public static void ClassCleanup()
{
var counters = new PmcCreationData();
counters.Add(typeof(TestCounter2));
PmcManager.RemovePerformanceCounters(counters);
}
public static void ClassInitialize(TestContext context)
{
var counters = new PmcCreationData();
counters.Add(typeof(TestCounter2));
PmcManager.InstallPerformanceCounters(counters);
}
public void AddFailsWithInvalidType()
{
// --- Arrange
var pmcData = new PmcCreationData();
// --- Act
pmcData.Add(typeof(int));
}
public void DuplicatedCategoryNameOnSameCategoryWorks()
{
// --- Arrange
var pmcData = new PmcCreationData();
// --- Act
pmcData.Add(typeof(FaultyCategory1));
pmcData.Add(typeof(FaultyCategory1));
}
public void DuplicatedCategoryNameRaisesException()
{
// --- Arrange
var pmcData = new PmcCreationData();
// --- Act
pmcData.Add(typeof(FaultyCategory1));
pmcData.Add(typeof(FaultyCategory2));
}
public void DuplicatedCounterNameFails()
{
// --- Arrange
var pmcData = new PmcCreationData();
// --- Act
pmcData.Add(typeof(TestCounter1));
pmcData.Add(typeof(TestCounter1));
}
public void UsingRemoveWithWrongCounterFails()
{
// --- Arrange
var pmcData = new PmcCreationData();
pmcData.Add(typeof(TestProcessorTimePmc));
// --- Act
var result = PmcManager.RemovePerformanceCounters(pmcData);
// --- Assert
result.Errors.ShouldHaveCountOf(1);
}
public void UsingInstallWithWrongCounterFails()
{
// --- Arrange
var pmcData = new PmcCreationData();
pmcData.Add(typeof(TestCounter7));
// --- Act
var result = PmcManager.InstallPerformanceCounters(pmcData);
// --- Assert
result.Errors.ShouldHaveCountOf(1);
}
public void CounterInAssemblyProcessedAsExpected()
{
// --- Arrange
var pmcData = new PmcCreationData();
pmcData.MergeCountersFromAssembly(typeof(PmcCreationData).Assembly);
// --- Act
var result = PmcManager.InstallPerformanceCounters(pmcData);
// --- Assert
result.InstalledCategories.ShouldHaveCountOf(2);
result.Errors.ShouldHaveCountOf(0);
}
public void MissingCategoryNameFails()
{
// --- Arrange
var pmcData = new PmcCreationData();
// --- Act
try
{
pmcData.Add(typeof(FaultyCategory3));
Assert.Fail();
}
catch (TargetInvocationException ex)
{
ex.InnerException.ShouldBeOfType(typeof(KeyNotFoundException));
}
}
public void DataCreationWorksAsExpected()
{
// --- Arrange
var pmcData = new PmcCreationData();
// --- Act
pmcData.Add(typeof(TestCounter1));
pmcData.Add(typeof(TestCounter2));
pmcData.Add(typeof(TestCounter3));
pmcData.Add(typeof(TestCounter4));
pmcData.Add(typeof(TestCounter5));
pmcData.Add(typeof(TestCounter6));
var counters1 = pmcData.GetCounters("TestCategory1");
var counters2 = pmcData.GetCounters("TestCategory2");
var counters3 = pmcData.GetCounters("TestCategory3");
// --- Assert
pmcData.Categories.ShouldHaveCountOf(3);
pmcData.Categories.ContainsKey("TestCategory1").ShouldBeTrue();
pmcData.Categories.ContainsKey("TestCategory2").ShouldBeTrue();
pmcData.Categories.ContainsKey("TestCategory3").ShouldBeTrue();
counters1.ShouldHaveCountOf(2);
counters1["TestCounter1"].Name.ShouldEqual("TestCounter1");
counters1["TestCounter1"].Help.ShouldEqual("TestCounter1 Help");
counters1["TestCounter1"].Type.ShouldEqual(PerformanceCounterType.NumberOfItems64);
counters1["TestCounter2"].Name.ShouldEqual("TestCounter2");
counters1["TestCounter2"].Help.ShouldEqual("TestCounter2 Help");
counters1["TestCounter2"].Type.ShouldEqual(PerformanceCounterType.NumberOfItems32);
counters2["TestCounter3"].Name.ShouldEqual("TestCounter3");
counters2["TestCounter3"].Help.ShouldEqual("");
counters2["TestCounter3"].Type.ShouldEqual(PerformanceCounterType.NumberOfItems32);
counters2["TestCounter4"].Name.ShouldEqual("TestCounter4");
counters2["TestCounter4"].Help.ShouldEqual("TestCounter4 Help");
counters2["TestCounter4"].Type.ShouldEqual(PerformanceCounterType.ElapsedTime);
counters3["TestCounter5"].Name.ShouldEqual("TestCounter5");
counters3["TestCounter5"].Help.ShouldEqual("TestCounter5 Help");
counters3["TestCounter5"].Type.ShouldEqual(PerformanceCounterType.NumberOfItems32);
counters3["TestCounter6"].Name.ShouldEqual("TestCounter6");
counters3["TestCounter6"].Help.ShouldEqual("");
counters3["TestCounter6"].Type.ShouldEqual(PerformanceCounterType.NumberOfItems32);
}
public void ClearWorksAsExpected()
{
// --- Arrange
var pmcData = new PmcCreationData();
pmcData.Add(typeof(TestCounter1));
pmcData.Add(typeof(TestCounter2));
pmcData.Add(typeof(TestCounter3));
pmcData.Add(typeof(TestCounter4));
pmcData.Add(typeof(TestCounter5));
pmcData.Add(typeof(TestCounter6));
// --- Act
pmcData.Clear();
// --- Assert
pmcData.Categories.ShouldHaveCountOf(0);
}
public void InstallWorksAsExpected()
{
// --- Arrange
var pmcData = new PmcCreationData();
pmcData.Add(typeof(TestCounter1));
pmcData.Add(typeof(TestCounter2));
pmcData.Add(typeof(TestCounter3));
pmcData.Add(typeof(TestCounter4));
pmcData.Add(typeof(TestCounter5));
pmcData.Add(typeof(TestCounter6));
// --- Act
var results = PmcManager.InstallPerformanceCounters(pmcData);
// --- Assert
results.InstalledCategories.ShouldHaveCountOf(3);
results.Errors.ShouldHaveCountOf(0);
}
public void MultipleInstanceWork()
{
// --- Arrange
var pmcData = new PmcCreationData();
pmcData.Add(typeof(TestCounter1));
pmcData.Add(typeof(TestCounter2));
PmcManager.InstallPerformanceCounters(pmcData);
// --- Act
var inst1 = PmcManager.GetCounter <TestCounter1>("1");
var inst2 = PmcManager.GetCounter <TestCounter1>("2");
inst1.RawValue = 10;
inst2.RawValue = 20;
// --- Assert
inst1.RawValue.ShouldEqual(10);
inst2.RawValue.ShouldEqual(20);
}