RedBridge for Nokogiri

gistfile1.java

package canna;

/**
 * modified after yokolet - http://gist.github.com/424212
 */

import java.util.Arrays;
import java.util.List;

import org.jruby.embed.LocalContextScope;
import org.jruby.embed.ScriptingContainer;

public class JavaToRubyTestRunner {
    private String jrubyhome =  "/Users/sglee77/work/git/jruby";
    private String basePath = "/Users/sglee77/work/git/nokogiri";
    private String minitestPath = jrubyhome + "/lib/ruby/gems/1.8/gems/minitest-2.3.1/lib/";
	
	private JavaToRubyTestRunner() {
	    ScriptingContainer container = new ScriptingContainer(LocalContextScope.SINGLETHREAD);
        container.setHomeDirectory(jrubyhome);      
        String[] paths = {basePath + "/test", basePath + "/lib", minitestPath};
        List<String> loadPaths = Arrays.asList(paths);
        container.setLoadPaths(loadPaths);
        container.runScriptlet("require 'rubygems'");
        container.runScriptlet("require 'helper'");
		runTest(container, "xml", "test_dtd.rb");
		runInspect(container);
		container.terminate();
	}

	private void runTest(ScriptingContainer container, String dir, String test_name) {
	    try {
	        container.runScriptlet("ROOT_DIR = File.dirname(__FILE__)");
	    	container.runScriptlet("MODULE_DIR = File.join('" + basePath + "', 'test', '" + dir + "')");
	    	container.runScriptlet("load File.join(MODULE_DIR, '" + test_name + "')");
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
	
	private void runInspect(ScriptingContainer container) {
		System.out.println("[inspect]");
		String script = 
		    "node = Nokogiri::XML::Text.new('hello world', Nokogiri::XML::Document.new)\n" +
            "p \"#<#{node.class.name}:#{sprintf(\"0x%x\",node.object_id)} #{node.text.inspect}>\", node.inspect";

			container.runScriptlet(script);
	}

	public static void main(String[] args) {
		new JavaToRubyTestRunner();
	}
}