/*
* Copyright 2011 <a href="mailto:lincolnbaxter@gmail.com">Lincoln Baxter, III</a>
*
* 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.ocpsoft.rewrite.transform.markup.impl;
import static org.hamcrest.Matchers.containsString;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
import java.util.HashMap;
import javax.servlet.ServletContext;
import javax.servlet.ServletContextEvent;
import org.jruby.embed.ScriptingContainer;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mockito;
import org.ocpsoft.rewrite.servlet.http.event.HttpServletRewrite;
import org.ocpsoft.rewrite.transform.markup.Markdown;
import org.ocpsoft.rewrite.transform.markup.impl.JRubyTransformer;
public class MarkdownTest
{
private ServletContext context;
private HttpServletRewrite event;
@Before
public void before()
{
context = Mockito.mock(ServletContext.class);
Mockito.when(context.getAttribute(JRubyTransformer.CONTAINER_STORE_KEY))
.thenReturn(new HashMap<Class<?>, ScriptingContainer>());
event = Mockito.mock(HttpServletRewrite.class);
Mockito.when(event.getServletContext()).thenReturn(context);
}
@After
public void after()
{
new MarkupContextListener().contextDestroyed(new ServletContextEvent(context));
}
@Test
public void testBoldText()
{
String markdown = "This is **bold**!";
String html = Markdown.partialDocument().transform(event, markdown);
assertEquals("\n<p>This is <strong>bold</strong>!</p>\n", html);
}
@Test
public void testHeaders()
{
String markdown = "# Header\n\n##Section\n\nSome text!";
String html = Markdown.partialDocument().transform(event, markdown);
assertEquals("<h1 id=\"header\">Header</h1><h2 id=\"section\">Section</h2><p>Some text!</p>", normalize(html));
}
@Test
public void testBlockquote()
{
String markdown = "> Some quote";
String html = Markdown.partialDocument().transform(event, markdown);
assertEquals("<blockquote><p>Some quote</p></blockquote>", normalize(html));
}
@Test
public void testLists()
{
String markdown = "* One\n* Two";
String html = Markdown.partialDocument().transform(event, markdown);
assertEquals("<ul><li>One</li><li>Two</li></ul>", normalize(html));
}
@Test
public void testCode()
{
String markdown = " private int n = 0;";
String html = Markdown.partialDocument().transform(event, markdown);
assertEquals("<pre><code>private int n = 0;</code></pre>", normalize(html));
}
@Test
public void testFullHtmlDocument()
{
String markdown = "some text";
String html = Markdown.fullDocument().transform(event, markdown);
assertTrue("DOCTYPE is missing", html.contains("<!DOCTYPE html"));
assertTrue("html tag is missing", html.contains("<html"));
assertTrue("body tag is missing", html.contains("<body>"));
assertTrue("Expected text missing", html.contains("<p>some text</p>"));
}
@Test
public void shouldRenderTitleCorrectly()
{
String textile = "some text";
String html = Markdown.fullDocument().withTitle("My Title").transform(event, textile);
assertThat(html, containsString("<title>My Title</title>"));
}
@Test
public void shouldAddStylesheetCorrectly()
{
String textile = "some text";
String html = Markdown.fullDocument().addStylesheet("http://localhost/style.css").transform(event, textile);
assertThat(html, containsString("http://localhost/style.css"));
}
private static String normalize(String s)
{
return s.replaceAll("\n", "").replaceAll("[\t ]+", " ").trim();
}
}