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:"
31 + "ietf-netconf-monitoring?module=ietf-netconf-monitoring&revision=2010-10-04",
32 "urn:ietf:params:netconf:base:1.0",
33 "urn:ietf:params:netconf:capability:rollback-on-error:1.0"
35 final NetconfSessionPreferences sessionCaps1 = NetconfSessionPreferences.fromStrings(caps1);
36 assertCaps(sessionCaps1, 2, 3);
38 final List<String> caps2 = Lists.newArrayList(
39 "namespace:3?module=module3&revision=2012-12-12",
40 "namespace:4?module=module4&revision=2012-12-12",
43 final NetconfSessionPreferences sessionCaps2 = NetconfSessionPreferences.fromStrings(caps2);
44 assertCaps(sessionCaps2, 1, 2);
46 final NetconfSessionPreferences merged = sessionCaps1.addModuleCaps(sessionCaps2);
47 assertCaps(merged, 2, 2 + 1 /*Preserved monitoring*/ + 2 /*already present*/);
48 for (final QName qualifiedName : sessionCaps2.getModuleBasedCaps()) {
49 assertThat(merged.getModuleBasedCaps(), hasItem(qualifiedName));
51 assertThat(merged.getModuleBasedCaps(), hasItem(NetconfMessageTransformUtil.IETF_NETCONF_MONITORING));
53 assertThat(merged.getNonModuleCaps(), hasItem("urn:ietf:params:netconf:base:1.0"));
54 assertThat(merged.getNonModuleCaps(), hasItem("urn:ietf:params:netconf:capability:rollback-on-error:1.0"));
58 public void testReplace() throws Exception {
59 final List<String> caps1 = Lists.newArrayList(
60 "namespace:1?module=module1&revision=2012-12-12",
61 "namespace:2?module=module2&revision=2012-12-12",
62 "urn:ietf:params:xml:ns:yang:"
63 + "ietf-netconf-monitoring?module=ietf-netconf-monitoring&revision=2010-10-04",
64 "urn:ietf:params:netconf:base:1.0",
65 "urn:ietf:params:netconf:capability:rollback-on-error:1.0"
67 final NetconfSessionPreferences sessionCaps1 = NetconfSessionPreferences.fromStrings(caps1);
68 assertCaps(sessionCaps1, 2, 3);
70 final List<String> caps2 = Lists.newArrayList(
71 "namespace:3?module=module3&revision=2012-12-12",
72 "namespace:4?module=module4&revision=2012-12-12",
75 final NetconfSessionPreferences sessionCaps2 = NetconfSessionPreferences.fromStrings(caps2);
76 assertCaps(sessionCaps2, 1, 2);
78 final NetconfSessionPreferences replaced = sessionCaps1.replaceModuleCaps(sessionCaps2);
79 assertCaps(replaced, 2, 2);
83 public void testNonModuleMerge() throws Exception {
84 final List<String> caps1 = Lists.newArrayList(
85 "namespace:1?module=module1&revision=2012-12-12",
86 "namespace:2?module=module2&revision=2012-12-12",
87 "urn:ietf:params:xml:ns:yang:"
88 + "ietf-netconf-monitoring?module=ietf-netconf-monitoring&revision=2010-10-04",
89 "urn:ietf:params:netconf:base:1.0",
90 "urn:ietf:params:netconf:capability:rollback-on-error:1.0",
91 "urn:ietf:params:netconf:capability:candidate:1.0"
93 final NetconfSessionPreferences sessionCaps1 = NetconfSessionPreferences.fromStrings(caps1);
94 assertCaps(sessionCaps1, 3, 3);
95 assertTrue(sessionCaps1.isCandidateSupported());
97 final List<String> caps2 = Lists.newArrayList(
98 "namespace:3?module=module3&revision=2012-12-12",
99 "namespace:4?module=module4&revision=2012-12-12",
100 "urn:ietf:params:netconf:capability:writable-running:1.0",
101 "urn:ietf:params:netconf:capability:notification:1.0"
103 final NetconfSessionPreferences sessionCaps2 = NetconfSessionPreferences.fromStrings(caps2);
104 assertCaps(sessionCaps2, 2, 2);
105 assertTrue(sessionCaps2.isRunningWritable());
107 final NetconfSessionPreferences merged = sessionCaps1.addNonModuleCaps(sessionCaps2);
109 assertCaps(merged, 3 + 2, 3);
110 for (final String capability : sessionCaps2.getNonModuleCaps()) {
111 assertThat(merged.getNonModuleCaps(), hasItem(capability));
114 assertThat(merged.getNonModuleCaps(), hasItem("urn:ietf:params:netconf:base:1.0"));
115 assertThat(merged.getNonModuleCaps(), hasItem("urn:ietf:params:netconf:capability:rollback-on-error:1.0"));
116 assertThat(merged.getNonModuleCaps(), hasItem("urn:ietf:params:netconf:capability:writable-running:1.0"));
117 assertThat(merged.getNonModuleCaps(), hasItem("urn:ietf:params:netconf:capability:notification:1.0"));
119 assertTrue(merged.isCandidateSupported());
120 assertTrue(merged.isRunningWritable());
124 public void testNonmoduleReplace() throws Exception {
125 final List<String> caps1 = Lists.newArrayList(
126 "namespace:1?module=module1&revision=2012-12-12",
127 "namespace:2?module=module2&revision=2012-12-12",
128 "urn:ietf:params:xml:ns:yang:"
129 + "ietf-netconf-monitoring?module=ietf-netconf-monitoring&revision=2010-10-04",
130 "urn:ietf:params:netconf:base:1.0",
131 "urn:ietf:params:netconf:capability:rollback-on-error:1.0",
132 "urn:ietf:params:netconf:capability:candidate:1.0"
134 final NetconfSessionPreferences sessionCaps1 = NetconfSessionPreferences.fromStrings(caps1);
135 assertCaps(sessionCaps1, 3, 3);
136 assertTrue(sessionCaps1.isCandidateSupported());
138 final List<String> caps2 = Lists.newArrayList(
139 "namespace:3?module=module3&revision=2012-12-12",
140 "namespace:4?module=module4&revision=2012-12-12",
141 "randomNonModuleCap",
142 "urn:ietf:params:netconf:capability:writable-running:1.0"
144 final NetconfSessionPreferences sessionCaps2 = NetconfSessionPreferences.fromStrings(caps2);
145 assertCaps(sessionCaps2, 2, 2);
146 assertTrue(sessionCaps2.isRunningWritable());
148 final NetconfSessionPreferences replaced = sessionCaps1.replaceNonModuleCaps(sessionCaps2);
149 assertCaps(replaced, 2, 3);
150 assertFalse(replaced.isCandidateSupported());
151 assertTrue(replaced.isRunningWritable());
155 public void testCapabilityNoRevision() throws Exception {
156 final List<String> caps1 = Lists.newArrayList(
157 "namespace:2?module=module2",
158 "namespace:2?module=module2&revision=2012-12-12",
159 "namespace:2?module=module1&RANDOMSTRING;revision=2013-12-12",
160 // Revision parameter present, but no revision defined
161 "namespace:2?module=module4&RANDOMSTRING;revision=",
162 // This one should be ignored(same as first), since revision is in wrong format
163 "namespace:2?module=module2&RANDOMSTRING;revision=2013-12-12"
166 final NetconfSessionPreferences sessionCaps1 = NetconfSessionPreferences.fromStrings(caps1);
167 assertCaps(sessionCaps1, 0, 4);
170 private static void assertCaps(final NetconfSessionPreferences sessionCaps1, final int nonModuleCaps,
171 final int moduleCaps) {
172 assertEquals(nonModuleCaps, sessionCaps1.getNonModuleCaps().size());
173 assertEquals(moduleCaps, sessionCaps1.getModuleBasedCaps().size());