*/
package org.opendaylight.controller.md.sal.dom.store.impl;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-
-import java.util.concurrent.ExecutionException;
-
+import com.google.common.base.Optional;
+import com.google.common.util.concurrent.CheckedFuture;
+import com.google.common.util.concurrent.ListenableFuture;
+import com.google.common.util.concurrent.MoreExecutors;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableContainerNodeBuilder;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
-import com.google.common.base.Optional;
-import com.google.common.util.concurrent.ListenableFuture;
-import com.google.common.util.concurrent.MoreExecutors;
+import java.util.concurrent.ExecutionException;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
public class InMemoryDataStoreTest {
assertEquals( "After commit read: data", containerNode, afterCommitRead.get() );
}
+
+ @Test
+ public void testExistsForExistingData() throws Exception {
+
+ DOMStoreReadWriteTransaction writeTx = domStore.newReadWriteTransaction();
+ assertNotNull( writeTx );
+
+ ContainerNode containerNode = ImmutableContainerNodeBuilder.create()
+ .withNodeIdentifier( new NodeIdentifier( TestModel.TEST_QNAME ) )
+ .addChild( ImmutableNodes.mapNodeBuilder( TestModel.OUTER_LIST_QNAME )
+ .addChild( ImmutableNodes.mapEntry( TestModel.OUTER_LIST_QNAME,
+ TestModel.ID_QNAME, 1 ) ).build() ).build();
+
+ writeTx.merge( TestModel.TEST_PATH, containerNode );
+
+ CheckedFuture<Boolean, ReadFailedException> exists =
+ writeTx.exists(TestModel.TEST_PATH);
+
+ assertEquals(true, exists.checkedGet());
+
+ DOMStoreThreePhaseCommitCohort ready = writeTx.ready();
+
+ ready.preCommit().get();
+
+ ready.commit().get();
+
+ DOMStoreReadTransaction readTx = domStore.newReadOnlyTransaction();
+ assertNotNull( readTx );
+
+ exists =
+ readTx.exists(TestModel.TEST_PATH);
+
+ assertEquals(true, exists.checkedGet());
+ }
+
+ @Test
+ public void testExistsForNonExistingData() throws Exception {
+
+ DOMStoreReadWriteTransaction writeTx = domStore.newReadWriteTransaction();
+ assertNotNull( writeTx );
+
+ CheckedFuture<Boolean, ReadFailedException> exists =
+ writeTx.exists(TestModel.TEST_PATH);
+
+ assertEquals(false, exists.checkedGet());
+
+ DOMStoreReadTransaction readTx = domStore.newReadOnlyTransaction();
+ assertNotNull( readTx );
+
+ exists =
+ readTx.exists(TestModel.TEST_PATH);
+
+ assertEquals(false, exists.checkedGet());
+ }
+
+ @Test(expected=ReadFailedException.class)
+ public void testExistsThrowsReadFailedException() throws Exception {
+
+ DOMStoreReadTransaction readTx = domStore.newReadOnlyTransaction();
+ assertNotNull( readTx );
+
+ readTx.close();
+
+ readTx.exists(TestModel.TEST_PATH).checkedGet();
+ }
+
+
+
@Test(expected=ReadFailedException.class)
public void testReadWithReadOnlyTransactionClosed() throws Throwable {