package com.alibaba.json.bvt.serializer;
import junit.framework.TestCase;
import org.junit.Assert;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.serializer.JSONSerializer;
import com.alibaba.fastjson.serializer.SerializerFeature;
public class RefTest extends TestCase {
public void test_ref() throws Exception {
JSONSerializer ser = new JSONSerializer();
Assert.assertNull(ser.getSerialContext(null));
Assert.assertFalse(ser.containsReference(null));
}
public void test_array_ref() throws Exception {
JSON.toJSONString(new A[] {new A()}, SerializerFeature.DisableCircularReferenceDetect);
}
public class A {
private A a;
public A getA() {
return a;
}
public void setA(A a) {
this.a = a;
}
}
}