/* | |
* 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.ode.jacob.soup.jackson; | |
import java.util.ArrayList; | |
import java.util.List; | |
import org.apache.ode.jacob.examples.helloworld.HelloWorld; | |
import org.apache.ode.jacob.soup.jackson.JacksonExecutionQueueImpl; | |
import org.apache.ode.jacob.soup.jackson.JacobModule; | |
import org.apache.ode.jacob.vpu.JacobVPU; | |
import org.junit.Assert; | |
import org.junit.Before; | |
import org.junit.Test; | |
import com.fasterxml.jackson.databind.ObjectMapper; | |
import com.fasterxml.jackson.databind.SerializationFeature; | |
/** | |
* Simple testcase to verify the jackson based serialization/ | |
* deserialization code. | |
* | |
* @author Tammo van Lessen | |
* | |
*/ | |
public class JacksonSoupTest { | |
private ObjectMapper mapper; | |
private JacksonExecutionQueueImpl queue; | |
private List<String> fixtures = new ArrayList<String>(); | |
@Before | |
public void setUp() { | |
mapper = new ObjectMapper(); | |
mapper.registerModule(new JacobModule()); | |
mapper.disable(SerializationFeature.FAIL_ON_EMPTY_BEANS); | |
queue = new JacksonExecutionQueueImpl(); | |
fixtures.add("{\"objIdCounter\":2,\"currentCycle\":1,\"messages\":[\"[Lorg.apache.ode.jacob.Message;\",[{\"id\":0,\"action\":\"java.lang.Runnable#run\",\"to\":{\"@class\":\"org.apache.ode.jacob.ChannelRef\",\"target\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$PrinterProcess\",\"@id\":1,\"_in\":{\"@class\":\"org.apache.ode.jacob.oo.Val\",\"channelType\":\"org.apache.ode.jacob.oo.Val\",\"channelId\":1}}},\"body\":[\"[Ljava.lang.Class;\",[]]},{\"id\":0,\"action\":\"java.lang.Runnable#run\",\"to\":{\"@class\":\"org.apache.ode.jacob.ChannelRef\",\"target\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$ForwarderProcess\",\"@id\":1,\"in\":{\"@class\":\"org.apache.ode.jacob.oo.Val\",\"channelType\":\"org.apache.ode.jacob.oo.Val\",\"channelId\":2},\"out\":{\"@class\":\"org.apache.ode.jacob.oo.Val\",\"channelType\":\"org.apache.ode.jacob.oo.Val\",\"channelId\":1}}},\"body\":[\"[Ljava.lang.Class;\",[]]},{\"id\":0,\"action\":\"java.lang.Runnable#run\",\"to\":{\"@class\":\"org.apache.ode.jacob.ChannelRef\",\"target\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$StringEmitterProcess\",\"@id\":1,\"str\":\"Hello\",\"to\":{\"@class\":\"org.apache.ode.jacob.oo.Val\",\"channelType\":\"org.apache.ode.jacob.oo.Val\",\"channelId\":2}}},\"body\":[\"[Ljava.lang.Class;\",[]]},{\"id\":0,\"action\":\"java.lang.Runnable#run\",\"to\":{\"@class\":\"org.apache.ode.jacob.ChannelRef\",\"target\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$StringEmitterProcess\",\"@id\":1,\"str\":\"World\",\"to\":{\"@class\":\"org.apache.ode.jacob.oo.Val\",\"channelType\":\"org.apache.ode.jacob.oo.Val\",\"channelId\":2}}},\"body\":[\"[Ljava.lang.Class;\",[]]}]],\"channels\":[\"[Lorg.apache.ode.jacob.vpu.ExecutionQueueImpl$ChannelFrame;\",[{\"@id\":1,\"type\":\"org.apache.ode.jacob.oo.Val\",\"id\":1,\"refCount\":0,\"replicatedSend\":false,\"replicatedRecv\":false,\"objFrames\":[],\"msgFrames\":[],\"description\":\"simpleHelloWorld-out\"},{\"@id\":2,\"type\":\"org.apache.ode.jacob.oo.Val\",\"id\":2,\"refCount\":0,\"replicatedSend\":false,\"replicatedRecv\":false,\"objFrames\":[],\"msgFrames\":[],\"description\":\"simpleHelloWorld-x\"}]],\"global\":null}"); | |
fixtures.add("{\"objIdCounter\":2,\"currentCycle\":2,\"messages\":[\"[Lorg.apache.ode.jacob.Message;\",[{\"id\":0,\"action\":\"java.lang.Runnable#run\",\"to\":{\"@class\":\"org.apache.ode.jacob.ChannelRef\",\"target\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$ForwarderProcess\",\"@id\":1,\"in\":{\"@class\":\"org.apache.ode.jacob.oo.Val\",\"channelType\":\"org.apache.ode.jacob.oo.Val\",\"channelId\":2},\"out\":{\"@class\":\"org.apache.ode.jacob.oo.Val\",\"channelType\":\"org.apache.ode.jacob.oo.Val\",\"channelId\":1}}},\"body\":[\"[Ljava.lang.Class;\",[]]},{\"id\":0,\"action\":\"java.lang.Runnable#run\",\"to\":{\"@class\":\"org.apache.ode.jacob.ChannelRef\",\"target\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$StringEmitterProcess\",\"@id\":1,\"str\":\"Hello\",\"to\":{\"@class\":\"org.apache.ode.jacob.oo.Val\",\"channelType\":\"org.apache.ode.jacob.oo.Val\",\"channelId\":2}}},\"body\":[\"[Ljava.lang.Class;\",[]]},{\"id\":0,\"action\":\"java.lang.Runnable#run\",\"to\":{\"@class\":\"org.apache.ode.jacob.ChannelRef\",\"target\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$StringEmitterProcess\",\"@id\":1,\"str\":\"World\",\"to\":{\"@class\":\"org.apache.ode.jacob.oo.Val\",\"channelType\":\"org.apache.ode.jacob.oo.Val\",\"channelId\":2}}},\"body\":[\"[Ljava.lang.Class;\",[]]}]],\"channels\":[\"[Lorg.apache.ode.jacob.vpu.ExecutionQueueImpl$ChannelFrame;\",[{\"@id\":1,\"type\":\"org.apache.ode.jacob.oo.Val\",\"id\":1,\"refCount\":0,\"replicatedSend\":false,\"replicatedRecv\":true,\"objFrames\":[{\"@id\":2,\"commGroupFrame\":{\"@id\":3,\"replicated\":true,\"commFrames\":[2]},\"channelFrame\":1,\"_continuation\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$PrinterProcess$PrinterProcessReceiveProcess\",\"@id\":4,\"receiver\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$PrinterProcess$PrinterProcessVal\"}}}],\"msgFrames\":[],\"description\":\"simpleHelloWorld-out\"},{\"@id\":5,\"type\":\"org.apache.ode.jacob.oo.Val\",\"id\":2,\"refCount\":0,\"replicatedSend\":false,\"replicatedRecv\":false,\"objFrames\":[],\"msgFrames\":[],\"description\":\"simpleHelloWorld-x\"}]],\"global\":null}"); | |
fixtures.add("{\"objIdCounter\":2,\"currentCycle\":3,\"messages\":[\"[Lorg.apache.ode.jacob.Message;\",[{\"id\":0,\"action\":\"java.lang.Runnable#run\",\"to\":{\"@class\":\"org.apache.ode.jacob.ChannelRef\",\"target\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$StringEmitterProcess\",\"@id\":1,\"str\":\"Hello\",\"to\":{\"@class\":\"org.apache.ode.jacob.oo.Val\",\"channelType\":\"org.apache.ode.jacob.oo.Val\",\"channelId\":2}}},\"body\":[\"[Ljava.lang.Class;\",[]]},{\"id\":0,\"action\":\"java.lang.Runnable#run\",\"to\":{\"@class\":\"org.apache.ode.jacob.ChannelRef\",\"target\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$StringEmitterProcess\",\"@id\":1,\"str\":\"World\",\"to\":{\"@class\":\"org.apache.ode.jacob.oo.Val\",\"channelType\":\"org.apache.ode.jacob.oo.Val\",\"channelId\":2}}},\"body\":[\"[Ljava.lang.Class;\",[]]}]],\"channels\":[\"[Lorg.apache.ode.jacob.vpu.ExecutionQueueImpl$ChannelFrame;\",[{\"@id\":1,\"type\":\"org.apache.ode.jacob.oo.Val\",\"id\":1,\"refCount\":0,\"replicatedSend\":false,\"replicatedRecv\":true,\"objFrames\":[{\"@id\":2,\"commGroupFrame\":{\"@id\":3,\"replicated\":true,\"commFrames\":[2]},\"channelFrame\":1,\"_continuation\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$PrinterProcess$PrinterProcessReceiveProcess\",\"@id\":4,\"receiver\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$PrinterProcess$PrinterProcessVal\"}}}],\"msgFrames\":[],\"description\":\"simpleHelloWorld-out\"},{\"@id\":5,\"type\":\"org.apache.ode.jacob.oo.Val\",\"id\":2,\"refCount\":0,\"replicatedSend\":false,\"replicatedRecv\":true,\"objFrames\":[{\"@id\":6,\"commGroupFrame\":{\"@id\":7,\"replicated\":true,\"commFrames\":[6]},\"channelFrame\":5,\"_continuation\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$ForwarderProcess$ForwarderProcessReceiveProcess\",\"@id\":8,\"receiver\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$ForwarderProcess$ForwarderProcessVal\",\"@id\":9,\"out\":{\"@class\":\"org.apache.ode.jacob.oo.Val\",\"channelType\":\"org.apache.ode.jacob.oo.Val\",\"channelId\":1}}}}],\"msgFrames\":[],\"description\":\"simpleHelloWorld-x\"}]],\"global\":null}"); | |
fixtures.add("{\"objIdCounter\":2,\"currentCycle\":4,\"messages\":[\"[Lorg.apache.ode.jacob.Message;\",[{\"id\":0,\"action\":\"java.lang.Runnable#run\",\"to\":{\"@class\":\"org.apache.ode.jacob.ChannelRef\",\"target\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$StringEmitterProcess\",\"@id\":1,\"str\":\"World\",\"to\":{\"@class\":\"org.apache.ode.jacob.oo.Val\",\"channelType\":\"org.apache.ode.jacob.oo.Val\",\"channelId\":2}}},\"body\":[\"[Ljava.lang.Class;\",[]]},{\"id\":0,\"action\":\"org.apache.ode.jacob.oo.Val#val\",\"to\":{\"@class\":\"org.apache.ode.jacob.ChannelRef\",\"target\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$ForwarderProcess$ForwarderProcessReceiveProcess\",\"@id\":1,\"receiver\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$ForwarderProcess$ForwarderProcessVal\",\"@id\":2,\"out\":{\"@class\":\"org.apache.ode.jacob.oo.Val\",\"channelType\":\"org.apache.ode.jacob.oo.Val\",\"channelId\":1}}}},\"body\":[\"[Ljava.lang.Object;\",[\"Hello\"]]}]],\"channels\":[\"[Lorg.apache.ode.jacob.vpu.ExecutionQueueImpl$ChannelFrame;\",[{\"@id\":1,\"type\":\"org.apache.ode.jacob.oo.Val\",\"id\":1,\"refCount\":0,\"replicatedSend\":false,\"replicatedRecv\":true,\"objFrames\":[{\"@id\":2,\"commGroupFrame\":{\"@id\":3,\"replicated\":true,\"commFrames\":[2]},\"channelFrame\":1,\"_continuation\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$PrinterProcess$PrinterProcessReceiveProcess\",\"@id\":4,\"receiver\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$PrinterProcess$PrinterProcessVal\"}}}],\"msgFrames\":[],\"description\":\"simpleHelloWorld-out\"},{\"@id\":5,\"type\":\"org.apache.ode.jacob.oo.Val\",\"id\":2,\"refCount\":0,\"replicatedSend\":false,\"replicatedRecv\":true,\"objFrames\":[{\"@id\":6,\"commGroupFrame\":{\"@id\":7,\"replicated\":true,\"commFrames\":[6]},\"channelFrame\":5,\"_continuation\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$ForwarderProcess$ForwarderProcessReceiveProcess\",\"@id\":8,\"receiver\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$ForwarderProcess$ForwarderProcessVal\",\"@id\":9,\"out\":{\"@class\":\"org.apache.ode.jacob.oo.Val\",\"channelType\":\"org.apache.ode.jacob.oo.Val\",\"channelId\":1}}}}],\"msgFrames\":[],\"description\":\"simpleHelloWorld-x\"}]],\"global\":null}"); | |
fixtures.add("{\"objIdCounter\":2,\"currentCycle\":5,\"messages\":[\"[Lorg.apache.ode.jacob.Message;\",[{\"id\":0,\"action\":\"org.apache.ode.jacob.oo.Val#val\",\"to\":{\"@class\":\"org.apache.ode.jacob.ChannelRef\",\"target\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$ForwarderProcess$ForwarderProcessReceiveProcess\",\"@id\":1,\"receiver\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$ForwarderProcess$ForwarderProcessVal\",\"@id\":2,\"out\":{\"@class\":\"org.apache.ode.jacob.oo.Val\",\"channelType\":\"org.apache.ode.jacob.oo.Val\",\"channelId\":1}}}},\"body\":[\"[Ljava.lang.Object;\",[\"Hello\"]]},{\"id\":0,\"action\":\"org.apache.ode.jacob.oo.Val#val\",\"to\":{\"@class\":\"org.apache.ode.jacob.ChannelRef\",\"target\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$ForwarderProcess$ForwarderProcessReceiveProcess\",\"@id\":1,\"receiver\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$ForwarderProcess$ForwarderProcessVal\",\"@id\":2,\"out\":{\"@class\":\"org.apache.ode.jacob.oo.Val\",\"channelType\":\"org.apache.ode.jacob.oo.Val\",\"channelId\":1}}}},\"body\":[\"[Ljava.lang.Object;\",[\"World\"]]}]],\"channels\":[\"[Lorg.apache.ode.jacob.vpu.ExecutionQueueImpl$ChannelFrame;\",[{\"@id\":1,\"type\":\"org.apache.ode.jacob.oo.Val\",\"id\":1,\"refCount\":0,\"replicatedSend\":false,\"replicatedRecv\":true,\"objFrames\":[{\"@id\":2,\"commGroupFrame\":{\"@id\":3,\"replicated\":true,\"commFrames\":[2]},\"channelFrame\":1,\"_continuation\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$PrinterProcess$PrinterProcessReceiveProcess\",\"@id\":4,\"receiver\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$PrinterProcess$PrinterProcessVal\"}}}],\"msgFrames\":[],\"description\":\"simpleHelloWorld-out\"}]],\"global\":null}"); | |
fixtures.add("{\"objIdCounter\":2,\"currentCycle\":6,\"messages\":[\"[Lorg.apache.ode.jacob.Message;\",[{\"id\":0,\"action\":\"org.apache.ode.jacob.oo.Val#val\",\"to\":{\"@class\":\"org.apache.ode.jacob.ChannelRef\",\"target\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$ForwarderProcess$ForwarderProcessReceiveProcess\",\"@id\":1,\"receiver\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$ForwarderProcess$ForwarderProcessVal\",\"@id\":2,\"out\":{\"@class\":\"org.apache.ode.jacob.oo.Val\",\"channelType\":\"org.apache.ode.jacob.oo.Val\",\"channelId\":1}}}},\"body\":[\"[Ljava.lang.Object;\",[\"World\"]]},{\"id\":0,\"action\":\"org.apache.ode.jacob.oo.Val#val\",\"to\":{\"@class\":\"org.apache.ode.jacob.ChannelRef\",\"target\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$PrinterProcess$PrinterProcessReceiveProcess\",\"@id\":1,\"receiver\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$PrinterProcess$PrinterProcessVal\"}}},\"body\":[\"[Ljava.lang.Object;\",[\"Hello\"]]}]],\"channels\":[\"[Lorg.apache.ode.jacob.vpu.ExecutionQueueImpl$ChannelFrame;\",[{\"@id\":1,\"type\":\"org.apache.ode.jacob.oo.Val\",\"id\":1,\"refCount\":0,\"replicatedSend\":false,\"replicatedRecv\":true,\"objFrames\":[{\"@id\":2,\"commGroupFrame\":{\"@id\":3,\"replicated\":true,\"commFrames\":[2]},\"channelFrame\":1,\"_continuation\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$PrinterProcess$PrinterProcessReceiveProcess\",\"@id\":4,\"receiver\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$PrinterProcess$PrinterProcessVal\"}}}],\"msgFrames\":[],\"description\":\"simpleHelloWorld-out\"}]],\"global\":null}"); | |
fixtures.add("{\"objIdCounter\":2,\"currentCycle\":7,\"messages\":[\"[Lorg.apache.ode.jacob.Message;\",[{\"id\":0,\"action\":\"org.apache.ode.jacob.oo.Val#val\",\"to\":{\"@class\":\"org.apache.ode.jacob.ChannelRef\",\"target\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$PrinterProcess$PrinterProcessReceiveProcess\",\"@id\":1,\"receiver\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$PrinterProcess$PrinterProcessVal\"}}},\"body\":[\"[Ljava.lang.Object;\",[\"Hello\"]]},{\"id\":0,\"action\":\"org.apache.ode.jacob.oo.Val#val\",\"to\":{\"@class\":\"org.apache.ode.jacob.ChannelRef\",\"target\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$PrinterProcess$PrinterProcessReceiveProcess\",\"@id\":1,\"receiver\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$PrinterProcess$PrinterProcessVal\"}}},\"body\":[\"[Ljava.lang.Object;\",[\"World\"]]}]],\"channels\":[\"[Lorg.apache.ode.jacob.vpu.ExecutionQueueImpl$ChannelFrame;\",[]],\"global\":null}"); | |
fixtures.add("{\"objIdCounter\":2,\"currentCycle\":8,\"messages\":[\"[Lorg.apache.ode.jacob.Message;\",[{\"id\":0,\"action\":\"org.apache.ode.jacob.oo.Val#val\",\"to\":{\"@class\":\"org.apache.ode.jacob.ChannelRef\",\"target\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$PrinterProcess$PrinterProcessReceiveProcess\",\"@id\":1,\"receiver\":{\"@class\":\"org.apache.ode.jacob.examples.helloworld.HelloWorld$PrinterProcess$PrinterProcessVal\"}}},\"body\":[\"[Ljava.lang.Object;\",[\"World\"]]}]],\"channels\":[\"[Lorg.apache.ode.jacob.vpu.ExecutionQueueImpl$ChannelFrame;\",[]],\"global\":null}"); | |
fixtures.add("{\"objIdCounter\":2,\"currentCycle\":9,\"messages\":[\"[Lorg.apache.ode.jacob.Message;\",[]],\"channels\":[\"[Lorg.apache.ode.jacob.vpu.ExecutionQueueImpl$ChannelFrame;\",[]],\"global\":null}"); | |
} | |
@Test | |
public void testEmptySerialization() throws Exception { | |
Assert.assertEquals("{\"objIdCounter\":0,\"currentCycle\":0,\"messages\":[\"[Lorg.apache.ode.jacob.Message;\",[]],\"channels\":[\"[Lorg.apache.ode.jacob.vpu.ExecutionQueueImpl$ChannelFrame;\",[]],\"global\":null}", mapper.writeValueAsString(queue)); | |
} | |
/** | |
* Serializes every execution step and compares it with our fixtures. | |
* | |
* @throws Exception | |
*/ | |
@Test | |
public void testSimpleHelloWorldSerialize() throws Exception { | |
JacobVPU vpu = new JacobVPU(); | |
vpu.setContext(queue); | |
vpu.inject(new HelloWorld() { | |
@Override | |
public void run() { | |
simpleHelloWorld(); | |
} | |
}); | |
int i = 0; | |
while (vpu.execute()) { | |
String ser = mapper.writeValueAsString(queue); | |
Assert.assertEquals(fixtures.get(i), ser); | |
i++; | |
} | |
Assert.assertEquals(9, i); | |
} | |
/** | |
* Deserializes each execution step from fixtures and resumes the execution from | |
* each point. | |
* | |
* @throws Exception | |
*/ | |
@Test | |
public void testSimpleHelloWorldDeserialize() throws Exception { | |
JacobVPU vpu = new JacobVPU(); | |
for (String state : fixtures) { | |
vpu.setContext(mapper.readValue(state, JacksonExecutionQueueImpl.class)); | |
int i = 0; | |
while (vpu.execute()) { | |
i++; | |
} | |
// sum of pre-loaded & then-completed steps is always 8. | |
Assert.assertEquals(8, i + fixtures.indexOf(state)); | |
} | |
} | |
} |