  67      */
  68     @Test
  69     public void successfulStartTest() {
  70         // test
  71         this.connectorProvider.start();
  72
  73         // verify interactions
  74         verify(mockDataBroker).createTransactionChain(Mockito.any());
  75         verify(mockSchemaService).registerSchemaContextListener(Mockito.any(SchemaContextHandler.class));
  76     }
  77
  78     /**
  79      * Test of closing <code>null</code> registration.
  80      */
  81     @Test
  82     public void closeNotOpenTest() throws Exception {
  83         this.connectorProvider.close();
  84     }
  85
  86     /**
  87      * Test of creating and closing not <code>null</code> registration.
  88      */
  89     @Test
  90     public void closeOpenTest() throws Exception {
  91         // start
  92         this.connectorProvider.start();
  93
  94         // close
  95         this.connectorProvider.close();
  96
  97         // verify interaction
  98         verify(this.mockRegistration).close();
  99         verify(mockTransactionChain).close();
 100     }
 101 }