Implement TransactionProxy#read

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / test / java / org / opendaylight / controller / cluster / datastore / TransactionProxyTest.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/TransactionProxyTest.java b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/TransactionProxyTest.java
new file mode 100644 (file)
index 0000000..db33e86
--- /dev/null
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/TransactionProxyTest.java
@@ -0,0 +1,56 @@
+package org.opendaylight.controller.cluster.datastore;
+
+import akka.actor.ActorRef;
+import akka.actor.Props;
+import akka.testkit.JavaTestKit;
+import com.google.common.base.Optional;
+import com.google.common.util.concurrent.ListenableFuture;
+import junit.framework.Assert;
+import org.junit.Test;
+import org.opendaylight.controller.cluster.datastore.messages.CreateTransactionReply;
+import org.opendaylight.controller.cluster.datastore.messages.ReadDataReply;
+import org.opendaylight.controller.cluster.datastore.utils.DoNothingActor;
+import org.opendaylight.controller.cluster.datastore.utils.MockActorContext;
+import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
+
+public class TransactionProxyTest extends AbstractActorTest {
+
+
+
+    @Test
+    public void testRead() throws Exception {
+
+        new JavaTestKit(getSystem()) {{
+            final Props props = Props.create(DoNothingActor.class);
+            final ActorRef actorRef = getSystem().actorOf(props);
+
+            final MockActorContext actorContext = new MockActorContext(this.getSystem());
+            actorContext.setExecuteShardOperationResponse(new CreateTransactionReply(actorRef.path()));
+            actorContext.setExecuteRemoteOperationResponse("message");
+
+            TransactionProxy transactionProxy =
+                new TransactionProxy(actorContext,
+                    TransactionProxy.TransactionType.READ_ONLY);
+
+
+            ListenableFuture<Optional<NormalizedNode<?, ?>>> read =
+                transactionProxy.read(TestModel.TEST_PATH);
+
+            Optional<NormalizedNode<?, ?>> normalizedNodeOptional = read.get();
+
+            Assert.assertFalse(normalizedNodeOptional.isPresent());
+
+            actorContext.setExecuteRemoteOperationResponse(new ReadDataReply(
+                ImmutableNodes.containerNode(TestModel.TEST_QNAME)));
+
+            read = transactionProxy.read(TestModel.TEST_PATH);
+
+            normalizedNodeOptional = read.get();
+
+            Assert.assertTrue(normalizedNodeOptional.isPresent());
+
+        }};
+    }
+}