| /******************************************************************************* |
| * Copyright (c) 2009, 2016 IBM Corporation 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 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ua.tests.intro.other; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNull; |
| |
| import org.eclipse.ui.internal.intro.impl.util.StringUtil; |
| import org.junit.Test; |
| |
| /* |
| * Tests whitespace normalization used by SWT presentation. |
| */ |
| public class NormalizeWhitespaceTest { |
| @Test |
| public void testNullString() { |
| assertNull(StringUtil.normalizeWhiteSpace(null)); |
| } |
| |
| @Test |
| public void testEmptyString() { |
| String result = StringUtil.normalizeWhiteSpace(""); |
| assertEquals("", result); |
| } |
| |
| @Test |
| public void testSimpleString() { |
| String result = StringUtil.normalizeWhiteSpace("Hello World"); |
| assertEquals("Hello World", result); |
| } |
| |
| @Test |
| public void testRepeatedSpace() { |
| String result = StringUtil.normalizeWhiteSpace("Hello World"); |
| assertEquals("Hello World", result); |
| } |
| |
| @Test |
| public void testOtherWhitespace() { |
| String result = StringUtil.normalizeWhiteSpace("Hello\n\r\t World"); |
| assertEquals("Hello World", result); |
| } |
| |
| @Test |
| public void testLeadingSpace() { |
| String result = StringUtil.normalizeWhiteSpace(" Hello World"); |
| assertEquals("Hello World", result); |
| } |
| |
| @Test |
| public void testTrailingSpace() { |
| String result = StringUtil.normalizeWhiteSpace("Hello World "); |
| assertEquals("Hello World", result); |
| } |
| |
| } |