content: package com.alibaba.json.bvt;
  
  import java.math.BigDecimal;
  
  import junit.framework.Assert;
  import junit.framework.TestCase;
  
  import com.alibaba.fastjson.JSON;
  import com.alibaba.fastjson.serializer.SerializeConfig;
  import com.alibaba.fastjson.serializer.SerializerFeature;
  
  public class NumberFieldTest extends TestCase {
  
      public void test_codec() throws Exception {
          V0 v = new V0();
          v.setValue(1001L);
  
          String text = JSON.toJSONString(v);
  
          V0 v1 = JSON.parseObject(text, V0.class);
  
          Assert.assertEquals(v1.getValue().intValue(), v.getValue().intValue());
      }
      
      public void test_codec_no_asm() throws Exception {
          V0 v = new V0();
          v.setValue(1001L);
          
          SerializeConfig mapping = new SerializeConfig();
          mapping.setAsmEnable(false);
  
          String text = JSON.toJSONString(v, mapping, SerializerFeature.WriteMapNullValue);
          Assert.assertEquals("{\"value\":1001}", text);
  
          V0 v1 = JSON.parseObject(text, V0.class);
  
          Assert.assertEquals(Integer.valueOf(1001), v1.getValue());
      }
  
      public void test_codec_null() throws Exception {
          V0 v = new V0();
  
          SerializeConfig mapping = new SerializeConfig();
          mapping.setAsmEnable(false);
  
          String text = JSON.toJSONString(v, mapping, SerializerFeature.WriteMapNullValue);
          Assert.assertEquals("{\"value\":null}", text);
  
          V0 v1 = JSON.parseObject(text, V0.class);
  
          Assert.assertEquals(v1.getValue(), v.getValue());
      }
      
      public void test_codec_2_no_asm() throws Exception {
          V0 v = new V0();
          v.setValue(Long.MAX_VALUE);
          
          SerializeConfig mapping = new SerializeConfig();
          mapping.setAsmEnable(false);
  
          String text = JSON.toJSONString(v, mapping, SerializerFeature.WriteMapNullValue);
          Assert.assertEquals("{\"value\":" + Long.MAX_VALUE + "}", text);
  
          V0 v1 = JSON.parseObject(text, V0.class);
  
          Assert.assertEquals(new Long(Long.MAX_VALUE), v1.getValue());
      }
      
      public void test_codec_2_asm() throws Exception {
          V0 v = new V0();
          v.setValue(Long.MAX_VALUE);
          
          SerializeConfig mapping = new SerializeConfig();
          mapping.setAsmEnable(true);
  
          String text = JSON.toJSONString(v, mapping, SerializerFeature.WriteMapNullValue);
          Assert.assertEquals("{\"value\":" + Long.MAX_VALUE + "}", text);
  
          V0 v1 = JSON.parseObject(text, V0.class);
  
          Assert.assertEquals(new Long(Long.MAX_VALUE), v1.getValue());
      }
      
      public void test_codec_3_no_asm() throws Exception {
          V0 v = new V0();
          v.setValue(new BigDecimal("3.2"));
          
          SerializeConfig mapping = new SerializeConfig();
          mapping.setAsmEnable(false);
  
          String text = JSON.toJSONString(v, mapping, SerializerFeature.WriteMapNullValue);
          Assert.assertEquals("{\"value\":3.2}", text);
  
          V0 v1 = JSON.parseObject(text, V0.class);
  
          Assert.assertEquals(new BigDecimal("3.2"), v1.getValue());
      }
      
      public void test_codec_3_asm() throws Exception {
          V0 v = new V0();
          v.setValue(new BigDecimal("3.2"));
          
          SerializeConfig mapping = new SerializeConfig();
          mapping.setAsmEnable(true);
          
          String text = JSON.toJSONString(v, mapping, SerializerFeature.WriteMapNullValue);
          Assert.assertEquals("{\"value\":3.2}", text);
          
          V0 v1 = JSON.parseObject(text, V0.class);
          
          Assert.assertEquals(new BigDecimal("3.2"), v1.getValue());
      }
      
      public void test_codec_min_no_asm() throws Exception {
          V0 v = new V0();
          v.setValue(Long.MIN_VALUE);
          
          SerializeConfig mapping = new SerializeConfig();
          mapping.setAsmEnable(false);
  
          String text = JSON.toJSONString(v, mapping, SerializerFeature.WriteMapNullValue);
          Assert.assertEquals("{\"value\":" + Long.MIN_VALUE + "}", text);
  
          V0 v1 = JSON.parseObject(text, V0.class);
  
          Assert.assertEquals(new Long(Long.MIN_VALUE), v1.getValue());
      }
      
      public void test_codec_min_asm() throws Exception {
          V0 v = new V0();
          v.setValue(Long.MIN_VALUE);
          
          SerializeConfig mapping = new SerializeConfig();
          mapping.setAsmEnable(true);
          
          String text = JSON.toJSONString(v, mapping, SerializerFeature.WriteMapNullValue);
          Assert.assertEquals("{\"value\":" + Long.MIN_VALUE + "}", text);
          
          V0 v1 = JSON.parseObject(text, V0.class);
          
          Assert.assertEquals(new Long(Long.MIN_VALUE), v1.getValue());
      }
  
      public void test_codec_null_1() throws Exception {
          V0 v = new V0();
  
          SerializeConfig mapping = new SerializeConfig();
          mapping.setAsmEnable(false);
  
          String text = JSON.toJSONString(v, mapping, SerializerFeature.WriteMapNullValue, SerializerFeature.WriteNullNumberAsZero);
          Assert.assertEquals("{\"value\":0}", text);
  
          V0 v1 = JSON.parseObject(text, V0.class);
  
          Assert.assertEquals(Integer.valueOf(0), v1.getValue());
      }
      
      public void test_codec_null_1_asm() throws Exception {
          V0 v = new V0();
  
          SerializeConfig mapping = new SerializeConfig();
          mapping.setAsmEnable(true);
  
          String text = JSON.toJSONString(v, mapping, SerializerFeature.WriteMapNullValue, SerializerFeature.WriteNullNumberAsZero);
          Assert.assertEquals("{\"value\":0}", text);
  
          V0 v1 = JSON.parseObject(text, V0.class);
  
          Assert.assertEquals(Integer.valueOf(0), v1.getValue());
      }
      
      public void test_codec_cast() throws Exception {
  
          V0 v1 = JSON.parseObject("{\"value\":\"12.3\"}", V0.class);
  
          Assert.assertEquals(new BigDecimal("12.3"), v1.getValue());
      }
  
      public static class V0 {
  
          private Number value;
  
          public Number getValue() {
              return value;
          }
  
          public void setValue(Number value) {
              this.value = value;
          }
  
      }
  }
  