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