2 * Copyright (c) 2016 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.yangtools.yang.stmt;
11 import static org.hamcrest.CoreMatchers.anyOf;
12 import static org.hamcrest.CoreMatchers.is;
13 import static org.hamcrest.MatcherAssert.assertThat;
14 import static org.junit.Assert.assertEquals;
15 import static org.junit.Assert.assertNotNull;
16 import static org.opendaylight.yangtools.yang.stmt.StmtTestUtils.sourceForResource;
18 import java.util.Iterator;
19 import java.util.List;
22 import org.junit.Test;
23 import org.opendaylight.yangtools.yang.common.QName;
24 import org.opendaylight.yangtools.yang.model.api.AnyXmlSchemaNode;
25 import org.opendaylight.yangtools.yang.model.api.ChoiceSchemaNode;
26 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
27 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
28 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
29 import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
30 import org.opendaylight.yangtools.yang.model.api.Module;
31 import org.opendaylight.yangtools.yang.model.api.SchemaNode;
32 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
33 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
34 import org.opendaylight.yangtools.yang.model.api.UsesNode;
35 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
36 import org.opendaylight.yangtools.yang.parser.spi.source.StatementStreamSource;
37 import org.opendaylight.yangtools.yang.parser.stmt.reactor.CrossSourceStatementReactor;
38 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.YangInferencePipeline;
39 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.EffectiveSchemaContext;
41 public class GroupingAndUsesStmtTest {
43 private static final StatementStreamSource MODULE = sourceForResource("/model/bar.yang");
44 private static final StatementStreamSource SUBMODULE = sourceForResource("/model/subfoo.yang");
45 private static final StatementStreamSource GROUPING_MODULE = sourceForResource("/model/baz.yang");
46 private static final StatementStreamSource USES_MODULE = sourceForResource("/model/foo.yang");
49 public void groupingTest() throws ReactorException {
50 final CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR.newBuild();
51 reactor.addSources(MODULE, GROUPING_MODULE);
53 final EffectiveSchemaContext result = reactor.buildEffective();
54 assertNotNull(result);
56 final Module testModule = result.findModuleByName("baz", null);
57 assertNotNull(testModule);
59 final Set<GroupingDefinition> groupings = testModule.getGroupings();
60 assertEquals(1, groupings.size());
62 final Iterator<GroupingDefinition> groupingsIterator = groupings.iterator();
63 final GroupingDefinition grouping = groupingsIterator.next();
64 assertEquals("target", grouping.getQName().getLocalName());
65 assertEquals(5, grouping.getChildNodes().size());
67 final AnyXmlSchemaNode anyXmlNode = (AnyXmlSchemaNode) grouping.getDataChildByName(QName.create(testModule.getQNameModule(), "data"));
68 assertNotNull(anyXmlNode);
69 final ChoiceSchemaNode choiceNode = (ChoiceSchemaNode) grouping.getDataChildByName(QName.create(testModule.getQNameModule(), "how"));
70 assertNotNull(choiceNode);
71 final LeafSchemaNode leafNode = (LeafSchemaNode) grouping.getDataChildByName(QName.create(testModule.getQNameModule(), "address"));
72 assertNotNull(leafNode);
73 final ContainerSchemaNode containerNode = (ContainerSchemaNode) grouping.getDataChildByName(QName.create(testModule.getQNameModule(), "port"));
74 assertNotNull(containerNode);
75 final ListSchemaNode listNode = (ListSchemaNode) grouping.getDataChildByName(QName.create(testModule.getQNameModule(), "addresses"));
76 assertNotNull(listNode);
78 assertEquals(1, grouping.getGroupings().size());
79 assertEquals("target-inner", grouping.getGroupings().iterator().next().getQName().getLocalName());
81 assertEquals(1, grouping.getTypeDefinitions().size());
82 assertEquals("group-type", grouping.getTypeDefinitions().iterator().next().getQName().getLocalName());
84 final List<UnknownSchemaNode> unknownSchemaNodes = grouping.getUnknownSchemaNodes();
85 assertEquals(1, unknownSchemaNodes.size());
86 final UnknownSchemaNode extensionUse = unknownSchemaNodes.get(0);
87 assertEquals("opendaylight", extensionUse.getExtensionDefinition().getQName().getLocalName());
91 public void usesAndRefinesTest() throws ReactorException {
92 final CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR.newBuild();
93 reactor.addSources(MODULE, SUBMODULE, GROUPING_MODULE, USES_MODULE);
95 final EffectiveSchemaContext result = reactor.buildEffective();
96 assertNotNull(result);
98 final Module testModule = result.findModuleByName("foo", null);
99 assertNotNull(testModule);
101 final Set<UsesNode> usesNodes = testModule.getUses();
102 assertEquals(1, usesNodes.size());
104 UsesNode usesNode = usesNodes.iterator().next();
105 assertEquals("target", usesNode.getGroupingPath().getLastComponent().getLocalName());
106 assertEquals(1, usesNode.getAugmentations().size());
108 ContainerSchemaNode container = (ContainerSchemaNode) testModule.getDataChildByName(QName.create(testModule.getQNameModule(), "peer"));
109 assertNotNull(container);
110 container = (ContainerSchemaNode) container.getDataChildByName(QName.create(testModule.getQNameModule(), "destination"));
111 assertEquals(1, container.getUses().size());
113 usesNode = container.getUses().iterator().next();
114 assertEquals("target", usesNode.getGroupingPath().getLastComponent().getLocalName());
116 final Map<SchemaPath, SchemaNode> refines = usesNode.getRefines();
117 assertEquals(4, refines.size());
119 final Iterator<SchemaPath> refinesKeysIterator = refines.keySet().iterator();
120 SchemaPath path = refinesKeysIterator.next();
121 assertThat(path.getLastComponent().getLocalName(), anyOf(is("port"), is("address"), is("addresses"), is("id")));
122 path = refinesKeysIterator.next();
123 assertThat(path.getLastComponent().getLocalName(), anyOf(is("port"), is("address"), is("addresses"), is("id")));
124 path = refinesKeysIterator.next();
125 assertThat(path.getLastComponent().getLocalName(), anyOf(is("port"), is("address"), is("addresses"), is("id")));
126 path = refinesKeysIterator.next();
127 assertThat(path.getLastComponent().getLocalName(), anyOf(is("port"), is("address"), is("addresses"), is("id")));