public void TestMgmtObjectCollectData()
{
MgmtObjectConfiguration conf = new MgmtObjectConfiguration()
{
Namespace = @"root\cimv2",
From = @"WIN32_PerfRawData_HvStats_HyperVHypervisorLogicalProcessor",
Where = @"Name='_Total'",
PerfCounters = new PerfCounterConfigurationList()
};
conf.PerfCounters.Add(new PerfCounterConfiguration()
{
As = "PercentHypervisorRuntime",
Select = "PercentHypervisorRuntime"
});
var mgmtObj = MgmtObject.CreateInstance(conf);
var data = mgmtObj.CollectData(new Dictionary <String, Object>());
var list = (List <Object>)data;
Assert.IsNotNull(list);
var jsonObj = (IDictionary <String, Object>)list.FirstOrDefault();
Assert.IsNotNull(jsonObj["PercentHypervisorRuntime"]);
//Prevent PropertyData object is returned
//The value in PropertyData should be returned not the container
Assert.IsFalse(jsonObj["PercentHypervisorRuntime"] is PropertyData);
}
protected MonitoringTask(MonitorConfiguration conf)
{
this.conf = conf;
foreach (var mgmtObjConf in conf.MgmtObjects)
{
mgmtObjects.Add(MgmtObject.CreateInstance(mgmtObjConf));
}
}
public MgmtObject TestDynamicMemoryMgmtObject()
{
MgmtObjectConfiguration conf = new MgmtObjectConfiguration()
{
Type = MgmtObjectType.DynamicMemory,
};
var mgmtObj = MgmtObject.CreateInstance(conf);
Assert.IsNotNull(mgmtObj);
Assert.IsTrue(mgmtObj is DynamicMemoryMgmtObject);
return(mgmtObj);
}
public void TestMgmtObjectSelectPath()
{
MgmtObjectConfiguration conf = new MgmtObjectConfiguration()
{
Namespace = @"root\cimv2",
From = @"WIN32_PerfRawData_HvStats_HyperVHypervisorLogicalProcessor",
Where = @"Name='_Total'",
PerfCounters = new PerfCounterConfigurationList()
};
conf.PerfCounters.Add(new PerfCounterConfiguration()
{
Select = "*"
});
var mgmtObj = MgmtObject.CreateInstance(conf);
var data = mgmtObj.CollectData(new Dictionary <String, Object>()) as IList <Object>;
Assert.IsNotNull(data);
}
public void TestMgmtObjectErrorHandling()
{
//Test namespace wrong
try
{
MgmtObjectConfiguration conf = new MgmtObjectConfiguration()
{
Namespace = @"root\FALSE_NAMESPACE",
From = "WIN32_PerfRawData_HvStats_HyperVHypervisorLogicalProcessor",
PerfCounters = new PerfCounterConfigurationList()
{
new PerfCounterConfiguration()
}
};
var mgmtObj = MgmtObject.CreateInstance(conf);
var data = mgmtObj.CollectData(new Dictionary <String, Object>());
Assert.Fail("ManagementException expected");
}
catch (ManagementException e)
{
Console.WriteLine(e);
Console.WriteLine();
}
//Test class name wrong
try
{
MgmtObjectConfiguration conf = new MgmtObjectConfiguration()
{
Namespace = @"root\cimv2",
From = @"FALSE_CLASS",
PerfCounters = new PerfCounterConfigurationList()
{
new PerfCounterConfiguration()
}
};
var mgmtObj = MgmtObject.CreateInstance(conf);
var data = mgmtObj.CollectData(new Dictionary <String, Object>());
Assert.Fail("ManagementException expected");
}
catch (ManagementException e)
{
Console.WriteLine(e);
Console.WriteLine();
}
//Test no instance found
try
{
MgmtObjectConfiguration conf = new MgmtObjectConfiguration()
{
Namespace = @"root\cimv2",
From = @"WIN32_PerfRawData_HvStats_HyperVHypervisorLogicalProcessor",
Where = @"Name='FALSE_NAME'",
PerfCounters = new PerfCounterConfigurationList()
{
new PerfCounterConfiguration()
}
};
var mgmtObj = MgmtObject.CreateInstance(conf);
var data = mgmtObj.CollectData(new Dictionary <String, Object>());
Assert.Fail("ManagementException expected");
}
catch (NotImplementedException e)
{
Console.WriteLine(e);
Console.WriteLine();
}
//Test null perf count
{
MgmtObjectConfiguration conf = new MgmtObjectConfiguration()
{
Namespace = @"root\cimv2",
From = @"WIN32_PerfRawData_HvStats_HyperVHypervisorLogicalProcessor",
Where = @"Name='_Total'",
};
var mgmtObj = MgmtObject.CreateInstance(conf);
var data = mgmtObj.CollectData(new Dictionary <String, Object>());
Assert.IsNull(data);
}
}
public void TestMetricJSON()
{
MonitorConfiguration conf = MonitorConfiguration.Load(@"..\..\..\EnhancedMonitoring\Configuration\EnhancedMonitoringProviderConfig.xml");
List <MgmtObject> mgmtObjects = new List <MgmtObject>();
foreach (var mgmtObjConf in conf.MgmtObjects)
{
mgmtObjects.Add(MgmtObject.CreateInstance(mgmtObjConf));
}
Assert.AreNotEqual(0, mgmtObjects.Count);
var data = new Dictionary <String, Object>();
var vms = SupportedVMDetector.CreateInstance(conf.SupportedVMDetector).GetSupportedVM();
Assert.AreNotEqual(0, vms.Count);
var vm = vms.FirstOrDefault();
var args = new Dictionary <String, Object>(vm);
foreach (var mgmtObj in mgmtObjects)
{
var watch = System.Diagnostics.Stopwatch.StartNew();
try
{
data.Add(mgmtObj.KeyName, mgmtObj.CollectData(args));
}
catch (Exception e)
{
if (!mgmtObj.SuppressError)
{
Console.WriteLine(e);
Console.WriteLine(e.StackTrace);
Assert.Fail(e.Message);
}
data.Add(mgmtObj.KeyName, null);
}
Console.WriteLine(String.Format("{0}\t{1}", watch.ElapsedMilliseconds, mgmtObj.KeyName));
}
Assert.IsNotNull(data);
Assert.AreNotEqual(0, data.Count);
var xmlStr = DataFormatHelper.ToXml(data);
Console.WriteLine(xmlStr);
//var jsonStr = DataFormatHelper.ToJSON(data);
//var encodedStr = DataFormatHelper.Base64Encode(jsonStr);
//var dataChunks = DataFormatHelper.PackString(jsonStr, 900);
//var packedData = DataFormatHelper.ToChunk("", dataChunks);
//var encodedDataChunks = DataFormatHelper.PackString(encodedStr, 900);
//var encodedPackedData = DataFormatHelper.ToChunk("", encodedDataChunks);
//Console.WriteLine(JsonHelper.FormatJson(jsonStr));
//Console.WriteLine(String.Format("Original JSON string length: {0}", jsonStr.Length));
//Console.WriteLine(String.Format("Encoded JSON string length: {0}", encodedStr.Length));
//Console.WriteLine(String.Format("Packed JSON string length: {0}", packedData.Select(d => d.Value.ToString().Length).Sum()));
//Console.WriteLine(String.Format("Packed encoded JSON string length: {0}", encodedPackedData.Select(d => d.Value.ToString().Length).Sum()));
}