opendaylight/md-sal/sal-netconf-connector/src/test/java/org/opendaylight/controller/sal/connect/netconf/listener/NetconfSessionPreferencesTest.java

   1 /*
   2  * Copyright (c) 2014, 2015 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.sal.connect.netconf.listener;
  10
  11 import static org.hamcrest.CoreMatchers.hasItem;
  12 import static org.junit.Assert.assertEquals;
  13 import static org.junit.Assert.assertThat;
  14
  15 import com.google.common.collect.Lists;
  16 import java.util.List;
  17 import org.junit.Test;
  18 import org.opendaylight.controller.sal.connect.netconf.util.NetconfMessageTransformUtil;
  19 import org.opendaylight.yangtools.yang.common.QName;
  20
  21 public class NetconfSessionPreferencesTest {
  22
  23     @Test
  24     public void testMerge() throws Exception {
  25         final List<String> caps1 = Lists.newArrayList(
  26                 "namespace:1?module=module1&revision=2012-12-12",
  27                 "namespace:2?module=module2&amp;revision=2012-12-12",
  28                 "urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?module=ietf-netconf-monitoring&amp;revision=2010-10-04",
  29                 "urn:ietf:params:netconf:base:1.0",
  30                 "urn:ietf:params:netconf:capability:rollback-on-error:1.0"
  31         );
  32         final NetconfSessionPreferences sessionCaps1 = NetconfSessionPreferences.fromStrings(caps1);
  33         assertCaps(sessionCaps1, 2, 3);
  34
  35         final List<String> caps2 = Lists.newArrayList(
  36                 "namespace:3?module=module3&revision=2012-12-12",
  37                 "namespace:4?module=module4&revision=2012-12-12",
  38                 "randomNonModuleCap"
  39         );
  40         final NetconfSessionPreferences sessionCaps2 = NetconfSessionPreferences.fromStrings(caps2);
  41         assertCaps(sessionCaps2, 1, 2);
  42
  43         final NetconfSessionPreferences merged = sessionCaps1.addModuleCaps(sessionCaps2);
  44         assertCaps(merged, 2, 2 + 1 /*Preserved monitoring*/ + 2 /*already present*/);
  45         for (final QName qName : sessionCaps2.getModuleBasedCaps()) {
  46             assertThat(merged.getModuleBasedCaps(), hasItem(qName));
  47         }
  48         assertThat(merged.getModuleBasedCaps(), hasItem(NetconfMessageTransformUtil.IETF_NETCONF_MONITORING));
  49
  50         assertThat(merged.getNonModuleCaps(), hasItem("urn:ietf:params:netconf:base:1.0"));
  51         assertThat(merged.getNonModuleCaps(), hasItem("urn:ietf:params:netconf:capability:rollback-on-error:1.0"));
  52     }
  53
  54     @Test
  55     public void testCapabilityNoRevision() throws Exception {
  56         final List<String> caps1 = Lists.newArrayList(
  57                 "namespace:2?module=module2",
  58                 "namespace:2?module=module2&amp;revision=2012-12-12",
  59                 "namespace:2?module=module1&amp;RANDOMSTRING;revision=2013-12-12",
  60                 "namespace:2?module=module2&amp;RANDOMSTRING;revision=2013-12-12" // This one should be ignored(same as first), since revision is in wrong format
  61         );
  62
  63         final NetconfSessionPreferences sessionCaps1 = NetconfSessionPreferences.fromStrings(caps1);
  64         assertCaps(sessionCaps1, 0, 3);
  65     }
  66
  67     private void assertCaps(final NetconfSessionPreferences sessionCaps1, final int nonModuleCaps, final int moduleCaps) {
  68         assertEquals(nonModuleCaps, sessionCaps1.getNonModuleCaps().size());
  69         assertEquals(moduleCaps, sessionCaps1.getModuleBasedCaps().size());
  70     }
  71 }