gson-comments/gson/src/test/java/com/google/gson/InnerClassExclusionStrategyTest.java
Joel Leitch b883f8f4aa Add new "Mode" enum and carry mode through Gson so exclusion strategies know whether it is currently serializing or deserializing.
Deprecate old ExclusionStrategy code since this new approach is more powerful.
2011-01-22 22:15:06 +00:00

72 lines
2.3 KiB
Java

/*
* Copyright (C) 2008 Google Inc.
*
* 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 com.google.gson;
import java.lang.reflect.Field;
import junit.framework.TestCase;
/**
* Unit test for the {@link InnerClassExclusionStrategy} class.
*
* @author Joel Leitch
*/
public class InnerClassExclusionStrategyTest extends TestCase {
public InnerClass innerClass;
public StaticNestedClass staticNestedClass;
private InnerClassExclusionStrategy strategy;
@Override
protected void setUp() throws Exception {
super.setUp();
innerClass = new InnerClass();
staticNestedClass = new StaticNestedClass();
strategy = new InnerClassExclusionStrategy();
}
public void testExcludeInnerClassObject() throws Exception {
Class<?> clazz = innerClass.getClass();
assertTrue(strategy.shouldSkipClass(clazz, Mode.SERIALIZE));
assertTrue(strategy.shouldSkipClass(clazz, Mode.DESERIALIZE));
}
public void testExcludeInnerClassField() throws Exception {
Field f = getClass().getField("innerClass");
assertTrue(strategy.shouldSkipField(new FieldAttributes(getClass(), f), Mode.SERIALIZE));
assertTrue(strategy.shouldSkipField(new FieldAttributes(getClass(), f), Mode.DESERIALIZE));
}
public void testIncludeStaticNestedClassObject() throws Exception {
Class<?> clazz = staticNestedClass.getClass();
assertFalse(strategy.shouldSkipClass(clazz, Mode.SERIALIZE));
assertFalse(strategy.shouldSkipClass(clazz, Mode.DESERIALIZE));
}
public void testIncludeStaticNestedClassField() throws Exception {
Field f = getClass().getField("staticNestedClass");
assertFalse(strategy.shouldSkipField(new FieldAttributes(getClass(), f), Mode.SERIALIZE));
assertFalse(strategy.shouldSkipField(new FieldAttributes(getClass(), f), Mode.DESERIALIZE));
}
class InnerClass {
}
static class StaticNestedClass {
}
}