public PerfTestSuite(Type testerType, string description, string featureDescription)
{
if (testerType==null)
throw new ArgumentNullException("testerType");
this.timeStamp = DateTime.Now;
this.name = testerType.Name;
this.description = description;
this.featureDescription = featureDescription;
this.tests = new PerfTestCollection();
this.machine = PerfMachine.GetCurrent();
this.os = PerfOs.GetCurrent();
}
/// <summary>
/// Retreives system information about the machine.
/// </summary>
/// <returns>A <see cref="PerfMachine"/> object describing
/// the physical configuration of the machine.
/// </returns>
/// <remarks>
/// This method queries the register for physical information on the
/// system.
/// </remarks>
public static PerfMachine GetCurrent()
{
lock(typeof(PerfMachine))
{
PerfMachine machine = new PerfMachine();
ManagementObjectSearcher query = new ManagementObjectSearcher("SELECT * From Win32_ComputerSystem");
foreach(ManagementObject obj in query.Get())
{
machine.Ram =long.Parse(obj["TotalPhysicalMemory"].ToString());
break;
}
query = new ManagementObjectSearcher("SELECT * From Win32_Processor");
foreach(ManagementObject obj in query.Get())
{
machine.Cpu =(string)obj["Name"];
machine.CpuHz =long.Parse(obj["CurrentClockSpeed"].ToString());
break;
}
return machine;
}
}