[KAFKA-5753] ShellTest.testRunProgramWithErrorReturn fails on macOS

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.0.0
• Assignee: Ismael Juma
• Reporter: Jason Gustafson
• Created: 19/Aug/17 18:26
• Updated: 21/Aug/17 17:56
• Resolved: 21/Aug/17 17:46

Description

Seeing this locally (on Mac OS):

java.lang.AssertionError
	at org.junit.Assert.fail(Assert.java:86)
	at org.junit.Assert.assertTrue(Assert.java:41)
	at org.junit.Assert.assertTrue(Assert.java:52)
	at org.apache.kafka.common.utils.ShellTest.testRunProgramWithErrorReturn(ShellTest.java:69)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298)
	at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.lang.Thread.run(Thread.java:745)

The failing assertion is this:

            assertTrue(e.getMessage().contains("No such file"));

The actual exception is this:

org.apache.kafka.common.utils.Shell$ExitCodeException: head: illegal byte count -- 0

	at org.apache.kafka.common.utils.Shell.runCommand(Shell.java:130)
	at org.apache.kafka.common.utils.Shell.run(Shell.java:76)
	at org.apache.kafka.common.utils.Shell$ShellCommandExecutor.execute(Shell.java:204)
	at org.apache.kafka.common.utils.Shell.execCommand(Shell.java:268)
	at org.apache.kafka.common.utils.Shell.execCommand(Shell.java:255)
	at org.apache.kafka.common.utils.ShellTest.testRunProgramWithErrorReturn(ShellTest.java:66)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298)
	at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.lang.Thread.run(Thread.java:745)

Issue Links

• links to: GitHub Pull Request #3706