/*
* SonarQube, open source software quality management tool.
* Copyright (C) 2008-2014 SonarSource
* mailto:contact AT sonarsource DOT com
*
* SonarQube is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* SonarQube is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonar.colorizer;
import org.junit.Before;
import org.junit.Test;
import org.sonar.channel.CodeReader;
import static org.fest.assertions.Assertions.assertThat;
public class MultilinesDocTokenizerTest {
private HtmlCodeBuilder codeBuilder;
@Before
public void init() {
codeBuilder = new HtmlCodeBuilder();
}
@Test
public void testStandardComment() {
MultilinesDocTokenizer tokenizer = new MultiLineDocTokenizerImpl("{[||", "");
assertThat(tokenizer.hasNextToken(new CodeReader("{[|| And here is strange multi-line comment"), new HtmlCodeBuilder())).isTrue();
assertThat(tokenizer.hasNextToken(new CodeReader("// this is not a strange multi-line comment"), new HtmlCodeBuilder())).isFalse();
}
@Test
public void testLongStartToken() {
CodeReader reader = new CodeReader("/*** multi-line comment**/ private part");
MultilinesDocTokenizer tokenizer = new MultiLineDocTokenizerImpl("/***", "**/");
assertThat(tokenizer.consume(reader, codeBuilder)).isTrue();
assertThat(codeBuilder.toString()).isEqualTo("/*** multi-line comment**/");
}
@Test
public void testStartTokenEndTokenOverlapping() {
CodeReader reader = new CodeReader("/*// multi-line comment*/ private part");
MultilinesDocTokenizer tokenizer = new MultiLineDocTokenizerImpl("/*", "*/");
assertThat(tokenizer.consume(reader, codeBuilder)).isTrue();
assertThat(codeBuilder.toString()).isEqualTo("/*// multi-line comment*/");
}
@Test
public void testMultilinesComment() {
CodeReader reader = new CodeReader("/* multi-line comment\n*/ private part");
MultilinesDocTokenizer tokenizer = new MultiLineDocTokenizerImpl("/*", "*/");
assertThat(tokenizer.consume(reader, codeBuilder)).isTrue();
assertThat(codeBuilder.toString()).isEqualTo("/* multi-line comment");
reader.pop();
assertThat(tokenizer.consume(reader, codeBuilder)).isTrue();
assertThat(codeBuilder.toString()).isEqualTo("/* multi-line comment*/");
}
/**
* SONAR-3531
*/
@Test
public void should_work_for_html_comments() {
CodeReader reader = new CodeReader("<!-- multi-line comment\n--> private part");
MultilinesDocTokenizer tokenizer = new MultiLineDocTokenizerImpl("<!--", "-->");
assertThat(tokenizer.consume(reader, codeBuilder)).isTrue();
assertThat(codeBuilder.toString()).isEqualTo("<!-- multi-line comment");
reader.pop();
assertThat(tokenizer.consume(reader, codeBuilder)).isTrue();
assertThat(codeBuilder.toString()).isEqualTo("<!-- multi-line comment-->");
}
/**
* SONAR-3531
*/
@Test
public void should_be_possible_to_use_two_instances() {
CodeReader reader = new CodeReader("<!-- multi-line comment\n--> private part");
MultilinesDocTokenizer tokenizer1 = new MultiLineDocTokenizerImpl("<!--", "-->");
MultilinesDocTokenizer tokenizer2 = new MultiLineDocTokenizerImpl("<!--", "-->");
assertThat(tokenizer1.consume(reader, codeBuilder)).isTrue();
reader.pop();
assertThat(tokenizer2.consume(reader, codeBuilder)).isFalse();
}
public class MultiLineDocTokenizerImpl extends MultilinesDocTokenizer {
public MultiLineDocTokenizerImpl(String startToken, String endToken) {
super(startToken, endToken, "", "");
}
}
}