package com.alibaba.json.bvt.serializer;
import junit.framework.TestCase;
import org.junit.Assert;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.serializer.BeforeFilter;
public class BeforeFilterTest extends TestCase {
public void test_beforeFilter() throws Exception {
BeforeFilter filter = new BeforeFilter() {
@Override
public void writeBefore(Object object) {
this.writeKeyValue("id", 123);
}
};
Assert.assertEquals("{\"id\":123}",JSON.toJSONString( new VO(), filter));
}
public void test_beforeFilter2() throws Exception {
BeforeFilter filter = new BeforeFilter() {
@Override
public void writeBefore(Object object) {
this.writeKeyValue("id", 123);
this.writeKeyValue("name", "wenshao");
}
};
Assert.assertEquals("{\"id\":123,\"name\":\"wenshao\"}", JSON.toJSONString(new VO(), filter));
}
private static class VO {
}
}