Package zipkin2.storage

Class ITSpanStoreHeavy<T extends StorageComponent>

java.lang.Object

zipkin2.storage.ITStorage<T>

zipkin2.storage.ITSpanStoreHeavy<T>

public abstract class ITSpanStoreHeavy<T extends StorageComponent>
extends ITStorage<T>

Base heavy tests for SpanStore implementations. Subtypes should create a connection to a real backend, even if that backend is in-process.

As these tests create a lot of data, implementations may wish to isolate them from other integration tests such as ITSpanStore

Field Summary

Fields inherited from class zipkin2.storage.ITStorage

storage

Constructor Summary

Constructors

Constructor	Description
ITSpanStoreHeavy()

Method Summary

Modifier and Type	Method	Description
protected final void	configureStorageForTest(StorageComponent.Builder storage)	Configures a StorageComponent.Builder with parameters for the test being executed.
protected void	getTraces_manyTraces(org.junit.jupiter.api.TestInfo testInfo)	Formerly, a bug was present where cassandra didn't index more than bucket count traces per millisecond.
protected boolean	initializeStoragePerTest()	Sets the test to initialise the StorageComponent before each test rather than the test class.
protected void	traceWithManySpans(org.junit.jupiter.api.TestInfo testInfo)

Methods inherited from class zipkin2.storage.ITStorage

accept, accept, assertGetTraceReturns, assertGetTraceReturns, assertGetTraceReturnsEmpty, assertGetTracesReturns, assertGetTracesReturns, assertGetTracesReturnsCount, assertGetTracesReturnsEmpty, assertGetTracesReturnsEmpty, blockWhileInFlight, checkStorage, clear, names, newStorageBuilder, requestBuilder, returnsRawSpans, sortTrace, store, testSuffix, traces

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ITSpanStoreHeavy

public ITSpanStoreHeavy()

Method Details

initializeStoragePerTest

protected boolean initializeStoragePerTest()

Description copied from class: ITStorage

Sets the test to initialise the StorageComponent before each test rather than the test class. Generally, tests will run faster if the storage is initialized as infrequently as possibly while clearing data between runs, but for certain backends like Cassandra, it's difficult to reliably clear data between runs and tends to be very slow anyways.

Overrides:

initializeStoragePerTest in class ITStorage<T extends StorageComponent>

configureStorageForTest

protected final void configureStorageForTest(StorageComponent.Builder storage)

Description copied from class: ITStorage

Configures a StorageComponent.Builder with parameters for the test being executed.

Specified by:

configureStorageForTest in class ITStorage<T extends StorageComponent>

traceWithManySpans

@Test
protected void traceWithManySpans(org.junit.jupiter.api.TestInfo testInfo)
                           throws Exception

Throws:

Exception

getTraces_manyTraces

@Test
protected void getTraces_manyTraces(org.junit.jupiter.api.TestInfo testInfo)
                             throws Exception

Formerly, a bug was present where cassandra didn't index more than bucket count traces per millisecond. This stores a lot of spans to ensure indexes work under high-traffic scenarios.

Throws:

Exception