yang/yang-data-impl/src/test/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/Retest_ErrorReportingTest.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.assertEquals;
  11 import static org.junit.Assert.fail;
  12 import org.junit.Before;
  13 import org.junit.Test;
  14 import org.opendaylight.yangtools.yang.data.api.schema.tree.ConflictingModificationAppliedException;
  15 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataValidationFailedException;
  16 import org.opendaylight.yangtools.yang.data.api.schema.tree.ModifiedNodeDoesNotExistException;
  17 import org.opendaylight.yangtools.yang.data.api.schema.tree.TreeType;
  18 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
  19 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  20
  21 public class Retest_ErrorReportingTest {
  22
  23     private InMemoryDataTree tree;
  24
  25     @Before
  26     public void setup() throws ReactorException {
  27         tree = (InMemoryDataTree) InMemoryDataTreeFactory.getInstance().create(TreeType.OPERATIONAL);
  28         tree.setSchemaContext(RetestModel.createTestContext());
  29     }
  30
  31     @Test
  32     public void writeWithoutParentExisting() {
  33         InMemoryDataTreeModification modification = tree.takeSnapshot().newModification();
  34         // We write node without creating parent
  35         modification.write(TestModel.OUTER_LIST_PATH, ImmutableNodes.mapNodeBuilder(TestModel.OUTER_LIST_QNAME).build());
  36         modification.ready();
  37         try {
  38             tree.validate(modification);
  39             fail("ModifiedNodeDoesNotExistException should be raised");
  40         } catch (ModifiedNodeDoesNotExistException e) {
  41             assertEquals(TestModel.TEST_PATH, e.getPath());
  42         } catch (DataValidationFailedException e) {
  43             fail("ModifiedNodeDoesNotExistException expected");
  44         }
  45     }
  46
  47     @Test
  48     public void parentConcurrentlyDeletedExisting() {
  49         InMemoryDataTreeModification initial = tree.takeSnapshot().newModification();
  50         // We write node without creating parent
  51         initial.write(TestModel.TEST_PATH, ImmutableNodes.containerNode(TestModel.TEST_QNAME));
  52         initial.ready();
  53         // We commit transaction
  54         tree.commit(tree.prepare(initial));
  55
  56         InMemoryDataTreeModification writeTx = tree.takeSnapshot().newModification();
  57         InMemoryDataTreeModification deleteTx = tree.takeSnapshot().newModification();
  58         deleteTx.delete(TestModel.TEST_PATH);
  59         deleteTx.ready();
  60         // We commit delete modification
  61         tree.commit(tree.prepare(deleteTx));
  62
  63         writeTx.write(TestModel.OUTER_LIST_PATH, ImmutableNodes.mapNodeBuilder(TestModel.OUTER_LIST_QNAME).build());
  64         writeTx.ready();
  65         try {
  66             tree.validate(writeTx);
  67             fail("ConflictingModificationAppliedException should be raised");
  68         } catch (ConflictingModificationAppliedException e) {
  69             assertEquals(TestModel.TEST_PATH, e.getPath());
  70         } catch (DataValidationFailedException e) {
  71             fail("ConflictingModificationAppliedException expected");
  72         }
  73
  74     }
  75 }