/*
* Copyright 2010 Henry Coles
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and limitations under the License.
*/
package org.pitest.reflection;
import static org.junit.Assert.assertTrue;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.util.Set;
import org.junit.Test;
public class ReflectionTest {
static class Parent {
public int first;
public void foo() {
}
}
static class Child extends Parent {
public int second;
public static int third;
}
@Test
public void allMethodsShouldReturnPublicMethodsDeclaredByParent() {
final Set<Method> actual = Reflection.allMethods(Child.class);
final Method expected = Reflection.publicMethod(Parent.class, "foo");
assertTrue(actual.contains(expected));
}
@Test
public void publicFieldsReturnsFieldsDeclaredInParent() throws Exception {
final Set<Field> actual = Reflection.publicFields(Child.class);
final Field expected = Parent.class.getField("first");
assertTrue(actual.contains(expected));
}
@Test
public void publicFieldsReturnsFieldsDeclaredInChild() throws Exception {
final Set<Field> actual = Reflection.publicFields(Child.class);
final Field expected = Child.class.getField("second");
assertTrue(actual.contains(expected));
}
@Test
public void publicFieldsReturnsStaticFields() throws Exception {
final Set<Field> actual = Reflection.publicFields(Child.class);
final Field expected = Child.class.getField("third");
assertTrue(actual.contains(expected));
}
}