package com.alibaba.json.bvt.bug;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
import java.util.Random;
import junit.framework.TestCase;
import org.junit.Assert;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.TypeReference;
public class Issue215_double_array extends TestCase {
public void test_for_issue() throws Exception {
double[] values = new double[128];
Random random = new Random();
for (int i = 0; i < values.length; ++i) {
values[i] = random.nextDouble();
}
Map<String, double[]> map = new HashMap<String, double[]>();
map.put("val", values);
String text = JSON.toJSONString(map);
System.out.println(text);
Map<String, double[]> map2 = JSON.parseObject(text, new TypeReference<HashMap<String, double[]>>() {});
double[] values2 = (double[]) map2.get("val");
Assert.assertTrue(Arrays.equals(values2, values));
}
}