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/*
* Copyright (C) 2007 The Guava Authors
*
* 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.common.base;
import junit.framework.TestCase;
/**
* Unit test for {@link Defaults}.
*
* @author Jige Yu
*/
public class DefaultsTest extends TestCase {
public void testGetDefaultValue() {
assertEquals(false, Defaults.defaultValue(boolean.class).booleanValue());
assertEquals('\0', Defaults.defaultValue(char.class).charValue());
assertEquals(0, Defaults.defaultValue(byte.class).byteValue());
assertEquals(0, Defaults.defaultValue(short.class).shortValue());
assertEquals(0, Defaults.defaultValue(int.class).intValue());
assertEquals(0, Defaults.defaultValue(long.class).longValue());
assertEquals(0.0f, Defaults.defaultValue(float.class).floatValue());
assertEquals(0.0d, Defaults.defaultValue(double.class).doubleValue());
assertNull(Defaults.defaultValue(void.class));
assertNull(Defaults.defaultValue(String.class));
}
}
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