HDFFV-7514 - GMQS: h5dump - improve effectiveness of testing scripts for handling expected output files
Description:
Fist phase for h5dump test update. Next phase will be for h5ls.
This is prerequisite for 'HDFFV-7602 Tools - upgrade tools' test scripts to share test files among tools, providing framework for test file re-usability.'
Tested:
jam (linux32-LE), koala (linux64-LE), heiwa (linuxppc64-BE), linew (solaris-BE), Windows (32-LE), Cmake (jam)
current behavior is
if DCPL has creation order tracked for attributes then sort the attributes by creation order otherwise by name
regarding sort order (ascending or descending) it is done in whatever is requested
tested: linux
