public void AddPerfDataItemTest()
{
var perfDataItem = new PerfDataItem { CpuLoad = GetCpuUsage(), RamLoad = GetRamUsage(), ServerName = Environment.MachineName };
var addPerfDataItemController = new AddPerfDataItemController();
var result = addPerfDataItemController.Post(perfDataItem) as OkNegotiatedContentResult<PerfDataItem>;
Assert.IsNotNull(result);
Assert.AreEqual(perfDataItem, result.Content);
}
public IHttpActionResult Post(PerfDataItem item)
{
string errMsg;
if (!ValidateData(out errMsg, item))
{
return BadRequest(errMsg);
}
CacheManager.AddPerfDataItem(item);
return Ok(item);
}
private bool ValidateData(out string outputMessage, PerfDataItem item)
{
outputMessage = string.Empty;
if (item == null)
{
outputMessage = "PerfDataItem is null. Please pass PerfDataItem";
return false;
}
if (string.IsNullOrEmpty(item.ServerName))
{
outputMessage = "ServerName has not been passed. Please pass ServerName as a part of PerfDataItem.";
return false;
}
return true;
}
public static void AddPerfDataItem(PerfDataItem item)
{
// Using ConcurrentBag makes it thread safe even if multiple threads access it.
_perfDataItemList.Add(item);
}
