1 package org.opendaylight.controller.cluster.datastore.modification;
3 import com.google.common.base.Optional;
4 import org.junit.Assert;
6 import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
7 import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadWriteTransaction;
8 import org.opendaylight.controller.sal.core.spi.data.DOMStoreWriteTransaction;
9 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
10 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
12 public class DeleteModificationTest extends AbstractModificationTest{
15 public void testApply() throws Exception {
16 //Write something into the datastore
17 DOMStoreReadWriteTransaction writeTransaction = store.newReadWriteTransaction();
18 WriteModification writeModification = new WriteModification(TestModel.TEST_PATH, ImmutableNodes.containerNode(TestModel.TEST_QNAME), TestModel.createTestContext());
19 writeModification.apply(writeTransaction);
20 commitTransaction(writeTransaction);
22 //Check if it's in the datastore
23 Optional<NormalizedNode<?,?>> data = readData(TestModel.TEST_PATH);
24 Assert.assertTrue(data.isPresent());
26 //Delete stuff from the datastore
27 DOMStoreWriteTransaction deleteTransaction = store.newWriteOnlyTransaction();
28 DeleteModification deleteModification = new DeleteModification(TestModel.TEST_PATH);
29 deleteModification.apply(deleteTransaction);
30 commitTransaction(deleteTransaction);
32 data = readData(TestModel.TEST_PATH);
33 Assert.assertFalse(data.isPresent());