java: adds MessagePack class

1 files changed, 121 insertions, 0 deletions

diff --git a/java/src/test/java/org/msgpack/TestMessagePackStaticMethods.java b/java/src/test/java/org/msgpack/TestMessagePackStaticMethods.java
new file mode 100644
index 0000000..dea2a37
--- /dev/null
+++ b/java/src/test/java/org/msgpack/TestMessagePackStaticMethods.java
@@ -0,0 +1,121 @@
+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);
+		}
+	}
+}
+