Fix geners cdump test

[smuzaffar]

• convert test_cdump.csh to test_cdump.sh (bash script)
• make sure that ref files are also pickedup from the same path where the cdump exectable exists
• make use of new scram test tag in BuildFile instead of having dummy executable to run unit tests

[smuzaffar]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/20151/console Started: 2017/05/27 10:56

[cmsbuild]

A new Pull Request was created by @smuzaffar (Malik Shahzad Muzaffar) for master.

It involves the following packages:

Alignment/Geners

@ghellwig, @arunhep, @cerminar, @cmsbuild, @franzoni, @davidlange6 can you please review it and eventually sign? Thanks.
@mschrode, @ghellwig, @mmusich, @tocheng this is something you requested to watch as well.
@davidlange6 you are the release manager for this.

cms-bot commands are listed here

[cmsbuild]

+1
Tested at: b1040b9
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-18982/20151/summary.html

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-18982/20151/summary.html

Comparison Summary:

• You potentially added 167 lines to the logs
• Reco comparison results: 1706 differences found in the comparisons
• DQMHistoTests: Total files compared: 24
• DQMHistoTests: Total histograms compared: 1833558
• DQMHistoTests: Total failures: 28337
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 1805041
• DQMHistoTests: Total skipped: 180
• DQMHistoTests: Total Missing objects: 0
• Checked 98 log files, 14 edm output root files, 24 DQM output files