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Diffstat (limited to 'src/jaegertracing/thrift/lib/java/test/org/apache/thrift/TestMultiplexedProcessor.java')
-rw-r--r-- | src/jaegertracing/thrift/lib/java/test/org/apache/thrift/TestMultiplexedProcessor.java | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/src/jaegertracing/thrift/lib/java/test/org/apache/thrift/TestMultiplexedProcessor.java b/src/jaegertracing/thrift/lib/java/test/org/apache/thrift/TestMultiplexedProcessor.java new file mode 100644 index 000000000..85e7966bf --- /dev/null +++ b/src/jaegertracing/thrift/lib/java/test/org/apache/thrift/TestMultiplexedProcessor.java @@ -0,0 +1,85 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.thrift; + +import static org.mockito.Matchers.any; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; + +import org.apache.thrift.protocol.TMessage; +import org.apache.thrift.protocol.TMessageType; +import org.apache.thrift.protocol.TProtocol; +import org.junit.Before; +import org.junit.Test; + +public class TestMultiplexedProcessor { + private TMultiplexedProcessor mp; + private TProtocol iprot; + private TProtocol oprot; + + @Before + public void setUp() throws Exception { + mp = new TMultiplexedProcessor(); + iprot = mock(TProtocol.class); + oprot = mock(TProtocol.class); + } + + @Test(expected = TException.class) + public void testWrongMessageType() throws TException { + when (iprot.readMessageBegin()).thenReturn(new TMessage("service:func", TMessageType.REPLY, 42)); + mp.process(iprot, oprot); + } + + @Test(expected = TException.class) + public void testNoSuchService() throws TException { + when(iprot.readMessageBegin()).thenReturn(new TMessage("service:func", TMessageType.CALL, 42)); + + mp.process(iprot, oprot); + } + + static class StubProcessor implements TProcessor { + @Override + public void process(TProtocol in, TProtocol out) throws TException { + TMessage msg = in.readMessageBegin(); + if (!"func".equals(msg.name) || msg.type!=TMessageType.CALL || msg.seqid!=42) { + throw new TException("incorrect parameters"); + } + out.writeMessageBegin(new TMessage("func", TMessageType.REPLY, 42)); + } + } + + @Test + public void testExistingService() throws TException { + when(iprot.readMessageBegin()).thenReturn(new TMessage("service:func", TMessageType.CALL, 42)); + mp.registerProcessor("service", new StubProcessor()); + mp.process(iprot, oprot); + verify(oprot).writeMessageBegin(any(TMessage.class)); + } + + @Test + public void testDefaultService() throws TException { + when(iprot.readMessageBegin()).thenReturn(new TMessage("func", TMessageType.CALL, 42)); + mp.registerDefault(new StubProcessor()); + mp.process(iprot, oprot); + verify(oprot).writeMessageBegin(any(TMessage.class)); + } + +} |