iotests/131: Add parallels regression test
commit0c2cb3827e46dc30cd41eeb38f8e318eb665e6a4
authorHanna Reitz <hreitz@redhat.com>
Thu, 14 Jul 2022 13:28:01 +0000 (14 15:28 +0200)
committerVladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Tue, 26 Jul 2022 19:05:20 +0000 (26 22:05 +0300)
tree5667727751d17ccfc5f7c653efeaf3b3d6e83a32
parenteba088f91d21d9e42a81bef847173da30c5da961
iotests/131: Add parallels regression test

Test an allocating write to a parallels image that has a backing node.
Before HEAD^, doing so used to give me a failed assertion (when the
backing node contains only `42` bytes; the results varies with the value
chosen, for `0` bytes, for example, all I get is EIO).

Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Reviewed-by: Denis V. Lunev <den@openvz.org>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Message-Id: <20220714132801.72464-3-hreitz@redhat.com>
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
tests/qemu-iotests/131
tests/qemu-iotests/131.out