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From Indika Kumara <indika.1992...@gmail.com>
Subject Re: [jira] [Commented] (DERBY-5261) NetworkServerControl prints usage message twice on some errors
Date Tue, 18 Jul 2017 05:00:30 GMT
I don't know how to do regression test. Can anyone help me.


On Fri, Jul 14, 2017 at 9:16 AM, Bryan Pendleton (JIRA) <jira@apache.org>
wrote:

>
>     [ https://issues.apache.org/jira/browse/DERBY-5261?page=
> com.atlassian.jira.plugin.system.issuetabpanels:comment-
> tabpanel&focusedCommentId=16086798#comment-16086798 ]
>
> Bryan Pendleton commented on DERBY-5261:
> ----------------------------------------
>
> Thank you for the patch contribution!
>
> It would be nice to have a regression test to go with this change.
>
> Do you think it would be possible to add a regression test to the test
> suite NetworkServerControlClentCommandTest.java
> in the package java\testing\org\apache\derbyTesting\functionTests\tests\derbynet
> ?
>
> An alternate idea would be to add a new test suite in the package
> java\testing\org\apache\derbyTesting\functionTests\tests\tools, modeled
> after the test suite derbyrunjartest.java ?
>
> Which one of these seems like it would be a better location for a
> regression test?
>
> Do you think you could contribute a regression test?
>
>
>
> > NetworkServerControl prints usage message twice on some errors
> > --------------------------------------------------------------
> >
> >                 Key: DERBY-5261
> >                 URL: https://issues.apache.org/jira/browse/DERBY-5261
> >             Project: Derby
> >          Issue Type: Bug
> >          Components: Network Server
> >    Affects Versions: 10.8.1.2
> >            Reporter: Knut Anders Hatlen
> >            Assignee: INDIKA KUMARA
> >            Priority: Minor
> >              Labels: derby_triage10_9
> >
> > If you invoke NetworkServerControl with an invalid command, the usage
> message will be printed twice.
> > $ java -jar derbynet.jar abc
> > Mon Jun 06 10:14:25 CEST 2011 : Command abc is unknown.
> > Usage: NetworkServerControl <commands>
> > Commands:
> > start [-h <host>] [-p <portnumber>] [-noSecurityManager] [-ssl <sslmode>]
> > shutdown [-h <host>][-p <portnumber>] [-ssl <sslmode>] [-user
> <username>] [-password <password>]
> > ping [-h <host>][-p <portnumber>] [-ssl <sslmode>]
> > sysinfo [-h <host>][-p <portnumber>] [-ssl <sslmode>]
> > runtimeinfo [-h <host>][-p <portnumber>] [-ssl <sslmode>]
> > logconnections {on|off} [-h <host>][-p <portnumber>] [-ssl <sslmode>]
> > maxthreads <max>[-h <host>][-p <portnumber>] [-ssl <sslmode>]
> > timeslice <milliseconds>[-h <host>][-p <portnumber>] [-ssl <sslmode>]
> > trace {on|off} [-s <session id>][-h <host>][-p <portnumber>] [-ssl
> <sslmode>]
> > tracedirectory <traceDirectory>[-h <host>][-p <portnumber>] [-ssl
> <sslmode>]
> > Mon Jun 06 10:14:25 CEST 2011 : No command given.
> > Usage: NetworkServerControl <commands>
> > Commands:
> > start [-h <host>] [-p <portnumber>] [-noSecurityManager] [-ssl <sslmode>]
> > shutdown [-h <host>][-p <portnumber>] [-ssl <sslmode>] [-user
> <username>] [-password <password>]
> > ping [-h <host>][-p <portnumber>] [-ssl <sslmode>]
> > sysinfo [-h <host>][-p <portnumber>] [-ssl <sslmode>]
> > runtimeinfo [-h <host>][-p <portnumber>] [-ssl <sslmode>]
> > logconnections {on|off} [-h <host>][-p <portnumber>] [-ssl <sslmode>]
> > maxthreads <max>[-h <host>][-p <portnumber>] [-ssl <sslmode>]
> > timeslice <milliseconds>[-h <host>][-p <portnumber>] [-ssl <sslmode>]
> > trace {on|off} [-s <session id>][-h <host>][-p <portnumber>] [-ssl
> <sslmode>]
> > tracedirectory <traceDirectory>[-h <host>][-p <portnumber>] [-ssl
> <sslmode>]
> > Printing it once should be enough.
> > The same problem is seen if you don't specify a required argument for an
> option. For example "java -jar derbynet start -p" (no port number).
>
>
>
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