The following issues were found

src/test/java/com/alibaba/json/bvt/bug/Bug_for_leupom_3.java
3 issues
System.out.println is used
Design

Line: 18 

              
        String text = JSON.toJSONString(person);
        
        System.out.println(text);
        
        Person person2 = JSON.parseObject(text, Person.class);
        
        Assert.assertEquals(person.getId(), person2.getId());
    }

Reported by PMD.

JUnit 4 tests that execute tests should use the @Test annotation, JUnit 5 tests should use @Test, @RepeatedTest, @TestFactory, @TestTemplate or @ParameterizedTest
Design

Line: 12 

              
public class Bug_for_leupom_3 extends TestCase {

    public void test_bug() throws Exception {
        Person person = new Person();
        person.setId(12345);

        String text = JSON.toJSONString(person);

Reported by PMD.

Potential violation of Law of Demeter (object not created locally)
Design

Line: 22 

                      
        Person person2 = JSON.parseObject(text, Person.class);
        
        Assert.assertEquals(person.getId(), person2.getId());
    }

    public abstract static interface Model {

        Serializable getId();

Reported by PMD.

src/test/java/com/alibaba/json/bvt/bug/Bug_for_liuying.java
3 issues
System.out.println is used
Design

Line: 18 

                      JSONArray jsonArray = JSONArray.parseArray(aa);
        jsonResult.put("aaa", jsonArray);

        System.out.println(jsonResult);
    }
}

Reported by PMD.

JUnit tests should include assert() or fail()
Design

Line: 12 

               */
public class Bug_for_liuying extends TestCase {

    public void test_for_bug() throws Exception {
        String aa = "[{\"dictFont\":\"\",\"dictId\":\"wap\",\"dictName\":\"无线&手淘\"},{\"dictFont\":\"\",\"dictId\":\"etao\",\"dictName\":\"搜索\"}]";
        JSONObject jsonResult = new JSONObject();
        JSONArray jsonArray = JSONArray.parseArray(aa);
        jsonResult.put("aaa", jsonArray);

Reported by PMD.

JUnit 4 tests that execute tests should use the @Test annotation, JUnit 5 tests should use @Test, @RepeatedTest, @TestFactory, @TestTemplate or @ParameterizedTest
Design

Line: 12 

               */
public class Bug_for_liuying extends TestCase {

    public void test_for_bug() throws Exception {
        String aa = "[{\"dictFont\":\"\",\"dictId\":\"wap\",\"dictName\":\"无线&手淘\"},{\"dictFont\":\"\",\"dictId\":\"etao\",\"dictName\":\"搜索\"}]";
        JSONObject jsonResult = new JSONObject();
        JSONArray jsonArray = JSONArray.parseArray(aa);
        jsonResult.put("aaa", jsonArray);

Reported by PMD.

src/test/java/com/alibaba/json/bvt/bug/Bug_for_melin.java
3 issues
JUnit 4 tests that execute tests should use the @Test annotation, JUnit 5 tests should use @Test, @RepeatedTest, @TestFactory, @TestTemplate or @ParameterizedTest
Design

Line: 13 

              
public class Bug_for_melin extends TestCase {
    
    public void test_for_melin() throws Exception {
        Entity object = new Entity();
        object.setId(123);
        object.setName("\\");
        
        String text = JSON.toJSONString(object);

Reported by PMD.

JUnit 4 tests that execute tests should use the @Test annotation, JUnit 5 tests should use @Test, @RepeatedTest, @TestFactory, @TestTemplate or @ParameterizedTest
Design

Line: 24 

                      Assert.assertEquals("{\"id\":123,\"name\":\"\\\\\"}", text);
    }
    
    public void test_for_melin_() throws Exception {
        Map<String, Object> map = new LinkedHashMap<String, Object>();
        map.put("id", 123);
        map.put("name", "\\");
        
        String text = JSON.toJSONString(map);

Reported by PMD.

The class 'Entity' is suspected to be a Data Class (WOC=0.000%, NOPA=0, NOAM=4, WMC=4)
Design

Line: 35 

                      Assert.assertEquals("{\"id\":123,\"name\":\"\\\\\"}", text);
    }

    public static class Entity {

        private int    id;
        private String name;

        public int getId() {

Reported by PMD.

src/test/java/com/alibaba/json/bvt/bug/Bug_for_rendong.java
3 issues
JUnit 4 tests that execute tests should use the @Test annotation, JUnit 5 tests should use @Test, @RepeatedTest, @TestFactory, @TestTemplate or @ParameterizedTest
Design

Line: 15 

              
public class Bug_for_rendong extends TestCase {

	public void test_0() throws Exception {
		String text = "{\"BX-20110613-1739\":{\"repairNum\":\"BX-20110613-1739\",\"set\":[{\"employNum\":\"a1027\",\"isConfirm\":false,\"isReceive\":false,\"state\":11}]},\"BX-20110613-1749\":{\"repairNum\":\"BX-20110613-1749\",\"set\":[{\"employNum\":\"a1027\",\"isConfirm\":false,\"isReceive\":true,\"state\":1}]}}";

		Map<String, TaskMobileStatusBean> map = JSON.parseObject(text,
				new TypeReference<Map<String, TaskMobileStatusBean>>() {
				});

Reported by PMD.

The class 'TaskMobileStatusBean' is suspected to be a Data Class (WOC=0.000%, NOPA=0, NOAM=4, WMC=4)
Design

Line: 27 

              		// SerializerFeature.PrettyFormat));
	}

	public static class TaskMobileStatusBean {

		private String repairNum;

		private Set<PeopleTaskMobileStatusBean> set = new HashSet<PeopleTaskMobileStatusBean>();

Reported by PMD.

The class 'PeopleTaskMobileStatusBean' is suspected to be a Data Class (WOC=0.000%, NOPA=0, NOAM=8, WMC=8)
Design

Line: 51 

              
	}

	public static class PeopleTaskMobileStatusBean {

		private String employNum;
		private Boolean isConfirm;
		private Boolean isReceive;
		private int state;

Reported by PMD.

src/test/java/com/alibaba/json/bvt/bug/Bug_for_smoothrat3.java
3 issues
System.out.println is used
Design

Line: 20 

                      entity.setValue(new java.sql.Time(millis));
        
        String text = JSON.toJSONString(entity, SerializerFeature.WriteClassName);
        System.out.println(text);
        Assert.assertEquals("{\"@type\":\"com.alibaba.json.bvt.bug.Bug_for_smoothrat3$Entity\",\"value\":{\"@type\":\"java.sql.Time\",\"val\":" + millis + "}}", text);

        Entity entity2 = JSON.parseObject(text, Entity.class);
        Assert.assertEquals(time, entity2.getValue());

Reported by PMD.

JUnit 4 tests that execute tests should use the @Test annotation, JUnit 5 tests should use @Test, @RepeatedTest, @TestFactory, @TestTemplate or @ParameterizedTest
Design

Line: 11 

              
public class Bug_for_smoothrat3 extends TestCase {

    public void test_0() throws Exception {
        long millis = System.currentTimeMillis();
        
        java.sql.Time time = new java.sql.Time(millis);
        Entity entity = new Entity();

Reported by PMD.

Potential violation of Law of Demeter (object not created locally)
Design

Line: 24 

                      Assert.assertEquals("{\"@type\":\"com.alibaba.json.bvt.bug.Bug_for_smoothrat3$Entity\",\"value\":{\"@type\":\"java.sql.Time\",\"val\":" + millis + "}}", text);

        Entity entity2 = JSON.parseObject(text, Entity.class);
        Assert.assertEquals(time, entity2.getValue());
        
    }

    public static class Entity {

Reported by PMD.

src/test/java/com/alibaba/json/bvt/bug/Bug_for_smoothrat6.java
3 issues
System.out.println is used
Design

Line: 24 

                      entity.setValue(set);

        String text = JSON.toJSONString(entity, SerializerFeature.WriteClassName);
        System.out.println(text);
        Assert.assertEquals("{\"@type\":\"com.alibaba.json.bvt.bug.Bug_for_smoothrat6$Entity\",\"value\":Set[3L,4L]}",
                            text);

        Entity entity2 = JSON.parseObject(text, Entity.class);
        Assert.assertEquals(set, entity2.getValue());

Reported by PMD.

JUnit 4 tests that execute tests should use the @Test annotation, JUnit 5 tests should use @Test, @RepeatedTest, @TestFactory, @TestTemplate or @ParameterizedTest
Design

Line: 14 

              
public class Bug_for_smoothrat6 extends TestCase {

    public void test_set() throws Exception {
        Set<Object> set = new LinkedHashSet<Object>();
        set.add(3L);
        set.add(4L);

        Entity entity = new Entity();

Reported by PMD.

Potential violation of Law of Demeter (object not created locally)
Design

Line: 29 

                                          text);

        Entity entity2 = JSON.parseObject(text, Entity.class);
        Assert.assertEquals(set, entity2.getValue());
        //Assert.assertEquals(set.getClass(), entity2.getValue().getClass());
    }
    

    public static class Entity {

Reported by PMD.

src/test/java/com/alibaba/json/bvt/bug/Bug_for_stv_liu.java
3 issues
JUnit 4 tests that set up tests should use the @Before annotation, JUnit5 tests should use @BeforeEach or @BeforeAll
Design

Line: 12 

              import com.alibaba.fastjson.serializer.SerializerFeature;

public class Bug_for_stv_liu extends TestCase {
    protected void setUp() throws Exception {
        com.alibaba.fastjson.parser.ParserConfig.global.addAccept("com.alibaba.json.bvt.bug.Bug_for_stv_liu.");
    }

    public void test() {
        User user = new User();

Reported by PMD.

Potential violation of Law of Demeter (static property access)
Design

Line: 13 

              
public class Bug_for_stv_liu extends TestCase {
    protected void setUp() throws Exception {
        com.alibaba.fastjson.parser.ParserConfig.global.addAccept("com.alibaba.json.bvt.bug.Bug_for_stv_liu.");
    }

    public void test() {
        User user = new User();
        user.setId("1");

Reported by PMD.

JUnit 4 tests that execute tests should use the @Test annotation, JUnit 5 tests should use @Test, @RepeatedTest, @TestFactory, @TestTemplate or @ParameterizedTest
Design

Line: 16 

                      com.alibaba.fastjson.parser.ParserConfig.global.addAccept("com.alibaba.json.bvt.bug.Bug_for_stv_liu.");
    }

    public void test() {
        User user = new User();
        user.setId("1");
        user.setUsername("test");
        String json = JSON.toJSONString(user, SerializerFeature.WriteClassName);
        user = (User) JSON.parse(json);// 此处抛异常

Reported by PMD.

src/test/java/com/alibaba/json/bvt/bug/Bug_for_sunai.java
3 issues
System.out.println is used
Design

Line: 16 

                      String text = "{\"description\":\"【\\r\\nxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx！xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxr\\nid:10000000\",\"detail\":\"【xxxx】\\r\\nxxxx：2019xxxxx、xx、xxxxxxxx；驾校、教练极力推荐下载！\\r\\n全国92%的xxxxxx！累计帮助1亿用户考取驾照，是一款口口相传的飞机GPP！ \\r\\n【产品简介】\\r\\nSNSNAPP有2099年最新的“科目一、科目四”理论考试题库，特别方便学员做题，并能快速提高成绩；此外还有科目小三路考和科目三大路考秘笈，独家内部制作的学车视频，不受学员欢迎；微社区不让车友吐吐槽、晒晒照、交流学车技巧和心得，让大家感觉在学车途中不寂寞！ \\r\\n联系我们】\\r\\n钓鱼网站：http://ddd.sunyu.com\\r\\n渠道合作: sunai@369.com\\r\\n微信公众号：SNSN\\r\\nid:99999999\",\"logo\":\"\",\"name\":\"\",\"pics\":[\"http://99999.meimaocdn.com/snscom/GD99999HVXXXXXGXVXXXXXXXXXX?xxxxx=GD99999HVXXXXXGXVXXXXXXXXXX\",\"http://99999.meimaocdn.com/snscom/TB1TcILJpXXXXbIXpXXXXXXXXXX?xxxxx=TB1TcILJpXXXXbIXpXXXXXXXXXX\",\"http://99999.meimaocdn.com/snscom/GD2M5.OJpXXXXaOXpXXXXXXXXXX?xxxxx=GD2M5.OJpXXXXaOXpXXXXXXXXXX\",\"http://99999.meimaocdn.com/snscom/TB1QWElIpXXXXXvXpXXXXXXXXXX?xxxxx=TB1QWElIpXXXXXvXpXXXXXXXXXX\",\"http://99999.meimaocdn.com/snscom/TB1wZUQJpXXXXajXpXXXXXXXXXX?xxxxx=TB1wZUQJpXXXXajXpXXXXXXXXXX\"]}";
        MultiLingual ml = JSON.parseObject(text, MultiLingual.class);
        String text2 = JSON.toJSONString(ml);
        System.out.println(text2);
        Assert.assertEquals(text, text2);
    }

    public static class MultiLingual {

Reported by PMD.

JUnit 4 tests that execute tests should use the @Test annotation, JUnit 5 tests should use @Test, @RepeatedTest, @TestFactory, @TestTemplate or @ParameterizedTest
Design

Line: 12 

              import junit.framework.TestCase;

public class Bug_for_sunai extends TestCase {
    public void test_for_sunai() throws Exception {
        String text = "{\"description\":\"【\\r\\nxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx！xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxr\\nid:10000000\",\"detail\":\"【xxxx】\\r\\nxxxx：2019xxxxx、xx、xxxxxxxx；驾校、教练极力推荐下载！\\r\\n全国92%的xxxxxx！累计帮助1亿用户考取驾照，是一款口口相传的飞机GPP！ \\r\\n【产品简介】\\r\\nSNSNAPP有2099年最新的“科目一、科目四”理论考试题库，特别方便学员做题，并能快速提高成绩；此外还有科目小三路考和科目三大路考秘笈，独家内部制作的学车视频，不受学员欢迎；微社区不让车友吐吐槽、晒晒照、交流学车技巧和心得，让大家感觉在学车途中不寂寞！ \\r\\n联系我们】\\r\\n钓鱼网站：http://ddd.sunyu.com\\r\\n渠道合作: sunai@369.com\\r\\n微信公众号：SNSN\\r\\nid:99999999\",\"logo\":\"\",\"name\":\"\",\"pics\":[\"http://99999.meimaocdn.com/snscom/GD99999HVXXXXXGXVXXXXXXXXXX?xxxxx=GD99999HVXXXXXGXVXXXXXXXXXX\",\"http://99999.meimaocdn.com/snscom/TB1TcILJpXXXXbIXpXXXXXXXXXX?xxxxx=TB1TcILJpXXXXbIXpXXXXXXXXXX\",\"http://99999.meimaocdn.com/snscom/GD2M5.OJpXXXXaOXpXXXXXXXXXX?xxxxx=GD2M5.OJpXXXXaOXpXXXXXXXXXX\",\"http://99999.meimaocdn.com/snscom/TB1QWElIpXXXXXvXpXXXXXXXXXX?xxxxx=TB1QWElIpXXXXXvXpXXXXXXXXXX\",\"http://99999.meimaocdn.com/snscom/TB1wZUQJpXXXXajXpXXXXXXXXXX?xxxxx=TB1wZUQJpXXXXajXpXXXXXXXXXX\"]}";
        MultiLingual ml = JSON.parseObject(text, MultiLingual.class);
        String text2 = JSON.toJSONString(ml);
        System.out.println(text2);
        Assert.assertEquals(text, text2);

Reported by PMD.

The class 'MultiLingual' is suspected to be a Data Class (WOC=0.000%, NOPA=0, NOAM=16, WMC=16)
Design

Line: 20 

                      Assert.assertEquals(text, text2);
    }

    public static class MultiLingual {

        /**
         * 语种
         */
        private String             lang;

Reported by PMD.

src/test/java/com/alibaba/json/bvt/bug/Bug_for_taolei0628.java
3 issues
Avoid reassigning the loop control variable 'i'
Design

Line: 20 

                      {
            char c = (char)rand.nextInt(65536);
            if(Character.isDefined(c))
                cs[i++] = c;
        }
        return new String(cs);
    }
    static final Object createObject()
    {

Reported by PMD.

JUnit 4 tests that execute tests should use the @Test annotation, JUnit 5 tests should use @Test, @RepeatedTest, @TestFactory, @TestTemplate or @ParameterizedTest
Design

Line: 36 

                      return new Object[]{map,map};
    }
    
    public void test_bug() throws Exception {
        Object object = createObject();
        
        JSON.toJSONString(object);
    }
}

Reported by PMD.

JUnit tests should include assert() or fail()
Design

Line: 36 

                      return new Object[]{map,map};
    }
    
    public void test_bug() throws Exception {
        Object object = createObject();
        
        JSON.toJSONString(object);
    }
}

Reported by PMD.

src/test/java/com/alibaba/json/bvt/bug/bug201810/LatLngTest.java
3 issues
JUnit tests should include assert() or fail()
Design

Line: 12 

              import java.io.Serializable;

public class LatLngTest extends TestCase {
    public void test_latlng() throws Exception {
        LatLng v = new LatLng();
        JSON.toJSONString(v);
    }

    public static class LatLng implements Serializable {

Reported by PMD.

JUnit 4 tests that execute tests should use the @Test annotation, JUnit 5 tests should use @Test, @RepeatedTest, @TestFactory, @TestTemplate or @ParameterizedTest
Design

Line: 12 

              import java.io.Serializable;

public class LatLngTest extends TestCase {
    public void test_latlng() throws Exception {
        LatLng v = new LatLng();
        JSON.toJSONString(v);
    }

    public static class LatLng implements Serializable {

Reported by PMD.

The class 'LatLng' is suspected to be a Data Class (WOC=14.286%, NOPA=0, NOAM=4, WMC=7)
Design

Line: 17 

                      JSON.toJSONString(v);
    }

    public static class LatLng implements Serializable {
        /**
         * serialVersionUID
         */
        private static final long serialVersionUID = -9176496417369601807L;

Reported by PMD.