tests: add Proxy object output and tests

Author: DexrnZacAttack

tests/cpp/CMakeLists.txt

@@ -35,6 +35,7 @@ target_compile_definitions(JavaObjectStreams.Tests.CPP PRIVATE
         READ_OBJECT_FILE=true
         READ_NULL_OBJECT_FILE=true
         READ_ARRAY_OBJECT_FILE=true
+        READ_PROXY_OBJECT_FILE=true
         READ_ARRAY_OBJECT_FILE_WITH_EXTRA_DATA=true
         READ_NESTED_ARRAY_OBJECT_FILE=true
         READ_POLYMORPHIC_OBJECT_FILE=true

tests/cpp/src/JavaObjectStreamsTests.cpp

@@ -50,6 +50,7 @@ int main(const int argv, char *argc[]) {
     t.addTest(READ_OBJECT_FILE, "Read data class object", readObjectTest, "input/JOSDataClass.obj");
     t.addTest(READ_SUBCLASSED_CLASS_OBJECT_FILE, "Read class object with subclass fields", readObjectTest, "input/JOSSubclassedClass.obj");
     t.addTest(READ_NULL_OBJECT_FILE, "Read null object", readObjectTestRequireInstanceOf<javaobject::type::object::NullObject>, "input/JOSNullObject.obj");
+    t.addTest(READ_PROXY_OBJECT_FILE, "Read proxy class object", readObjectTest, "input/JOSProxyClass.obj");
 
     t.addTest(READ_EXTERNALIZABLE_CLASS_OBJECT_FILE, "Read externalizable class object", readObjectTest, "input/JOSExternalizableClass.obj");
     t.addTest(READ_EXTERNALIZABLE_EXTRA_DATA_CLASS_OBJECT_FILE, "Read externalizable class object with extra data", readObjectTest, "input/JOSExternalizableWithExtraDataClass.obj");

tests/java/modules/Common/src/main/java/me/dexrn/jos/common/test/JOSProxyClass.java

@@ -0,0 +1,18 @@
+package me.dexrn.jos.common.test.proxy;
+
+import java.io.Serializable;
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.Method;
+
+public class JOSProxyClass implements Serializable, InvocationHandler {
+	private final Object obj;
+
+	public JOSProxyClass(Object obj) {
+		this.obj = obj;
+	}
+	
+	@Override
+	public Object invoke(Object o, Method method, Object[] objects) throws Throwable {
+		return null;
+	}
+}

tests/java/modules/Common/src/main/java/me/dexrn/jos/common/test/proxy/JOSProxyClass.java

@@ -0,0 +1,4 @@
+package me.dexrn.jos.common.test.proxy;
+
+public class JOSServiceImplementation implements JOSServiceInterface {
+}

tests/java/modules/Common/src/main/java/me/dexrn/jos/common/test/proxy/JOSServiceImplementation.java

@@ -0,0 +1,6 @@
+package me.dexrn.jos.common.test.proxy;
+
+import java.io.Serializable;
+
+public interface JOSServiceInterface extends Serializable {
+}

tests/java/modules/Common/src/main/java/me/dexrn/jos/common/test/proxy/JOSServiceInterface.java

@@ -39,6 +39,7 @@ private OutputTestFile(String parentDir) {
 		outputs.add(new DataClassOutput());
 		outputs.add(new SubclassedClassOutput());
 		outputs.add(new NullObjectOutput());
+		outputs.add(new ProxyClassOutput());
 
 		outputs.add(new ExternalizableClassOutput());
 		outputs.add(new ExternalizableWithExtraDataObjectOutput());

tests/java/modules/Output/src/main/java/me/dexrn/jos/output/OutputTestFile.java

@@ -0,0 +1,34 @@
+package me.dexrn.jos.output.outputs;
+
+import me.dexrn.jos.common.test.JOSDataClass;
+import me.dexrn.jos.common.test.proxy.JOSProxyClass;
+import me.dexrn.jos.common.test.proxy.JOSServiceImplementation;
+import me.dexrn.jos.common.test.proxy.JOSServiceInterface;
+import me.dexrn.jos.output.AbstractObjectOutput;
+
+import java.lang.reflect.Proxy;
+
+public class ProxyClassOutput extends AbstractObjectOutput<JOSServiceInterface> {
+	public ProxyClassOutput() {
+		super(JOSServiceInterface.class);
+	}
+
+	@Override
+	public String getFilename() {
+		return "JOSProxyClass.obj";
+	}
+
+	/**
+	 * Constructs the object to be outputted into the stream
+	 */
+	@Override
+	public JOSServiceInterface construct() {
+		JOSServiceImplementation impl = new JOSServiceImplementation();
+		
+		return (JOSServiceInterface) Proxy.newProxyInstance(
+			JOSServiceInterface.class.getClassLoader(),
+			new Class[] { JOSServiceInterface.class },
+			new JOSProxyClass(impl)
+		);
+	}
+}