netconf/netconf-monitoring/src/test/java/org/opendaylight/netconf/monitoring/GetTest.java

   1 /*
   2  * Copyright (c) 2014 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.netconf.monitoring;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertThat;
  13 import static org.junit.Assert.assertTrue;
  14 import static org.junit.Assert.fail;
  15 import static org.mockito.Mockito.doReturn;
  16 import static org.mockito.Mockito.doThrow;
  17
  18 import java.util.Collections;
  19 import org.hamcrest.CoreMatchers;
  20 import org.junit.Before;
  21 import org.junit.Test;
  22 import org.mockito.Mock;
  23 import org.mockito.MockitoAnnotations;
  24 import org.opendaylight.netconf.api.DocumentedException;
  25 import org.opendaylight.netconf.api.monitoring.NetconfMonitoringService;
  26 import org.opendaylight.netconf.api.xml.XmlUtil;
  27 import org.opendaylight.netconf.mapping.api.HandlingPriority;
  28 import org.opendaylight.netconf.mapping.api.NetconfOperationChainedExecution;
  29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.SchemasBuilder;
  30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.SessionsBuilder;
  31 import org.w3c.dom.Document;
  32
  33 public class GetTest {
  34
  35     @Mock
  36     private NetconfMonitoringService monitor;
  37     @Mock
  38     private Document request;
  39     @Mock
  40     private NetconfOperationChainedExecution subsequentOperation;
  41     private Document incorrectSubsequentResult;
  42     private Document correctSubsequentResult;
  43
  44     private Get get;
  45
  46     @Before
  47     public void setUp() throws Exception {
  48         MockitoAnnotations.initMocks(this);
  49
  50         incorrectSubsequentResult = XmlUtil.readXmlToDocument("<rpc-reply "
  51                 + "xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\"/>");
  52         correctSubsequentResult = XmlUtil.readXmlToDocument("<rpc-reply xmlns=\"urn:ietf:params:xml:ns:netconf:base:"
  53                 + "1.0\"><data></data></rpc-reply>");
  54
  55         doReturn(new SessionsBuilder().setSession(Collections.emptyList()).build()).when(monitor)
  56                 .getSessions();
  57         doReturn(new SchemasBuilder().setSchema(Collections.emptyList()).build()).when(monitor).getSchemas();
  58         doReturn(false).when(subsequentOperation).isExecutionTermination();
  59
  60         get = new Get(monitor);
  61     }
  62
  63     @Test
  64     public void testHandleNoSubsequent() throws Exception {
  65         try {
  66             get.handle(null, NetconfOperationChainedExecution.EXECUTION_TERMINATION_POINT);
  67         } catch (final DocumentedException e) {
  68             assertNetconfDocumentedEx(e, DocumentedException.ErrorSeverity.ERROR,
  69                     DocumentedException.ErrorTag.OPERATION_FAILED, DocumentedException.ErrorType.APPLICATION);
  70             return;
  71         }
  72
  73         fail("Get should fail without subsequent operation");
  74     }
  75
  76     @Test
  77     public void testHandleWrongPlaceholder() throws Exception {
  78         doReturn(incorrectSubsequentResult).when(subsequentOperation).execute(request);
  79         try {
  80             get.handle(request, subsequentOperation);
  81         } catch (final DocumentedException e) {
  82             assertNetconfDocumentedEx(e, DocumentedException.ErrorSeverity.ERROR,
  83                     DocumentedException.ErrorTag.INVALID_VALUE, DocumentedException.ErrorType.APPLICATION);
  84             return;
  85         }
  86
  87         fail("Get should fail with wrong xml");
  88     }
  89
  90     @Test
  91     public void testHandleRuntimeEx() throws Exception {
  92         doThrow(RuntimeException.class).when(subsequentOperation).execute(request);
  93         try {
  94             get.handle(request, subsequentOperation);
  95         } catch (final DocumentedException e) {
  96             assertNetconfDocumentedEx(e, DocumentedException.ErrorSeverity.ERROR,
  97                     DocumentedException.ErrorTag.OPERATION_FAILED, DocumentedException.ErrorType.APPLICATION);
  98             assertEquals(1, e.getErrorInfo().size());
  99             return;
 100         }
 101
 102         fail("Get should fail with wrong xml");
 103     }
 104
 105     @Test
 106     public void testSuccessHandle() throws Exception {
 107         doReturn(correctSubsequentResult).when(subsequentOperation).execute(request);
 108         assertTrue(get.getHandlingPriority().getPriority().get()
 109                 > HandlingPriority.HANDLE_WITH_DEFAULT_PRIORITY.getPriority().get());
 110         final Document result = get.handle(request, subsequentOperation);
 111         assertThat(XmlUtil.toString(result), CoreMatchers.containsString("sessions"));
 112         assertThat(XmlUtil.toString(result), CoreMatchers.containsString("schemas"));
 113
 114     }
 115
 116     @Test(expected = UnsupportedOperationException.class)
 117     public void testHandle() throws Exception {
 118         get.handle(null, null, null);
 119
 120     }
 121
 122     private void assertNetconfDocumentedEx(final DocumentedException exception, final DocumentedException.ErrorSeverity
 123             severity, final DocumentedException.ErrorTag errorTag, final DocumentedException.ErrorType type) {
 124         assertEquals(severity, exception.getErrorSeverity());
 125         assertEquals(errorTag, exception.getErrorTag());
 126         assertEquals(type, exception.getErrorType());
 127     }
 128 }