2 * Copyright (c) 2019 Ericsson AB. 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.MatcherAssert.assertThat;
11 import static org.hamcrest.core.IsInstanceOf.instanceOf;
12 import static org.junit.Assert.assertEquals;
14 import java.util.Optional;
15 import org.junit.Test;
16 import org.opendaylight.yangtools.yang.common.QName;
17 import org.opendaylight.yangtools.yang.common.QNameModule;
18 import org.opendaylight.yangtools.yang.common.Revision;
19 import org.opendaylight.yangtools.yang.common.XMLNamespace;
20 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
21 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
22 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
23 import org.opendaylight.yangtools.yang.model.api.type.Int16TypeDefinition;
24 import org.opendaylight.yangtools.yang.model.api.type.Int32TypeDefinition;
26 public class YT971Test extends AbstractYangTest {
27 private static final QNameModule NAMESPACE = QNameModule.create(XMLNamespace.of("test"), Revision.of("2019-03-25"));
30 public void testEscapeLexer() {
31 final var context = assertEffectiveModel("/bugs/YT971/test.yang");
33 final DataSchemaNode someContainer = context.getDataChildByName(
34 QName.create(NAMESPACE, "some-container"));
35 assertThat(someContainer, instanceOf(ContainerSchemaNode.class));
36 final ContainerSchemaNode containerSchemaNode = (ContainerSchemaNode) someContainer;
38 final DataSchemaNode someLeaf = containerSchemaNode.getDataChildByName(QName.create(NAMESPACE, "some-leaf"));
39 assertThat(someLeaf, instanceOf(LeafSchemaNode.class));
40 final LeafSchemaNode leafSchemaNode = (LeafSchemaNode) someLeaf;
41 assertEquals(Optional.of("Some string that ends with a backslash (with escape backslash too) \\"),
42 leafSchemaNode.getDescription());
43 assertThat(leafSchemaNode.getType(), instanceOf(Int16TypeDefinition.class));
45 final DataSchemaNode someOtherLeaf = containerSchemaNode.getDataChildByName(
46 QName.create(NAMESPACE, "some-other-leaf"));
47 assertThat(someOtherLeaf, instanceOf(LeafSchemaNode.class));
49 final LeafSchemaNode otherLeafSchemaNode = (LeafSchemaNode) someOtherLeaf;
50 assertEquals(Optional.of("Some string after the double backslash"), otherLeafSchemaNode.getDescription());
51 assertThat(otherLeafSchemaNode.getType(), instanceOf(Int32TypeDefinition.class));