restconf/restconf-nb-rfc8040/src/test/java/org/opendaylight/restconf/nb/rfc8040/rests/utils/RestconfInvokeOperationsUtilTest.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 package org.opendaylight.restconf.nb.rfc8040.rests.utils;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.junit.Assert.assertNull;
  13 import static org.mockito.Mockito.doReturn;
  14 import static org.opendaylight.yangtools.util.concurrent.FluentFutures.immediateFailedFluentFuture;
  15 import static org.opendaylight.yangtools.util.concurrent.FluentFutures.immediateFluentFuture;
  16
  17 import java.util.Collection;
  18 import java.util.Collections;
  19 import java.util.Optional;
  20 import org.junit.Assert;
  21 import org.junit.Before;
  22 import org.junit.Test;
  23 import org.mockito.Mock;
  24 import org.mockito.MockitoAnnotations;
  25 import org.opendaylight.mdsal.dom.api.DOMMountPoint;
  26 import org.opendaylight.mdsal.dom.api.DOMRpcException;
  27 import org.opendaylight.mdsal.dom.api.DOMRpcImplementationNotAvailableException;
  28 import org.opendaylight.mdsal.dom.api.DOMRpcResult;
  29 import org.opendaylight.mdsal.dom.api.DOMRpcService;
  30 import org.opendaylight.mdsal.dom.spi.DefaultDOMRpcResult;
  31 import org.opendaylight.restconf.common.errors.RestconfDocumentedException;
  32 import org.opendaylight.restconf.nb.rfc8040.handlers.RpcServiceHandler;
  33 import org.opendaylight.yangtools.yang.common.RpcError;
  34
  35 public class RestconfInvokeOperationsUtilTest {
  36
  37     private static final TestData DATA = new TestData();
  38
  39     private RpcServiceHandler serviceHandler;
  40     @Mock
  41     private DOMRpcService rpcService;
  42     @Mock
  43     private DOMMountPoint moutPoint;
  44
  45     @Before
  46     public void setUp() {
  47         MockitoAnnotations.initMocks(this);
  48         serviceHandler = new RpcServiceHandler(rpcService);
  49     }
  50
  51     @Test
  52     public void invokeRpcTest() {
  53         final DOMRpcResult mockResult = new DefaultDOMRpcResult(DATA.output, Collections.emptyList());
  54         doReturn(immediateFluentFuture(mockResult)).when(rpcService).invokeRpc(DATA.rpc, DATA.input);
  55         final DOMRpcResult rpcResult = RestconfInvokeOperationsUtil.invokeRpc(DATA.input, DATA.rpc, serviceHandler);
  56         Assert.assertTrue(rpcResult.getErrors().isEmpty());
  57         assertEquals(DATA.output, rpcResult.getResult());
  58     }
  59
  60     @Test(expected = RestconfDocumentedException.class)
  61     public void invokeRpcErrorsAndCheckTestTest() {
  62         final DOMRpcException exception = new DOMRpcImplementationNotAvailableException(
  63                 "No implementation of RPC " + DATA.errorRpc.toString() + " available.");
  64         doReturn(immediateFailedFluentFuture(exception)).when(rpcService).invokeRpc(DATA.errorRpc, DATA.input);
  65         final DOMRpcResult rpcResult =
  66                 RestconfInvokeOperationsUtil.invokeRpc(DATA.input, DATA.errorRpc, serviceHandler);
  67         assertNull(rpcResult.getResult());
  68         final Collection<? extends RpcError> errorList = rpcResult.getErrors();
  69         assertEquals(1, errorList.size());
  70         final RpcError actual = errorList.iterator().next();
  71         assertEquals("No implementation of RPC " + DATA.errorRpc.toString() + " available.", actual.getMessage());
  72         assertEquals("operation-failed", actual.getTag());
  73         assertEquals(RpcError.ErrorType.RPC, actual.getErrorType());
  74         RestconfInvokeOperationsUtil.checkResponse(rpcResult);
  75     }
  76
  77     @Test
  78     public void invokeRpcViaMountPointTest() {
  79         doReturn(Optional.ofNullable(rpcService)).when(moutPoint).getService(DOMRpcService.class);
  80         final DOMRpcResult mockResult = new DefaultDOMRpcResult(DATA.output, Collections.emptyList());
  81         doReturn(immediateFluentFuture(mockResult)).when(rpcService).invokeRpc(DATA.rpc, DATA.input);
  82         final DOMRpcResult rpcResult =
  83                 RestconfInvokeOperationsUtil.invokeRpcViaMountPoint(moutPoint, DATA.input, DATA.rpc);
  84         Assert.assertTrue(rpcResult.getErrors().isEmpty());
  85         assertEquals(DATA.output, rpcResult.getResult());
  86     }
  87
  88     @Test(expected = RestconfDocumentedException.class)
  89     public void invokeRpcMissingMountPointServiceTest() {
  90         doReturn(Optional.empty()).when(moutPoint).getService(DOMRpcService.class);
  91         final DOMRpcResult mockResult = new DefaultDOMRpcResult(DATA.output, Collections.emptyList());
  92         doReturn(immediateFluentFuture(mockResult)).when(rpcService).invokeRpc(DATA.rpc, DATA.input);
  93         final DOMRpcResult rpcResult =
  94                 RestconfInvokeOperationsUtil.invokeRpcViaMountPoint(moutPoint, DATA.input, DATA.rpc);
  95     }
  96
  97     @Test
  98     public void checkResponseTest() {
  99         final DOMRpcResult mockResult = new DefaultDOMRpcResult(DATA.output, Collections.emptyList());
 100         doReturn(immediateFluentFuture(mockResult)).when(rpcService).invokeRpc(DATA.rpc, DATA.input);
 101         final DOMRpcResult rpcResult = RestconfInvokeOperationsUtil.invokeRpc(DATA.input, DATA.rpc, serviceHandler);
 102         Assert.assertTrue(rpcResult.getErrors().isEmpty());
 103         assertEquals(DATA.output, rpcResult.getResult());
 104         assertNotNull(RestconfInvokeOperationsUtil.checkResponse(rpcResult));
 105     }
 106 }