Subversion Repositories DevTools

package releaseManager;

import java.io.IOException;
import java.io.PrintStream;
import java.io.StringReader;
import java.io.StringWriter;

/**
 * Hides the details of the teamcity messages
 * TODO: Ensure all strings are escaped correctly.
 * @author RPuchmay
 *
 */
public class TeamCity
{
        private PrintStream output;
        
        private static final String START_SUITE   = "##teamcity[testSuiteStarted name='%s']";
        private static final String FINISH_SUITE  = "##teamcity[testSuiteFinished name='%s']";
        private static final String START_TEST    = "##teamcity[testStarted name='%s']";
        private static final String FINISH_TEST   = "##teamcity[testFinished name='%s']";
        private static final String ERROR_MESSAGE = "##teamcity[message text='%s' errorDetails='%s' status='ERROR']";

        private static final String NEW_LINE = "\n";
        
        public TeamCity(PrintStream output)
        {
                this.output = output;
        }
        
        public void startSuite(String suiteName)
        {
                output.format(START_SUITE + NEW_LINE, suiteName);
        }

        public void startTest(String packageName)
        {
                output.format(START_TEST + NEW_LINE, packageName);              
        }

        public void finishTest(String packageName)
        {
                output.format(FINISH_TEST + NEW_LINE, packageName);
        }

        public void finishSuite(String suiteName)
        {
                output.format(FINISH_SUITE + NEW_LINE, suiteName);      
        }

        public void error(String message, String details)
        {
                output.format(ERROR_MESSAGE + NEW_LINE, message, encode(details));
        }

        public String encode(String input)
        {
                String result = new String();
                try
                {
                        StringReader reader = new StringReader(input);
                        StringWriter writer = new StringWriter();
                        int character;
                        
                        while ((character = reader.read()) != -1)
                        {
                                switch (character) 
                                {
                                case (int)'\n': writer.append("|n");
                                break;
                                case (int)'\r': writer.append("|r");
                                break;
                                case (int)'\'': writer.append("|'");
                                break;
                                case (int)'|': writer.append("||");
                                break;
                                case (int)'[': writer.append("|[");
                                break;
                                case (int)']': writer.append("|]");
                                break;
                                default: writer.append((char)character);
                                }
                        }
                        result = writer.toString();
                }
                catch (IOException e)
                {
                        // Ignore, just return empty string below.
                }
                return result;
        }
}