/*
* Copyright (c) 2015 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.data.impl.schema.tree;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes.leafNode;
import org.junit.Before;
import org.junit.Test;
import org.opendaylight.yangtools.yang.common.QName;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
import org.opendaylight.yangtools.yang.data.api.schema.ChoiceNode;
import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeConfiguration;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataValidationFailedException;
import org.opendaylight.yangtools.yang.data.api.schema.tree.TreeType;
import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
public class MandatoryLeafTest {
private SchemaContext schemaContext;
@Before
public void prepare() throws ReactorException {
schemaContext = TestModel.createTestContext("/mandatory-leaf-test.yang");
assertNotNull("Schema context must not be null.", schemaContext);
}
private InMemoryDataTree initDataTree(final boolean enableValidation) {
final InMemoryDataTree inMemoryDataTree = (InMemoryDataTree) InMemoryDataTreeFactory.getInstance().create(
new DataTreeConfiguration.Builder(TreeType.CONFIGURATION).setMandatoryNodesValidation(enableValidation)
.build());
inMemoryDataTree.setSchemaContext(schemaContext);
return inMemoryDataTree;
}
@Test
public void testCorrectMandatoryLeafWrite() throws DataValidationFailedException {
final InMemoryDataTree inMemoryDataTree = initDataTree(true);
final NodeIdentifier choice1Id = new NodeIdentifier(QName.create(TestModel.TEST_QNAME, "choice1"));
final ContainerNode container = Builders
.containerBuilder()
.withNodeIdentifier(new NodeIdentifier(TestModel.TEST_QNAME))
.withChild(
Builders.choiceBuilder()
.withNodeIdentifier(choice1Id)
.withChild(
Builders.containerBuilder()
.withNodeIdentifier(
new NodeIdentifier(QName.create(TestModel.TEST_QNAME,
"case2-cont")))
.withChild(
leafNode(QName.create(TestModel.TEST_QNAME, "case2-leaf1"),
"leaf-value"))
.withChild(
leafNode(QName.create(TestModel.TEST_QNAME, "case2-leaf2"),
"leaf-value2")).build()).build()).build();
final InMemoryDataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
modificationTree.write(TestModel.TEST_PATH, container);
modificationTree.ready();
inMemoryDataTree.validate(modificationTree);
final DataTreeCandidate prepare = inMemoryDataTree.prepare(modificationTree);
inMemoryDataTree.commit(prepare);
}
@Test
public void testCorrectMandatoryLeafChoiceWrite() throws DataValidationFailedException {
final InMemoryDataTree inMemoryDataTree = initDataTree(true);
// Container write
final ContainerNode container = Builders.containerBuilder()
.withNodeIdentifier(new NodeIdentifier(TestModel.TEST_QNAME)).build();
final InMemoryDataTreeModification modificationTree1 = inMemoryDataTree.takeSnapshot().newModification();
modificationTree1.write(TestModel.TEST_PATH, container);
modificationTree1.ready();
inMemoryDataTree.validate(modificationTree1);
final DataTreeCandidate prepare1 = inMemoryDataTree.prepare(modificationTree1);
inMemoryDataTree.commit(prepare1);
// Choice write
final NodeIdentifier choice1Id = new NodeIdentifier(QName.create(TestModel.TEST_QNAME, "choice1"));
final ChoiceNode choice = Builders
.choiceBuilder()
.withNodeIdentifier(choice1Id)
.withChild(
Builders.containerBuilder()
.withNodeIdentifier(
new NodeIdentifier(QName.create(TestModel.TEST_QNAME, "case2-cont")))
.withChild(leafNode(QName.create(TestModel.TEST_QNAME, "case2-leaf1"), "leaf-value"))
.withChild(leafNode(QName.create(TestModel.TEST_QNAME, "case2-leaf2"), "leaf-value2"))
.build()).build();
final InMemoryDataTreeModification modificationTree2 = inMemoryDataTree.takeSnapshot().newModification();
modificationTree2.write(TestModel.TEST_PATH.node(choice1Id), choice);
modificationTree2.ready();
inMemoryDataTree.validate(modificationTree2);
final DataTreeCandidate prepare2 = inMemoryDataTree.prepare(modificationTree2);
inMemoryDataTree.commit(prepare2);
}
@Test(expected = IllegalArgumentException.class)
public void testMandatoryLeafViolation() throws DataValidationFailedException {
final InMemoryDataTree inMemoryDataTree = initDataTree(true);
final NodeIdentifier choice1Id = new NodeIdentifier(QName.create(TestModel.TEST_QNAME, "choice1"));
final ContainerNode container = Builders
.containerBuilder()
.withNodeIdentifier(new NodeIdentifier(TestModel.TEST_QNAME))
.withChild(
Builders.choiceBuilder()
.withNodeIdentifier(choice1Id)
.withChild(
Builders.containerBuilder()
.withNodeIdentifier(
new NodeIdentifier(QName.create(TestModel.TEST_QNAME,
"case2-cont")))
.withChild(
leafNode(QName.create(TestModel.TEST_QNAME, "case2-leaf2"),
"leaf-value2")).build()).build()).build();
try {
final InMemoryDataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
modificationTree.write(TestModel.TEST_PATH, container);
modificationTree.ready();
inMemoryDataTree.validate(modificationTree);
final DataTreeCandidate prepare = inMemoryDataTree.prepare(modificationTree);
inMemoryDataTree.commit(prepare);
} catch (final IllegalArgumentException e) {
assertEquals(
"Node (urn:opendaylight:params:xml:ns:yang:controller:md:sal:dom:store:test?revision=2014-03-13)choice1 is missing mandatory descendant /(urn:opendaylight:params:xml:ns:yang:controller:md:sal:dom:store:test?revision=2014-03-13)case2-cont/case2-leaf1",
e.getMessage());
throw e;
}
}
@Test
public void testDisabledValidation() throws DataValidationFailedException {
final InMemoryDataTree inMemoryDataTree = initDataTree(false);
final NodeIdentifier choice1Id = new NodeIdentifier(QName.create(TestModel.TEST_QNAME, "choice1"));
final ContainerNode container = Builders
.containerBuilder()
.withNodeIdentifier(new NodeIdentifier(TestModel.TEST_QNAME))
.withChild(
Builders.choiceBuilder()
.withNodeIdentifier(choice1Id)
.withChild(
Builders.containerBuilder()
.withNodeIdentifier(
new NodeIdentifier(QName.create(TestModel.TEST_QNAME,
"case2-cont")))
.withChild(
leafNode(QName.create(TestModel.TEST_QNAME, "case2-leaf2"),
"leaf-value2")).build()).build()).build();
final InMemoryDataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
modificationTree.write(TestModel.TEST_PATH, container);
modificationTree.ready();
inMemoryDataTree.validate(modificationTree);
final DataTreeCandidate prepare = inMemoryDataTree.prepare(modificationTree);
inMemoryDataTree.commit(prepare);
}
@Test(expected = IllegalArgumentException.class)
public void testMandatoryLeafViolationChoiceWrite() throws DataValidationFailedException {
final InMemoryDataTree inMemoryDataTree = initDataTree(true);
// Container write
final ContainerNode container = Builders.containerBuilder()
.withNodeIdentifier(new NodeIdentifier(TestModel.TEST_QNAME)).build();
final InMemoryDataTreeModification modificationTree1 = inMemoryDataTree.takeSnapshot().newModification();
modificationTree1.write(TestModel.TEST_PATH, container);
modificationTree1.ready();
inMemoryDataTree.validate(modificationTree1);
final DataTreeCandidate prepare1 = inMemoryDataTree.prepare(modificationTree1);
inMemoryDataTree.commit(prepare1);
// Choice write
final NodeIdentifier choice1Id = new NodeIdentifier(QName.create(TestModel.TEST_QNAME, "choice1"));
final ChoiceNode choice = Builders
.choiceBuilder()
.withNodeIdentifier(choice1Id)
.withChild(
Builders.containerBuilder()
.withNodeIdentifier(
new NodeIdentifier(QName.create(TestModel.TEST_QNAME, "case2-cont")))
.withChild(leafNode(QName.create(TestModel.TEST_QNAME, "case2-leaf2"), "leaf-value2"))
.build()).build();
try {
final InMemoryDataTreeModification modificationTree2 = inMemoryDataTree.takeSnapshot().newModification();
modificationTree2.write(TestModel.TEST_PATH.node(choice1Id), choice);
modificationTree2.ready();
inMemoryDataTree.validate(modificationTree2);
final DataTreeCandidate prepare2 = inMemoryDataTree.prepare(modificationTree2);
inMemoryDataTree.commit(prepare2);
} catch (final IllegalArgumentException e) {
assertEquals(
"Node (urn:opendaylight:params:xml:ns:yang:controller:md:sal:dom:store:test?revision=2014-03-13)choice1 is missing mandatory descendant /(urn:opendaylight:params:xml:ns:yang:controller:md:sal:dom:store:test?revision=2014-03-13)case2-cont/case2-leaf1",
e.getMessage());
throw e;
}
}
@Test
public void testDisabledValidationChoiceWrite() throws DataValidationFailedException {
final InMemoryDataTree inMemoryDataTree = initDataTree(false);
// Container write
final ContainerNode container = Builders.containerBuilder()
.withNodeIdentifier(new NodeIdentifier(TestModel.TEST_QNAME)).build();
final InMemoryDataTreeModification modificationTree1 = inMemoryDataTree.takeSnapshot().newModification();
modificationTree1.write(TestModel.TEST_PATH, container);
modificationTree1.ready();
inMemoryDataTree.validate(modificationTree1);
final DataTreeCandidate prepare1 = inMemoryDataTree.prepare(modificationTree1);
inMemoryDataTree.commit(prepare1);
// Choice write
final NodeIdentifier choice1Id = new NodeIdentifier(QName.create(TestModel.TEST_QNAME, "choice1"));
final ChoiceNode choice = Builders
.choiceBuilder()
.withNodeIdentifier(choice1Id)
.withChild(
Builders.containerBuilder()
.withNodeIdentifier(
new NodeIdentifier(QName.create(TestModel.TEST_QNAME, "case2-cont")))
.withChild(leafNode(QName.create(TestModel.TEST_QNAME, "case2-leaf2"), "leaf-value2"))
.build()).build();
final InMemoryDataTreeModification modificationTree2 = inMemoryDataTree.takeSnapshot().newModification();
modificationTree2.write(TestModel.TEST_PATH.node(choice1Id), choice);
modificationTree2.ready();
inMemoryDataTree.validate(modificationTree2);
final DataTreeCandidate prepare2 = inMemoryDataTree.prepare(modificationTree2);
inMemoryDataTree.commit(prepare2);
}
}