/*
* Copyright (C) 2004 Joe Walnes.
* Copyright (C) 2006, 2007 XStream Committers.
* All rights reserved.
*
* The software in this package is published under the terms of the BSD
* style license a copy of which has been included with this distribution in
* the LICENSE.txt file.
*
* Created on 07. March 2004 by Joe Walnes
*/
package com.thoughtworks.xstream.converters.reflection;
import java.io.Serializable;
public class PureJavaReflectionProviderTest extends AbstractReflectionProviderTest {
// inherits tests from superclass
public ReflectionProvider createReflectionProvider() {
return new PureJavaReflectionProvider();
}
// ---------------------------------------------------------
private static class PrivateStaticInnerClass {
}
public void testCanCreatePrivateStaticInnerClasses() {
assertCanCreate(PrivateStaticInnerClass.class);
}
// ---------------------------------------------------------
public class PublicNonStaticInnerClass {
}
private class PrivateNonStaticInnerClass {
}
public void testIsNotCapableOfConstructingNonStaticInnerClasses() {
assertCannotCreate(PublicNonStaticInnerClass.class);
assertCannotCreate(PrivateNonStaticInnerClass.class);
}
// ---------------------------------------------------------
public static class WithConstructorThatDoesStuff {
public WithConstructorThatDoesStuff() {
throw new UnsupportedOperationException("constructor called");
}
}
public void testUnfortunatelyExecutesCodeInsideConstructor() {
try {
reflectionProvider.newInstance(WithConstructorThatDoesStuff.class);
fail("Expected code in constructor to be executed and throw an exception");
} catch (UnsupportedOperationException expectedException) {
// good
}
}
// ---------------------------------------------------------
public static class WithoutDefaultConstructor {
public WithoutDefaultConstructor(String arg) {
}
}
public void testIsNotCapableOfConstructingClassesWithoutDefaultConstructor() {
assertCannotCreate(WithoutDefaultConstructor.class);
}
// ---------------------------------------------------------
public static class WithPrivateDefaultConstructor {
private WithPrivateDefaultConstructor(String thing) {
throw new UnsupportedOperationException("wrong constructor called");
}
private WithPrivateDefaultConstructor() {
}
}
public void testUsesPrivateConstructorIfNecessary() {
assertCanCreate(WithPrivateDefaultConstructor.class);
}
// ---------------------------------------------------------
private static class SerializableWithoutDefaultConstructor implements Serializable {
private int field1, field2;
public SerializableWithoutDefaultConstructor(String thing) {
throw new UnsupportedOperationException("constructor called");
}
}
private class NonStaticSerializableWithoutDefaultConstructor implements Serializable {
public NonStaticSerializableWithoutDefaultConstructor(String thing) {
throw new UnsupportedOperationException("constructor called");
}
}
public void testBypassesConstructorForSerializableObjectsWithNoDefaultConstructor() {
assertCanCreate(SerializableWithoutDefaultConstructor.class);
assertCanCreate(NonStaticSerializableWithoutDefaultConstructor.class);
}
}