tests: refactor python I/O tests helper main method

The iotests.py helper provides a main() method for running
tests via the python unit test framework. Not all tests
will want to use this, so refactor it to split the testing
of compatible formats and platforms into separate helper
methods

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Daniel P. Berrange 2016-03-21 14:11:45 +00:00 committed by Kevin Wolf
parent 491e5e85ef
commit c6a92369dc

View File

@ -29,7 +29,8 @@ import qtest
import struct
__all__ = ['imgfmt', 'imgproto', 'test_dir' 'qemu_img', 'qemu_io',
'VM', 'QMPTestCase', 'notrun', 'main']
'VM', 'QMPTestCase', 'notrun', 'main', 'verify_image_format',
'verify_platform']
# This will not work if arguments contain spaces but is necessary if we
# want to support the override options that ./check supports.
@ -394,16 +395,21 @@ def notrun(reason):
print '%s not run: %s' % (seq, reason)
sys.exit(0)
def verify_image_format(supported_fmts=[]):
if supported_fmts and (imgfmt not in supported_fmts):
notrun('not suitable for this image format: %s' % imgfmt)
def verify_platform(supported_oses=['linux']):
if True not in [sys.platform.startswith(x) for x in supported_oses]:
notrun('not suitable for this OS: %s' % sys.platform)
def main(supported_fmts=[], supported_oses=['linux']):
'''Run tests'''
debug = '-d' in sys.argv
verbosity = 1
if supported_fmts and (imgfmt not in supported_fmts):
notrun('not suitable for this image format: %s' % imgfmt)
if True not in [sys.platform.startswith(x) for x in supported_oses]:
notrun('not suitable for this OS: %s' % sys.platform)
verify_image_format(supported_fmts)
verify_platform(supported_oses)
# We need to filter out the time taken from the output so that qemu-iotest
# can reliably diff the results against master output.