/*
* Copyright 2009 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* 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.google.jstestdriver.html;
import java.io.StringWriter;
import junit.framework.TestCase;
import com.google.jstestdriver.token.EscapingWriter;
/**
* @author corysmith@google.com (Cory Smith)
*/
public class EscapingWriterTest extends TestCase {
public void testEscapeQuotes() throws Exception {
StringWriter writer = new StringWriter();
EscapingWriter escaper = new EscapingWriter(writer);
for (char chr : "'\"".toCharArray()) {
escaper.write(chr);
}
assertEquals("\\'\\\"", writer.toString());
assertEquals(1, escaper.getEscapedCount('"'));
}
public void testEscapeSlashes() throws Exception {
StringWriter writer = new StringWriter();
EscapingWriter escaper = new EscapingWriter(writer);
escaper.write('\\');
assertEquals("\\\\", writer.toString());
assertEquals(1, escaper.getEscapedCount('\\'));
}
public void testEscapeLineBreak() throws Exception {
StringWriter writer = new StringWriter();
EscapingWriter escaper = new EscapingWriter(writer);
escaper.write('\n');
assertEquals("\\n", writer.toString());
assertEquals(1, escaper.getEscapedCount('\n'));
}
}