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增加 podam 随机生成对象，简化单元测试的成本

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YunaiV
2021-03-03 01:33:05 +08:00
parent 92997a0cd5
commit 632be011b3
7 changed files with 55 additions and 35 deletions
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55
src/test/java/cn/iocoder/dashboard/util/RandomUtils.java
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@ -1,9 +1,14 @@
package cn.iocoder.dashboard.util;
import cn.hutool.core.util.*;
import cn.hutool.core.util.ArrayUtil;
import cn.hutool.core.util.RandomUtil;
import cn.iocoder.dashboard.modules.system.dal.dataobject.user.SysUserDO;
import uk.co.jemos.podam.api.PodamFactory;
import uk.co.jemos.podam.api.PodamFactoryImpl;
import java.lang.reflect.Field;
import java.util.Arrays;
import java.util.Date;
import java.util.function.Consumer;
/**
* 随机工具类
@ -14,6 +19,10 @@ public class RandomUtils {
private static final int RANDOM_STRING_LENGTH = 10;
private static final int RANDOM_DATE_MAX = 30;
private static final PodamFactory PODAM_FACTORY = new PodamFactoryImpl();
public static String randomString() {
return RandomUtil.randomString(RANDOM_STRING_LENGTH);
}
@ -26,41 +35,27 @@ public class RandomUtils {
return RandomUtil.randomInt(0, Integer.MAX_VALUE);
}
public static Date randomDate() {
return RandomUtil.randomDay(0, RANDOM_DATE_MAX);
}
public static Short randomShort() {
return (short) RandomUtil.randomInt(0, Short.MAX_VALUE);
}
public static SysUserDO randomUserDO() {
SysUserDO user = randomObject(SysUserDO.class);
return user;
@SafeVarargs
public static SysUserDO randomUserDO(Consumer<SysUserDO>... consumers) {
return randomPojo(SysUserDO.class, consumers);
}
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();
@SafeVarargs
private static <T> T randomPojo(Class<T> clazz, Consumer<T>... consumers) {
T pojo = PODAM_FACTORY.manufacturePojo(clazz);
// 非空时，回调逻辑。通过它，可以实现 Pojo 的进一步处理
if (ArrayUtil.isNotEmpty(consumers)) {
Arrays.stream(consumers).forEach(consumer -> consumer.accept(pojo));
}
return object;
return pojo;
}
}