Glassfish example source code file (SingletonTestNG.java)

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Java - Glassfish tags/keywords

bufferedreader, exception, exception, httpurlconnection, inputstreamreader, io, net, network, results, singletontestng, string, string, test, test, test_name, test_name, unexpected, util

The Glassfish SingletonTestNG.java source code

/*
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 *
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 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
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package test.ejb.singleton;
import org.testng.annotations.Configuration;
import org.testng.annotations.ExpectedExceptions;
import org.testng.annotations.Test;
import org.testng.annotations.*;
import org.testng.Assert;

import java.io.*;
import java.net.*;
import java.util.*;

public class SingletonTestNG {

    private static final String TEST_NAME =
        "ejb-singleton";
   
    private String strContextRoot="/singleton";

    static String result = "";
    String host=System.getProperty("http.host");
    String port=System.getProperty("http.port");
           

    @Test(groups = { "init" })
    public void singletonStartup() throws Exception{
        boolean result=false;       

        try{

          result = test("Startup");
	  Assert.assertEquals(result, true,"Unexpected Results");

        }catch(Exception e){

	  e.printStackTrace();
	  throw new Exception(e);

        }
    }

    @Test(dependsOnGroups = { "init.*" })
    public void singletonInjectLookup() throws Exception{
        boolean result=false;        

        try{

            result = test("InjectLookup");               
  	    Assert.assertEquals(result, true,"Unexpected Results");

        }catch(Exception e){
            e.printStackTrace();
            throw new Exception(e);
        }

    }

    private boolean test(String c) throws Exception {
        String EXPECTED_RESPONSE = "Test:Pass";
        String TEST_CASE = TEST_NAME + ":" + c;
        boolean result=false;
        String url = "http://" + host + ":" + port + strContextRoot + 
                     "/test?tc=" + c;
        //System.out.println("url="+url);

        HttpURLConnection conn = (HttpURLConnection)
            (new URL(url)).openConnection();
        int code = conn.getResponseCode();
        if (code != 200) {
            System.err.println("Unexpected return code: " + code);
	} else {
            InputStream is = conn.getInputStream();
            BufferedReader input = new BufferedReader(new InputStreamReader(is));
	    String line = null;
	    while ((line = input.readLine()) != null) {
	      if (line.contains(EXPECTED_RESPONSE)) {
                // System.out.println("line="+line);
                result = true;
		break;
	      }
	    }
        }    
	return result;
    }

    public static void echo(String msg) {
        System.out.println(msg);
    }

}