iotests: replace qemu_img_log('create', ...) calls

qemu_img_log() calls into qemu_img_pipe(), which always removes output
for 'create' commands on success anyway. Replace all of these calls to
the simpler qemu_img_create(...) which doesn't log, but raises a
detailed exception object on failure instead.

Blank lines are removed from output files where appropriate.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Hanna Reitz <hreitz@redhat.com>
Message-Id: <20220321201618.903471-17-jsnow@redhat.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
This commit is contained in:
John Snow 2022-03-21 16:16:16 -04:00 committed by Hanna Reitz
parent 97576f8c0a
commit 3c8b7358d6
6 changed files with 13 additions and 48 deletions

View file

@ -31,12 +31,11 @@ size_long = 2 * 1024 * 1024
size_diff = size_long - size_short
def create_chain() -> None:
iotests.qemu_img_log('create', '-f', iotests.imgfmt, base,
str(size_long))
iotests.qemu_img_log('create', '-f', iotests.imgfmt, '-b', base,
'-F', iotests.imgfmt, mid, str(size_short))
iotests.qemu_img_log('create', '-f', iotests.imgfmt, '-b', mid,
'-F', iotests.imgfmt, top, str(size_long))
iotests.qemu_img_create('-f', iotests.imgfmt, base, str(size_long))
iotests.qemu_img_create('-f', iotests.imgfmt, '-b', base,
'-F', iotests.imgfmt, mid, str(size_short))
iotests.qemu_img_create('-f', iotests.imgfmt, '-b', mid,
'-F', iotests.imgfmt, top, str(size_long))
iotests.qemu_io_log('-c', 'write -P 1 0 %d' % size_long, base)
@ -160,9 +159,9 @@ with iotests.FilePath('base') as base, \
('off', '512k', '256k', '500k', '436k')]:
iotests.log('=== preallocation=%s ===' % prealloc)
iotests.qemu_img_log('create', '-f', iotests.imgfmt, base, base_size)
iotests.qemu_img_log('create', '-f', iotests.imgfmt, '-b', base,
'-F', iotests.imgfmt, top, top_size_old)
iotests.qemu_img_create('-f', iotests.imgfmt, base, base_size)
iotests.qemu_img_create('-f', iotests.imgfmt, '-b', base,
'-F', iotests.imgfmt, top, top_size_old)
iotests.qemu_io_log('-c', 'write -P 1 %s 64k' % off, base)
# After this, top_size_old to base_size should be allocated/zeroed.