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- /*
- * Copyright (C) 2008, Google Inc. and others
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Distribution License v. 1.0 which is available at
- * https://www.eclipse.org/org/documents/edl-v10.php.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
- 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(String in, String exp) {
- final String r = BOURNE.quote(in);
- assertNotSame(in, r);
- assertFalse(in.equals(r));
- assertEquals('\'' + exp + '\'', r);
- }
-
- private static void assertDequote(String exp, 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");
- }
- }
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