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Re: [PATCH]Make svnserve auto test instance to listen on random port

From: Daniel Rall <dlr_at_collab.net>
Date: 2007-02-09 20:15:59 CET

On Tue, 06 Feb 2007, Kamesh Jayachandran wrote:

> Daniel Rall wrote:
> >On Mon, 05 Feb 2007, Kamesh Jayachandran wrote:
...
> >>Run the test svnserve instance on a random port so that it won't
> >>collide with existing instance of standard svnserve.
> >>
> > ^^^
> >I'd remove the word "standard" from the log message.
>
> done.
...
> >I'm in favor of this concept, but have some comments about the
> >implementation.
> >
> >
> >>Index: subversion/tests/cmdline/svnserveautocheck.sh
> >>===================================================================
> >>--- subversion/tests/cmdline/svnserveautocheck.sh (revision 23345)
> >>+++ subversion/tests/cmdline/svnserveautocheck.sh (working copy)
> >>@@ -60,13 +60,20 @@
> >>
> >> rm -f $SVNSERVE_PID
> >>
> >>+SVNSERVE_PORT=$(($RANDOM+1024))
> >>
> >
> >$RANDOM should works with /bin/bash, which is apparently already being
> >demanded by this script.
> >
> >
> >>+while netstat -an|grep $SVNSERVE_PORT|grep "LISTEN";
> >>
> >
> >Will netstat always be in the user's path? On my Fedora Core 6 box,
> >it's in /bin, which is fine. How about on Solaris, OS X, etc.?
> >
> >
>
> Yes in Solaris it is at /bin. In MacOS it is in /usr/sbin which seemed
> to be in the default PATH.
>
> >As written, you shouldn't need the semi-colon at the end of the line.
> >However, I'd rather see the "do" at the end of this line, in which
> >case you'd retain the semi-colon.
> >
> >
> done.
>
> >>+do
> >>+SVNSERVE_PORT=$(($RANDOM+1024))
> >>
> >
> >Need leading indentation.
> >
> done

I've committed this part of the change today (r23372). I'm still a
little concerned that this loop might never exit on some systems, but
it WORKSFORME, so we'll cross that bridge if we ever reach it.

> >>+done
> >>+
> >> $SERVER_CMD -d -r $ABS_BUILDDIR/subversion/tests/cmdline \
> >> --listen-host 127.0.0.1 \
> >>+ --listen-port $SVNSERVE_PORT \
> >> --pid-file $SVNSERVE_PID &
> >>
> >>-BASE_URL="svn://localhost"
> >>+BASE_URL="svn://localhost:$SVNSERVE_PORT"
> >>
> >>-make svncheck
> >>+make check BASE_URL=$BASE_URL
> >
> >Changing the make target doesn't seem unreasonable to me, but if done,
> >should be a separate commit. I believe that doing so would also
> >obviate the need for setting a BASE_URL environment variable in
> >svnserveautocheck.sh.
>
> Do you mean changing the 'svncheck' target?
>
> +make check BASE_URL=$BASE_URL is more like that of davautocheck.

Yeah, that's what I meant. I committed this part of the change
earlier this week.

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Received on Fri Feb 9 20:16:30 2007

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