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java: adds MessagePack class

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frsyuki 2010-10-24 19:32:45 +09:00
parent dbb28d9a8f
commit e3bf8a404b
3 changed files with 247 additions and 2 deletions
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java/src/test/java/org/msgpack/TestMessagePackStaticMethods.java Normal file
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package org.msgpack;
import org.msgpack.*;
import org.msgpack.object.*;
import static org.msgpack.Templates.*;
import java.io.*;
import java.util.*;
import java.math.BigInteger;
import org.junit.Test;
import junit.framework.TestCase;
public class TestMessagePackStaticMethods extends TestCase {
@Test
public void testPackToByteArray() throws Exception {
byte[] a = MessagePack.pack("msgpack");
byte[] b = MessagePack.pack((Object)1);
byte[] c = MessagePack.pack((Object)null);
{
MessagePackObject aobj = MessagePack.unpack(a);
MessagePackObject bobj = MessagePack.unpack(b);
MessagePackObject cobj = MessagePack.unpack(c);
assertEquals(aobj, RawType.create("msgpack"));
assertEquals(bobj, IntegerType.create(1));
assertEquals(cobj, NilType.create());
}
}
@Test
public void testPackToStream() throws Exception {
ByteArrayOutputStream aout = new ByteArrayOutputStream();
MessagePack.pack(aout, "msgpack");
ByteArrayOutputStream bout = new ByteArrayOutputStream();
MessagePack.pack(bout, (Object)1);
ByteArrayOutputStream cout = new ByteArrayOutputStream();
MessagePack.pack(cout, (Object)null);
{
InputStream ain = new ByteArrayInputStream(aout.toByteArray());
MessagePackObject aobj = MessagePack.unpack(ain);
InputStream bin = new ByteArrayInputStream(bout.toByteArray());
MessagePackObject bobj = MessagePack.unpack(bin);
InputStream cin = new ByteArrayInputStream(cout.toByteArray());
MessagePackObject cobj = MessagePack.unpack(cin);
assertEquals(aobj, RawType.create("msgpack"));
assertEquals(bobj, IntegerType.create(1));
assertEquals(cobj, NilType.create());
}
}
@Test
public void testCheckedPackToByteArray() throws Exception {
byte[] a = MessagePack.pack("msgpack", TString);
byte[] b = MessagePack.pack((Object)1, TInteger);
byte[] c = MessagePack.pack((Object)null, TAny);
{
Object aobj = MessagePack.unpack(a, TString);
Object bobj = MessagePack.unpack(b, TInteger);
Object cobj_any = MessagePack.unpack(c, TAny);
Object cobj_obj = MessagePack.unpack(c, tOptional(TAny));
assertEquals(aobj, "msgpack");
assertEquals(bobj, 1);
assertEquals(cobj_any, NilType.create());
assertEquals(cobj_obj, null);
}
{
String aobj = MessagePack.unpack(a, String.class);
Integer bobj = MessagePack.unpack(b, Integer.class);
Object cobj = MessagePack.unpack(c, Object.class);
assertEquals(aobj, "msgpack");
assertEquals(bobj, (Integer)1);
assertEquals(cobj, null);
}
}
@Test
public void testCheckedPackToStream() throws Exception {
ByteArrayOutputStream aout = new ByteArrayOutputStream();
MessagePack.pack(aout, "msgpack");
ByteArrayOutputStream bout = new ByteArrayOutputStream();
MessagePack.pack(bout, (Object)1);
ByteArrayOutputStream cout = new ByteArrayOutputStream();
MessagePack.pack(cout, (Object)null);
{
InputStream ain = new ByteArrayInputStream(aout.toByteArray());
Object aobj = MessagePack.unpack(ain, TString);
InputStream bin = new ByteArrayInputStream(bout.toByteArray());
Object bobj = MessagePack.unpack(bin, TInteger);
InputStream cin_any = new ByteArrayInputStream(cout.toByteArray());
Object cobj_any = MessagePack.unpack(cin_any, TAny);
InputStream cin_obj = new ByteArrayInputStream(cout.toByteArray());
Object cobj_obj = MessagePack.unpack(cin_obj, tOptional(TAny));
assertEquals(aobj, "msgpack");
assertEquals(bobj, 1);
assertEquals(cobj_any, NilType.create());
assertEquals(cobj_obj, null);
}
{
InputStream ain = new ByteArrayInputStream(aout.toByteArray());
String aobj = MessagePack.unpack(ain, String.class);
InputStream bin = new ByteArrayInputStream(bout.toByteArray());
Integer bobj = MessagePack.unpack(bin, Integer.class);
InputStream cin = new ByteArrayInputStream(cout.toByteArray());
Object cobj = MessagePack.unpack(cin, Object.class);
assertEquals(aobj, "msgpack");
assertEquals(bobj, (Integer)1);
assertEquals(cobj, null);
}
}
}