🔀 Merge branch 'release-79'

[Sone.git] / src / test / java / net / pterodactylus / sone / test / TestUtil.java

diff --git a/src/test/java/net/pterodactylus/sone/test/TestUtil.java b/src/test/java/net/pterodactylus/sone/test/TestUtil.java
index 8b3160f..745733f 100644 (file)
--- a/src/test/java/net/pterodactylus/sone/test/TestUtil.java
+++ b/src/test/java/net/pterodactylus/sone/test/TestUtil.java
@@ -1,17 +1,20 @@
 package net.pterodactylus.sone.test;
 
+import java.lang.reflect.Constructor;
 import java.lang.reflect.Field;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 import java.lang.reflect.Modifier;
 
+import kotlin.Deprecated;
+import kotlin.ReplaceWith;
+
 /**
  * Utilities for testing.
- *
- * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  */
 public class TestUtil {
 
+       @Deprecated(message = "It only checks the given class, not its superclasses.", replaceWith = @ReplaceWith(imports = { "net.pterodactylus.sone.test" }, expression = "setField(`object`, fieldName, value)"))
        public static void setFinalField(Object object, String fieldName, Object value) {
                try {
                        Field clientCoreField = object.getClass().getField(fieldName);
@@ -20,9 +23,7 @@ public class TestUtil {
                        modifiersField.setAccessible(true);
                        modifiersField.setInt(clientCoreField, clientCoreField.getModifiers() & ~Modifier.FINAL);
                        clientCoreField.set(object, value);
-               } catch (NoSuchFieldException e) {
-                       throw new RuntimeException(e);
-               } catch (IllegalAccessException e) {
+               } catch (NoSuchFieldException | IllegalAccessException e) {
                        throw new RuntimeException(e);
                }
        }
@@ -32,9 +33,7 @@ public class TestUtil {
                        Field field = object.getClass().getDeclaredField(fieldName);
                        field.setAccessible(true);
                        return (T) field.get(object);
-               } catch (NoSuchFieldException e) {
-                       throw new RuntimeException(e);
-               } catch (IllegalAccessException e) {
+               } catch (NoSuchFieldException | IllegalAccessException e) {
                        throw new RuntimeException(e);
                }
        }
@@ -44,11 +43,17 @@ public class TestUtil {
                        Method method = object.getClass().getDeclaredMethod(methodName, new Class[0]);
                        method.setAccessible(true);
                        return (T) method.invoke(object);
-               } catch (NoSuchMethodException e) {
-                       throw new RuntimeException(e);
-               } catch (InvocationTargetException e) {
+               } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException e) {
                        throw new RuntimeException(e);
-               } catch (IllegalAccessException e) {
+               }
+       }
+
+       public static <T> T createObject(Class<T> clazz, Class[] parameterTypes, Object... arguments) {
+               try {
+                       Constructor<T> constructor = clazz.getDeclaredConstructor(parameterTypes);
+                       constructor.setAccessible(true);
+                       return constructor.newInstance(arguments);
+               } catch (NoSuchMethodException | InstantiationException | IllegalAccessException | InvocationTargetException e) {
                        throw new RuntimeException(e);
                }
        }