On 2019/12/18 上午4:31, Marcos Paulo de Souza wrote:
> From: Marcos Paulo de Souza <mpdesouza@xxxxxxxx>
>
> Move the check of dmsetup to check_dm_target_support, and adapt the only
> two places checking if dmsetup is present in the system. Now we skip the
> test if dmsetup isn't available, instead of marking the test as failed.
>
> Signed-off-by: Marcos Paulo de Souza <mpdesouza@xxxxxxxx>
Looks good overall, just a small nitpick inlined below.
> ---
> tests/common | 9 +++++++--
> tests/mkfs-tests/005-long-device-name-for-ssd/test.sh | 1 -
> .../017-small-backing-size-thin-provision-device/test.sh | 1 -
> 3 files changed, 7 insertions(+), 4 deletions(-)
>
> diff --git a/tests/common b/tests/common
> index f138b17e..dc2d084e 100644
> --- a/tests/common
> +++ b/tests/common
> @@ -322,10 +322,15 @@ check_global_prereq()
> fi
> }
>
> -# check if the targets passed as arguments are available, and if not just skip
> -# the test
> +# check if dmsetup and targets passed as arguments are available, and skip the
> +# test if they aren't.
> check_dm_target_support()
> {
> + which dmsetup &> /dev/null
> + if [ $? -ne 0 ]; then
> + _not_run "This test requires dmsetup tool.";
> + fi
What about using existing check_global_prereq()?
Despite that,
Reviewed-by: Qu Wenruo <wqu@xxxxxxxx>
Thanks,
Qu
> +
> for target in "$@"; do
> $SUDO_HELPER modprobe dm-$target >/dev/null 2>&1
> $SUDO_HELPER dmsetup targets 2>&1 | grep -q ^$target
> diff --git a/tests/mkfs-tests/005-long-device-name-for-ssd/test.sh b/tests/mkfs-tests/005-long-device-name-for-ssd/test.sh
> index 329deaf2..2df88db4 100755
> --- a/tests/mkfs-tests/005-long-device-name-for-ssd/test.sh
> +++ b/tests/mkfs-tests/005-long-device-name-for-ssd/test.sh
> @@ -4,7 +4,6 @@
> source "$TEST_TOP/common"
>
> check_prereq mkfs.btrfs
> -check_global_prereq dmsetup
> check_dm_target_support linear
>
> setup_root_helper
> diff --git a/tests/mkfs-tests/017-small-backing-size-thin-provision-device/test.sh b/tests/mkfs-tests/017-small-backing-size-thin-provision-device/test.sh
> index 91851945..83f34ecc 100755
> --- a/tests/mkfs-tests/017-small-backing-size-thin-provision-device/test.sh
> +++ b/tests/mkfs-tests/017-small-backing-size-thin-provision-device/test.sh
> @@ -6,7 +6,6 @@ source "$TEST_TOP/common"
>
> check_prereq mkfs.btrfs
> check_global_prereq udevadm
> -check_global_prereq dmsetup
> check_dm_target_support linear thin
>
> setup_root_helper
>
Attachment:
signature.asc
Description: OpenPGP digital signature
