2 * Copyright (c) 2014, 2015 Cisco Systems, Inc. and others. All rights reserved.
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
9 package org.opendaylight.netconf.sal.connect.netconf.listener;
11 import static org.hamcrest.CoreMatchers.hasItem;
12 import static org.junit.Assert.assertEquals;
13 import static org.junit.Assert.assertFalse;
14 import static org.junit.Assert.assertThat;
15 import static org.junit.Assert.assertTrue;
17 import com.google.common.collect.Lists;
18 import java.util.List;
19 import org.junit.Test;
20 import org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil;
21 import org.opendaylight.yangtools.yang.common.QName;
23 public class NetconfSessionPreferencesTest {
26 public void testMerge() throws Exception {
27 final List<String> caps1 = Lists.newArrayList(
28 "namespace:1?module=module1&revision=2012-12-12",
29 "namespace:2?module=module2&revision=2012-12-12",
30 "urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?module=ietf-netconf-monitoring&revision=2010-10-04",
31 "urn:ietf:params:netconf:base:1.0",
32 "urn:ietf:params:netconf:capability:rollback-on-error:1.0"
34 final NetconfSessionPreferences sessionCaps1 = NetconfSessionPreferences.fromStrings(caps1);
35 assertCaps(sessionCaps1, 2, 3);
37 final List<String> caps2 = Lists.newArrayList(
38 "namespace:3?module=module3&revision=2012-12-12",
39 "namespace:4?module=module4&revision=2012-12-12",
42 final NetconfSessionPreferences sessionCaps2 = NetconfSessionPreferences.fromStrings(caps2);
43 assertCaps(sessionCaps2, 1, 2);
45 final NetconfSessionPreferences merged = sessionCaps1.addModuleCaps(sessionCaps2);
46 assertCaps(merged, 2, 2 + 1 /*Preserved monitoring*/ + 2 /*already present*/);
47 for (final QName qName : sessionCaps2.getModuleBasedCaps()) {
48 assertThat(merged.getModuleBasedCaps(), hasItem(qName));
50 assertThat(merged.getModuleBasedCaps(), hasItem(NetconfMessageTransformUtil.IETF_NETCONF_MONITORING));
52 assertThat(merged.getNonModuleCaps(), hasItem("urn:ietf:params:netconf:base:1.0"));
53 assertThat(merged.getNonModuleCaps(), hasItem("urn:ietf:params:netconf:capability:rollback-on-error:1.0"));
57 public void testReplace() throws Exception {
58 final List<String> caps1 = Lists.newArrayList(
59 "namespace:1?module=module1&revision=2012-12-12",
60 "namespace:2?module=module2&revision=2012-12-12",
61 "urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?module=ietf-netconf-monitoring&revision=2010-10-04",
62 "urn:ietf:params:netconf:base:1.0",
63 "urn:ietf:params:netconf:capability:rollback-on-error:1.0"
65 final NetconfSessionPreferences sessionCaps1 = NetconfSessionPreferences.fromStrings(caps1);
66 assertCaps(sessionCaps1, 2, 3);
68 final List<String> caps2 = Lists.newArrayList(
69 "namespace:3?module=module3&revision=2012-12-12",
70 "namespace:4?module=module4&revision=2012-12-12",
73 final NetconfSessionPreferences sessionCaps2 = NetconfSessionPreferences.fromStrings(caps2);
74 assertCaps(sessionCaps2, 1, 2);
76 final NetconfSessionPreferences replaced = sessionCaps1.replaceModuleCaps(sessionCaps2);
77 assertCaps(replaced, 2, 2);
81 public void testNonModuleMerge() throws Exception {
82 final List<String> caps1 = Lists.newArrayList(
83 "namespace:1?module=module1&revision=2012-12-12",
84 "namespace:2?module=module2&revision=2012-12-12",
85 "urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?module=ietf-netconf-monitoring&revision=2010-10-04",
86 "urn:ietf:params:netconf:base:1.0",
87 "urn:ietf:params:netconf:capability:rollback-on-error:1.0",
88 "urn:ietf:params:netconf:capability:candidate:1.0"
90 final NetconfSessionPreferences sessionCaps1 = NetconfSessionPreferences.fromStrings(caps1);
91 assertCaps(sessionCaps1, 3, 3);
92 assertTrue(sessionCaps1.isCandidateSupported());
94 final List<String> caps2 = Lists.newArrayList(
95 "namespace:3?module=module3&revision=2012-12-12",
96 "namespace:4?module=module4&revision=2012-12-12",
97 "urn:ietf:params:netconf:capability:writable-running:1.0",
98 "urn:ietf:params:netconf:capability:notification:1.0"
100 final NetconfSessionPreferences sessionCaps2 = NetconfSessionPreferences.fromStrings(caps2);
101 assertCaps(sessionCaps2, 2, 2);
102 assertTrue(sessionCaps2.isRunningWritable());
104 final NetconfSessionPreferences merged = sessionCaps1.addNonModuleCaps(sessionCaps2);
106 assertCaps(merged, 3+2, 3);
107 for (final String capability : sessionCaps2.getNonModuleCaps()) {
108 assertThat(merged.getNonModuleCaps(), hasItem(capability));
111 assertThat(merged.getNonModuleCaps(), hasItem("urn:ietf:params:netconf:base:1.0"));
112 assertThat(merged.getNonModuleCaps(), hasItem("urn:ietf:params:netconf:capability:rollback-on-error:1.0"));
113 assertThat(merged.getNonModuleCaps(), hasItem("urn:ietf:params:netconf:capability:writable-running:1.0"));
114 assertThat(merged.getNonModuleCaps(), hasItem("urn:ietf:params:netconf:capability:notification:1.0"));
116 assertTrue(merged.isCandidateSupported());
117 assertTrue(merged.isRunningWritable());
121 public void testNonmoduleReplace() throws Exception {
122 final List<String> caps1 = Lists.newArrayList(
123 "namespace:1?module=module1&revision=2012-12-12",
124 "namespace:2?module=module2&revision=2012-12-12",
125 "urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring?module=ietf-netconf-monitoring&revision=2010-10-04",
126 "urn:ietf:params:netconf:base:1.0",
127 "urn:ietf:params:netconf:capability:rollback-on-error:1.0",
128 "urn:ietf:params:netconf:capability:candidate:1.0"
130 final NetconfSessionPreferences sessionCaps1 = NetconfSessionPreferences.fromStrings(caps1);
131 assertCaps(sessionCaps1, 3, 3);
132 assertTrue(sessionCaps1.isCandidateSupported());
134 final List<String> caps2 = Lists.newArrayList(
135 "namespace:3?module=module3&revision=2012-12-12",
136 "namespace:4?module=module4&revision=2012-12-12",
137 "randomNonModuleCap",
138 "urn:ietf:params:netconf:capability:writable-running:1.0"
140 final NetconfSessionPreferences sessionCaps2 = NetconfSessionPreferences.fromStrings(caps2);
141 assertCaps(sessionCaps2, 2, 2);
142 assertTrue(sessionCaps2.isRunningWritable());
144 final NetconfSessionPreferences replaced = sessionCaps1.replaceNonModuleCaps(sessionCaps2);
145 assertCaps(replaced, 2, 3);
146 assertFalse(replaced.isCandidateSupported());
147 assertTrue(replaced.isRunningWritable());
151 public void testCapabilityNoRevision() throws Exception {
152 final List<String> caps1 = Lists.newArrayList(
153 "namespace:2?module=module2",
154 "namespace:2?module=module2&revision=2012-12-12",
155 "namespace:2?module=module1&RANDOMSTRING;revision=2013-12-12",
156 // Revision parameter present, but no revision defined
157 "namespace:2?module=module4&RANDOMSTRING;revision=",
158 // This one should be ignored(same as first), since revision is in wrong format
159 "namespace:2?module=module2&RANDOMSTRING;revision=2013-12-12"
162 final NetconfSessionPreferences sessionCaps1 = NetconfSessionPreferences.fromStrings(caps1);
163 assertCaps(sessionCaps1, 0, 4);
166 private void assertCaps(final NetconfSessionPreferences sessionCaps1, final int nonModuleCaps, final int moduleCaps) {
167 assertEquals(nonModuleCaps, sessionCaps1.getNonModuleCaps().size());
168 assertEquals(moduleCaps, sessionCaps1.getModuleBasedCaps().size());