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java: adds ObjectEquals test

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frsyuki 2010-08-18 22:24:51 +09:00
parent 8b79e6d3c7
commit 5658ca5b90
9 changed files with 152 additions and 22 deletions
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96
java/src/test/java/org/msgpack/TestObjectEquals.java Normal file
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package org.msgpack;
import org.msgpack.*;
import org.msgpack.object.*;
import java.math.BigInteger;
import java.util.*;
import org.junit.Test;
import static org.junit.Assert.*;
public class TestObjectEquals {
public void testInt(int val) throws Exception {
MessagePackObject objInt = IntegerType.create(val);
MessagePackObject objLong = IntegerType.create((long)val);
MessagePackObject objBigInt = IntegerType.create(BigInteger.valueOf((long)val));
assertTrue(objInt.equals(objInt));
assertTrue(objInt.equals(objLong));
assertTrue(objInt.equals(objBigInt));
assertTrue(objLong.equals(objInt));
assertTrue(objLong.equals(objLong));
assertTrue(objLong.equals(objBigInt));
assertTrue(objBigInt.equals(objInt));
assertTrue(objBigInt.equals(objLong));
assertTrue(objBigInt.equals(objBigInt));
}
@Test
public void testInt() throws Exception {
testInt(0);
testInt(-1);
testInt(1);
testInt(Integer.MIN_VALUE);
testInt(Integer.MAX_VALUE);
Random rand = new Random();
for (int i = 0; i < 1000; i++)
testInt(rand.nextInt());
}
public void testLong(long val) throws Exception {
MessagePackObject objInt = IntegerType.create((int)val);
MessagePackObject objLong = IntegerType.create(val);
MessagePackObject objBigInt = IntegerType.create(BigInteger.valueOf(val));
if(val > (long)Integer.MAX_VALUE || val < (long)Integer.MIN_VALUE) {
assertTrue(objInt.equals(objInt));
assertFalse(objInt.equals(objLong));
assertFalse(objInt.equals(objBigInt));
assertFalse(objLong.equals(objInt));
assertTrue(objLong.equals(objLong));
assertTrue(objLong.equals(objBigInt));
assertFalse(objBigInt.equals(objInt));
assertTrue(objBigInt.equals(objLong));
assertTrue(objBigInt.equals(objBigInt));
} else {
assertTrue(objInt.equals(objInt));
assertTrue(objInt.equals(objLong));
assertTrue(objInt.equals(objBigInt));
assertTrue(objLong.equals(objInt));
assertTrue(objLong.equals(objLong));
assertTrue(objLong.equals(objBigInt));
assertTrue(objBigInt.equals(objInt));
assertTrue(objBigInt.equals(objLong));
assertTrue(objBigInt.equals(objBigInt));
}
}
@Test
public void testLong() throws Exception {
testLong(0);
testLong(-1);
testLong(1);
testLong(Integer.MIN_VALUE);
testLong(Integer.MAX_VALUE);
testLong(Long.MIN_VALUE);
testLong(Long.MAX_VALUE);
Random rand = new Random();
for (int i = 0; i < 1000; i++)
testLong(rand.nextLong());
}
@Test
public void testNil() throws Exception {
assertTrue(NilType.create().equals(NilType.create()));
assertFalse(NilType.create().equals(IntegerType.create(0)));
assertFalse(NilType.create().equals(BooleanType.create(false)));
}
public void testString(String str) throws Exception {
assertTrue(RawType.create(str).equals(RawType.create(str)));
}
@Test
public void testString() throws Exception {
testString("");
testString("a");
testString("ab");
testString("abc");
}
}