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