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java: adds test for DynamicOrdinalEnumTemplate

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frsyuki 2010-11-10 00:32:25 +09:00
parent c283842563
commit f6384e10bc
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java/src/test/java/org/msgpack/TestEnums.java Normal file
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package org.msgpack;
import org.msgpack.*;
import org.msgpack.object.*;
import org.msgpack.annotation.*;
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 TestEnums extends TestCase {
public static enum ProvidedEnum {
RED,
GREEN,
BLUE
}
@MessagePackOrdinalEnum
public static enum UserDefinedEnum {
CYAN,
MAGENTA,
YELLOW
}
@MessagePackOrdinalEnum
public static enum UserDefinedEnumVersion2 {
CYAN,
MAGENTA,
YELLOW,
KEY
}
{
// provided classes need registration
MessagePack.register(ProvidedEnum.class);
// annotated classes don't need registration
}
@Test
public void testRegisteredEnum() {
byte[] rout = MessagePack.pack(ProvidedEnum.RED);
byte[] gout = MessagePack.pack(ProvidedEnum.GREEN);
byte[] bout = MessagePack.pack(ProvidedEnum.BLUE);
ProvidedEnum r = MessagePack.unpack(rout, ProvidedEnum.class);
ProvidedEnum g = MessagePack.unpack(gout, ProvidedEnum.class);
ProvidedEnum b = MessagePack.unpack(bout, ProvidedEnum.class);
assertEquals(r, ProvidedEnum.RED);
assertEquals(g, ProvidedEnum.GREEN);
assertEquals(b, ProvidedEnum.BLUE);
}
@Test
public void testAnnotatedEnum() {
byte[] cout = MessagePack.pack(UserDefinedEnum.CYAN);
byte[] mout = MessagePack.pack(UserDefinedEnum.MAGENTA);
byte[] yout = MessagePack.pack(UserDefinedEnum.YELLOW);
UserDefinedEnum c = MessagePack.unpack(cout, UserDefinedEnum.class);
UserDefinedEnum m = MessagePack.unpack(mout, UserDefinedEnum.class);
UserDefinedEnum y = MessagePack.unpack(yout, UserDefinedEnum.class);
assertEquals(c, UserDefinedEnum.CYAN);
assertEquals(m, UserDefinedEnum.MAGENTA);
assertEquals(y, UserDefinedEnum.YELLOW);
}
@Test
public void testBackwardCompatibility() {
byte[] cout = MessagePack.pack(UserDefinedEnum.CYAN);
byte[] mout = MessagePack.pack(UserDefinedEnum.MAGENTA);
byte[] yout = MessagePack.pack(UserDefinedEnum.YELLOW);
UserDefinedEnumVersion2 c = MessagePack.unpack(cout, UserDefinedEnumVersion2.class);
UserDefinedEnumVersion2 m = MessagePack.unpack(mout, UserDefinedEnumVersion2.class);
UserDefinedEnumVersion2 y = MessagePack.unpack(yout, UserDefinedEnumVersion2.class);
assertEquals(c, UserDefinedEnumVersion2.CYAN);
assertEquals(m, UserDefinedEnumVersion2.MAGENTA);
assertEquals(y, UserDefinedEnumVersion2.YELLOW);
}
@Test
public void testForwardCompatibility() {
byte[] cout = MessagePack.pack(UserDefinedEnumVersion2.CYAN);
byte[] mout = MessagePack.pack(UserDefinedEnumVersion2.MAGENTA);
byte[] yout = MessagePack.pack(UserDefinedEnumVersion2.YELLOW);
byte[] kout = MessagePack.pack(UserDefinedEnumVersion2.KEY);
UserDefinedEnum c = MessagePack.unpack(cout, UserDefinedEnum.class);
UserDefinedEnum m = MessagePack.unpack(mout, UserDefinedEnum.class);
UserDefinedEnum y = MessagePack.unpack(yout, UserDefinedEnum.class);
assertEquals(c, UserDefinedEnum.CYAN);
assertEquals(m, UserDefinedEnum.MAGENTA);
assertEquals(y, UserDefinedEnum.YELLOW);
try {
MessagePack.unpack(kout, UserDefinedEnum.class);
} catch (Exception e) {
assertTrue(true);
return;
}
assertTrue(false);
}
}