开始编写 SysAuthServiceImpl 的单元测试

src/test/java/cn/iocoder/dashboard/util/RandomUtils.java

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+package cn.iocoder.dashboard.util;
+
+import cn.hutool.core.util.*;
+import cn.iocoder.dashboard.modules.system.dal.dataobject.user.SysUserDO;
+
+import java.lang.reflect.Field;
+
+/**
+ * 随机工具类
+ *
+ * @author 芋道源码
+ */
+public class RandomUtils {
+
+    private static final int RANDOM_STRING_LENGTH = 10;
+
+    public static String randomString() {
+        return RandomUtil.randomString(RANDOM_STRING_LENGTH);
+    }
+
+    public static Long randomLong() {
+        return RandomUtil.randomLong(0, Long.MAX_VALUE);
+    }
+
+    public static Integer randomInteger() {
+        return RandomUtil.randomInt(0, Integer.MAX_VALUE);
+    }
+
+    public static Short randomShort() {
+        return (short) RandomUtil.randomInt(0, Short.MAX_VALUE);
+    }
+
+    public static SysUserDO randomUserDO() {
+        SysUserDO user = randomObject(SysUserDO.class);
+        return user;
+    }
+
+    private static <T> T randomObject(Class<T> clazz) {
+        // 创建对象
+        T object = ReflectUtil.newInstance(clazz);
+        // 遍历属性，设置随机值
+        for (Field field : ReflectUtil.getFields(clazz)) {
+            // 数字类型
+            if (field.getType() == Long.class) {
+                ReflectUtil.setFieldValue(object, field, randomLong());
+                continue;
+            }
+            if (field.getType() == Integer.class) {
+                ReflectUtil.setFieldValue(object, field, randomInteger());
+                continue;
+            }
+            if (field.getType() == Short.class) {
+                ReflectUtil.setFieldValue(object, field, randomShort());
+                continue;
+            }
+            // 字符串类型
+            if (field.getType() == String.class) {
+                ReflectUtil.setFieldValue(object, field, randomString());
+                continue;
+            }
+//            System.out.println();
+        }
+        return object;
+    }
+
+}