WordChannelTest.java

/*
 * Sonar Web Plugin
 * Copyright (C) 2010 Matthijs Galesloot
 * dev@sonar.codehaus.org
 *
 * 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 org.sonar.plugins.web.duplications;

import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
import net.sourceforge.pmd.cpd.Tokens;

import org.junit.Test;
import org.sonar.channel.CodeReader;

public class WordChannelTest {

  WordChannel channel = new WordChannel("fileName");
  Tokens cpdTokens = new Tokens();

  @Test
  public void testRegularExpression() {
    CodeReader reader = new CodeReader("first_field0 another_field");
    assertTrue(channel.consume(reader, cpdTokens));
    assertThat((char) reader.pop(), is(' '));
    assertThat((char) reader.pop(), is('a'));
  }
}