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
8 package org.opendaylight.yangtools.yang.stmt;
10 import static org.hamcrest.CoreMatchers.instanceOf;
11 import static org.hamcrest.MatcherAssert.assertThat;
12 import static org.junit.Assert.assertEquals;
13 import static org.junit.Assert.assertNotEquals;
14 import static org.junit.Assert.assertSame;
16 import org.junit.Test;
17 import org.opendaylight.yangtools.yang.common.QName;
18 import org.opendaylight.yangtools.yang.common.QNameModule;
19 import org.opendaylight.yangtools.yang.common.Revision;
20 import org.opendaylight.yangtools.yang.common.XMLNamespace;
21 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
22 import org.opendaylight.yangtools.yang.model.api.stmt.ContainerEffectiveStatement;
23 import org.opendaylight.yangtools.yang.model.api.stmt.ContainerStatement;
24 import org.opendaylight.yangtools.yang.model.api.stmt.GroupingEffectiveStatement;
25 import org.opendaylight.yangtools.yang.model.api.stmt.ModuleEffectiveStatement;
26 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaTreeEffectiveStatement;
28 public class Bug4610Test {
30 public void test() throws Exception {
31 final EffectiveModelContext context = StmtTestUtils.parseYangSources("/bugs/bug4610");
32 final Revision revision = Revision.of("2015-12-12");
35 final QName c1Bar = QName.create(QNameModule.create(XMLNamespace.of("bar"), revision), "c1");
36 final ContainerEffectiveStatement g1container = findContainer(context, QName.create(c1Bar, "g1"), c1Bar);
37 final QName g1argument = g1container.argument();
38 final ContainerStatement g1original = g1container.getDeclared();
40 final ContainerEffectiveStatement g2container = findContainer(context, QName.create(c1Bar, "g2"), c1Bar);
41 assertEquals(g1argument, g2container.argument());
42 assertSame(g1original, g2container.getDeclared());
44 final QName c1Foo = QName.create(QNameModule.create(XMLNamespace.of("foo"), revision), "c1");
45 final ContainerEffectiveStatement g3container = findContainer(context, QName.create(c1Foo, "g3"), c1Foo);
46 assertNotEquals(g1argument, g3container.argument());
47 assertSame(g1original, g3container.getDeclared());
49 final SchemaTreeEffectiveStatement<?> rootContainer = context.getModuleStatement(c1Foo.getModule())
50 .findSchemaTreeNode(QName.create(c1Foo, "root"), c1Foo).orElseThrow();
51 assertThat(rootContainer, instanceOf(ContainerEffectiveStatement.class));
52 assertNotEquals(g1argument, rootContainer.argument());
53 assertSame(g1original, rootContainer.getDeclared());
56 private static ContainerEffectiveStatement findContainer(final EffectiveModelContext context, final QName grouping,
57 final QName container) {
58 final ModuleEffectiveStatement module = context.getModuleStatement(grouping.getModule());
59 final GroupingEffectiveStatement grp = module.streamEffectiveSubstatements(GroupingEffectiveStatement.class)
60 .filter(stmt -> grouping.equals(stmt.argument()))
61 .findAny().orElseThrow();
63 final SchemaTreeEffectiveStatement<?> node = grp.findSchemaTreeNode(container).orElse(null);
64 assertThat(node, instanceOf(ContainerEffectiveStatement.class));
65 return (ContainerEffectiveStatement) node;