org.sonar.colorizer.HtmlRendererTest.java Source code

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Here is the source code for org.sonar.colorizer.HtmlRendererTest.java
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/*
 * Sonar, open source software quality management tool.
 * Copyright (C) 2008-2012 SonarSource
 * mailto:contact AT sonarsource DOT com
 *
 * Sonar 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.
 *
 * Sonar 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 Sonar; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
 */
package org.sonar.colorizer;

import org.apache.commons.io.FileUtils;
import org.junit.Test;

import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.io.StringReader;
import java.util.Arrays;

import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;
import static org.junit.internal.matchers.StringContains.containsString;

public class HtmlRendererTest {

    private KeywordsTokenizer javaKeywordTokenizer = new KeywordsTokenizer("<span class='k'>", "</span>",
            JavaKeywords.get());

    @Test
    public void renderJavaSyntax() {
        HtmlRenderer htmlRenderer = new HtmlRenderer(HtmlOptions.ONLY_SYNTAX);

        String html = htmlRenderer.render(new StringReader("public class Hello {"),
                Arrays.asList(javaKeywordTokenizer));

        assertThat(html, is("<span class='k'>public</span> <span class='k'>class</span> Hello {"));
    }

    @Test
    public void supportHtmlSpecialCharacters() {
        HtmlRenderer htmlRenderer = new HtmlRenderer(HtmlOptions.ONLY_SYNTAX);

        String html = htmlRenderer.render(new StringReader("foo(\"<html>\");"),
                Arrays.asList(new LiteralTokenizer("<s>", "</s>")));

        assertThat(html, is("foo(<s>\"&lt;html&gt;\"</s>);"));
    }

    @Test
    public void renderJavaFile() throws IOException {
        File java = FileUtils.toFile(getClass().getResource("/org/sonar/colorizer/HtmlRendererTest/Sample.java"));

        String html = new HtmlRenderer().render(new FileReader(java), Arrays.asList(javaKeywordTokenizer));

        assertThat(html, containsString("<html>"));
        assertThat(html, containsString("<style"));
        assertThat(html, containsString("<table class=\"code\""));
        assertThat(html, containsString("public"));
        assertThat(html, containsString("class"));
        assertThat(html, containsString("Sample"));
        assertThat(html, containsString("</html>"));
    }

}