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/*
* 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 com.google.gson.annotations.Since;
import com.google.gson.internal.Excluder;
import junit.framework.TestCase;
/**
* Unit tests for the {@link Excluder} class.
*
* @author Joel Leitch
*/
public class VersionExclusionStrategyTest extends TestCase {
private static final double VERSION = 5.0D;
public void testClassAndFieldAreAtSameVersion() throws Exception {
Excluder excluder = Excluder.DEFAULT.withVersion(VERSION);
assertFalse(excluder.excludeClass(MockObject.class, true));
assertFalse(excluder.excludeField(MockObject.class.getField("someField"), true));
}
public void testClassAndFieldAreBehindInVersion() throws Exception {
Excluder excluder = Excluder.DEFAULT.withVersion(VERSION + 1);
assertFalse(excluder.excludeClass(MockObject.class, true));
assertFalse(excluder.excludeField(MockObject.class.getField("someField"), true));
}
public void testClassAndFieldAreAheadInVersion() throws Exception {
Excluder excluder = Excluder.DEFAULT.withVersion(VERSION - 1);
assertTrue(excluder.excludeClass(MockObject.class, true));
assertTrue(excluder.excludeField(MockObject.class.getField("someField"), true));
}
@Since(VERSION)
private static class MockObject {
@Since(VERSION)
public final int someField = 0;
}
}
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