yang/yang-data-impl/src/test/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/ConfigStatementValidationTest.java

   1 /*
   2  * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8
   9 package org.opendaylight.yangtools.yang.data.impl.schema.tree;
  10
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes.leafNode;
  13 import static org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes.mapEntryBuilder;
  14 import static org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes.mapNodeBuilder;
  15
  16 import com.google.common.base.VerifyException;
  17 import org.junit.Before;
  18 import org.junit.Test;
  19 import org.opendaylight.yangtools.yang.common.QName;
  20 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  21 import org.opendaylight.yangtools.yang.data.api.schema.ChoiceNode;
  22 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  23 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
  24 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTree;
  25 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
  26 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeConfiguration;
  27 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification;
  28 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataValidationFailedException;
  29 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
  30 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
  31 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableContainerNodeBuilder;
  32 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  33
  34 // TODO: expand these tests to catch some more obscure cases
  35 public class ConfigStatementValidationTest {
  36     private static final Short ONE_ID = 1;
  37     private static final Short TWO_ID = 2;
  38
  39     private static final YangInstanceIdentifier OUTER_LIST_1_PATH = YangInstanceIdentifier
  40             .builder(TestModel.OUTER_LIST_PATH).nodeWithKey(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, ONE_ID)
  41             .build();
  42
  43     private static final YangInstanceIdentifier OUTER_LIST_2_PATH = YangInstanceIdentifier
  44             .builder(TestModel.OUTER_LIST_PATH).nodeWithKey(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, TWO_ID)
  45             .build();
  46
  47     private static final MapEntryNode INNER_FOO_ENTRY_NODE = ImmutableNodes.mapEntry(TestModel.INNER_LIST_QNAME,
  48             TestModel.NAME_QNAME, "foo");
  49
  50     private static final MapEntryNode INNER_BAR_ENTRY_NODE = ImmutableNodes
  51             .mapEntryBuilder(QName.create(TestModel.TEST_QNAME, "inner-list2"), TestModel.NAME_QNAME, "foo")
  52             .withChild(ImmutableNodes.leafNode(TestModel.VALUE_QNAME, "value")).build();
  53
  54     private static final MapEntryNode FOO_NODE = mapEntryBuilder(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, ONE_ID)
  55             .withChild(mapNodeBuilder(TestModel.INNER_LIST_QNAME).withChild(INNER_FOO_ENTRY_NODE)
  56                     .build())
  57             .build();
  58
  59     private static final MapEntryNode BAR_NODE = mapEntryBuilder(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, TWO_ID)
  60             .withChild(mapNodeBuilder(TestModel.INNER_LIST_QNAME).withChild(INNER_BAR_ENTRY_NODE)
  61                     .build())
  62             .build();
  63
  64     private SchemaContext schemaContext;
  65
  66     private static ContainerNode createFooTestContainerNode() {
  67         return ImmutableContainerNodeBuilder.create()
  68                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME))
  69                 .withChild(mapNodeBuilder(TestModel.OUTER_LIST_QNAME).withChild(FOO_NODE).build()).build();
  70     }
  71
  72     private static ContainerNode createBarTestContainerNode() {
  73         return ImmutableContainerNodeBuilder.create()
  74                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME))
  75                 .withChild(mapNodeBuilder(TestModel.OUTER_LIST_QNAME).withChild(BAR_NODE).build()).build();
  76     }
  77
  78     @Before
  79     public void prepare() {
  80         schemaContext = TestModel.createTestContext();
  81         assertNotNull("Schema context must not be null.", schemaContext);
  82     }
  83
  84     @Test(expected = SchemaValidationFailedException.class)
  85     public void testOnPathFail() throws DataValidationFailedException {
  86         final DataTree inMemoryDataTree = new InMemoryDataTreeFactory().create(
  87             DataTreeConfiguration.DEFAULT_CONFIGURATION, schemaContext);
  88         final DataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
  89         final YangInstanceIdentifier ii = OUTER_LIST_1_PATH.node(
  90                 new YangInstanceIdentifier.NodeIdentifier(TestModel.INNER_LIST_QNAME)).node(
  91                 INNER_FOO_ENTRY_NODE.getIdentifier());
  92         modificationTree.write(ii, INNER_FOO_ENTRY_NODE);
  93
  94         inMemoryDataTree.validate(modificationTree);
  95         final DataTreeCandidate prepare = inMemoryDataTree.prepare(modificationTree);
  96         inMemoryDataTree.commit(prepare);
  97     }
  98
  99     @Test(expected = SchemaValidationFailedException.class)
 100     public void testOnDataFail() throws DataValidationFailedException {
 101         final DataTree inMemoryDataTree = new InMemoryDataTreeFactory().create(
 102             DataTreeConfiguration.DEFAULT_CONFIGURATION, schemaContext);
 103         final DataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
 104         modificationTree.write(TestModel.TEST_PATH, createFooTestContainerNode());
 105         modificationTree.ready();
 106         inMemoryDataTree.validate(modificationTree);
 107         final DataTreeCandidate prepare = inMemoryDataTree.prepare(modificationTree);
 108         inMemoryDataTree.commit(prepare);
 109     }
 110
 111     @Test(expected = SchemaValidationFailedException.class)
 112     public void testOnDataLeafFail() throws DataValidationFailedException {
 113         final DataTree inMemoryDataTree = new InMemoryDataTreeFactory().create(
 114             DataTreeConfiguration.DEFAULT_CONFIGURATION, schemaContext);
 115         final DataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
 116         modificationTree.write(TestModel.TEST_PATH, createBarTestContainerNode());
 117         modificationTree.ready();
 118         inMemoryDataTree.validate(modificationTree);
 119         final DataTreeCandidate prepare = inMemoryDataTree.prepare(modificationTree);
 120         inMemoryDataTree.commit(prepare);
 121     }
 122
 123     @Test(expected = SchemaValidationFailedException.class)
 124     public void testOnPathCaseLeafFail() throws DataValidationFailedException {
 125         final DataTree inMemoryDataTree = new InMemoryDataTreeFactory().create(
 126             DataTreeConfiguration.DEFAULT_CONFIGURATION, schemaContext);
 127         final YangInstanceIdentifier.NodeIdentifier choice1Id = new YangInstanceIdentifier.NodeIdentifier(QName.create(
 128                 TestModel.TEST_QNAME, "choice1"));
 129         final YangInstanceIdentifier.NodeIdentifier case2ContId = new YangInstanceIdentifier.NodeIdentifier(
 130                 QName.create(TestModel.TEST_QNAME, "case2-cont"));
 131         final YangInstanceIdentifier ii = TestModel.TEST_PATH.node(choice1Id).node(case2ContId);
 132         final ContainerNode case2Cont = Builders.containerBuilder().withNodeIdentifier(case2ContId)
 133                 .withChild(leafNode(QName.create(TestModel.TEST_QNAME, "case2-leaf1"), "leaf-value")).build();
 134
 135         final DataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
 136         modificationTree.write(ii, case2Cont);
 137         modificationTree.ready();
 138         inMemoryDataTree.validate(modificationTree);
 139         final DataTreeCandidate prepare = inMemoryDataTree.prepare(modificationTree);
 140         inMemoryDataTree.commit(prepare);
 141     }
 142
 143     @Test(expected = VerifyException.class)
 144     public void testOnDataCaseLeafFail() throws DataValidationFailedException {
 145         final DataTree inMemoryDataTree = new InMemoryDataTreeFactory().create(
 146             DataTreeConfiguration.DEFAULT_CONFIGURATION, schemaContext);
 147         final YangInstanceIdentifier.NodeIdentifier choice1Id = new YangInstanceIdentifier.NodeIdentifier(QName.create(
 148                 TestModel.TEST_QNAME, "choice1"));
 149         final YangInstanceIdentifier ii = TestModel.TEST_PATH.node(choice1Id);
 150         final ChoiceNode choice1 = Builders.choiceBuilder().withNodeIdentifier(choice1Id)
 151                 .withChild(leafNode(QName.create(TestModel.TEST_QNAME, "case1-leaf1"), "leaf-value")).build();
 152
 153         final DataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
 154         modificationTree.write(ii, choice1);
 155         modificationTree.ready();
 156         inMemoryDataTree.validate(modificationTree);
 157         final DataTreeCandidate prepare = inMemoryDataTree.prepare(modificationTree);
 158         inMemoryDataTree.commit(prepare);
 159     }
 160 }