4.0.0 org.glassfish.jersey.tests.memleaks project 2.38-SNAPSHOT org.glassfish.jersey.tests.memleaks.testcases project pom jersey-tests-memleak-testcase Memory leaks test cases. Tests in this maven submodule can be either: [1] Simple tests executed by maven-surefire-plugin in a dedicated JVM. These tests should attempt to cause a memory leak directly. The heap can be configured by means of 'memleak.jvm.maxheap' property. It can be combined with other infrastructure which is described bellow. [2] Integration tests executed by maven-surefire-plugin. These tests should test against Jersey application deployed to a servlet container. The state of the servlet container (e.g., whether OutOfMemoryError occurred) should be inspected by infrastructure described bellow. TEST INFRASTRUCTURE The test infrastructure is configured from Maven and the tests should be executed by Maven. Normally, test-cases shall override maven properties defined in this pom and declare required maven plugins in their build section. All the maven plugin executions will be configured from this pom. [a] Container Runners (org.glassfish.jersey.test-framework.maven:container-runner-maven-plugin) feature Weblogic and Glassfish4 with functionality: download, start, deploy and stop. [b] Maven Enforce Custom Rules (org.glassfish.jersey.test-framework.maven:custom-enforcer-rules) that can enforce non-existent Java Heap dumps files in a certain path or no OutOfMemoryError errors in a log file. [c] Jetty execution in a dedicated JVM with configured to dump heap on OutOfMemoryError errors. [d] Common Memleak JUnit test infrastructure that provides means to stop a test after a certain period of time and mark the test as successful as well as to perform heap dumps from the Java code or to inspect log files for OutOfMemoryError errors. EXAMPLE OF EXECUTION (executes all memleak test cases) mvn clean install -amd -pl tests/mem-leaks -P gf4,memleak-test-cases -fae (executes shutdown hook leak single test case) mvn clean install -am -pl tests/mem-leaks/test-cases/shutdown-hook-leak -P gf4,memleak-test-cases -fae bean-param-leak shutdown-hook-leak shutdown-hook-leak-client leaking-test-app 300000 ${memleak.jvm.maxheap} ${phase.tests.pre-integration-test} ${phase.tests.post-integration-test} ${phase.tests.pre-integration-test} ${phase.tests.post-integration-test} maven-failsafe-plugin ${memleak.test.timeout} ${external.container.factory} ${external.container.port} ${external.container.contextRoot} ${external.container.logFile} default none re-bound-integration-test integration-test ${phase.tests.integration-test} re-bound-verify verify ${phase.tests.verify} maven-surefire-plugin ${memleak.test.timeout} ${project.build.directory} ${external.container.factory} ${external.container.port} ${external.container.contextRoot} -Xmx${memleak.jvm.maxheap} -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=${memleak.jvm.heapdumpdir} -XX:GCTimeLimit=20 -XX:GCHeapFreeLimit=30 default-test test ${phase.tests.test} memleak-test-cases test pre-integration-test integration-test post-integration-test verify org.mortbay.jetty jetty-maven-plugin ${skip.tests} 10 9999 STOP /${external.container.contextRoot} -Xms64m -Xmx${memleak.jetty.maxheap} -XX:PermSize=128m -XX:MaxPermSize=256m -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=${memleak.jvm.heapdumpdir} -Djetty.port=${external.container.port} -Djersey.config.test.memleak.jetty.magicRunnerIdentifier -Dorg.slf4j.simpleLogger.logFile=${external.container.logFile} false start-jetty ${phase.tests.pre-integration-test.jetty} run-forked stop-jetty ${phase.tests.post-integration-test.jetty} stop org.slf4j slf4j-simple 1.7.5 org.apache.maven.plugins maven-enforcer-plugin org.glassfish.jersey.test-framework.maven custom-enforcer-rules ${project.version} enforce-out-of-memory-did-not-occur enforce ${phase.tests.post-integration-test} ${memleak.jvm.heapdumpdir}/java_pid*.hprof ${external.container.logFile} .*java\.lang\.OutOfMemoryError.* true org.glassfish.jersey.test-framework.maven container-runner-maven-plugin gf4 none none wls none none tomcat none none