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
  15 import com.google.common.base.VerifyException;
  16 import org.junit.Before;
  17 import org.junit.Test;
  18 import org.opendaylight.yangtools.yang.common.QName;
  19 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  20 import org.opendaylight.yangtools.yang.data.api.schema.ChoiceNode;
  21 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  22 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
  23 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
  24 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataValidationFailedException;
  25 import org.opendaylight.yangtools.yang.data.api.schema.tree.TreeType;
  26 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
  27 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
  28 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableContainerNodeBuilder;
  29 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  30 import org.slf4j.Logger;
  31 import org.slf4j.LoggerFactory;
  32
  33 // TODO: expand these tests to catch some more obscure cases
  34 public class ConfigStatementValidationTest {
  35     private static final Logger LOG = LoggerFactory.getLogger(ConfigStatementValidationTest.class);
  36
  37     private static final Short ONE_ID = 1;
  38     private static final Short TWO_ID = 2;
  39
  40     private static final YangInstanceIdentifier OUTER_LIST_1_PATH = YangInstanceIdentifier.builder(TestModel.OUTER_LIST_PATH)
  41             .nodeWithKey(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, ONE_ID) //
  42             .build();
  43
  44     private static final YangInstanceIdentifier OUTER_LIST_2_PATH = YangInstanceIdentifier.builder(TestModel.OUTER_LIST_PATH)
  45             .nodeWithKey(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, TWO_ID) //
  46             .build();
  47
  48     private static final MapEntryNode INNER_FOO_ENTRY_NODE =
  49             ImmutableNodes.mapEntry(TestModel.INNER_LIST_QNAME, TestModel.NAME_QNAME, "foo");
  50
  51     private static final MapEntryNode INNER_BAR_ENTRY_NODE =
  52             ImmutableNodes.mapEntryBuilder(QName.create(TestModel.TEST_QNAME, "inner-list2"), TestModel.NAME_QNAME, "foo")
  53                     .withChild(ImmutableNodes.leafNode(TestModel.VALUE_QNAME, "value")).build();
  54
  55     private static final MapEntryNode FOO_NODE = mapEntryBuilder(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, ONE_ID) //
  56             .withChild(mapNodeBuilder(TestModel.INNER_LIST_QNAME).withChild(INNER_FOO_ENTRY_NODE) //
  57                     .build()) //
  58             .build();
  59
  60     private static final MapEntryNode BAR_NODE = mapEntryBuilder(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, TWO_ID) //
  61             .withChild(mapNodeBuilder(TestModel.INNER_LIST_QNAME).withChild(INNER_BAR_ENTRY_NODE) //
  62                     .build()) //
  63             .build();
  64
  65     private SchemaContext schemaContext;
  66
  67     private static ContainerNode createFooTestContainerNode() {
  68         return ImmutableContainerNodeBuilder
  69                 .create()
  70                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME))
  71                 .withChild(
  72                         mapNodeBuilder(TestModel.OUTER_LIST_QNAME)
  73                                 .withChild(FOO_NODE).build()).build();
  74     }
  75
  76     private static ContainerNode createBarTestContainerNode() {
  77         return ImmutableContainerNodeBuilder
  78                 .create()
  79                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME))
  80                 .withChild(
  81                         mapNodeBuilder(TestModel.OUTER_LIST_QNAME)
  82                                 .withChild(BAR_NODE).build()).build();
  83     }
  84
  85     @Before
  86     public void prepare() {
  87         schemaContext = TestModel.createTestContext();
  88         assertNotNull("Schema context must not be null.", schemaContext);
  89     }
  90
  91     @Test(expected=SchemaValidationFailedException.class)
  92     public void testOnPathFail() throws DataValidationFailedException {
  93         final InMemoryDataTree inMemoryDataTree =
  94                 (InMemoryDataTree) InMemoryDataTreeFactory.getInstance().create(TreeType.CONFIGURATION);
  95         inMemoryDataTree.setSchemaContext(schemaContext);
  96         final InMemoryDataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
  97         final YangInstanceIdentifier ii = OUTER_LIST_1_PATH.node(new YangInstanceIdentifier.NodeIdentifier(TestModel.INNER_LIST_QNAME))
  98                 .node(INNER_FOO_ENTRY_NODE.getIdentifier());
  99         modificationTree.write(ii, INNER_FOO_ENTRY_NODE);
 100
 101         inMemoryDataTree.validate(modificationTree);
 102         final DataTreeCandidate prepare = inMemoryDataTree.prepare(modificationTree);
 103         inMemoryDataTree.commit(prepare);
 104     }
 105
 106     @Test(expected=SchemaValidationFailedException.class)
 107     public void testOnDataFail() throws DataValidationFailedException {
 108         final InMemoryDataTree inMemoryDataTree =
 109                 (InMemoryDataTree) InMemoryDataTreeFactory.getInstance().create(TreeType.CONFIGURATION);
 110         inMemoryDataTree.setSchemaContext(schemaContext);
 111         final InMemoryDataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
 112         modificationTree.write(TestModel.TEST_PATH, createFooTestContainerNode());
 113         modificationTree.ready();
 114         inMemoryDataTree.validate(modificationTree);
 115         final DataTreeCandidate prepare = inMemoryDataTree.prepare(modificationTree);
 116         inMemoryDataTree.commit(prepare);
 117     }
 118
 119     @Test(expected=SchemaValidationFailedException.class)
 120     public void testOnDataLeafFail() throws DataValidationFailedException {
 121         final InMemoryDataTree inMemoryDataTree =
 122                 (InMemoryDataTree) InMemoryDataTreeFactory.getInstance().create(TreeType.CONFIGURATION);
 123         inMemoryDataTree.setSchemaContext(schemaContext);
 124         final InMemoryDataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
 125         modificationTree.write(TestModel.TEST_PATH, createBarTestContainerNode());
 126         modificationTree.ready();
 127         inMemoryDataTree.validate(modificationTree);
 128         final DataTreeCandidate prepare = inMemoryDataTree.prepare(modificationTree);
 129         inMemoryDataTree.commit(prepare);
 130     }
 131
 132     @Test(expected=SchemaValidationFailedException.class)
 133     public void testOnPathCaseLeafFail() throws DataValidationFailedException {
 134         final InMemoryDataTree inMemoryDataTree =
 135                 (InMemoryDataTree) InMemoryDataTreeFactory.getInstance().create(TreeType.CONFIGURATION);
 136         inMemoryDataTree.setSchemaContext(schemaContext);
 137         final YangInstanceIdentifier.NodeIdentifier choice1Id = new YangInstanceIdentifier.NodeIdentifier(
 138                 QName.create(TestModel.TEST_QNAME, "choice1"));
 139         final YangInstanceIdentifier.NodeIdentifier case2ContId = new YangInstanceIdentifier.NodeIdentifier(
 140                 QName.create(TestModel.TEST_QNAME, "case2-cont"));
 141         final YangInstanceIdentifier ii = TestModel.TEST_PATH.node(choice1Id).node(case2ContId);
 142         final ContainerNode case2Cont = Builders.containerBuilder().withNodeIdentifier(case2ContId)
 143                 .withChild(leafNode(QName.create(TestModel.TEST_QNAME, "case2-leaf1"), "leaf-value")).build();
 144
 145         final InMemoryDataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
 146         modificationTree.write(ii, case2Cont);
 147
 148         inMemoryDataTree.validate(modificationTree);
 149         final DataTreeCandidate prepare = inMemoryDataTree.prepare(modificationTree);
 150         inMemoryDataTree.commit(prepare);
 151     }
 152
 153     @Test(expected=VerifyException.class)
 154     public void testOnDataCaseLeafFail() throws DataValidationFailedException {
 155         final InMemoryDataTree inMemoryDataTree =
 156                 (InMemoryDataTree) InMemoryDataTreeFactory.getInstance().create(TreeType.CONFIGURATION);
 157         inMemoryDataTree.setSchemaContext(schemaContext);
 158         final YangInstanceIdentifier.NodeIdentifier choice1Id = new YangInstanceIdentifier.NodeIdentifier(
 159                 QName.create(TestModel.TEST_QNAME, "choice1"));
 160         final YangInstanceIdentifier ii = TestModel.TEST_PATH.node(choice1Id);
 161         final ChoiceNode choice1 = Builders.choiceBuilder().withNodeIdentifier(choice1Id)
 162                 .withChild(leafNode(QName.create(TestModel.TEST_QNAME, "case1-leaf1"), "leaf-value")).build();
 163
 164         final InMemoryDataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
 165         modificationTree.write(ii, choice1);
 166         modificationTree.ready();
 167         inMemoryDataTree.validate(modificationTree);
 168         final DataTreeCandidate prepare = inMemoryDataTree.prepare(modificationTree);
 169         inMemoryDataTree.commit(prepare);
 170     }
 171 }