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 package org.opendaylight.yangtools.yang.data.impl.schema.tree;
   9
  10 import static org.junit.Assert.assertNotNull;
  11 import static org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes.leafNode;
  12 import static org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes.mapEntryBuilder;
  13 import static org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes.mapNodeBuilder;
  14 import org.junit.Before;
  15 import org.junit.Test;
  16 import org.opendaylight.yangtools.yang.common.QName;
  17 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  18 import org.opendaylight.yangtools.yang.data.api.schema.ChoiceNode;
  19 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  20 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
  21 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
  22 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataValidationFailedException;
  23 import org.opendaylight.yangtools.yang.data.api.schema.tree.TreeType;
  24 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
  25 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
  26 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableContainerNodeBuilder;
  27 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  28 import org.slf4j.Logger;
  29 import org.slf4j.LoggerFactory;
  30
  31 // TODO: expand these tests to catch some more obscure cases
  32 public class ConfigStatementValidationTest {
  33     private static final Logger LOG = LoggerFactory.getLogger(ConfigStatementValidationTest.class);
  34
  35     private static final Short ONE_ID = 1;
  36     private static final Short TWO_ID = 2;
  37
  38     private static final YangInstanceIdentifier OUTER_LIST_1_PATH = YangInstanceIdentifier.builder(TestModel.OUTER_LIST_PATH)
  39             .nodeWithKey(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, ONE_ID) //
  40             .build();
  41
  42     private static final YangInstanceIdentifier OUTER_LIST_2_PATH = YangInstanceIdentifier.builder(TestModel.OUTER_LIST_PATH)
  43             .nodeWithKey(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, TWO_ID) //
  44             .build();
  45
  46     private static final MapEntryNode INNER_FOO_ENTRY_NODE =
  47             ImmutableNodes.mapEntry(TestModel.INNER_LIST_QNAME, TestModel.NAME_QNAME, "foo");
  48
  49     private static final MapEntryNode INNER_BAR_ENTRY_NODE =
  50             ImmutableNodes.mapEntryBuilder(QName.create(TestModel.TEST_QNAME, "inner-list2"), TestModel.NAME_QNAME, "foo")
  51                     .withChild(ImmutableNodes.leafNode(TestModel.VALUE_QNAME, "value")).build();
  52
  53     private static final MapEntryNode FOO_NODE = mapEntryBuilder(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, ONE_ID) //
  54             .withChild(mapNodeBuilder(TestModel.INNER_LIST_QNAME).withChild(INNER_FOO_ENTRY_NODE) //
  55                     .build()) //
  56             .build();
  57
  58     private static final MapEntryNode BAR_NODE = mapEntryBuilder(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, TWO_ID) //
  59             .withChild(mapNodeBuilder(TestModel.INNER_LIST_QNAME).withChild(INNER_BAR_ENTRY_NODE) //
  60                     .build()) //
  61             .build();
  62
  63     private SchemaContext schemaContext;
  64
  65     private static ContainerNode createFooTestContainerNode() {
  66         return ImmutableContainerNodeBuilder
  67                 .create()
  68                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME))
  69                 .withChild(
  70                         mapNodeBuilder(TestModel.OUTER_LIST_QNAME)
  71                                 .withChild(FOO_NODE).build()).build();
  72     }
  73
  74     private static ContainerNode createBarTestContainerNode() {
  75         return ImmutableContainerNodeBuilder
  76                 .create()
  77                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME))
  78                 .withChild(
  79                         mapNodeBuilder(TestModel.OUTER_LIST_QNAME)
  80                                 .withChild(BAR_NODE).build()).build();
  81     }
  82
  83     @Before
  84     public void prepare() {
  85         schemaContext = TestModel.createTestContext();
  86         assertNotNull("Schema context must not be null.", schemaContext);
  87     }
  88
  89     @Test(expected=SchemaValidationFailedException.class)
  90     public void testOnPathFail() throws DataValidationFailedException {
  91         final InMemoryDataTree inMemoryDataTree =
  92                 (InMemoryDataTree) InMemoryDataTreeFactory.getInstance().create(TreeType.CONFIGURATION);
  93         inMemoryDataTree.setSchemaContext(schemaContext);
  94         final InMemoryDataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
  95         final YangInstanceIdentifier ii = OUTER_LIST_1_PATH.node(new YangInstanceIdentifier.NodeIdentifier(TestModel.INNER_LIST_QNAME))
  96                 .node(INNER_FOO_ENTRY_NODE.getIdentifier());
  97         modificationTree.write(ii, INNER_FOO_ENTRY_NODE);
  98
  99         inMemoryDataTree.validate(modificationTree);
 100         final DataTreeCandidate prepare = inMemoryDataTree.prepare(modificationTree);
 101         inMemoryDataTree.commit(prepare);
 102     }
 103
 104     @Test(expected=SchemaValidationFailedException.class)
 105     public void testOnDataFail() throws DataValidationFailedException {
 106         final InMemoryDataTree inMemoryDataTree =
 107                 (InMemoryDataTree) InMemoryDataTreeFactory.getInstance().create(TreeType.CONFIGURATION);
 108         inMemoryDataTree.setSchemaContext(schemaContext);
 109         final InMemoryDataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
 110         modificationTree.write(TestModel.TEST_PATH, createFooTestContainerNode());
 111         modificationTree.ready();
 112         inMemoryDataTree.validate(modificationTree);
 113         final DataTreeCandidate prepare = inMemoryDataTree.prepare(modificationTree);
 114         inMemoryDataTree.commit(prepare);
 115     }
 116
 117     @Test(expected=SchemaValidationFailedException.class)
 118     public void testOnDataLeafFail() throws DataValidationFailedException {
 119         final InMemoryDataTree inMemoryDataTree =
 120                 (InMemoryDataTree) InMemoryDataTreeFactory.getInstance().create(TreeType.CONFIGURATION);
 121         inMemoryDataTree.setSchemaContext(schemaContext);
 122         final InMemoryDataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
 123         modificationTree.write(TestModel.TEST_PATH, createBarTestContainerNode());
 124         modificationTree.ready();
 125         inMemoryDataTree.validate(modificationTree);
 126         final DataTreeCandidate prepare = inMemoryDataTree.prepare(modificationTree);
 127         inMemoryDataTree.commit(prepare);
 128     }
 129
 130     @Test(expected=SchemaValidationFailedException.class)
 131     public void testOnPathCaseLeafFail() throws DataValidationFailedException {
 132         final InMemoryDataTree inMemoryDataTree =
 133                 (InMemoryDataTree) InMemoryDataTreeFactory.getInstance().create(TreeType.CONFIGURATION);
 134         inMemoryDataTree.setSchemaContext(schemaContext);
 135         final YangInstanceIdentifier.NodeIdentifier choice1Id = new YangInstanceIdentifier.NodeIdentifier(
 136                 QName.create(TestModel.TEST_QNAME, "choice1"));
 137         final YangInstanceIdentifier.NodeIdentifier case2ContId = new YangInstanceIdentifier.NodeIdentifier(
 138                 QName.create(TestModel.TEST_QNAME, "case2-cont"));
 139         final YangInstanceIdentifier ii = TestModel.TEST_PATH.node(choice1Id).node(case2ContId);
 140         final ContainerNode case2Cont = Builders.containerBuilder().withNodeIdentifier(case2ContId)
 141                 .withChild(leafNode(QName.create(TestModel.TEST_QNAME, "case2-leaf1"), "leaf-value")).build();
 142
 143         final InMemoryDataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
 144         modificationTree.write(ii, case2Cont);
 145
 146         inMemoryDataTree.validate(modificationTree);
 147         final DataTreeCandidate prepare = inMemoryDataTree.prepare(modificationTree);
 148         inMemoryDataTree.commit(prepare);
 149     }
 150
 151     @Test(expected=SchemaValidationFailedException.class)
 152     public void testOnDataCaseLeafFail() throws DataValidationFailedException {
 153         final InMemoryDataTree inMemoryDataTree =
 154                 (InMemoryDataTree) InMemoryDataTreeFactory.getInstance().create(TreeType.CONFIGURATION);
 155         inMemoryDataTree.setSchemaContext(schemaContext);
 156         final YangInstanceIdentifier.NodeIdentifier choice1Id = new YangInstanceIdentifier.NodeIdentifier(
 157                 QName.create(TestModel.TEST_QNAME, "choice1"));
 158         final YangInstanceIdentifier ii = TestModel.TEST_PATH.node(choice1Id);
 159         final ChoiceNode choice1 = Builders.choiceBuilder().withNodeIdentifier(choice1Id)
 160                 .withChild(leafNode(QName.create(TestModel.TEST_QNAME, "case1-leaf1"), "leaf-value")).build();
 161
 162         final InMemoryDataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
 163         modificationTree.write(ii, choice1);
 164         modificationTree.ready();
 165         inMemoryDataTree.validate(modificationTree);
 166         final DataTreeCandidate prepare = inMemoryDataTree.prepare(modificationTree);
 167         inMemoryDataTree.commit(prepare);
 168     }
 169 }