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/*******************************************************************************
* Copyright (c) 2004, 2007 Mylyn project committers and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*******************************************************************************/
package org.eclipse.mylyn.tasks.tests;
import java.util.Locale;
import junit.framework.TestCase;
import org.eclipse.mylyn.internal.tasks.ui.editors.AttachmentSizeFormatter;
/**
* Tests attachment size value format for many situations
* <p>
* <strong>This test may fail if run in non-english locales because the decimal point is localized; the workaround is to
* change your locale to en_US or append the following parameter to program arguments on JUnit plug-in test: "-nl en_US"</strong>
*
* @author Willian Mitsuda
* @author Frank Becker
*/
public class AttachmentSizeFormatterTest extends TestCase {
public void testInvalidString() {
AttachmentSizeFormatter formatter = AttachmentSizeFormatter.getInstance();
assertEquals(AttachmentSizeFormatter.UNKNOWN_SIZE, formatter.format(null));
assertEquals(AttachmentSizeFormatter.UNKNOWN_SIZE, formatter.format("x"));
}
public void testNotAValidNumber() {
AttachmentSizeFormatter formatter = AttachmentSizeFormatter.getInstance();
assertEquals(AttachmentSizeFormatter.UNKNOWN_SIZE, formatter.format("-5"));
assertEquals(AttachmentSizeFormatter.UNKNOWN_SIZE, formatter.format("1.0"));
}
public void testByteFormatter() {
AttachmentSizeFormatter formatter = new AttachmentSizeFormatter(Locale.ENGLISH);
assertEquals("1 byte", formatter.format("1"));
assertEquals("2 bytes", formatter.format("2"));
assertEquals("1023 bytes", formatter.format("1023"));
}
public void testKBFormatter() {
AttachmentSizeFormatter formatterEnglish = new AttachmentSizeFormatter(Locale.ENGLISH);
assertEquals("1.00 KB", formatterEnglish.format("1024"));
assertEquals("1024.00 KB", formatterEnglish.format("1048575"));
AttachmentSizeFormatter formatterGerman = new AttachmentSizeFormatter(Locale.GERMAN);
assertEquals("1,00 KB", formatterGerman.format("1024"));
assertEquals("1024,00 KB", formatterGerman.format("1048575"));
}
public void testMBFormatter() {
AttachmentSizeFormatter formatterEnglish = new AttachmentSizeFormatter(Locale.ENGLISH);
assertEquals("1.00 MB", formatterEnglish.format("1048576"));
assertEquals("1024.00 MB", formatterEnglish.format("1073741823"));
AttachmentSizeFormatter formatterGerman = new AttachmentSizeFormatter(Locale.GERMAN);
assertEquals("1,00 MB", formatterGerman.format("1048576"));
assertEquals("1024,00 MB", formatterGerman.format("1073741823"));
}
public void testGBFormatter() {
AttachmentSizeFormatter formatterEnglish = new AttachmentSizeFormatter(Locale.ENGLISH);
assertEquals("1.00 GB", formatterEnglish.format("1073741824"));
AttachmentSizeFormatter formatterGerman = new AttachmentSizeFormatter(Locale.GERMAN);
assertEquals("1,00 GB", formatterGerman.format("1073741824"));
}
}
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