| /* |
| * Copyright (C) 2008, 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.eclipse.jgit.util.QuotedString.BOURNE; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNotSame; |
| |
| import org.eclipse.jgit.lib.Constants; |
| import org.junit.Test; |
| |
| public class QuotedStringBourneStyleTest { |
| private static void assertQuote(final String in, final String exp) { |
| final String r = BOURNE.quote(in); |
| assertNotSame(in, r); |
| assertFalse(in.equals(r)); |
| assertEquals('\'' + exp + '\'', r); |
| } |
| |
| private static void assertDequote(final String exp, final String in) { |
| final byte[] b = Constants.encode('\'' + in + '\''); |
| final String r = BOURNE.dequote(b, 0, b.length); |
| assertEquals(exp, r); |
| } |
| |
| @Test |
| public void testQuote_Empty() { |
| assertEquals("''", BOURNE.quote("")); |
| } |
| |
| @Test |
| public void testDequote_Empty1() { |
| assertEquals("", BOURNE.dequote(new byte[0], 0, 0)); |
| } |
| |
| @Test |
| public void testDequote_Empty2() { |
| assertEquals("", BOURNE.dequote(new byte[] { '\'', '\'' }, 0, 2)); |
| } |
| |
| @Test |
| public void testDequote_SoleSq() { |
| assertEquals("", BOURNE.dequote(new byte[] { '\'' }, 0, 1)); |
| } |
| |
| @Test |
| public void testQuote_BareA() { |
| assertQuote("a", "a"); |
| } |
| |
| @Test |
| public void testDequote_BareA() { |
| final String in = "a"; |
| final byte[] b = Constants.encode(in); |
| assertEquals(in, BOURNE.dequote(b, 0, b.length)); |
| } |
| |
| @Test |
| public void testDequote_BareABCZ_OnlyBC() { |
| final String in = "abcz"; |
| final byte[] b = Constants.encode(in); |
| final int p = in.indexOf('b'); |
| assertEquals("bc", BOURNE.dequote(b, p, p + 2)); |
| } |
| |
| @Test |
| public void testDequote_LoneBackslash() { |
| assertDequote("\\", "\\"); |
| } |
| |
| @Test |
| public void testQuote_NamedEscapes() { |
| assertQuote("'", "'\\''"); |
| assertQuote("!", "'\\!'"); |
| |
| assertQuote("a'b", "a'\\''b"); |
| assertQuote("a!b", "a'\\!'b"); |
| } |
| |
| @Test |
| public void testDequote_NamedEscapes() { |
| assertDequote("'", "'\\''"); |
| assertDequote("!", "'\\!'"); |
| |
| assertDequote("a'b", "a'\\''b"); |
| assertDequote("a!b", "a'\\!'b"); |
| } |
| } |