diff options
| author | Li Zhijian <lizhijian@cn.fujitsu.com> | 2017-08-14 03:28:15 +0200 |
|---|---|---|
| committer | Shuah Khan <shuahkh@osg.samsung.com> | 2017-08-17 01:48:18 +0200 |
| commit | 8fe6e53a8ed5f043ff4e6a366ebb3a641114546b (patch) | |
| tree | 3d0f15a0234f2d757da3f2849c754c05ab83412e /tools | |
| parent | selftests: futex: convert test to use ksft TAP13 framework (diff) | |
| download | linux-8fe6e53a8ed5f043ff4e6a366ebb3a641114546b.tar.xz linux-8fe6e53a8ed5f043ff4e6a366ebb3a641114546b.zip | |
selftests/cpu-hotplug: exit with failure when test occured unexpected behaviors
Previously, 'make run_tests -C cpu-hotplug' always PASS since cpu-on-off-test.sh
always exits 0 even though the test got some unexpected errors like below:
root@debian9:/home/lizhijian/chroot/linux/tools/testing/selftests/cpu-hotplug# make run_tests
pid 878's current affinity mask: 1
pid 878's new affinity mask: 1
CPU online/offline summary:
Cpus in online state: 0
Cpus in offline state: 0
Limited scope test: one hotplug cpu
(leaves cpu in the original state):
online to offline to online: cpu 0
./cpu-on-off-test.sh: line 83: /sys/devices/system/cpu/cpu0/online: Permission denied
offline_cpu_expect_success 0: unexpected fail
./cpu-on-off-test.sh: line 78: /sys/devices/system/cpu/cpu0/online: Permission denied
online_cpu_expect_success 0: unexpected fail
selftests: cpu-on-off-test.sh [PASS]
after this patch, the test will exit with failure once it occurs some unexpected behaviors
Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh b/tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh index 98b1d6565f2c..e5666dd366ed 100755 --- a/tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh +++ b/tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh @@ -89,8 +89,10 @@ online_cpu_expect_success() if ! online_cpu $cpu; then echo $FUNCNAME $cpu: unexpected fail >&2 + exit 1 elif ! cpu_is_online $cpu; then echo $FUNCNAME $cpu: unexpected offline >&2 + exit 1 fi } @@ -100,8 +102,10 @@ online_cpu_expect_fail() if online_cpu $cpu 2> /dev/null; then echo $FUNCNAME $cpu: unexpected success >&2 + exit 1 elif ! cpu_is_offline $cpu; then echo $FUNCNAME $cpu: unexpected online >&2 + exit 1 fi } @@ -111,8 +115,10 @@ offline_cpu_expect_success() if ! offline_cpu $cpu; then echo $FUNCNAME $cpu: unexpected fail >&2 + exit 1 elif ! cpu_is_offline $cpu; then echo $FUNCNAME $cpu: unexpected offline >&2 + exit 1 fi } @@ -122,8 +128,10 @@ offline_cpu_expect_fail() if offline_cpu $cpu 2> /dev/null; then echo $FUNCNAME $cpu: unexpected success >&2 + exit 1 elif ! cpu_is_online $cpu; then echo $FUNCNAME $cpu: unexpected offline >&2 + exit 1 fi } |