content: /*
   * JBoss, Home of Professional Open Source
   * Copyright 2014 Red Hat Inc. and/or its affiliates and other contributors
   * as indicated by the @authors tag. All rights reserved.
   * See the copyright.txt in the distribution for a
   * full listing of individual contributors.
   *
   * 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.aesh.util;
  
  import org.aesh.command.converter.Converter;
  import org.aesh.command.converter.ConverterInvocation;
  import org.junit.Test;
  
  import static org.junit.Assert.assertNotNull;
  
  /**
   * @author <a href="mailto:stale.pedersen@jboss.org">Ståle W. Pedersen</a>
   */
  public class ReflectionUtilTest {
  
      @Test
      public void testNewInstance() {
  
          String foo = ReflectionUtil.newInstance(String.class);
  
          assertNotNull(foo);
  
          Foo1 foo1 = ReflectionUtil.newInstance(Foo1.class);
          assertNotNull(foo1);
  
          Foo2 foo2 = ReflectionUtil.newInstance(Foo2.class);
          assertNotNull(foo2);
  
          Foo3 foo3 = ReflectionUtil.newInstance(Foo3.class);
          assertNotNull(foo3);
  
          class FooConverter implements Converter<FooConverter, ConverterInvocation> {
  
              @Override
              public FooConverter convert(ConverterInvocation input) {
                  return this;
              }
          }
  
          FooConverter foo4 = ReflectionUtil.newInstance(FooConverter.class);
          assertNotNull(foo4);
  
      }
  
      @Test
      public void testNewInstanceWithClassWithManyConstructors() {
          Foo5 foo5 = ReflectionUtil.newInstance(Foo5.class);
      }
  
      @Test(expected = RuntimeException.class)
      public void testExceptionWithConstructorWithMoreThanOneParam() {
          Foo4 foo4 = ReflectionUtil.newInstance(Foo4.class);
      }
  
      class Foo1 {
  
      }
  
      static class Foo2 {
  
      }
  
      class Foo3 {
  
      }
  
      class Foo4 {
          Foo4(String x, String y) {
  
          }
      }
  
      class Foo5 {
          Foo5() {
  
          }
  
          Foo5(String x) {
  
          }
  
          Foo5(String x, String y) {
  
          }
      }
  }
  