【Java】实体类单元测试覆盖率提升工具

提升sonar代码覆盖率，实体类单元测试覆盖率提升工具

import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.*;

/**
 * @author xinchen 2017年9月28日
 * @version 1.0
 * @description: 实体类单元测试覆盖率提升工具
 */
public class EntityVoTestUtils {

    //实体化数据
    private static final Map STATIC_MAP = new HashMap();

    //忽略的函数方法method
    private static final String NO_NOTICE = "getClass,notify,notifyAll,wait,equals,hashCode,clone";

//    private static final List CLASS_LIST = new ArrayList();

    static {
        STATIC_MAP.put("java.lang.Long", 1L);
        STATIC_MAP.put("java.lang.String", "test");
        STATIC_MAP.put("java.lang.Integer", 1);
        STATIC_MAP.put("int", 1);
        STATIC_MAP.put("long", 1);
        STATIC_MAP.put("java.util.Date", new Date());
        STATIC_MAP.put("char", '1');
        STATIC_MAP.put("java.util.Map", new HashMap());
        STATIC_MAP.put("boolean", true);

//        CLASS_LIST.add(.class);
//        CLASS_LIST.add(.class);
    }


    /**
     * @param CLASS_LIST 类列表
     * @throws IllegalAccessException
     * @throws InvocationTargetException
     * @throws InstantiationException
     */
    public static void justRun(List CLASS_LIST)
            throws IllegalAccessException, InvocationTargetException, InstantiationException {
        for (Class temp : CLASS_LIST) {
            Object tempInstance = new Object();
            //执行构造函数
            Constructor[] constructors = temp.getConstructors();
            for (Constructor constructor : constructors) {
                final Class[] parameterTypes = constructor.getParameterTypes();
                if (parameterTypes.length == 0) {
                    tempInstance = constructor.newInstance();
                } else {
                    Object[] objects = new Object[parameterTypes.length];
                    for (int i = 0; i < parameterTypes.length; i++) {
                        objects[i] = STATIC_MAP.get(parameterTypes[i].getName());
                    }
                    tempInstance = constructor.newInstance(objects);
                }
            }

            //执行函数方法
            Method[] methods = temp.getMethods();
            for (final Method method : methods) {
                if (NO_NOTICE.contains(method.getName())) {
                    break;
                }
                final Class[] parameterTypes = method.getParameterTypes();
                if (parameterTypes.length != 0) {
                    Object[] objects = new Object[parameterTypes.length];
                    for (int i = 0; i < parameterTypes.length; i++) {
                        objects[i] = STATIC_MAP.get(parameterTypes[i].getName());
                    }
                    method.invoke(tempInstance, objects);
                } else {
                    method.invoke(tempInstance);
                }
            }
            //输出执行完的类名
//            System.out.println(temp.getName());
        }
    }
}

转载于:https://my.oschina.net/u/2254055/blog/2995753