I'm using surefire 3.1.2 and junit 5.9.3 (Oh I have to upgrade :) ) If you have a simple reproducer project, this would help
On Wed, 13 Sept 2023 at 04:07, Debraj Manna <[email protected]> wrote: > > I am still facing the issue with > junit.jupiter.execution.parallel.config.fixed.parallelism=3, JUnit5 Version > = 5.10.0 and surefire 3.1.2 > > On Tue, Sep 12, 2023 at 6:34 PM Debraj Manna <[email protected]> > wrote: > > > Olivier > > > > Can you please let me know what version of Surefire and JUnit5 you are > > using? > > > > Thanks > > > > On Tue, Sep 12, 2023 at 5:16 PM Olivier Lamy <[email protected]> wrote: > > > >> Maybe concurrent access to files in surefire > >> I'm using this extensively but only with 3 max parallel test. > >> Can you try > >> junit.jupiter.execution.parallel.config.fixed.parallelism=3 > >> And see if you still have the issues. > >> If not and if increasing this number is causing the issue. This sound > >> like a concurrent flle access issue with surefire. > >> > >> On Tue, 12 Sept 2023 at 18:02, Debraj Manna <[email protected]> > >> wrote: > >> > > >> > Hi > >> > > >> > I started using junit-platform.properties as suggested here. My > >> > configuration looks like below > >> > > >> > junit.jupiter.execution.parallel.enabled=true > >> > junit.jupiter.execution.parallel.config.strategy=fixed > >> > junit.jupiter.execution.parallel.config.fixed.parallelism=8 > >> > junit.jupiter.execution.parallel.mode.default=same_thread > >> > junit.jupiter.execution.parallel.mode.classes.default=concurrent > >> > > >> > I am observing the surefire reports that are getting generated are not > >> > correct > >> > > >> > I have a test class named > >> > com.spotnana.servicetests.backoffice.invoicing.AirInvoiceServiceTest > >> > contains just a single test, testAirTicketing(). > >> > > >> > But in the report file, > >> > > >> TEST-com.spotnana.servicetests.backoffice.invoicing.AirInvoiceServiceTest.xml > >> > I see like below > >> > > >> > <testsuite xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > >> > xsi:noNamespaceSchemaLocation=" > >> > > >> https://maven.apache.org/surefire/maven-surefire-plugin/xsd/surefire-test-report-3.0.xsd > >> " > >> > version="3.0" > >> *name="com.spotnana.servicetests.backoffice.invoicing.AirInvoiceServiceTest" > >> > time="44.711" tests="2" errors="1" skipped="0" failures="0”>* > >> > > >> > … > >> > > >> > > >> > * <testcase name="testCrossPnrRefund" > >> > > >> classname="com.spotnana.servicetests.analytics.ingestion.pnr.AirServiceTest" > >> > time="5.789"/> <testcase name="testAirTicketing" > >> > > >> classname="com.spotnana.servicetests.backoffice.invoicing.AirInvoiceServiceTest" > >> > time="33.331”>* > >> > > >> > It seems to be picking tests from some other class like AirServiceTest > >> as > >> > in this case. > >> > > >> > Can someone let me know what is going wrong here? > >> > > >> > > >> > - Surefire Version - 3.0.0-M7 > >> > - JUnit Version - 5.9.3 > >> > > >> > Thanks, > >> > > >> > On 2023/05/30 06:53:21 Karl Heinz Marbaise wrote: > >> > > On 30.05.23 07:24, Debraj Manna wrote: > >> > > > Thanks, Nils for replying. > >> > > > > >> > > > In JUnit5 it looks like running tests in parallel is still an > >> > experimental > >> > > > feature. > >> > > > >> > > Technically you are correct... but it's already a long time there I > >> > > doubt that it will be removed..... > >> > > > So I was checking if it is possible to do the same via Surefire. > >> > > > >> > > I recommend to use JUnit Jupiter... > >> > > > >> > > Btw: JUnit Jupiter is available in version 5.9.3 and also 5.10.0-M1 is > >> > > available as milestone one... > >> > > > >> > > Furthermore the users guide of 5.10.0-M1 > >> > > ( > >> > > >> https://junit.org/junit5/docs/5.10.0-M1/user-guide/index.html#writing-tests-parallel-execution > >> > ) > >> > > shows that the WARNING about experimental feature has been removed... > >> > > > >> > > https://junit.org/junit5/docs/current/user-guide/ > >> > > > >> > > https://junit.org/junit5/ > >> > > > >> > > > >> > > > > >> > > > On Mon, May 29, 2023 at 9:05 PM Nils Breunese <[email protected]> > >> wrote: > >> > > > > >> > > >> I don’t have answers for your Surefire questions, but I wanted to > >> > mention > >> > > >> that you can also tell JUnit 5.9.2 to execute tests in parallel: > >> > > >> https://junit.org/junit5/docs/5.9.2/user-guide/index.html > >> > > >> > >> > > >> Nils. > >> > > >> > >> > > >>> Op 29 mei 2023 om 16:13 heeft Debraj Manna <[email protected]> > >> > > >> het volgende geschreven: > >> > > >>> > >> > > >>> I updated by command like below > >> > > >>> > >> > > >>> mvn test -Dorg.slf4j.simpleLogger.showThreadName=true > >> > > >>> > >> > > >>> But I am observing that all my test classes are being executed in > >> > > >>> ThreadStreamConsumer > >> > > >>> > >> > > >>> [ThreadedStreamConsumer] [INFO] Running > >> > > >>> com.spotnana.servicetests.profile.ProfileCreatePersonalUserTest > >> > > >>> ... > >> > > >>> [ThreadedStreamConsumer] [INFO] Running > >> > > >>> com.spotnana.servicetests.profile.PlanServiceTest > >> > > >>> > >> > > >>> So can someone let me know if this is the correct way of logging > >> the > >> > > >>> parallel execution identifier in maven output logs? If yes then > >> what > >> > am I > >> > > >>> doing wrong which is causing all test classes to execute in a > >> single > >> > > >> thread? > >> > > >>> > >> > > >>> Junit Version - 5.9.2 > >> > > >>> > >> > > >>> > >> > > >>>> On Mon, May 29, 2023 at 6:53 PM Debraj Manna <[email protected]> > >> > > >>>> wrote: > >> > > >>>> > >> > > >>>> I want to execute test classes concurrently in the same JVM. So > >> my > >> > > >>>> surefire-plugin config looks like below > >> > > >>>> > >> > > >>>> <plugin> > >> > > >>>> <groupId>org.apache.maven.plugins</groupId> > >> > > >>>> <artifactId>maven-surefire-plugin</artifactId> > >> > > >>>> <version>3.0.0-M7</version> > >> > > >>>> <configuration> > >> > > >>>> <systemPropertyVariables> > >> > > >>>> <ut.forkNumber>$${surefire.forkNumber}</ut.forkNumber> > >> > > >>>> </systemPropertyVariables> > >> > > >>>> <!--These values are chosen experimentally--> > >> > > >>>> <argLine> > >> > > >>>> -Xms512m -Xmx${surefire.max.heap} > >> > > >>>> -XX:MaxDirectMemorySize=${surefire.max.direct.memory} > >> > > >>>> -XX:MaxMetaspaceSize=${surefire.metaspace.size} > >> > > >>>> -XX:+HeapDumpOnOutOfMemoryError @{argLine} > >> > > >>>> </argLine> > >> > > >>>> <parallel>suitesAndClasses</parallel> > >> > > >>>> <perCoreThreadCount>false</perCoreThreadCount> > >> > > >>>> <threadCount>${surefire.threadCount}</threadCount> > >> > > >>>> <forkCount>1</forkCount> > >> > > >>>> <reuseForks>true</reuseForks> > >> > > >>>> </configuration> > >> > > >>>> </plugin> > >> > > >>>> > >> > > >>>> Can someone let me know if there is a way for me to know which > >> test > >> > > >>>> classes are being executed in which surefire thread? > >> > > >>>> > >> > > >> > >> > > > > >> > > > >> > > Mit freundlichem Gruß > >> > > Karl Heinz Marbaise > >> > > -- > >> > > SoftwareEntwicklung Beratung Schulung Tel.: +49 (0) 2405 / 415 > >> 893 > >> > > Inhaber Dipl.Ing.(FH) Karl Heinz Marbaise USt.IdNr: DE191347579 > >> > > Hauptstrasse 177 > >> > > 52146 Würselen https://www.soebes.de > >> > > > >> > > > >> > > --------------------------------------------------------------------- > >> > > To unsubscribe, e-mail: [email protected] > >> > > For additional commands, e-mail: [email protected] > >> > > > >> > > > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: [email protected] > >> For additional commands, e-mail: [email protected] > >> > >> --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
