java: add test programs for DynamicCodeGenPacker, Unpacker, Converter classes

This commit is contained in:
Muga Nishizawa 2010-09-28 22:51:38 +09:00
parent 732c8d7350
commit 92ddb37ed3
6 changed files with 1722 additions and 462 deletions

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@ -5,5 +5,7 @@ public interface Constants extends BasicConstants {
String POSTFIX_TYPE_NAME_UNPACKER = "_$$_Unpacker";
String POSTFIX_TYPE_NAME_CONVERTER = "_$$_Converter";
String POSTFIX_TYPE_NAME_TEMPLATE = "_$$_Template";
}

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@ -0,0 +1,17 @@
package org.msgpack.util.codegen;
import org.msgpack.MessageConverter;
public class DynamicCodeGenConverter {
public static MessageConverter create(Class<?> c) {
try {
DynamicCodeGen gen = DynamicCodeGen.getInstance();
Class<?> unpackerClass = gen.generateMessageConverterClass(c);
return (MessageConverter) unpackerClass.newInstance();
} catch (InstantiationException e) {
throw new DynamicCodeGenException(e.getMessage(), e);
} catch (IllegalAccessException e) {
throw new DynamicCodeGenException(e.getMessage(), e);
}
}
}

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@ -0,0 +1,591 @@
package org.msgpack.util.codegen;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import junit.framework.TestCase;
import org.junit.Test;
import org.msgpack.CustomConverter;
import org.msgpack.CustomPacker;
import org.msgpack.CustomUnpacker;
import org.msgpack.MessagePackObject;
import org.msgpack.MessagePacker;
import org.msgpack.Packer;
import org.msgpack.Template;
import org.msgpack.Unpacker;
public class TestDynamicCodeGenPackerConverter extends TestCase {
@Test
public void testPrimitiveTypeFields() throws Exception {
PrimitiveTypeFieldsClass src = new PrimitiveTypeFieldsClass();
src.f0 = (byte) 0;
src.f1 = 1;
src.f2 = 2;
src.f3 = 3;
src.f4 = 4;
src.f5 = 5;
src.f6 = false;
ByteArrayOutputStream out = new ByteArrayOutputStream();
MessagePacker packer = DynamicCodeGenPacker
.create(PrimitiveTypeFieldsClass.class);
packer.pack(new Packer(out), src);
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
Template tmpl = DynamicCodeGenTemplate
.create(PrimitiveTypeFieldsClass.class);
Unpacker pac = new Unpacker(in);
Iterator<MessagePackObject> it = pac.iterator();
assertTrue(it.hasNext());
MessagePackObject mpo = it.next();
PrimitiveTypeFieldsClass dst = (PrimitiveTypeFieldsClass) tmpl
.convert(mpo);
assertEquals(src.f0, dst.f0);
assertEquals(src.f1, dst.f1);
assertEquals(src.f2, dst.f2);
assertEquals(src.f3, dst.f3);
assertEquals(src.f4, dst.f4);
assertEquals(src.f5, dst.f5);
assertEquals(src.f6, dst.f6);
assertFalse(it.hasNext());
}
public static class PrimitiveTypeFieldsClass {
public byte f0;
public short f1;
public int f2;
public long f3;
public float f4;
public double f5;
public boolean f6;
public PrimitiveTypeFieldsClass() {
}
}
@Test
public void testGeneralReferenceTypeFieldsClass() throws Exception {
GeneralReferenceTypeFieldsClass src = new GeneralReferenceTypeFieldsClass();
src.f0 = 0;
src.f1 = 1;
src.f2 = 2;
src.f3 = (long) 3;
src.f4 = (float) 4;
src.f5 = (double) 5;
src.f6 = false;
src.f7 = new BigInteger("7");
src.f8 = "8";
src.f9 = new byte[] { 0x01, 0x02 };
ByteArrayOutputStream out = new ByteArrayOutputStream();
MessagePacker packer = DynamicCodeGenPacker
.create(GeneralReferenceTypeFieldsClass.class);
packer.pack(new Packer(out), src);
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
Template tmpl = DynamicCodeGenTemplate
.create(GeneralReferenceTypeFieldsClass.class);
Unpacker pac = new Unpacker(in);
Iterator<MessagePackObject> it = pac.iterator();
assertTrue(it.hasNext());
MessagePackObject mpo = it.next();
GeneralReferenceTypeFieldsClass dst = (GeneralReferenceTypeFieldsClass) tmpl
.convert(mpo);
assertEquals(src.f0, dst.f0);
assertEquals(src.f1, dst.f1);
assertEquals(src.f2, dst.f2);
assertEquals(src.f3, dst.f3);
assertEquals(src.f4, dst.f4);
assertEquals(src.f5, dst.f5);
assertEquals(src.f6, dst.f6);
assertEquals(src.f7, dst.f7);
assertEquals(src.f8, dst.f8);
assertEquals(src.f9[0], dst.f9[0]);
assertEquals(src.f9[1], dst.f9[1]);
assertFalse(it.hasNext());
}
public static class GeneralReferenceTypeFieldsClass {
public Byte f0;
public Short f1;
public Integer f2;
public Long f3;
public Float f4;
public Double f5;
public Boolean f6;
public BigInteger f7;
public String f8;
public byte[] f9;
public GeneralReferenceTypeFieldsClass() {
}
}
public void testListTypes() throws Exception {
SampleListTypes src = new SampleListTypes();
src.f0 = new ArrayList<Integer>();
src.f1 = new ArrayList<Integer>();
src.f1.add(1);
src.f1.add(2);
src.f1.add(3);
src.f2 = new ArrayList<String>();
src.f2.add("e1");
src.f2.add("e2");
src.f2.add("e3");
ByteArrayOutputStream out = new ByteArrayOutputStream();
MessagePacker packer = DynamicCodeGenPacker
.create(SampleListTypes.class);
packer.pack(new Packer(out), src);
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
Template tmpl = DynamicCodeGenTemplate.create(SampleListTypes.class);
Unpacker pac = new Unpacker(in);
Iterator<MessagePackObject> it = pac.iterator();
assertTrue(it.hasNext());
MessagePackObject mpo = it.next();
SampleListTypes dst = (SampleListTypes) tmpl.convert(mpo);
assertEquals(src.f0.size(), dst.f0.size());
assertEquals(src.f1.size(), dst.f1.size());
for (int i = 0; i < src.f1.size(); ++i) {
assertEquals(src.f1.get(i), dst.f1.get(i));
}
assertEquals(src.f2.size(), dst.f2.size());
for (int i = 0; i < src.f2.size(); ++i) {
assertEquals(src.f2.get(i), dst.f2.get(i));
}
assertFalse(it.hasNext());
}
public static class SampleListTypes {
public List<Integer> f0;
public List<Integer> f1;
public List<String> f2;
public SampleListTypes() {
}
}
public void testMapTypes() throws Exception {
SampleMapTypes src = new SampleMapTypes();
src.f0 = new HashMap<Integer, Integer>();
src.f1 = new HashMap<Integer, Integer>();
src.f1.put(1, 1);
src.f1.put(2, 2);
src.f1.put(3, 3);
src.f2 = new HashMap<String, Integer>();
src.f2.put("k1", 1);
src.f2.put("k2", 2);
src.f2.put("k3", 3);
ByteArrayOutputStream out = new ByteArrayOutputStream();
MessagePacker packer = DynamicCodeGenPacker
.create(SampleMapTypes.class);
packer.pack(new Packer(out), src);
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
Template tmpl = DynamicCodeGenTemplate.create(SampleMapTypes.class);
Unpacker pac = new Unpacker(in);
Iterator<MessagePackObject> it = pac.iterator();
assertTrue(it.hasNext());
MessagePackObject mpo = it.next();
SampleMapTypes dst = (SampleMapTypes) tmpl.convert(mpo);
assertEquals(src.f0.size(), dst.f0.size());
assertEquals(src.f1.size(), dst.f1.size());
Iterator<Integer> srcf1 = src.f1.keySet().iterator();
Iterator<Integer> dstf1 = dst.f1.keySet().iterator();
while (srcf1.hasNext()) {
Integer s1 = srcf1.next();
Integer d1 = dstf1.next();
assertEquals(s1, d1);
assertEquals(src.f1.get(s1), dst.f1.get(d1));
}
assertEquals(src.f2.size(), dst.f2.size());
Iterator<String> srcf2 = src.f2.keySet().iterator();
Iterator<String> dstf2 = dst.f2.keySet().iterator();
while (srcf2.hasNext()) {
String s2 = srcf2.next();
String d2 = dstf2.next();
assertEquals(s2, d2);
assertEquals(src.f2.get(s2), dst.f2.get(d2));
}
assertFalse(it.hasNext());
}
public static class SampleMapTypes {
public Map<Integer, Integer> f0;
public Map<Integer, Integer> f1;
public Map<String, Integer> f2;
public SampleMapTypes() {
}
}
@Test
public void testDefaultConstructorModifiers01() throws Exception {
try {
DynamicCodeGenPacker.create(NoDefaultConstructorClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
try {
DynamicCodeGenPacker.create(PrivateDefaultConstructorClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
try {
DynamicCodeGenPacker.create(ProtectedDefaultConstructorClass.class);
assertTrue(true);
} catch (DynamicCodeGenException e) {
fail();
}
assertTrue(true);
try {
DynamicCodeGenPacker.create(PackageDefaultConstructorClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
}
@Test
public void testDefaultConstructorModifiers02() throws Exception {
try {
DynamicCodeGenTemplate.create(NoDefaultConstructorClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
try {
DynamicCodeGenTemplate.create(PrivateDefaultConstructorClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
try {
DynamicCodeGenTemplate
.create(ProtectedDefaultConstructorClass.class);
assertTrue(true);
} catch (DynamicCodeGenException e) {
fail();
}
assertTrue(true);
try {
DynamicCodeGenTemplate.create(PackageDefaultConstructorClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
}
public static class NoDefaultConstructorClass {
public NoDefaultConstructorClass(int i) {
}
}
public static class PrivateDefaultConstructorClass {
private PrivateDefaultConstructorClass() {
}
}
public static class ProtectedDefaultConstructorClass {
protected ProtectedDefaultConstructorClass() {
}
}
public static class PackageDefaultConstructorClass {
PackageDefaultConstructorClass() {
}
}
@Test
public void testClassModifiers01() throws Exception {
try {
DynamicCodeGenPacker.create(PrivateModifierClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
try {
DynamicCodeGenPacker.create(ProtectedModifierClass.class);
assertTrue(true);
} catch (DynamicCodeGenException e) {
fail();
}
assertTrue(true);
try {
DynamicCodeGenPacker.create(PackageModifierClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
}
@Test
public void testClassModifiers02() throws Exception {
try {
DynamicCodeGenTemplate.create(PrivateModifierClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
try {
DynamicCodeGenTemplate.create(ProtectedModifierClass.class);
assertTrue(true);
} catch (DynamicCodeGenException e) {
fail();
}
assertTrue(true);
try {
DynamicCodeGenTemplate.create(PackageModifierClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
}
private static class PrivateModifierClass {
}
protected static class ProtectedModifierClass {
protected ProtectedModifierClass() {
}
}
static class PackageModifierClass {
}
@Test
public void testFinalClassAndAbstractClass01() throws Exception {
try {
DynamicCodeGenPacker.create(FinalModifierClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
try {
DynamicCodeGenPacker.create(AbstractModifierClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
}
@Test
public void testFinalClassAndAbstractClass02() throws Exception {
try {
DynamicCodeGenTemplate.create(FinalModifierClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
try {
DynamicCodeGenTemplate.create(AbstractModifierClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
}
public final static class FinalModifierClass {
}
public abstract static class AbstractModifierClass {
}
@Test
public void testInterfaceAndEnumType01() throws Exception {
try {
DynamicCodeGenPacker.create(SampleInterface.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
try {
DynamicCodeGenPacker.create(SampleEnum.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
}
@Test
public void testInterfaceAndEnumType02() throws Exception {
try {
DynamicCodeGenTemplate.create(SampleInterface.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
try {
DynamicCodeGenTemplate.create(SampleEnum.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
}
public interface SampleInterface {
}
public enum SampleEnum {
}
@Test
public void testFieldModifiers() throws Exception {
FieldModifiersClass src = new FieldModifiersClass();
src.f0 = 0;
src.f2 = 2;
src.f3 = 3;
src.f4 = 4;
ByteArrayOutputStream out = new ByteArrayOutputStream();
MessagePacker packer = DynamicCodeGenPacker
.create(FieldModifiersClass.class);
packer.pack(new Packer(out), src);
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
Template tmpl = DynamicCodeGenTemplate
.create(FieldModifiersClass.class);
Unpacker pac = new Unpacker(in);
Iterator<MessagePackObject> it = pac.iterator();
assertTrue(it.hasNext());
MessagePackObject mpo = it.next();
FieldModifiersClass dst = (FieldModifiersClass) tmpl.convert(mpo);
assertTrue(src.f0 == dst.f0);
assertTrue(src.f1 == dst.f1);
assertTrue(src.f2 != dst.f2);
assertTrue(src.f3 == dst.f3);
assertTrue(src.f4 != dst.f4);
assertFalse(it.hasNext());
}
public static class FieldModifiersClass {
public int f0;
public final int f1 = 1;
private int f2;
protected int f3;
int f4;
public FieldModifiersClass() {
}
}
@Test
public void testNestedFieldClass() throws Exception {
MessagePacker packer2 = DynamicCodeGenPacker.create(NestedClass.class);
CustomPacker.register(NestedClass.class, packer2);
MessagePacker packer1 = DynamicCodeGenPacker.create(BaseClass.class);
CustomPacker.register(BaseClass.class, packer1);
Template tmpl2 = DynamicCodeGenTemplate.create(NestedClass.class);
CustomUnpacker.register(NestedClass.class, tmpl2);
CustomConverter.register(NestedClass.class, tmpl2);
Template tmpl1 = DynamicCodeGenTemplate.create(BaseClass.class);
CustomUnpacker.register(BaseClass.class, tmpl1);
CustomConverter.register(BaseClass.class, tmpl1);
BaseClass src = new BaseClass();
NestedClass src2 = new NestedClass();
src.f0 = 0;
src2.f2 = 2;
src.f1 = src2;
ByteArrayOutputStream out = new ByteArrayOutputStream();
packer1.pack(new Packer(out), src);
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
Unpacker pac = new Unpacker(in);
Iterator<MessagePackObject> it = pac.iterator();
assertTrue(it.hasNext());
MessagePackObject mpo = it.next();
BaseClass dst = (BaseClass) tmpl1.convert(mpo);
assertTrue(src.f0 == dst.f0);
assertTrue(src.f1.f2 == dst.f1.f2);
assertFalse(it.hasNext());
}
public static class BaseClass {
public int f0;
public NestedClass f1;
public BaseClass() {
}
}
public static class NestedClass {
public int f2;
public NestedClass() {
}
}
@Test
public void testExtendedClass() throws Exception {
SampleSubClass src = new SampleSubClass();
src.f0 = 0;
src.f2 = 2;
src.f3 = 3;
src.f4 = 4;
src.f5 = 5;
src.f8 = 8;
src.f9 = 9;
ByteArrayOutputStream out = new ByteArrayOutputStream();
MessagePacker packer = DynamicCodeGenPacker
.create(SampleSubClass.class);
packer.pack(new Packer(out), src);
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
Template tmpl = DynamicCodeGenTemplate.create(SampleSubClass.class);
Unpacker pac = new Unpacker(in);
Iterator<MessagePackObject> it = pac.iterator();
assertTrue(it.hasNext());
MessagePackObject mpo = it.next();
SampleSubClass dst = (SampleSubClass) tmpl.convert(mpo);
assertTrue(src.f0 == dst.f0);
assertTrue(src.f1 == dst.f1);
assertTrue(src.f2 != dst.f2);
assertTrue(src.f3 == dst.f3);
assertTrue(src.f4 != dst.f4);
assertTrue(src.f5 == dst.f5);
assertTrue(src.f6 == dst.f6);
assertTrue(src.f8 == dst.f8);
assertTrue(src.f9 != dst.f9);
assertFalse(it.hasNext());
}
public static class SampleSubClass extends SampleSuperClass {
public int f0;
public final int f1 = 1;
private int f2;
protected int f3;
int f4;
public SampleSubClass() {
}
}
public static class SampleSuperClass {
public int f5;
public final int f6 = 2;
private int f7;
protected int f8;
int f9;
public SampleSuperClass() {
}
}
}

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@ -1,77 +0,0 @@
package org.msgpack.util.codegen;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import org.junit.Test;
import org.msgpack.CustomPacker;
import org.msgpack.MessagePacker;
import org.msgpack.Packer;
import org.msgpack.ReflectionTemplate;
import org.msgpack.Template;
import org.msgpack.Unpacker;
import org.msgpack.util.codegen.DynamicCodeGenPacker;
import org.msgpack.util.codegen.DynamicCodeGenTemplate;
import static org.junit.Assert.*;
public class TestDynamicCodeGenPackerTemplate {
public static class StringFieldClass {
public String s1;
public String s2;
public StringFieldClass() { }
}
@Test
public void testPackConvert() throws Exception {
ByteArrayOutputStream out = new ByteArrayOutputStream();
MessagePacker packer = DynamicCodeGenPacker.create(StringFieldClass.class);
StringFieldClass src = new StringFieldClass();
src.s1 = "kumofs";
src.s2 = "frsyuki";
packer.pack(new Packer(out), src);
Template tmpl = DynamicCodeGenTemplate.create(StringFieldClass.class);
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
Object obj = tmpl.unpack(new Unpacker(in));
assertEquals(obj.getClass(), StringFieldClass.class);
StringFieldClass dst = (StringFieldClass)obj;
assertEquals(src.s1, dst.s1);
assertEquals(src.s2, dst.s2);
}
@Test
public void testPackConvert02() throws Exception {
ByteArrayOutputStream out = new ByteArrayOutputStream();
CustomPacker.register(StringFieldClass.class, DynamicCodeGenPacker.create(StringFieldClass.class));
StringFieldClass src = new StringFieldClass();
src.s1 = "kumofs";
src.s2 = "frsyuki";
new Packer(out).pack(src);
Template tmpl = ReflectionTemplate.create(StringFieldClass.class);
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
Object obj = tmpl.unpack(new Unpacker(in));
assertEquals(obj.getClass(), StringFieldClass.class);
StringFieldClass dst = (StringFieldClass)obj;
assertEquals(src.s1, dst.s1);
assertEquals(src.s2, dst.s2);
}
}

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@ -0,0 +1,556 @@
package org.msgpack.util.codegen;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import org.junit.Test;
import org.msgpack.CustomConverter;
import org.msgpack.CustomPacker;
import org.msgpack.CustomUnpacker;
import org.msgpack.MessagePacker;
import org.msgpack.Packer;
import org.msgpack.Template;
import org.msgpack.Unpacker;
import junit.framework.TestCase;
public class TestDynamicCodeGenPackerUnpacker extends TestCase {
@Test
public void testPrimitiveTypeFields() throws Exception {
PrimitiveTypeFieldsClass src = new PrimitiveTypeFieldsClass();
src.f0 = (byte) 0;
src.f1 = 1;
src.f2 = 2;
src.f3 = 3;
src.f4 = 4;
src.f5 = 5;
src.f6 = false;
ByteArrayOutputStream out = new ByteArrayOutputStream();
MessagePacker packer = DynamicCodeGenPacker
.create(PrimitiveTypeFieldsClass.class);
packer.pack(new Packer(out), src);
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
Template tmpl = DynamicCodeGenTemplate
.create(PrimitiveTypeFieldsClass.class);
PrimitiveTypeFieldsClass dst = (PrimitiveTypeFieldsClass) tmpl
.unpack(new Unpacker(in));
assertEquals(src.f0, dst.f0);
assertEquals(src.f1, dst.f1);
assertEquals(src.f2, dst.f2);
assertEquals(src.f3, dst.f3);
assertEquals(src.f4, dst.f4);
assertEquals(src.f5, dst.f5);
assertEquals(src.f6, dst.f6);
}
public static class PrimitiveTypeFieldsClass {
public byte f0;
public short f1;
public int f2;
public long f3;
public float f4;
public double f5;
public boolean f6;
public PrimitiveTypeFieldsClass() {
}
}
@Test
public void testGeneralReferenceTypeFieldsClass() throws Exception {
GeneralReferenceTypeFieldsClass src = new GeneralReferenceTypeFieldsClass();
src.f0 = 0;
src.f1 = 1;
src.f2 = 2;
src.f3 = (long) 3;
src.f4 = (float) 4;
src.f5 = (double) 5;
src.f6 = false;
src.f7 = new BigInteger("7");
src.f8 = "8";
src.f9 = new byte[] { 0x01, 0x02 };
ByteArrayOutputStream out = new ByteArrayOutputStream();
MessagePacker packer = DynamicCodeGenPacker
.create(GeneralReferenceTypeFieldsClass.class);
packer.pack(new Packer(out), src);
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
Template tmpl = DynamicCodeGenTemplate
.create(GeneralReferenceTypeFieldsClass.class);
GeneralReferenceTypeFieldsClass dst = (GeneralReferenceTypeFieldsClass) tmpl
.unpack(new Unpacker(in));
assertEquals(src.f0, dst.f0);
assertEquals(src.f1, dst.f1);
assertEquals(src.f2, dst.f2);
assertEquals(src.f3, dst.f3);
assertEquals(src.f4, dst.f4);
assertEquals(src.f5, dst.f5);
assertEquals(src.f6, dst.f6);
assertEquals(src.f7, dst.f7);
assertEquals(src.f8, dst.f8);
assertEquals(src.f9[0], dst.f9[0]);
assertEquals(src.f9[1], dst.f9[1]);
}
public static class GeneralReferenceTypeFieldsClass {
public Byte f0;
public Short f1;
public Integer f2;
public Long f3;
public Float f4;
public Double f5;
public Boolean f6;
public BigInteger f7;
public String f8;
public byte[] f9;
public GeneralReferenceTypeFieldsClass() {
}
}
public void testListTypes() throws Exception {
SampleListTypes src = new SampleListTypes();
src.f0 = new ArrayList<Integer>();
src.f1 = new ArrayList<Integer>();
src.f1.add(1);
src.f1.add(2);
src.f1.add(3);
src.f2 = new ArrayList<String>();
src.f2.add("e1");
src.f2.add("e2");
src.f2.add("e3");
ByteArrayOutputStream out = new ByteArrayOutputStream();
MessagePacker packer = DynamicCodeGenPacker
.create(SampleListTypes.class);
packer.pack(new Packer(out), src);
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
Template tmpl = DynamicCodeGenTemplate.create(SampleListTypes.class);
SampleListTypes dst = (SampleListTypes) tmpl.unpack(new Unpacker(in));
assertEquals(src.f0.size(), dst.f0.size());
assertEquals(src.f1.size(), dst.f1.size());
for (int i = 0; i < src.f1.size(); ++i) {
assertEquals(src.f1.get(i), dst.f1.get(i));
}
assertEquals(src.f2.size(), dst.f2.size());
for (int i = 0; i < src.f2.size(); ++i) {
assertEquals(src.f2.get(i), dst.f2.get(i));
}
}
public static class SampleListTypes {
public List<Integer> f0;
public List<Integer> f1;
public List<String> f2;
public SampleListTypes() {
}
}
public void testMapTypes() throws Exception {
SampleMapTypes src = new SampleMapTypes();
src.f0 = new HashMap<Integer, Integer>();
src.f1 = new HashMap<Integer, Integer>();
src.f1.put(1, 1);
src.f1.put(2, 2);
src.f1.put(3, 3);
src.f2 = new HashMap<String, Integer>();
src.f2.put("k1", 1);
src.f2.put("k2", 2);
src.f2.put("k3", 3);
ByteArrayOutputStream out = new ByteArrayOutputStream();
MessagePacker packer = DynamicCodeGenPacker
.create(SampleMapTypes.class);
packer.pack(new Packer(out), src);
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
Template tmpl = DynamicCodeGenTemplate.create(SampleMapTypes.class);
SampleMapTypes dst = (SampleMapTypes) tmpl.unpack(new Unpacker(in));
assertEquals(src.f0.size(), dst.f0.size());
assertEquals(src.f1.size(), dst.f1.size());
Iterator<Integer> srcf1 = src.f1.keySet().iterator();
Iterator<Integer> dstf1 = dst.f1.keySet().iterator();
while (srcf1.hasNext()) {
Integer s1 = srcf1.next();
Integer d1 = dstf1.next();
assertEquals(s1, d1);
assertEquals(src.f1.get(s1), dst.f1.get(d1));
}
assertEquals(src.f2.size(), dst.f2.size());
Iterator<String> srcf2 = src.f2.keySet().iterator();
Iterator<String> dstf2 = dst.f2.keySet().iterator();
while (srcf2.hasNext()) {
String s2 = srcf2.next();
String d2 = dstf2.next();
assertEquals(s2, d2);
assertEquals(src.f2.get(s2), dst.f2.get(d2));
}
}
public static class SampleMapTypes {
public Map<Integer, Integer> f0;
public Map<Integer, Integer> f1;
public Map<String, Integer> f2;
public SampleMapTypes() {
}
}
@Test
public void testDefaultConstructorModifiers01() throws Exception {
try {
DynamicCodeGenPacker.create(NoDefaultConstructorClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
try {
DynamicCodeGenPacker.create(PrivateDefaultConstructorClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
try {
DynamicCodeGenPacker.create(ProtectedDefaultConstructorClass.class);
assertTrue(true);
} catch (DynamicCodeGenException e) {
fail();
}
assertTrue(true);
try {
DynamicCodeGenPacker.create(PackageDefaultConstructorClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
}
@Test
public void testDefaultConstructorModifiers02() throws Exception {
try {
DynamicCodeGenUnpacker.create(NoDefaultConstructorClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
try {
DynamicCodeGenUnpacker.create(PrivateDefaultConstructorClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
try {
DynamicCodeGenUnpacker
.create(ProtectedDefaultConstructorClass.class);
assertTrue(true);
} catch (DynamicCodeGenException e) {
fail();
}
assertTrue(true);
try {
DynamicCodeGenUnpacker.create(PackageDefaultConstructorClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
}
public static class NoDefaultConstructorClass {
public NoDefaultConstructorClass(int i) {
}
}
public static class PrivateDefaultConstructorClass {
private PrivateDefaultConstructorClass() {
}
}
public static class ProtectedDefaultConstructorClass {
protected ProtectedDefaultConstructorClass() {
}
}
public static class PackageDefaultConstructorClass {
PackageDefaultConstructorClass() {
}
}
@Test
public void testClassModifiers01() throws Exception {
try {
DynamicCodeGenPacker.create(PrivateModifierClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
try {
DynamicCodeGenPacker.create(ProtectedModifierClass.class);
assertTrue(true);
} catch (DynamicCodeGenException e) {
fail();
}
assertTrue(true);
try {
DynamicCodeGenPacker.create(PackageModifierClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
}
@Test
public void testClassModifiers02() throws Exception {
try {
DynamicCodeGenUnpacker.create(PrivateModifierClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
try {
DynamicCodeGenUnpacker.create(ProtectedModifierClass.class);
assertTrue(true);
} catch (DynamicCodeGenException e) {
fail();
}
assertTrue(true);
try {
DynamicCodeGenUnpacker.create(PackageModifierClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
}
private static class PrivateModifierClass {
}
protected static class ProtectedModifierClass {
protected ProtectedModifierClass() {
}
}
static class PackageModifierClass {
}
@Test
public void testFinalClassAndAbstractClass01() throws Exception {
try {
DynamicCodeGenPacker.create(FinalModifierClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
try {
DynamicCodeGenPacker.create(AbstractModifierClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
}
@Test
public void testFinalClassAndAbstractClass02() throws Exception {
try {
DynamicCodeGenUnpacker.create(FinalModifierClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
try {
DynamicCodeGenUnpacker.create(AbstractModifierClass.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
}
public final static class FinalModifierClass {
}
public abstract static class AbstractModifierClass {
}
@Test
public void testInterfaceAndEnumType01() throws Exception {
try {
DynamicCodeGenPacker.create(SampleInterface.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
try {
DynamicCodeGenPacker.create(SampleEnum.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
}
@Test
public void testInterfaceAndEnumType02() throws Exception {
try {
DynamicCodeGenUnpacker.create(SampleInterface.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
try {
DynamicCodeGenUnpacker.create(SampleEnum.class);
fail();
} catch (DynamicCodeGenException e) {
assertTrue(true);
}
assertTrue(true);
}
public interface SampleInterface {
}
public enum SampleEnum {
}
@Test
public void testFieldModifiers() throws Exception {
FieldModifiersClass src = new FieldModifiersClass();
src.f0 = 0;
src.f2 = 2;
src.f3 = 3;
src.f4 = 4;
ByteArrayOutputStream out = new ByteArrayOutputStream();
MessagePacker packer = DynamicCodeGenPacker
.create(FieldModifiersClass.class);
packer.pack(new Packer(out), src);
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
Template tmpl = DynamicCodeGenTemplate
.create(FieldModifiersClass.class);
FieldModifiersClass dst = (FieldModifiersClass) tmpl
.unpack(new Unpacker(in));
assertTrue(src.f0 == dst.f0);
assertTrue(src.f1 == dst.f1);
assertTrue(src.f2 != dst.f2);
assertTrue(src.f3 == dst.f3);
assertTrue(src.f4 != dst.f4);
}
public static class FieldModifiersClass {
public int f0;
public final int f1 = 1;
private int f2;
protected int f3;
int f4;
public FieldModifiersClass() {
}
}
@Test
public void testNestedFieldClass() throws Exception {
MessagePacker packer2 = DynamicCodeGenPacker.create(NestedClass.class);
CustomPacker.register(NestedClass.class, packer2);
MessagePacker packer1 = DynamicCodeGenPacker.create(BaseClass.class);
CustomPacker.register(BaseClass.class, packer1);
Template tmpl2 = DynamicCodeGenTemplate.create(NestedClass.class);
CustomUnpacker.register(NestedClass.class, tmpl2);
CustomConverter.register(NestedClass.class, tmpl2);
Template tmpl1 = DynamicCodeGenTemplate.create(BaseClass.class);
CustomUnpacker.register(BaseClass.class, tmpl1);
CustomConverter.register(BaseClass.class, tmpl1);
BaseClass src = new BaseClass();
NestedClass src2 = new NestedClass();
src.f0 = 0;
src2.f2 = 2;
src.f1 = src2;
ByteArrayOutputStream out = new ByteArrayOutputStream();
packer1.pack(new Packer(out), src);
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
BaseClass dst = (BaseClass) tmpl1.unpack(new Unpacker(in));
assertTrue(src.f0 == dst.f0);
assertTrue(src.f1.f2 == dst.f1.f2);
}
public static class BaseClass {
public int f0;
public NestedClass f1;
public BaseClass() {
}
}
public static class NestedClass {
public int f2;
public NestedClass() {
}
}
@Test
public void testExtendedClass() throws Exception {
SampleSubClass src = new SampleSubClass();
src.f0 = 0;
src.f2 = 2;
src.f3 = 3;
src.f4 = 4;
src.f5 = 5;
src.f8 = 8;
src.f9 = 9;
ByteArrayOutputStream out = new ByteArrayOutputStream();
MessagePacker packer = DynamicCodeGenPacker
.create(SampleSubClass.class);
packer.pack(new Packer(out), src);
ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
Template tmpl = DynamicCodeGenTemplate.create(SampleSubClass.class);
SampleSubClass dst = (SampleSubClass) tmpl.unpack(new Unpacker(in));
assertTrue(src.f0 == dst.f0);
assertTrue(src.f1 == dst.f1);
assertTrue(src.f2 != dst.f2);
assertTrue(src.f3 == dst.f3);
assertTrue(src.f4 != dst.f4);
assertTrue(src.f5 == dst.f5);
assertTrue(src.f6 == dst.f6);
assertTrue(src.f8 == dst.f8);
assertTrue(src.f9 != dst.f9);
}
public static class SampleSubClass extends SampleSuperClass {
public int f0;
public final int f1 = 1;
private int f2;
protected int f3;
int f4;
public SampleSubClass() {
}
}
public static class SampleSuperClass {
public int f5;
public final int f6 = 2;
private int f7;
protected int f8;
int f9;
public SampleSuperClass() {
}
}
}