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Caleb William Rackliffe commented on CASSANDRA-7466: ---------------------------------------------------- If nobody else can repro this, there's a work-around, even within IDEA, so I'm fine with throwing it in the "won't fix" bin. > Unit Test Suite Breaks when Run in a Single JVM > ----------------------------------------------- > > Key: CASSANDRA-7466 > URL: https://issues.apache.org/jira/browse/CASSANDRA-7466 > Project: Cassandra > Issue Type: Bug > Components: Testing > Environment: MacOS 10.9.3, IntelliJ IDEA 14, Java 1.8.0_65 > Reporter: Caleb William Rackliffe > Assignee: Caleb William Rackliffe > Priority: Minor > Labels: unit-test > > I pulled down the source and followed > http://wiki.apache.org/cassandra/RunningCassandraInIDEA to import C* as an > IDEA project. Everything in the tutorial works as it should, but when I tried > to run the unit tests in {{test/unit/org.apache.cassandra}}, the suite fails > a few tests in, complaining variously about a hodgepodge of things like: > {noformat} > FSWriteError in > build/test/cassandra/data/cql_test_keyspace/table_1-0fd6a7109a1311e586ed079249e818e0/backups/cql_test_keyspace-table_1.some_index-ka-5-Summary.db > at > org.apache.cassandra.io.util.FileUtils.deleteWithConfirm(FileUtils.java:135) > at > org.apache.cassandra.io.util.FileUtils.deleteRecursive(FileUtils.java:381) > at > org.apache.cassandra.io.util.FileUtils.deleteRecursive(FileUtils.java:377) > at > org.apache.cassandra.io.util.FileUtils.deleteRecursive(FileUtils.java:377) > at > org.apache.cassandra.io.util.FileUtils.deleteRecursive(FileUtils.java:377) > at > org.apache.cassandra.io.util.FileUtils.deleteRecursive(FileUtils.java:377) > at org.apache.cassandra.SchemaLoader.cleanup(SchemaLoader.java:454) > at > org.apache.cassandra.SchemaLoader.cleanupAndLeaveDirs(SchemaLoader.java:429) > at org.apache.cassandra.SchemaLoader.prepareServer(SchemaLoader.java:85) > at org.apache.cassandra.SchemaLoader.loadSchema(SchemaLoader.java:61) > at org.apache.cassandra.SchemaLoader.loadSchema(SchemaLoader.java:56) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41) > at > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27) > at > org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31) > at org.junit.runners.ParentRunner.run(ParentRunner.java:220) > at org.junit.runners.Suite.runChild(Suite.java:117) > at org.junit.runners.Suite.runChild(Suite.java:24) > at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:180) > at org.junit.runners.ParentRunner.access$000(ParentRunner.java:41) > at org.junit.runners.ParentRunner$1.evaluate(ParentRunner.java:173) > at > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28) > at > org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31) > at org.junit.runners.ParentRunner.run(ParentRunner.java:220) > at org.junit.runner.JUnitCore.run(JUnitCore.java:159) > at > com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:78) > at > com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:212) > at > com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:68) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140) > Caused by: java.nio.file.NoSuchFileException: > build/test/cassandra/data/cql_test_keyspace/table_1-0fd6a7109a1311e586ed079249e818e0/backups/cql_test_keyspace-table_1.some_index-ka-5-Summary.db > at > sun.nio.fs.UnixException.translateToIOException(UnixException.java:86) > at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102) > at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107) > at > sun.nio.fs.UnixFileSystemProvider.implDelete(UnixFileSystemProvider.java:244) > at > sun.nio.fs.AbstractFileSystemProvider.delete(AbstractFileSystemProvider.java:103) > at java.nio.file.Files.delete(Files.java:1079) > at > org.apache.cassandra.io.util.FileUtils.deleteWithConfirm(FileUtils.java:131) > {noformat} > ...and... > {noformat} > org.apache.cassandra.exceptions.AlreadyExistsException: Cannot add existing > keyspace "Keyspace1" > at > org.apache.cassandra.service.MigrationManager.announceNewKeyspace(MigrationManager.java:228) > at > org.apache.cassandra.service.MigrationManager.announceNewKeyspace(MigrationManager.java:220) > at > org.apache.cassandra.service.MigrationManager.announceNewKeyspace(MigrationManager.java:215) > at org.apache.cassandra.SchemaLoader.loadSchema(SchemaLoader.java:70) > at org.apache.cassandra.SchemaLoader.loadSchema(SchemaLoader.java:56) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41) > at > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27) > at > org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31) > at org.junit.runners.ParentRunner.run(ParentRunner.java:220) > at org.junit.runners.Suite.runChild(Suite.java:117) > at org.junit.runners.Suite.runChild(Suite.java:24) > at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:180) > at org.junit.runners.ParentRunner.access$000(ParentRunner.java:41) > at org.junit.runners.ParentRunner$1.evaluate(ParentRunner.java:173) > at > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28) > at > org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31) > at org.junit.runners.ParentRunner.run(ParentRunner.java:220) > at org.junit.runner.JUnitCore.run(JUnitCore.java:159) > at > com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:78) > at > com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:212) > at > com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:68) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140) > {noformat} > However, it is possible to successfully run groups of tests from IDEA in a > run configuration with class-level forking. -- This message was sent by Atlassian JIRA (v6.3.4#6332)