+ @Test
+ public void testReadWhenAPrimaryNotFoundExceptionIsThrown() throws Exception {
+ final ActorContext actorContext = mock(ActorContext.class);
+
+ when(actorContext.executeShardOperation(anyString(), any(), any(
+ FiniteDuration.class))).thenThrow(new PrimaryNotFoundException("test"));
+
+ TransactionProxy transactionProxy =
+ new TransactionProxy(actorContext,
+ TransactionProxy.TransactionType.READ_ONLY, transactionExecutor, TestModel.createTestContext());
+
+
+ ListenableFuture<Optional<NormalizedNode<?, ?>>> read =
+ transactionProxy.read(TestModel.TEST_PATH);
+
+ Assert.assertFalse(read.get().isPresent());
+
+ }
+
+
+ @Test
+ public void testReadWhenATimeoutExceptionIsThrown() throws Exception {
+ final ActorContext actorContext = mock(ActorContext.class);
+
+ when(actorContext.executeShardOperation(anyString(), any(), any(
+ FiniteDuration.class))).thenThrow(new TimeoutException("test", new Exception("reason")));
+
+ TransactionProxy transactionProxy =
+ new TransactionProxy(actorContext,
+ TransactionProxy.TransactionType.READ_ONLY, transactionExecutor, TestModel.createTestContext());
+
+
+ ListenableFuture<Optional<NormalizedNode<?, ?>>> read =
+ transactionProxy.read(TestModel.TEST_PATH);
+
+ Assert.assertFalse(read.get().isPresent());
+
+ }
+
+ @Test
+ public void testReadWhenAAnyOtherExceptionIsThrown() throws Exception {
+ final ActorContext actorContext = mock(ActorContext.class);
+
+ when(actorContext.executeShardOperation(anyString(), any(), any(
+ FiniteDuration.class))).thenThrow(new NullPointerException());
+
+ TransactionProxy transactionProxy =
+ new TransactionProxy(actorContext,
+ TransactionProxy.TransactionType.READ_ONLY, transactionExecutor, TestModel.createTestContext());
+
+
+ try {
+ ListenableFuture<Optional<NormalizedNode<?, ?>>> read =
+ transactionProxy.read(TestModel.TEST_PATH);
+ fail("A null pointer exception was expected");
+ } catch(NullPointerException e){
+
+ }
+ }
+
+
+