I am interested in contributing to this effort. I removed PowerMock usage from one set of tests (GEODE-6052), and at that time I took a quick glance at other usages. I’ll assign GEODE-6143 to myself and see about removing the remaining usages.
Ryan On Tue, Dec 4, 2018 at 3:08 PM Kirk Lund <kl...@apache.org> wrote: > I filed GEODE-6143: PowerMock should not be used in Geode tests. > > We need everyone to stop using PowerMock in new tests. If anyone sees a PR > attempting to use PowerMock please let the contributor know about > GEODE-6143. The alternative is to refactor product code such that > dependencies are passed into the constructor instead of reaching out to > singletons and to avoid using static methods or static final fields for > anything would would make testing more difficult. > > On Tue, Dec 4, 2018 at 11:20 AM Dan Smith <dsm...@pivotal.io> wrote: > > > +1 to removing PowerMock. Any situation that needs PowerMock needs > > refactoring more. > > > > -Dan > > > > On Tue, Dec 4, 2018 at 10:27 AM Kirk Lund <kl...@apache.org> wrote: > > > > > Anyone have any ideas which unit test is using PowerMock and is > > injecting a > > > mock ClassLoader? This keeps failing in my precheckin runs. I think we > > need > > > to a) remove all uses of PowerMock and b) forbid its use going forward. > > > > > > 2018-12-04 18:11:36,258 Distributed system shutdown hook ERROR Could > not > > > reconfigure JMX java.lang.LinkageError: loader constraint violation: > > loader > > > (instance of org/powermock/core/classloader/MockClassLoader) previously > > > initiated loading for a different type with name > > > "javax/management/MBeanServer" > > > at java.lang.ClassLoader.defineClass1(Native Method) > > > at java.lang.ClassLoader.defineClass(ClassLoader.java:763) > > > at > > > > > > > > > org.powermock.core.classloader.MockClassLoader.loadUnmockedClass(MockClassLoader.java:262) > > > at > > > > > > > > > org.powermock.core.classloader.MockClassLoader.loadModifiedClass(MockClassLoader.java:206) > > > at > > > > > > > > > org.powermock.core.classloader.DeferSupportingClassLoader.loadClass1(DeferSupportingClassLoader.java:89) > > > at > > > > > > > > > org.powermock.core.classloader.DeferSupportingClassLoader.loadClass(DeferSupportingClassLoader.java:79) > > > at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > > > at > > > > > > > > > org.apache.logging.log4j.core.jmx.Server.unregisterAllMatching(Server.java:337) > > > at > > > > > > > > > org.apache.logging.log4j.core.jmx.Server.unregisterLoggerContext(Server.java:261) > > > at > > > > > > > > > org.apache.logging.log4j.core.jmx.Server.reregisterMBeansAfterReconfigure(Server.java:165) > > > at > > > > > > > > > org.apache.logging.log4j.core.jmx.Server.reregisterMBeansAfterReconfigure(Server.java:141) > > > at > > > > > > > > > org.apache.logging.log4j.core.LoggerContext.setConfiguration(LoggerContext.java:558) > > > at > > > > > > > > > org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:619) > > > at > > > > > > > > > org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:636) > > > at > > > > org.apache.logging.log4j.core.LoggerContext.start(LoggerContext.java:231) > > > at > > > > > > > > > org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:243) > > > at > > > > > > > > > org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:45) > > > at org.apache.logging.log4j.LogManager.getContext(LogManager.java:174) > > > at org.apache.logging.log4j.LogManager.getLogger(LogManager.java:661) > > > at > > > > > > org.apache.geode.internal.logging.LogService.getLogger(LogService.java:64) > > > at > > > > > > > > > org.apache.geode.internal.tcp.ConnectionTable.<clinit>(ConnectionTable.java:61) > > > at > > > > > > > > > org.apache.geode.distributed.DistributedSystem.setThreadsSocketPolicy(DistributedSystem.java:263) > > > at > > > > > > > > > org.apache.geode.distributed.internal.InternalDistributedSystem.lambda$static$0(InternalDistributedSystem.java:2317) > > > at java.lang.Thread.run(Thread.java:748) > > > > > >
