/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.wicket.util.size;
import java.util.Locale;
import org.apache.wicket.util.lang.Bytes;
import org.apache.wicket.util.string.StringValueConversionException;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
/**
* Test cases for this object
*
* @author Jonathan Locke
*/
public final class BytesTest extends Assert
{
/**
* Backup of the default locale.
*/
private Locale defaultLocale = null;
/**
* Save the default locale.
*/
@Before
public void before()
{
defaultLocale = Locale.getDefault();
}
/**
* Restore the default locale.
*/
@After
public void after()
{
Locale.setDefault(defaultLocale);
}
/**
*
* @throws StringValueConversionException
*/
@Test
public void allOperationsCurrentLocale() throws StringValueConversionException
{
assertTrue(Bytes.bytes(1024).equals(Bytes.kilobytes(1)));
assertTrue(Bytes.bytes(1024 * 1024).equals(Bytes.megabytes(1)));
assertTrue("1G".equals(Bytes.gigabytes(1).toString()));
final Bytes b = Bytes.kilobytes(7.3);
assertTrue(b.equals(Bytes.kilobytes(7.3)));
assertTrue(b.greaterThan(Bytes.kilobytes(7.25)));
assertTrue(b.lessThan(Bytes.kilobytes(7.9)));
assertTrue(Bytes.valueOf(b.toString()).equals(b));
}
/**
*
* @throws StringValueConversionException
*/
@Test
public void stringOperationsDotLocale() throws StringValueConversionException
{
Locale.setDefault(Locale.UK);
assertTrue("1G".equals(Bytes.gigabytes(1).toString()));
assertTrue(Bytes.valueOf("15.5K").bytes() == ((15 * 1024) + 512));
final Bytes b = Bytes.kilobytes(7.3);
assertTrue(Bytes.valueOf(b.toString()).equals(b));
}
/**
*
* @throws StringValueConversionException
*/
@Test
public void stringOperationsCommaLocale() throws StringValueConversionException
{
Locale.setDefault(Locale.GERMANY);
assertTrue("1G".equals(Bytes.gigabytes(1).toString()));
assertTrue(Bytes.valueOf("15,5K").bytes() == ((15 * 1024) + 512));
final Bytes b = Bytes.kilobytes(7.3);
assertTrue(Bytes.valueOf(b.toString()).equals(b));
}
/**
*
* @throws StringValueConversionException
*/
@Test
public void allOperationsExplicitLocale() throws StringValueConversionException
{
assertTrue("1G".equals(Bytes.gigabytes(1).toString()));
assertTrue("1,5G".equals(Bytes.gigabytes(1.5).toString(Locale.GERMAN)));
assertTrue("1.5G".equals(Bytes.gigabytes(1.5).toString(Locale.US)));
final Bytes b = Bytes.kilobytes(7.3);
assertEquals(b, Bytes.valueOf(b.toString(Locale.GERMAN), Locale.GERMAN));
assertTrue(Bytes.valueOf("15,5K", Locale.GERMAN).bytes() == ((15 * 1024) + 512));
assertTrue(Bytes.valueOf("15.5K", Locale.US).bytes() == ((15 * 1024) + 512));
}
}