iotests: 024: Use TEST_IMG override instead of "mv"

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-id: 1450752561-9300-5-git-send-email-famz@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
This commit is contained in:
Fam Zheng 2015-12-22 10:49:14 +08:00 committed by Max Reitz
parent 71ad761766
commit f19f11896e
2 changed files with 10 additions and 4 deletions

View file

@ -60,16 +60,22 @@ CLUSTER_SIZE=65536
echo "Creating backing file"
echo
TEST_IMG_SAVE="$TEST_IMG"
TEST_IMG="$TEST_IMG.base_old"
_make_test_img 1G
io_pattern writev 0 $CLUSTER_SIZE $((2 * CLUSTER_SIZE)) 8 0x11
mv "$TEST_IMG" "$TEST_IMG.base_old"
TEST_IMG="$TEST_IMG_SAVE.base_new"
echo "Creating new backing file"
echo
_make_test_img 1G
io_pattern writev 0 $((2 * CLUSTER_SIZE)) $((4 * CLUSTER_SIZE)) 4 0x22
mv "$TEST_IMG" "$TEST_IMG.base_new"
TEST_IMG="$TEST_IMG_SAVE"
echo "Creating COW image"
echo