public virtual void TestInitialState()
{
StartupProgressView view = startupProgress.CreateView();
NUnit.Framework.Assert.IsNotNull(view);
NUnit.Framework.Assert.AreEqual(0L, view.GetElapsedTime());
NUnit.Framework.Assert.AreEqual(0.0f, view.GetPercentComplete(), 0.001f);
IList <Phase> phases = new AList <Phase>();
foreach (Phase phase in view.GetPhases())
{
phases.AddItem(phase);
NUnit.Framework.Assert.AreEqual(0L, view.GetElapsedTime(phase));
NUnit.Framework.Assert.IsNull(view.GetFile(phase));
NUnit.Framework.Assert.AreEqual(0.0f, view.GetPercentComplete(phase), 0.001f);
NUnit.Framework.Assert.AreEqual(long.MinValue, view.GetSize(phase));
NUnit.Framework.Assert.AreEqual(Status.Pending, view.GetStatus(phase));
NUnit.Framework.Assert.AreEqual(0L, view.GetTotal(phase));
foreach (Step step in view.GetSteps(phase))
{
NUnit.Framework.Assert.Fail(string.Format("unexpected step %s in phase %s at initial state"
, step, phase));
}
}
Assert.AssertArrayEquals(Sharpen.Collections.ToArray(EnumSet.AllOf <Phase>()), Sharpen.Collections.ToArray
(phases));
}
public virtual void GetMetrics(MetricsCollector collector, bool all)
{
StartupProgressView prog = startupProgress.CreateView();
MetricsRecordBuilder builder = collector.AddRecord(StartupProgressMetricsInfo);
builder.AddCounter(Interns.Info("ElapsedTime", "overall elapsed time"), prog.GetElapsedTime
());
builder.AddGauge(Interns.Info("PercentComplete", "overall percent complete"), prog
.GetPercentComplete());
foreach (Phase phase in prog.GetPhases())
{
AddCounter(builder, phase, "Count", " count", prog.GetCount(phase));
AddCounter(builder, phase, "ElapsedTime", " elapsed time", prog.GetElapsedTime(phase
));
AddCounter(builder, phase, "Total", " total", prog.GetTotal(phase));
AddGauge(builder, phase, "PercentComplete", " percent complete", prog.GetPercentComplete
(phase));
}
}
public virtual void TestPercentComplete()
{
startupProgress.BeginPhase(Phase.LoadingFsimage);
Step loadingFsImageInodes = new Step(StepType.Inodes);
startupProgress.BeginStep(Phase.LoadingFsimage, loadingFsImageInodes);
startupProgress.SetTotal(Phase.LoadingFsimage, loadingFsImageInodes, 1000L);
StartupProgressTestHelper.IncrementCounter(startupProgress, Phase.LoadingFsimage,
loadingFsImageInodes, 100L);
Step loadingFsImageDelegationKeys = new Step(StepType.DelegationKeys);
startupProgress.BeginStep(Phase.LoadingFsimage, loadingFsImageDelegationKeys);
startupProgress.SetTotal(Phase.LoadingFsimage, loadingFsImageDelegationKeys, 800L
);
StartupProgressTestHelper.IncrementCounter(startupProgress, Phase.LoadingFsimage,
loadingFsImageDelegationKeys, 200L);
startupProgress.BeginPhase(Phase.LoadingEdits);
Step loadingEditsFile = new Step("file", 1000L);
startupProgress.BeginStep(Phase.LoadingEdits, loadingEditsFile);
startupProgress.SetTotal(Phase.LoadingEdits, loadingEditsFile, 10000L);
StartupProgressTestHelper.IncrementCounter(startupProgress, Phase.LoadingEdits, loadingEditsFile
, 5000L);
StartupProgressView view = startupProgress.CreateView();
NUnit.Framework.Assert.IsNotNull(view);
NUnit.Framework.Assert.AreEqual(0.167f, view.GetPercentComplete(), 0.001f);
NUnit.Framework.Assert.AreEqual(0.167f, view.GetPercentComplete(Phase.LoadingFsimage
), 0.001f);
NUnit.Framework.Assert.AreEqual(0.10f, view.GetPercentComplete(Phase.LoadingFsimage
, loadingFsImageInodes), 0.001f);
NUnit.Framework.Assert.AreEqual(0.25f, view.GetPercentComplete(Phase.LoadingFsimage
, loadingFsImageDelegationKeys), 0.001f);
NUnit.Framework.Assert.AreEqual(0.5f, view.GetPercentComplete(Phase.LoadingEdits)
, 0.001f);
NUnit.Framework.Assert.AreEqual(0.5f, view.GetPercentComplete(Phase.LoadingEdits,
loadingEditsFile), 0.001f);
NUnit.Framework.Assert.AreEqual(0.0f, view.GetPercentComplete(Phase.SavingCheckpoint
), 0.001f);
NUnit.Framework.Assert.AreEqual(0.0f, view.GetPercentComplete(Phase.SavingCheckpoint
, new Step(StepType.Inodes)), 0.001f);
// End steps/phases, and confirm that they jump to 100% completion.
startupProgress.EndStep(Phase.LoadingFsimage, loadingFsImageInodes);
startupProgress.EndStep(Phase.LoadingFsimage, loadingFsImageDelegationKeys);
startupProgress.EndPhase(Phase.LoadingFsimage);
startupProgress.EndStep(Phase.LoadingEdits, loadingEditsFile);
startupProgress.EndPhase(Phase.LoadingEdits);
view = startupProgress.CreateView();
NUnit.Framework.Assert.IsNotNull(view);
NUnit.Framework.Assert.AreEqual(0.5f, view.GetPercentComplete(), 0.001f);
NUnit.Framework.Assert.AreEqual(1.0f, view.GetPercentComplete(Phase.LoadingFsimage
), 0.001f);
NUnit.Framework.Assert.AreEqual(1.0f, view.GetPercentComplete(Phase.LoadingFsimage
, loadingFsImageInodes), 0.001f);
NUnit.Framework.Assert.AreEqual(1.0f, view.GetPercentComplete(Phase.LoadingFsimage
, loadingFsImageDelegationKeys), 0.001f);
NUnit.Framework.Assert.AreEqual(1.0f, view.GetPercentComplete(Phase.LoadingEdits)
, 0.001f);
NUnit.Framework.Assert.AreEqual(1.0f, view.GetPercentComplete(Phase.LoadingEdits,
loadingEditsFile), 0.001f);
NUnit.Framework.Assert.AreEqual(0.0f, view.GetPercentComplete(Phase.SavingCheckpoint
), 0.001f);
NUnit.Framework.Assert.AreEqual(0.0f, view.GetPercentComplete(Phase.SavingCheckpoint
, new Step(StepType.Inodes)), 0.001f);
}