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FIX-292: Reuse eight test workers and avoid repeated build phases #360

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FIX-292: Reuse eight test workers and avoid repeated build phases #360

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d825edf
FIX-292: Split tests between eight workers and serial exceptions
peter-lawrey Sep 20, 2026
1341346
FIX-292: Reuse test workers and avoid repeated build phases
peter-lawrey Sep 20, 2026
a5a473f
FIX-292: Isolate tests exposed by platform CI
peter-lawrey Sep 20, 2026
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7 changes: 7 additions & 0 deletions .mvn/serial-tests.txt
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Original file line number Diff line number Diff line change
@@ -0,0 +1,7 @@
# FIX-292: exceptions supported by observed local and platform CI failures.
# BlockingEventLoopShutdownTest: local reverse-order shutdown warning.
# Timing assertions failed on both Zing JDKs; retain their original assertions and timings in serial/fresh execution.
# TeamCity builds: 1365949, 1365950
net/openhft/chronicle/threads/BlockingEventLoopShutdownTest.java
net/openhft/chronicle/threads/LongPauserTest.java
net/openhft/chronicle/threads/YieldingPauserTest.java
94 changes: 92 additions & 2 deletions pom.xml
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Expand Up @@ -25,6 +25,8 @@
<properties>
<jacoco.line.coverage>0.7</jacoco.line.coverage>
<jacoco.branch.coverage>0.6</jacoco.branch.coverage>
<chronicle.test.forkCount>8</chronicle.test.forkCount>
<chronicle.test.reuseForks>true</chronicle.test.reuseForks>
</properties>

<dependencyManagement>
Expand Down Expand Up @@ -167,8 +169,8 @@
<configuration>
<!-- Keep failures visible even when CI requests retries on the command line. -->
<rerunFailingTestsCount>0</rerunFailingTestsCount>
<forkCount>4</forkCount>
<reuseForks>true</reuseForks>
<forkCount>1</forkCount>
<reuseForks>false</reuseForks>
<runOrder>hourly</runOrder>
</configuration>
</plugin>
Expand Down Expand Up @@ -237,6 +239,28 @@
</plugin>

</plugins>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<executions>
<execution>
<id>attach-sources</id>
<phase>none</phase>
</execution>
<!-- The package lifecycle has already generated sources; avoid repeating its earlier phases. -->
<execution>
<id>attach-sources-no-fork</id>
<phase>package</phase>
<goals>
<goal>jar-no-fork</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</pluginManagement>
</build>

<profiles>
Expand All @@ -255,6 +279,72 @@
</plugins>
</build>
</profile>
<profile>
<!-- Use -T1: forkCount is a limit per execution, not across reactor modules. -->
<id>chronicle-eight-default</id>
<activation>
<property>
<name>!test</name>
</property>
</activation>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<executions>
<execution>
<id>default-test</id>
<configuration>
<forkCount>${chronicle.test.forkCount}</forkCount>
<reuseForks>${chronicle.test.reuseForks}</reuseForks>
<excludes>
<exclude>**/*$*</exclude>
</excludes>
<excludesFile>${project.basedir}/.mvn/serial-tests.txt</excludesFile>
</configuration>
</execution>
<execution>
<id>serial-tests</id>
<phase>test</phase>
<goals>
<goal>test</goal>
</goals>
<configuration>
<forkCount>1</forkCount>
<reuseForks>false</reuseForks>
<!-- An empty list must select nothing, not Surefire's defaults. -->
<includes combine.self="override">
<include>%regex[^$]</include>
</includes>
<includesFile>${project.basedir}/.mvn/serial-tests.txt</includesFile>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
<profile>
<id>test-serial</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<executions>
<execution>
<id>default-test</id>
<configuration>
<forkCount>1</forkCount>
<reuseForks>false</reuseForks>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
</profiles>

<scm>
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