Fwd: RFR (XS): [TESTBUG]: jstatLineCounts4.sh has to be resilient to unexpected output

[Mattias Tobiasson]

Sorry, I just realized that there were many similar scripts in the jstat tests.
The other scripts may not have failed before (at least I could not find any bug reports), but they all have the same problem that they expect a certain number of lines on stdout.

I have removed the total lines count check for all these scripts. The count for lines that match expected output are not changed. It is only the count for unrecognized lines that is ignored. 

Mattias

----- Forwarded Message -----
From: mattias.tobiasson at oracle.com
To: serviceability-dev at openjdk.java.net
Sent: Tuesday, December 3, 2013 3:15:17 PM GMT +01:00 Amsterdam / Berlin / Bern / Rome / Stockholm / Vienna
Subject: RFR (XS): [TESTBUG]: jstatLineCounts4.sh has to be resilient to unexpected output

Hi,
Could someone please review this patch?

Changes:
The test checks output from jstat. Currently the script expects 2 header lines, 11 data lines and a total of 13 lines.
This means the test fails if jstat prints any other output, for example debug output.

The changes in this patch simply removes the check that total number of output lines must be 13.
It still verifies that there are 2 header lines and 11 data lines. Any other lines are just ignored.

I am not porting the bash/awk scripts to java now. I just want to remove the false failings of this test.

webrev:
http://cr.openjdk.java.net/~ykantser/6545321/webrev.00/

Bug:
[TESTBUG]: jstatLineCounts4.sh has to be resilient to unexpected output
https://bugs.openjdk.java.net/browse/JDK-6545321


Thanks,
Mattias