+ @Test
+ public void testReadyWithNoModifications() throws Exception {
+ ActorRef actorRef = setupActorContextWithInitialCreateTransaction(getSystem(), READ_WRITE);
+
+ doReturn(readSerializedDataReply(null)).when(mockActorContext).executeOperationAsync(
+ eq(actorSelection(actorRef)), eqSerializedReadData());
+
+ expectBatchedModificationsReady(actorRef, true);
+
+ TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, READ_WRITE);
+
+ transactionProxy.read(TestModel.TEST_PATH);
+
+ DOMStoreThreePhaseCommitCohort ready = transactionProxy.ready();
+
+ assertTrue(ready instanceof SingleCommitCohortProxy);
+
+ verifyCohortFutures((SingleCommitCohortProxy)ready, new CommitTransactionReply().toSerializable());
+
+ List<BatchedModifications> batchedModifications = captureBatchedModifications(actorRef);
+ assertEquals("Captured BatchedModifications count", 1, batchedModifications.size());
+
+ verifyBatchedModifications(batchedModifications.get(0), true, true);
+ }
+
+ @Test
+ public void testReadyWithMultipleShardWrites() throws Exception {
+ ActorRef actorRef1 = setupActorContextWithInitialCreateTransaction(getSystem(), WRITE_ONLY);
+
+ ActorRef actorRef2 = setupActorContextWithInitialCreateTransaction(getSystem(), WRITE_ONLY, "junk");
+
+ expectBatchedModificationsReady(actorRef1);
+ expectBatchedModificationsReady(actorRef2);
+
+ TransactionProxy transactionProxy = new TransactionProxy(mockComponentFactory, WRITE_ONLY);
+
+ transactionProxy.write(TestModel.JUNK_PATH, ImmutableNodes.containerNode(TestModel.JUNK_QNAME));
+ transactionProxy.write(TestModel.TEST_PATH, ImmutableNodes.containerNode(TestModel.TEST_QNAME));
+
+ DOMStoreThreePhaseCommitCohort ready = transactionProxy.ready();
+
+ assertTrue(ready instanceof ThreePhaseCommitCohortProxy);
+
+ verifyCohortFutures((ThreePhaseCommitCohortProxy)ready, actorSelection(actorRef1),
+ actorSelection(actorRef2));