public void TestProfilingStepTiming_Discard()
{
var name = "test";
var stepId = Guid.NewGuid();
ProfilingSession.ProfilingSessionContainer.CurrentSessionStepId = stepId;
var profilerAddStepTimingCalled = false;
var profilerDurationMilliseconds = 10;
var mockProfiler = new Mock<IProfiler>();
mockProfiler.Setup(profiler => profiler.DurationMilliseconds).Returns(() => profilerDurationMilliseconds++);
var target = new StepTiming(mockProfiler.Object, name);
mockProfiler.Setup(profiler => profiler.AddStepTiming(It.IsAny<StepTiming>()))
.Callback<StepTiming>(a =>
{
Assert.AreEqual(target, a);
profilerAddStepTimingCalled = true;
});
(target as IProfilingStep).Discard();
target.Dispose();
Assert.AreNotEqual(default(Guid), target.Id);
Assert.AreEqual(name, target.Name);
Assert.AreEqual(stepId, target.ParentId);
Assert.AreEqual(10, target.StartMilliseconds);
Assert.AreEqual(0, target.DurationMilliseconds);
Assert.IsFalse(profilerAddStepTimingCalled);
}
void IProfiler.AddStepTiming(StepTiming stepTiming)
{
throw new NotImplementedException();
}
private StepTiming CreateStepTiming(SerializableStepTiming sourceStepTiming)
{
// ensure parentId
ProfilingSession.ProfilingSessionContainer.CurrentSessionStepId = sourceStepTiming.ParentId;
var stepTiming = new StepTiming(this, sourceStepTiming.Name)
{
DurationMilliseconds = sourceStepTiming.DurationMilliseconds,
ExecuteType = sourceStepTiming.ExecuteType,
StartMilliseconds = sourceStepTiming.StartMilliseconds,
Sort = sourceStepTiming.Sort,
Tags = sourceStepTiming.Tags == null ? null : new TagCollection(sourceStepTiming.Tags)
};
// fix Id
if (CustomTimings != null)
{
for (var i = 0; i < CustomTimings.Count; ++i)
{
if (CustomTimings[i].ParentId == sourceStepTiming.Id)
{
CustomTimings[i].ParentId = stepTiming.Id;
}
}
}
for (var i = 0; i < StepTimings.Count; ++i)
{
if (StepTimings[i].ParentId == sourceStepTiming.Id)
{
StepTimings[i].ParentId = stepTiming.Id;
}
}
sourceStepTiming.Id = stepTiming.Id;
ProfilingSession.ProfilingSessionContainer.CurrentSessionStepId = null;
return stepTiming;
}
/// <summary>
/// Saves a step timing.
/// </summary>
/// <param name="profiler">The profiler.</param>
/// <param name="stepTiming">The step timing.</param>
protected virtual void SaveStepTiming(IProfiler profiler, StepTiming stepTiming)
{
if (profiler == null || stepTiming == null)
{
return;
}
try
{
var stepData = new StepTimingData();
SetBasicTimingProperties(stepTiming, stepData);
stepData.SessionId = profiler.Id;
LogTimingData(stepData);
}
catch (Exception ex)
{
_logger.Value.Error(ex, ex.Message);
}
}
/// <summary>
/// Creates an <see cref="IProfilingStep"/> that will time the code between its creation and disposal.
/// </summary>
/// <param name="name">The name of the step.</param>
/// <param name="tags">The tags of the step.</param>
/// <param name="executeType">The executeType of this step.</param>
/// <returns>Returns the created <see cref="IProfilingStep"/>.</returns>
public IProfilingStep Step(string name, IEnumerable<string> tags, string executeType)
{
var step = new StepTiming(this, name) { ExecuteType = executeType };
if (tags != null && tags.Any())
{
step.Tags = new TagCollection(tags);
}
return step;
}
void IProfiler.AddStepTiming(StepTiming stepTiming)
{
AddStepTiming(stepTiming);
}
/// <summary>
/// Returns an <see cref="System.IDisposable"/> that will ignore the profiling between its creation and disposal.
/// </summary>
/// <returns>Returns the created <see cref="System.IDisposable"/> as the ignored step.</returns>
public IDisposable Ignore()
{
IProfilingStep ignoredStep = new StepTiming(this, "ignored step");
ignoredStep.Discard();
return ignoredStep;
}
/// <summary>
/// Adds a step timing to the raw step timing collection.
/// </summary>
/// <param name="stepTiming">The step timing to be added.</param>
public virtual void AddStepTiming(StepTiming stepTiming)
{
if (stepTiming != null && _stopwatch.IsRunning)
{
_stepTimings.Enqueue(stepTiming);
}
}