diff options
Diffstat (limited to 'sbin/mdconfig/tests/mdconfig_test.sh')
| -rwxr-xr-x | sbin/mdconfig/tests/mdconfig_test.sh | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/sbin/mdconfig/tests/mdconfig_test.sh b/sbin/mdconfig/tests/mdconfig_test.sh index 92ba0342447c..c3a5f85e341b 100755 --- a/sbin/mdconfig/tests/mdconfig_test.sh +++ b/sbin/mdconfig/tests/mdconfig_test.sh @@ -267,6 +267,36 @@ attach_with_specific_unit_number_cleanup() cleanup_common } +atf_test_case attach_size_rounddown cleanup +attach_size_rounddown() +{ + atf_set "descr" "Verify that md provider sizes are a multiple of the sector size" +} +attach_size_rounddown_body() +{ + local md + local ss=8192 + local ms=$(($ss + 4096)) + local ms2=$((2 * $ss + 4096)) + + # Use a sector size that's a likely multiple of PAGE_SIZE, as md(4) + # expects that for swap MDs. + atf_check -s exit:0 -o save:mdconfig.out -e empty \ + -x "mdconfig -a -t swap -S $ss -s ${ms}b" + md=$(cat mdconfig.out) + # 12288 bytes should be rounded down to one sector. + check_diskinfo "$md" 8192 1 $ss + + # Resize and verify that the new size was also rounded down. + atf_check -s exit:0 -o empty -e empty \ + -x "mdconfig -r -u ${md#md} -s ${ms2}b" + check_diskinfo "$md" 16384 2 $ss +} +attach_size_rounddown() +{ + cleanup_common +} + atf_init_test_cases() { atf_add_test_case attach_vnode_non_explicit_type @@ -277,4 +307,5 @@ atf_init_test_cases() atf_add_test_case attach_malloc atf_add_test_case attach_swap atf_add_test_case attach_with_specific_unit_number + atf_add_test_case attach_size_rounddown } |