add test

hutool-core/src/test/java/cn/hutool/core/lang/reflect/ActualTypeMapperPoolTest.java

@@ -0,0 +1,60 @@
+package cn.hutool.core.lang.reflect;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.lang.reflect.Type;
+import java.util.Map;
+
+/**
+ * 见：https://gitee.com/dromara/hutool/pulls/447/files
+ *
+ * TODO 同时继承泛型和实现泛型接口需要解析，此处为F
+ */
+public class ActualTypeMapperPoolTest {
+
+	@Test
+	public void getTypeArgumentTest(){
+		final Map<Type, Type> typeTypeMap = ActualTypeMapperPool.get(FinalClass.class);
+		typeTypeMap.forEach((key, value)->{
+			if("A".equals(key.getTypeName())){
+				Assert.assertEquals(Character.class, value);
+			} else if("B".equals(key.getTypeName())){
+				Assert.assertEquals(Boolean.class, value);
+			} else if("C".equals(key.getTypeName())){
+				Assert.assertEquals(String.class, value);
+			} else if("D".equals(key.getTypeName())){
+				Assert.assertEquals(Double.class, value);
+			} else if("E".equals(key.getTypeName())){
+				Assert.assertEquals(Integer.class, value);
+			}
+		});
+	}
+
+	@Test
+	public void getTypeArgumentStrKeyTest(){
+		final Map<String, Type> typeTypeMap = ActualTypeMapperPool.getStrKeyMap(FinalClass.class);
+		typeTypeMap.forEach((key, value)->{
+			if("A".equals(key)){
+				Assert.assertEquals(Character.class, value);
+			} else if("B".equals(key)){
+				Assert.assertEquals(Boolean.class, value);
+			} else if("C".equals(key)){
+				Assert.assertEquals(String.class, value);
+			} else if("D".equals(key)){
+				Assert.assertEquals(Double.class, value);
+			} else if("E".equals(key)){
+				Assert.assertEquals(Integer.class, value);
+			}
+		});
+	}
+
+	public interface BaseInterface<A, B, C> {}
+	public interface FirstInterface<A, B, D, E> extends BaseInterface<A, B, String> {}
+	public interface SecondInterface<A, B, F> extends BaseInterface<A, B, String> {}
+
+	public static class BaseClass<A, D> implements FirstInterface<A, Boolean, D, Integer> {}
+	public static class FirstClass extends BaseClass<Character, Double> implements SecondInterface<Character, Boolean, FirstClass> {}
+	public static class SecondClass extends FirstClass {}
+	public static class FinalClass extends SecondClass {}
+}