/// <summary> Runs the given test. </summary>
/// <param name="endpoint">Chassis Manager Endpoint. </param>
/// <param name="sequenceName">Sequence Name.</param>
/// <param name="sequenceInstance">Sequence execution Instance.</param>
/// <param name="parameters">Number of times to call the API.</param>
/// <returns>a TestRun object with test results.</returns>
public ResultOfTest Run(
string endpoint,
string sequenceName,
int sequenceInstance,
IDictionary<string, string> parameters,
TimeSpan? apiSlaFromSequence,
string userName,
string userPassword)
{
Stopwatch stopwatch = null;
ResultOfTest testRun = null;
Timer timeoutTimer = null;
if (!this.ApiSla.HasValue)
{
this.ApiSla = apiSlaFromSequence.HasValue ? apiSlaFromSequence : TimeSpan.FromSeconds(ApiSlaDefaultInSeconds);
}
HttpWebResponse response = null;
try
{
var restParams =
Helper.GetChassisManagerApiParameterList(this.Name).Select(
rp => string.Format("{0}={1}", rp, parameters[rp]));
testRun = new ResultOfTest()
{
Name = this.Name,
IterationsExecutedSuccessfully = 0,
RestUri =
string.Format(
"{0}/{1}{2}{3}",
endpoint,
this.Name,
restParams.Any() ? "?" : string.Empty,
string.Join("&", restParams)),
StartTime = DateTime.UtcNow,
State = TestRunState.Running,
SequenceName = sequenceName,
SequenceInstance = sequenceInstance
};
ServicePointManager.ServerCertificateValidationCallback +=
delegate(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors errors)
{
return true;
};
Thread.Sleep((int)this.DelayBeforeStartInMS);
stopwatch = Stopwatch.StartNew();
while (testRun.IterationsExecutedSuccessfully < this.Iterations &&
testRun.State != TestRunState.RunFailed)
{
// Sleep between iterations but not on first iteration.
if (testRun.IterationsExecutedSuccessfully != 0)
{
Thread.Sleep((int)this.DelayBetweenIterationsInMS);
}
response = null;
var httpWebRequest = (HttpWebRequest)WebRequest.Create(testRun.RestUri);
httpWebRequest.CachePolicy = new RequestCachePolicy(RequestCacheLevel.NoCacheNoStore);
httpWebRequest.Credentials = CredentialCache.DefaultCredentials;
httpWebRequest.UserAgent = Dns.GetHostName();
httpWebRequest.Method = "Get";
//if (runAsUserCredential == null)
//{
// httpWebRequest.UseDefaultCredentials = true;
// testRun.RunAsUserName = WindowsIdentity.GetCurrent().Name.Split('\\').LastOrDefault();
//}
//else
//{
// testRun.RunAsUserName = runAsUserCredential.UserName;
// httpWebRequest.PreAuthenticate = true;
// httpWebRequest.UseDefaultCredentials = false;
// httpWebRequest.Credentials = new NetworkCredential(@"CMPVT02\dciBuild", "CSIBuild!");
//}
testRun.RunAsUserName = userName;
httpWebRequest.PreAuthenticate = true;
httpWebRequest.UseDefaultCredentials = false;
httpWebRequest.Credentials = new NetworkCredential(userName, userPassword);
timeoutTimer = new Timer(this.ApiSla.Value.TotalMilliseconds);
timeoutTimer.Elapsed += delegate(object sender, ElapsedEventArgs args)
{
Console.WriteLine(
"\n!!!Timeout: Request {0} (Iteration:{1}) has not returned in SLA:{2} seconds; Total Lapsed time:{3} seconds\n",
httpWebRequest.RequestUri,
testRun.IterationsExecutedSuccessfully,
this.ApiSla.Value.TotalSeconds,
stopwatch.Elapsed.TotalSeconds);
};
timeoutTimer.Start();
// Default is 100,000 = 100 seconds. changing it to 3,600,000 = 1 Hour.
// TODO: Make this a parameter value instead of hard coded.
httpWebRequest.Timeout = 3600000;
stopwatch.Start();
response = (HttpWebResponse)httpWebRequest.GetResponse();
stopwatch.Stop();
testRun.ProcessResponse(response);
}
}
catch (System.Net.WebException ex)
{
if (stopwatch.IsRunning)
{
stopwatch.Stop();
}
if (ex.Response != null)
{
testRun.ProcessResponse((HttpWebResponse)ex.Response);
}
else
{
testRun.State = TestRunState.RunFailed;
testRun.ErrorMessage = ex.ToString();
}
}
catch (Exception ex)
{
if (stopwatch.IsRunning)
{
stopwatch.Stop();
}
testRun.State = TestRunState.RunFailed;
testRun.ErrorMessage = ex.ToString();
}
finally
{
if (timeoutTimer != null)
{
timeoutTimer.Close();
timeoutTimer.Dispose();
}
testRun.TotalExecutionTime = stopwatch.Elapsed;
testRun.AverageExecutionTime = testRun.IterationsExecutedSuccessfully == 0
? TimeSpan.Zero
: TimeSpan.FromTicks(
testRun.TotalExecutionTime.Ticks /
testRun.IterationsExecutedSuccessfully);
}
return testRun;
}
/// <summary> Runs the given test. </summary>
/// <param name="endpoint">Chassis Manager Endpoint. </param>
/// <param name="sequenceName">Sequence Name.</param>
/// <param name="sequenceInstance">Sequence execution Instance.</param>
/// <param name="parameters">Number of times to call the API.</param>
/// <returns>a TestRun object with test results.</returns>
public ResultOfTest Run(
string endpoint,
string sequenceName,
int sequenceInstance,
IDictionary <string, string> parameters,
TimeSpan?apiSlaFromSequence,
string userName,
string userPassword)
{
Stopwatch stopwatch = null;
ResultOfTest testRun = null;
Timer timeoutTimer = null;
if (!this.ApiSla.HasValue)
{
this.ApiSla = apiSlaFromSequence.HasValue ? apiSlaFromSequence : TimeSpan.FromSeconds(ApiSlaDefaultInSeconds);
}
HttpWebResponse response = null;
try
{
var restParams =
Helper.GetChassisManagerApiParameterList(this.Name).Select(
rp => string.Format("{0}={1}", rp, parameters[rp]));
testRun = new ResultOfTest()
{
Name = this.Name,
IterationsExecutedSuccessfully = 0,
RestUri =
string.Format(
"{0}/{1}{2}{3}",
endpoint,
this.Name,
restParams.Any() ? "?" : string.Empty,
string.Join("&", restParams)),
StartTime = DateTime.UtcNow,
State = TestRunState.Running,
SequenceName = sequenceName,
SequenceInstance = sequenceInstance
};
ServicePointManager.ServerCertificateValidationCallback +=
delegate(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors errors)
{
return(true);
};
Thread.Sleep((int)this.DelayBeforeStartInMS);
stopwatch = Stopwatch.StartNew();
while (testRun.IterationsExecutedSuccessfully < this.Iterations &&
testRun.State != TestRunState.RunFailed)
{
// Sleep between iterations but not on first iteration.
if (testRun.IterationsExecutedSuccessfully != 0)
{
Thread.Sleep((int)this.DelayBetweenIterationsInMS);
}
response = null;
var httpWebRequest = (HttpWebRequest)WebRequest.Create(testRun.RestUri);
httpWebRequest.CachePolicy = new RequestCachePolicy(RequestCacheLevel.NoCacheNoStore);
httpWebRequest.Credentials = CredentialCache.DefaultCredentials;
httpWebRequest.UserAgent = Dns.GetHostName();
httpWebRequest.Method = "Get";
//if (runAsUserCredential == null)
//{
// httpWebRequest.UseDefaultCredentials = true;
// testRun.RunAsUserName = WindowsIdentity.GetCurrent().Name.Split('\\').LastOrDefault();
//}
//else
//{
// testRun.RunAsUserName = runAsUserCredential.UserName;
// httpWebRequest.PreAuthenticate = true;
// httpWebRequest.UseDefaultCredentials = false;
// httpWebRequest.Credentials = new NetworkCredential(@"CMPVT02\dciBuild", "CSIBuild!");
//}
testRun.RunAsUserName = userName;
httpWebRequest.PreAuthenticate = true;
httpWebRequest.UseDefaultCredentials = false;
httpWebRequest.Credentials = new NetworkCredential(userName, userPassword);
timeoutTimer = new Timer(this.ApiSla.Value.TotalMilliseconds);
timeoutTimer.Elapsed += delegate(object sender, ElapsedEventArgs args)
{
Console.WriteLine(
"\n!!!Timeout: Request {0} (Iteration:{1}) has not returned in SLA:{2} seconds; Total Lapsed time:{3} seconds\n",
httpWebRequest.RequestUri,
testRun.IterationsExecutedSuccessfully,
this.ApiSla.Value.TotalSeconds,
stopwatch.Elapsed.TotalSeconds);
};
timeoutTimer.Start();
// Default is 100,000 = 100 seconds. changing it to 3,600,000 = 1 Hour.
// TODO: Make this a parameter value instead of hard coded.
httpWebRequest.Timeout = 3600000;
stopwatch.Start();
response = (HttpWebResponse)httpWebRequest.GetResponse();
stopwatch.Stop();
testRun.ProcessResponse(response);
}
}
catch (System.Net.WebException ex)
{
if (stopwatch.IsRunning)
{
stopwatch.Stop();
}
if (ex.Response != null)
{
testRun.ProcessResponse((HttpWebResponse)ex.Response);
}
else
{
testRun.State = TestRunState.RunFailed;
testRun.ErrorMessage = ex.ToString();
}
}
catch (Exception ex)
{
if (stopwatch.IsRunning)
{
stopwatch.Stop();
}
testRun.State = TestRunState.RunFailed;
testRun.ErrorMessage = ex.ToString();
}
finally
{
if (timeoutTimer != null)
{
timeoutTimer.Close();
timeoutTimer.Dispose();
}
testRun.TotalExecutionTime = stopwatch.Elapsed;
testRun.AverageExecutionTime = testRun.IterationsExecutedSuccessfully == 0
? TimeSpan.Zero
: TimeSpan.FromTicks(
testRun.TotalExecutionTime.Ticks /
testRun.IterationsExecutedSuccessfully);
}
return(testRun);
}
