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 TestStepSequence()
{
// Test that steps are returned in the correct sort order (by file and then
// sequence number) by starting a few steps in a randomly shuffled order and
// then asserting that they are returned in the expected order.
Step[] expectedSteps = new Step[] { new Step(StepType.Inodes, "file1"), new Step(
StepType.DelegationKeys, "file1"), new Step(StepType.Inodes, "file2"), new Step(
StepType.DelegationKeys, "file2"), new Step(StepType.Inodes, "file3"), new Step(
StepType.DelegationKeys, "file3") };
IList <Step> shuffledSteps = new AList <Step>(Arrays.AsList(expectedSteps));
Sharpen.Collections.Shuffle(shuffledSteps);
startupProgress.BeginPhase(Phase.SavingCheckpoint);
foreach (Step step in shuffledSteps)
{
startupProgress.BeginStep(Phase.SavingCheckpoint, step);
}
IList <Step> actualSteps = new AList <Step>(expectedSteps.Length);
StartupProgressView view = startupProgress.CreateView();
NUnit.Framework.Assert.IsNotNull(view);
foreach (Step step_1 in view.GetSteps(Phase.SavingCheckpoint))
{
actualSteps.AddItem(step_1);
}
Assert.AssertArrayEquals(expectedSteps, Sharpen.Collections.ToArray(actualSteps));
}
public virtual void TestFrozenAfterStartupCompletes()
{
// Do some updates and counter increments.
startupProgress.BeginPhase(Phase.LoadingFsimage);
startupProgress.SetFile(Phase.LoadingFsimage, "file1");
startupProgress.SetSize(Phase.LoadingFsimage, 1000L);
Step step = new Step(StepType.Inodes);
startupProgress.BeginStep(Phase.LoadingFsimage, step);
startupProgress.SetTotal(Phase.LoadingFsimage, step, 10000L);
StartupProgressTestHelper.IncrementCounter(startupProgress, Phase.LoadingFsimage,
step, 100L);
startupProgress.EndStep(Phase.LoadingFsimage, step);
startupProgress.EndPhase(Phase.LoadingFsimage);
// Force completion of phases, so that entire startup process is completed.
foreach (Phase phase in EnumSet.AllOf <Phase>())
{
if (startupProgress.GetStatus(phase) != Status.Complete)
{
startupProgress.BeginPhase(phase);
startupProgress.EndPhase(phase);
}
}
StartupProgressView before = startupProgress.CreateView();
// Attempt more updates and counter increments.
startupProgress.BeginPhase(Phase.LoadingFsimage);
startupProgress.SetFile(Phase.LoadingFsimage, "file2");
startupProgress.SetSize(Phase.LoadingFsimage, 2000L);
startupProgress.BeginStep(Phase.LoadingFsimage, step);
startupProgress.SetTotal(Phase.LoadingFsimage, step, 20000L);
StartupProgressTestHelper.IncrementCounter(startupProgress, Phase.LoadingFsimage,
step, 100L);
startupProgress.EndStep(Phase.LoadingFsimage, step);
startupProgress.EndPhase(Phase.LoadingFsimage);
// Also attempt a whole new step that wasn't used last time.
startupProgress.BeginPhase(Phase.LoadingEdits);
Step newStep = new Step("file1");
startupProgress.BeginStep(Phase.LoadingEdits, newStep);
StartupProgressTestHelper.IncrementCounter(startupProgress, Phase.LoadingEdits, newStep
, 100L);
startupProgress.EndStep(Phase.LoadingEdits, newStep);
startupProgress.EndPhase(Phase.LoadingEdits);
StartupProgressView after = startupProgress.CreateView();
// Expect that data was frozen after completion of entire startup process, so
// second set of updates and counter increments should have had no effect.
NUnit.Framework.Assert.AreEqual(before.GetCount(Phase.LoadingFsimage), after.GetCount
(Phase.LoadingFsimage));
NUnit.Framework.Assert.AreEqual(before.GetCount(Phase.LoadingFsimage, step), after
.GetCount(Phase.LoadingFsimage, step));
NUnit.Framework.Assert.AreEqual(before.GetElapsedTime(), after.GetElapsedTime());
NUnit.Framework.Assert.AreEqual(before.GetElapsedTime(Phase.LoadingFsimage), after
.GetElapsedTime(Phase.LoadingFsimage));
NUnit.Framework.Assert.AreEqual(before.GetElapsedTime(Phase.LoadingFsimage, step)
, after.GetElapsedTime(Phase.LoadingFsimage, step));
NUnit.Framework.Assert.AreEqual(before.GetFile(Phase.LoadingFsimage), after.GetFile
(Phase.LoadingFsimage));
NUnit.Framework.Assert.AreEqual(before.GetSize(Phase.LoadingFsimage), after.GetSize
(Phase.LoadingFsimage));
NUnit.Framework.Assert.AreEqual(before.GetTotal(Phase.LoadingFsimage), after.GetTotal
(Phase.LoadingFsimage));
NUnit.Framework.Assert.AreEqual(before.GetTotal(Phase.LoadingFsimage, step), after
.GetTotal(Phase.LoadingFsimage, step));
NUnit.Framework.Assert.IsFalse(after.GetSteps(Phase.LoadingEdits).GetEnumerator()
.HasNext());
}
