/*
* Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
package org.opendaylight.yangtools.yang.stmt;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import static org.opendaylight.yangtools.yang.stmt.StmtTestUtils.sourceForResource;
import java.net.URI;
import org.junit.Test;
import org.opendaylight.yangtools.yang.common.QName;
import org.opendaylight.yangtools.yang.common.QNameModule;
import org.opendaylight.yangtools.yang.common.SimpleDateFormatUtil;
import org.opendaylight.yangtools.yang.model.api.AnyXmlSchemaNode;
import org.opendaylight.yangtools.yang.model.api.ChoiceCaseNode;
import org.opendaylight.yangtools.yang.model.api.ChoiceSchemaNode;
import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
import org.opendaylight.yangtools.yang.model.api.Module;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
import org.opendaylight.yangtools.yang.parser.spi.meta.SomeModifiersUnresolvedException;
import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
import org.opendaylight.yangtools.yang.parser.spi.source.StatementStreamSource;
import org.opendaylight.yangtools.yang.parser.stmt.reactor.CrossSourceStatementReactor;
import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.YangInferencePipeline;
import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.EffectiveSchemaContext;
public class AugmentProcessTest {
private static final StatementStreamSource AUGMENTED = sourceForResource("/stmt-test/augments/augmented.yang");
private static final StatementStreamSource ROOT = sourceForResource("/stmt-test/augments/aug-root.yang");
private static final QNameModule ROOT_QNAME_MODULE = QNameModule.create(
URI.create("root"), SimpleDateFormatUtil.DEFAULT_DATE_REV);
private static final QNameModule AUGMENTED_QNAME_MODULE = QNameModule
.create(URI.create("aug"), SimpleDateFormatUtil.DEFAULT_DATE_REV);
private final QName augParent1 = QName.create(AUGMENTED_QNAME_MODULE,
"aug-parent1");
private final QName augParent2 = QName.create(AUGMENTED_QNAME_MODULE,
"aug-parent2");
private final QName contTarget = QName.create(AUGMENTED_QNAME_MODULE,
"cont-target");
private final QName contAdded1 = QName.create(ROOT_QNAME_MODULE,
"cont-added1");
private final QName contAdded2 = QName.create(ROOT_QNAME_MODULE,
"cont-added2");
private final QName list1 = QName.create(ROOT_QNAME_MODULE, "list1");
private final QName axml = QName.create(ROOT_QNAME_MODULE, "axml");
private final QName contGrp = QName.create(ROOT_QNAME_MODULE,
"cont-grp");
private final QName axmlGrp = QName.create(ROOT_QNAME_MODULE,
"axml-grp");
private final QName augCont1 = QName.create(ROOT_QNAME_MODULE, "aug-cont1");
private final QName augCont2 = QName.create(ROOT_QNAME_MODULE, "aug-cont2");
private final QName grpCont2 = QName.create(ROOT_QNAME_MODULE, "grp-cont2");
private final QName grpCont22 = QName.create(ROOT_QNAME_MODULE,
"grp-cont22");
private final QName grpAdd = QName.create(ROOT_QNAME_MODULE, "grp-add");
private static final StatementStreamSource MULTIPLE_AUGMENT = sourceForResource(
"/stmt-test/augments/multiple-augment-test.yang");
private static final StatementStreamSource MULTIPLE_AUGMENT_ROOT = sourceForResource(
"/stmt-test/augments/multiple-augment-root.yang");
private static final StatementStreamSource MULTIPLE_AUGMENT_IMPORTED = sourceForResource(
"/stmt-test/augments/multiple-augment-imported.yang");
private static final StatementStreamSource MULTIPLE_AUGMENT_SUBMODULE = sourceForResource(
"/stmt-test/augments/multiple-augment-submodule.yang");
private static final StatementStreamSource MULTIPLE_AUGMENT_INCORRECT = sourceForResource(
"/stmt-test/augments/multiple-augment-incorrect.yang");
private static final StatementStreamSource MULTIPLE_AUGMENT_INCORRECT2 = sourceForResource(
"/stmt-test/augments/multiple-augment-incorrect2.yang");
@Test
public void multipleAugmentsAndMultipleModulesTest() throws SourceException, ReactorException {
final CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR
.newBuild();
addSources(reactor, MULTIPLE_AUGMENT_ROOT, MULTIPLE_AUGMENT_IMPORTED,
MULTIPLE_AUGMENT_SUBMODULE);
EffectiveSchemaContext result = null;
result = reactor.buildEffective();
assertNotNull(result);
}
@Test
public void multipleAugmentTest() throws SourceException, ReactorException {
final CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR
.newBuild();
addSources(reactor, MULTIPLE_AUGMENT);
EffectiveSchemaContext result = null;
result = reactor.buildEffective();
assertNotNull(result);
}
@Test(expected = SomeModifiersUnresolvedException.class)
public void multipleAugmentIncorrectPathTest() throws SourceException, ReactorException {
final CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR
.newBuild();
addSources(reactor, MULTIPLE_AUGMENT_INCORRECT);
EffectiveSchemaContext result = null;
result = reactor.buildEffective();
assertNull(result);
}
@Test(expected = SomeModifiersUnresolvedException.class)
public void multipleAugmentIncorrectPathAndGrpTest() throws SourceException, ReactorException {
final CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR
.newBuild();
addSources(reactor, MULTIPLE_AUGMENT_INCORRECT2);
EffectiveSchemaContext result = null;
result = reactor.buildEffective();
assertNull(result);
}
@Test
public void readAndParseYangFileTest() throws SourceException, ReactorException {
final CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR
.newBuild();
addSources(reactor, AUGMENTED, ROOT);
final EffectiveSchemaContext root = reactor.buildEffective();
assertNotNull(root);
final Module augmentedModule = root.findModuleByName("augmented", null);
assertNotNull(augmentedModule);
final ContainerSchemaNode augParent1Node = (ContainerSchemaNode) root
.getDataChildByName(augParent1);
final ContainerSchemaNode augParent2Node = (ContainerSchemaNode) augParent1Node
.getDataChildByName(augParent2);
final ContainerSchemaNode targetContNode = (ContainerSchemaNode) augParent2Node
.getDataChildByName(contTarget);
assertNotNull(targetContNode);
assertNotNull(targetContNode.getChildNodes());
assertEquals(3, targetContNode.getChildNodes().size());
final ContainerSchemaNode contAdded1Node = (ContainerSchemaNode) targetContNode
.getDataChildByName(contAdded1);
assertNotNull(contAdded1Node);
final ListSchemaNode list1Node = (ListSchemaNode) contAdded1Node
.getDataChildByName(list1);
assertNotNull(list1Node);
final ContainerSchemaNode contAdded2Node = (ContainerSchemaNode) targetContNode
.getDataChildByName(contAdded2);
assertNotNull(contAdded2Node);
final AnyXmlSchemaNode axmlNode = (AnyXmlSchemaNode) contAdded2Node
.getDataChildByName(axml);
assertNotNull(axmlNode);
final ContainerSchemaNode contGrpNode = (ContainerSchemaNode) targetContNode
.getDataChildByName(contGrp);
assertNotNull(contGrpNode);
final AnyXmlSchemaNode axmlGrpNode = (AnyXmlSchemaNode) contGrpNode
.getDataChildByName(axmlGrp);
assertNotNull(axmlGrpNode);
final ContainerSchemaNode augCont1Node = (ContainerSchemaNode) root
.getDataChildByName(augCont1);
final ContainerSchemaNode augCont2Node = (ContainerSchemaNode) augCont1Node
.getDataChildByName(augCont2);
assertNotNull(augCont2Node);
final ContainerSchemaNode grpCont2Node = (ContainerSchemaNode) augCont2Node
.getDataChildByName(grpCont2);
final ContainerSchemaNode grpCont22Node = (ContainerSchemaNode) grpCont2Node
.getDataChildByName(grpCont22);
assertNotNull(grpCont22Node);
final ContainerSchemaNode grpAddNode = (ContainerSchemaNode) grpCont22Node
.getDataChildByName(grpAdd);
assertNotNull(grpAddNode);
}
private static void addSources(final CrossSourceStatementReactor.BuildAction reactor,
final StatementStreamSource... sources) {
for (final StatementStreamSource source : sources) {
reactor.addSource(source);
}
}
@Test
public void caseShortHandAugmentingTest() throws Exception {
final SchemaContext context = StmtTestUtils.parseYangSources("/choice-case-type-test-models");
assertNotNull(context);
final String rev = "2013-07-01";
final String ns = "urn:ietf:params:xml:ns:yang:choice-monitoring";
final String nsAug = "urn:ietf:params:xml:ns:yang:augment-monitoring";
final ContainerSchemaNode netconf = (ContainerSchemaNode) context.getDataChildByName(QName.create(ns, rev,
"netconf-state"));
final ContainerSchemaNode datastores = (ContainerSchemaNode) netconf.getDataChildByName(QName.create(ns, rev,
"datastores"));
final ListSchemaNode datastore = (ListSchemaNode) datastores.getDataChildByName(QName.create(ns, rev,
"datastore"));
final ContainerSchemaNode locks = (ContainerSchemaNode) datastore.getDataChildByName(QName.create(ns, rev,
"locks"));
final ChoiceSchemaNode lockType = (ChoiceSchemaNode) locks.getDataChildByName(QName
.create(ns, rev, "lock-type"));
final ChoiceCaseNode leafAugCase = lockType.getCaseNodeByName("leaf-aug-case");
assertTrue(leafAugCase.isAugmenting());
final DataSchemaNode leafAug = leafAugCase.getDataChildByName(QName.create(nsAug, rev, "leaf-aug-case"));
assertFalse(leafAug.isAugmenting());
}
}