| /* |
| * Copyright (C) 2009, Google Inc. |
| * and other copyright owners as documented in the project's IP log. |
| * |
| * This program and the accompanying materials are made available |
| * under the terms of the Eclipse Distribution License v1.0 which |
| * accompanies this distribution, is reproduced below, and is |
| * available at http://www.eclipse.org/org/documents/edl-v10.php |
| * |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or |
| * without modification, are permitted provided that the following |
| * conditions are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * - Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * |
| * - Neither the name of the Eclipse Foundation, Inc. nor the |
| * names of its contributors may be used to endorse or promote |
| * products derived from this software without specific prior |
| * written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND |
| * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
| * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| package org.eclipse.jgit.util; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import org.junit.Test; |
| |
| public class StringUtilsTest { |
| @Test |
| public void testToLowerCaseChar() { |
| assertEquals('a', StringUtils.toLowerCase('A')); |
| assertEquals('z', StringUtils.toLowerCase('Z')); |
| |
| assertEquals('a', StringUtils.toLowerCase('a')); |
| assertEquals('z', StringUtils.toLowerCase('z')); |
| |
| assertEquals((char) 0, StringUtils.toLowerCase((char) 0)); |
| assertEquals((char) 0xffff, StringUtils.toLowerCase((char) 0xffff)); |
| } |
| |
| @Test |
| public void testToLowerCaseString() { |
| assertEquals("\n abcdefghijklmnopqrstuvwxyz\n", StringUtils |
| .toLowerCase("\n ABCDEFGHIJKLMNOPQRSTUVWXYZ\n")); |
| } |
| |
| @Test |
| public void testEqualsIgnoreCase1() { |
| final String a = "FOO"; |
| assertTrue(StringUtils.equalsIgnoreCase(a, a)); |
| } |
| |
| @Test |
| public void testEqualsIgnoreCase2() { |
| assertFalse(StringUtils.equalsIgnoreCase("a", "")); |
| } |
| |
| @Test |
| public void testEqualsIgnoreCase3() { |
| assertFalse(StringUtils.equalsIgnoreCase("a", "b")); |
| assertFalse(StringUtils.equalsIgnoreCase("ac", "ab")); |
| } |
| |
| @Test |
| public void testEqualsIgnoreCase4() { |
| assertTrue(StringUtils.equalsIgnoreCase("a", "a")); |
| assertTrue(StringUtils.equalsIgnoreCase("A", "a")); |
| assertTrue(StringUtils.equalsIgnoreCase("a", "A")); |
| } |
| |
| @Test |
| public void testReplaceLineBreaks() { |
| assertEquals("a b c ", |
| StringUtils.replaceLineBreaksWithSpace("a b\nc\r")); |
| assertEquals("a b c ", |
| StringUtils.replaceLineBreaksWithSpace("a b\nc\n")); |
| assertEquals("a b c ", |
| StringUtils.replaceLineBreaksWithSpace("a b\nc\r\n")); |
| assertEquals("a b c d", |
| StringUtils.replaceLineBreaksWithSpace("a\r\nb\nc d")); |
| } |
| } |