add ClassUtilTest test case (#709)

* add BeanUtilTest test case

* add BeanUtilTest test case

* add BeanUtilTest test case

* add ClassUtilTest test case

hippo4j-config/src/test/java/cn/hippo4j/config/toolkit/BeanUtilTest.java

@@ -21,13 +21,11 @@ import cn.hippo4j.common.toolkit.Assert;
 import com.github.dozermapper.core.converters.ConversionException;
 import com.google.common.collect.Lists;
 import com.google.common.collect.Maps;
+import com.google.common.collect.Sets;
 import lombok.*;
 import org.junit.Test;
 
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
+import java.util.*;
 
 /**
  * BeanUtil Test
@@ -75,6 +73,17 @@ public class BeanUtilTest {
         Assert.isTrue(Objects.equals(list.size(), persons.size()));
     }
 
+    @Test
+    public void SetToSetConvertTest() {
+        final Set<Person> sets = Sets.newHashSet();
+        sets.add(Person.builder().name("one").age(1).build());
+        sets.add(Person.builder().name("two").age(2).build());
+        sets.add(Person.builder().name("three").age(3).build());
+
+        final Set<PersonVo> persons = BeanUtil.convert(sets, PersonVo.class);
+        Assert.isTrue(Objects.equals(sets.size(), persons.size()));
+    }
+
     @Test
     public void copyPropertiesBeanToMapTest() {
         // 测试BeanToMap

hippo4j-config/src/test/java/cn/hippo4j/config/toolkit/ClassUtilTest.java

@@ -17,8 +17,59 @@
 
 package cn.hippo4j.config.toolkit;
 
+import cn.hippo4j.common.toolkit.Assert;
+import cn.hutool.core.lang.caller.CallerUtil;
+import org.junit.Test;
+
+import java.util.Objects;
+
 /**
  * ClassUtil Test
  */
 public class ClassUtilTest {
+
+    @Test
+    public void isAssignableFromTest() {
+        final boolean assignableFrom = ClassUtil.isAssignableFrom(TestClass.class, TestSubClass.class);
+        Assert.isTrue(assignableFrom);
+    }
+
+    @Test
+    public void isNotAssignableFromTest() {
+        final boolean assignableFrom = ClassUtil.isAssignableFrom(TestSubClass.class, TestClass.class);
+        Assert.isTrue(!assignableFrom);
+    }
+
+    @Test
+    public void getCanonicalNameTest() {
+        final String canonicalName = ClassUtil.getCanonicalName(TestClass.class);
+        Assert.isTrue(Objects.equals("cn.hippo4j.config.toolkit.ClassUtilTest.TestClass", canonicalName));
+    }
+
+    @SuppressWarnings("unused")
+    static class TestClass {
+
+        private String privateField;
+
+        protected String field;
+
+        private void privateMethod() {
+        }
+
+        public void publicMethod() {
+        }
+    }
+
+    @SuppressWarnings({"unused", "InnerClassMayBeStatic"})
+    class TestSubClass extends TestClass {
+
+        private String subField;
+
+        private void privateSubMethod() {
+        }
+
+        public void publicSubMethod() {
+        }
+
+    }
 }