Testopia:Documentation:XMLRPC

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What's New!

2006-11-27	Added instructions for using Basic Authorization with an Apache server New query examples that do not use binary charts New API objects: Build, Product, and User New methods for TestPlan object New parameters added for managing query result sizes. pagesize is used to set the number of records returned. The default is 24. page is used to return a page of results based on pagesize. The default value for page is zero. For example, setting page equal to zero will return the first 24 records. Setting page equal to 1 will return the second set of 24 records. The new parameters are added to any "list" method: $proxy->call('TestPlan.list', {pagesize=>10, page=>0});
2006-10-18	Added Instructions for using SSL and Perl (SOAP::Lite) on SLED10
2006-10-04	Added an example of an error response
2006-09-21	Added code for SSL (https) access to the Java client (not necessary for Perl client)
2006-09-20	Added code for Basic Authorization to the sample clients

Requirements

Testopia's XMLRPC relies on Bugzilla's webservice which won't be generally available until Bugzilla 3.0. You will need to download and install the files found in Bugzilla/WebService. You can get the files from http://lxr.mozilla.org/bugzilla/source/Bugzilla/

Project Description

Provide a means for the programmatic creation, modification, and reporting of inherent Bugzilla Testopia objects, such as test plans, test cases, and test runs. Scope will later expand to cover actual bugs and products.

The API is accessed through XML Remote Procedure Calls (XML-RPC). Bascially, a client creates an XML document and sends it to the Bugzilla server via an HTTP post.

An example of an XML request:

<?xml version="1.0" encoding="UTF-8"?>
   <methodCall>
      <methodName>TestPlan.get</methodName>
      <params>
         <param>
            <value>
               <int>1</int>
            </value>
         </param>
      </params>
   </methodCall> 

An example of an XML response:

<?xml version="1.0" encoding="UTF-8"?>
   <methodResponse>
      <params>
         <param>
            <value>
               <struct>
                  <member>
                     <name>author</name>
                     <value>
                        <string>user@company.com</string>
                     </value>
                  </member>
                  <member>
                     <name>editor</name>
                     <value>
                        <string>user@company.com</string>
                     </value>
                  </member>
                  <member>
                     <name>name</name>
                     <value>
                        <string>A Test Plan</string>
                     </value>
                  </member>
                  <member>
                     <name>default_product_version</name>
                     <value>
                        <string>other</string>
                     </value>
                  </member>
                  <member>
                     <name>plan_id</name>
                     <value>
                        <int>1</int>
                     </value>
                  </member>
                  <member>
                     <name>product</name>
                     <value>
                        <string>TestProduct</string>
                     </value>
                  </member>
                  <member>
                     <name>creation_date</name>
                     <value>
                        <string>2006-08-03 13:20:53</string>
                     </value>
                  </member>
                  <member>
                     <name>type</name>
                     <value>
                        <string>Unit</string>
                     </value>
                  </member>
                  <member>
                     <name>isactive</name>
                     <value>
                        <int>1</int>
                     </value>
                  </member>
               </struct>
            </value>
         </param>
      </params>
   </methodResponse>

An example of an error response:

<?xml version="1.0" encoding="UTF-8"?>
   <methodResponse>
      <fault>
         <value>
            <struct>
               <member>
                  <name>faultString</name>
                  <value>
                     <string>Too many parameters.</string>
                  </value>
               </member>
               <member>
                  <name>faultCode</name>
                  <value>
                     <int>4</int>
                  </value>
               </member>
            </struct>
         </value>
      </fault>
   </methodResponse>

Getting Started

Requirements

The examples for this project use the following libraries:

Programming Language	Software	Special Notes
Perl	SOAP::Lite	Instructions for using SSL and Perl on SLED10
Java	Apache XML-RPC

You can, of course, code the XML document via strings or the Document Object Model (DOM) and then maually do a HTTP post, but why?

Sample Clients

Perl

use SOAP::Transport::HTTP;  # Need for Basic Authorization subroutine

use XMLRPC::Lite;           # From the SOAP::Lite Module
 
my $proxy = XMLRPC::Lite->proxy("YOUR_URL_TO_BUGZILLA_GOES_HERE");

# Result is a hash map
my $soapresult = $proxy->call('TestPlan.get', 1);

# Error checking
die_on_fault($soapresult);

# Print each key/value pair 
foreach (keys(%$soapresult)) 
{
	print "$_: $$soapresult{$_}\n";
}

# Add the following subroutine to submit a userid/password for basic authorization
sub SOAP::Transport::HTTP::Client::get_basic_credentials 
{ 
	return 'userid' => 'password';
}

sub die_on_fault 
{
	my $soapresult = shift;

	if ($soapresult->fault) 
	{
		die $soapresult->faultcode . ' ' . $soapresult->faultstring;
	}
}

Java

import org.apache.xmlrpc.XmlRpcException;
import org.apache.xmlrpc.client.XmlRpcClient;
import org.apache.xmlrpc.client.XmlRpcClientConfigImpl;

import java.net.URL;
import java.util.HashMap;
import java.util.ArrayList;

// Needed for SSL
import java.security.cert.X509Certificate;
import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSession;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;

public class RPCClient
{
 	// 
 	// Trust All Certificates - Needed for SSL Client
 	// 
	private static void TrustAllCerts()
		throws java.security.NoSuchAlgorithmException,
		       java.security.KeyManagementException  
	{
		// Create a trust manager that does not validate certificate chains

		TrustManager[] trustAllCerts = new TrustManager[] 
	    {
	        new X509TrustManager() 
	        {
	            public X509Certificate[] getAcceptedIssuers() 
	            {
	                return null;
	            }
	 
	            public void checkClientTrusted(X509Certificate[] certs, String authType) 
	            {
	                // Trust always
	            }
	 
	            public void checkServerTrusted(X509Certificate[] certs, String authType) 
	            {
	                // Trust always
	            }
	        }
	    };
	 
	    // Install the all-trusting trust manager
	    SSLContext sc = SSLContext.getInstance("SSL");
	    
	    // Create empty HostnameVerifier
	    HostnameVerifier hv = new HostnameVerifier() 
	    {
	    	public boolean verify(String arg0, SSLSession arg1) 
	    	{
	    		return true;
	        }
	    };

	    sc.init(null, trustAllCerts, new java.security.SecureRandom());
	    HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
	    HttpsURLConnection.setDefaultHostnameVerifier(hv);
	}
 
	public static void main(String[] args)
	{
 		try
		{
		    TrustAllCerts();

		    XmlRpcClientConfigImpl config = new XmlRpcClientConfigImpl();
		    config.setServerURL(new URL("/* YOUR_URL_TO_BUGZILLA_GOES_HERE */"));
		    config.setBasicUserName("userid");
		    config.setBasicPassword("password");

		    XmlRpcClient client = new XmlRpcClient();
		    client.setConfig(config);

		    ArrayList<Object> params = new ArrayList<Object>();
		    params.add(1);

		    HashMap result = (HashMap) client.execute("TestPlan.get", params);

		    System.out.println(result);
		}
 		catch (Exception e)
		{
			e.printStackTrace();
		}
	}
}

API Documentation

All XML-RPC requests are sent to a single Bugzilla CGI called tr_xmlrpc.cgi. Its location will be based on your specific Bugzilla installation. Normally the CGI will be found at the root URL of Bugzilla, for example, http://bugzilla.company.com/tr_xmlrpc.cgi

Objects

• Build
• Product
• User
• TestPlan
• TestCase
• TestRun
• TestCaseRun

FAQ

1. Where can I find more coding examples?
   • Here.
2. Where can I find the query examples again?
   • Here.
3. Where can I find how to setup Apache for use with the API and Basic Authentication?
   • Here.

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