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- /*
- * 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"));
- }
- }
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