/*
* Copyright (C) 2011 The Android Open Source Project
*
* Licensed under the Eclipse Public License, Version 1.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.eclipse.org/org/documents/epl-v10.php
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.ide.eclipse.adt.internal.refactorings.extractstring;
import junit.framework.TestCase;
public class ExtractStringRefactoringTest extends TestCase {
public void testEscapeStringShouldEscapeXmlSpecialCharacters() throws Exception {
assertEquals("<", escape("<")); //$NON-NLS-1$ //$NON-NLS-2$
assertEquals("&", escape("&")); //$NON-NLS-1$ //$NON-NLS-2$
}
public void testEscapeStringShouldEscapeQuotes() throws Exception {
assertEquals("\\'", escape("'")); //$NON-NLS-1$ //$NON-NLS-2$
assertEquals("\\\"", escape("\"")); //$NON-NLS-1$ //$NON-NLS-2$
assertEquals("\" ' \"", escape(" ' ")); //$NON-NLS-1$ //$NON-NLS-2$
}
public void testEscapeStringShouldPreserveWhitespace() throws Exception {
assertEquals("\"at end \"", escape("at end ")); //$NON-NLS-1$ //$NON-NLS-2$
assertEquals("\" at begin\"", escape(" at begin")); //$NON-NLS-1$ //$NON-NLS-2$
}
public void testEscapeStringShouldEscapeAtSignAndQuestionMarkOnlyAtBeginning()
throws Exception {
assertEquals("\\@text", escape("@text")); //$NON-NLS-1$ //$NON-NLS-2$
assertEquals("a@text", escape("a@text")); //$NON-NLS-1$ //$NON-NLS-2$
assertEquals("\\?text", escape("?text")); //$NON-NLS-1$ //$NON-NLS-2$
assertEquals("a?text", escape("a?text")); //$NON-NLS-1$ //$NON-NLS-2$
assertEquals("\" ?text\"", escape(" ?text")); //$NON-NLS-1$ //$NON-NLS-2$
}
public void testEscapeStringShouldEscapeJavaEscapeSequences() throws Exception {
assertEquals("\\n", escape("\n")); //$NON-NLS-1$ //$NON-NLS-2$
assertEquals("\\t", escape("\t")); //$NON-NLS-1$ //$NON-NLS-2$
assertEquals("\\\\", escape("\\")); //$NON-NLS-1$ //$NON-NLS-2$
}
private static String escape(String unescaped) {
return ExtractStringRefactoring.escapeString(unescaped);
}
}