public class JavaJournalPerfSpec extends JournalPerfSpec
Java / JUnit consumable equivalent of JournalPerfSpec and JournalSpec.
This spec measures execution times of the basic operations that an PersistentActor provides,
using the provided Journal (plugin).
It is *NOT* meant to be a comprehensive benchmark, but rather aims to help plugin developers to easily determine if their plugin's performance is roughly as expected. It also validates the plugin still works under "more messages" scenarios.
The measurements are by default printed to System.out, if you want to customize this please override the info() method.
The benchmark iteration and message counts are easily customisable by overriding these methods:
@Override
public long awaitDurationMillis() { return 10000; }
@Override
public int eventsCount() { return 10 * 1000; }
@Override
public int measurementIterations { return 10; }
In case your journal plugin needs some kind of setup or teardown, override the beforeAll or afterAll
methods (don't forget to call super in your overridden methods).
JournalPerfSpec.BenchActor, JournalPerfSpec.Cmd, JournalPerfSpec.Cmd$, JournalPerfSpec.ResetCounter$MayVerb.StringMayWrapperForVerb, MayVerb.TestCanceledByFailure, MayVerb.TestCanceledByFailure$org.scalatest.WordSpecLike.AfterWord, org.scalatest.WordSpecLike.ItWord, org.scalatest.WordSpecLike.ResultOfTaggedAsInvocationOnString, org.scalatest.WordSpecLike.TheyWord, org.scalatest.WordSpecLike.WordSpecStringWrapperorg.scalatest.TestSuite.NoArgTest, org.scalatest.TestSuite.NoArgTest$org.scalatest.Assertions.AssertionsHelper, org.scalatest.Assertions.NormalResult, org.scalatest.Assertions.NormalResult$org.scalactic.TripleEqualsSupport.AToBEquivalenceConstraint<A,B>, org.scalactic.TripleEqualsSupport.BToAEquivalenceConstraint<A,B>, org.scalactic.TripleEqualsSupport.CheckingEqualizer<L>, org.scalactic.TripleEqualsSupport.EqualityConstraint<A,B>, org.scalactic.TripleEqualsSupport.Equalizer<L>, org.scalactic.TripleEqualsSupport.Spread<T>, org.scalactic.TripleEqualsSupport.Spread$, org.scalactic.TripleEqualsSupport.TripleEqualsInvocation<T>, org.scalactic.TripleEqualsSupport.TripleEqualsInvocation$, org.scalactic.TripleEqualsSupport.TripleEqualsInvocationOnSpread<T>, org.scalactic.TripleEqualsSupport.TripleEqualsInvocationOnSpread$org.scalatest.words.MustVerb.StringMustWrapperForVerborg.scalatest.words.CanVerb.StringCanWrapperForVerborg.scalatest.Matchers.AllCollected$, org.scalatest.Matchers.AnWord, org.scalatest.Matchers.AnyShouldWrapper<T>, org.scalatest.Matchers.AtLeastCollected, org.scalatest.Matchers.AtLeastCollected$, org.scalatest.Matchers.AtMostCollected, org.scalatest.Matchers.AtMostCollected$, org.scalatest.Matchers.AWord, org.scalatest.Matchers.BetweenCollected, org.scalatest.Matchers.BetweenCollected$, org.scalatest.Matchers.Collected, org.scalatest.Matchers.EveryCollected$, org.scalatest.Matchers.ExactlyCollected, org.scalatest.Matchers.ExactlyCollected$, org.scalatest.Matchers.HavePropertyMatcherGenerator, org.scalatest.Matchers.KeyWord, org.scalatest.Matchers.NoCollected$, org.scalatest.Matchers.RegexWord, org.scalatest.Matchers.RegexWrapper, org.scalatest.Matchers.ResultOfBeWordForAny<T>, org.scalatest.Matchers.ResultOfBeWordForCollectedAny<T>, org.scalatest.Matchers.ResultOfBeWordForCollectedArray<T>, org.scalatest.Matchers.ResultOfCollectedAny<T>, org.scalatest.Matchers.ResultOfContainWordForCollectedAny<T>, org.scalatest.Matchers.ResultOfEndWithWordForCollectedString, org.scalatest.Matchers.ResultOfEndWithWordForString, org.scalatest.Matchers.ResultOfFullyMatchWordForCollectedString, org.scalatest.Matchers.ResultOfFullyMatchWordForString, org.scalatest.Matchers.ResultOfHaveWordForCollectedExtent<A>, org.scalatest.Matchers.ResultOfHaveWordForExtent<A>, org.scalatest.Matchers.ResultOfIncludeWordForCollectedString, org.scalatest.Matchers.ResultOfIncludeWordForString, org.scalatest.Matchers.ResultOfNotWordForCollectedAny<T>, org.scalatest.Matchers.ResultOfStartWithWordForCollectedString, org.scalatest.Matchers.ResultOfStartWithWordForString, org.scalatest.Matchers.ShouldMethodHelper$, org.scalatest.Matchers.StringShouldWrapper, org.scalatest.Matchers.TheSameInstanceAsPhrase, org.scalatest.Matchers.ValueWordorg.scalactic.Tolerance.PlusOrMinusWrapper<T>| Constructor and Description |
|---|
JavaJournalPerfSpec(com.typesafe.config.Config config) |
| Modifier and Type | Method and Description |
|---|---|
protected org.scalatest.Informer |
info() |
protected CapabilityFlag |
supportsRejectingNonSerializableObjects()
When
true enables tests which check if the Journal properly rejects
writes of objects which are not java.lang.Serializable. |
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convertEquivalenceToBToAConversionConstraint, convertToCheckingEqualizer, convertToEqualizer, lowPriorityConversionCheckedConstraint, lowPriorityTypeCheckedConstraint, typeCheckedConstraint, unconstrainedEquality$bang$eq$eq, $bang$eq$eq, $bang$eq$eq, $eq$eq$eq, $eq$eq$eq, $eq$eq$eq, $init$, defaultEquality$init$, convertToStringMustWrapperForVerb$greater, $greater$eq, $init$, $less, $less$eq, a, all, all, all, allElementsOf, allOf, an, atLeast, atLeast, atLeast, atLeastOneElementOf, atLeastOneOf, atMost, atMost, atMost, atMostOneElementOf, atMostOneOf, between, between, between, convertSymbolToHavePropertyMatcherGenerator, convertToAnyShouldWrapper, convertToRegexWrapper, convertToStringShouldWrapper, definedAt, doCollected, equal, equal, every, every, every, exactly, exactly, exactly, inOrder, inOrderElementsOf, inOrderOnly, message, no, no, no, noElementsOf, noneOf, of, oneElementOf, oneOf, only, org$scalatest$Matchers$_setter_$a_$eq, org$scalatest$Matchers$_setter_$an_$eq, 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protected org.scalatest.Informer info()
info in interface org.scalatest.Informinginfo in interface org.scalatest.WordSpecLikeinfo in class JournalPerfSpecprotected CapabilityFlag supportsRejectingNonSerializableObjects()
JournalCapabilityFlagstrue enables tests which check if the Journal properly rejects
writes of objects which are not java.lang.Serializable.supportsRejectingNonSerializableObjects in interface JournalCapabilityFlagssupportsRejectingNonSerializableObjects in class JournalPerfSpec