From a40b702789a480904b15f5843c4ed79f969ee4d5 Mon Sep 17 00:00:00 2001 From: Joel Granados Date: Fri, 16 Jun 2023 10:59:16 +0200 Subject: test_sysctl: Fix test metadata getters The functions get_test_{count,enabled,target} use awk to get the N'th field in the ALL_TESTS variable. A variable with leading zeros (e.g. 0009) is misinterpreted as an entire line instead of the N'th field. Remove the leading zeros so this does not happen. We can now use the helper in tests 6, 7 and 8. Signed-off-by: Joel Granados Signed-off-by: Luis Chamberlain --- tools/testing/selftests/sysctl/sysctl.sh | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-) (limited to 'tools') diff --git a/tools/testing/selftests/sysctl/sysctl.sh b/tools/testing/selftests/sysctl/sysctl.sh index bfc54b422f25..cb8f83dfe16b 100755 --- a/tools/testing/selftests/sysctl/sysctl.sh +++ b/tools/testing/selftests/sysctl/sysctl.sh @@ -730,7 +730,7 @@ sysctl_test_0005() sysctl_test_0006() { - TARGET="${SYSCTL}/bitmap_0001" + TARGET="${SYSCTL}/$(get_test_target 0006)" reset_vals ORIG="" run_bitmaptest @@ -738,7 +738,7 @@ sysctl_test_0006() sysctl_test_0007() { - TARGET="${SYSCTL}/boot_int" + TARGET="${SYSCTL}/$(get_test_target 0007)" if [ ! -f $TARGET ]; then echo "Skipping test for $TARGET as it is not present ..." return $ksft_skip @@ -778,7 +778,7 @@ sysctl_test_0007() sysctl_test_0008() { - TARGET="${SYSCTL}/match_int" + TARGET="${SYSCTL}/$(get_test_target 0008)" if [ ! -f $TARGET ]; then echo "Skipping test for $TARGET as it is not present ..." return $ksft_skip @@ -857,25 +857,32 @@ function test_num() usage fi } +function remove_leading_zeros() +{ + echo $1 | sed 's/^0*//' +} function get_test_count() { test_num $1 - TEST_DATA=$(echo $ALL_TESTS | awk '{print $'$1'}') + awk_field=$(remove_leading_zeros $1) + TEST_DATA=$(echo $ALL_TESTS | awk '{print $'$awk_field'}') echo ${TEST_DATA} | awk -F":" '{print $2}' } function get_test_enabled() { test_num $1 - TEST_DATA=$(echo $ALL_TESTS | awk '{print $'$1'}') + awk_field=$(remove_leading_zeros $1) + TEST_DATA=$(echo $ALL_TESTS | awk '{print $'$awk_field'}') echo ${TEST_DATA} | awk -F":" '{print $3}' } function get_test_target() { test_num $1 - TEST_DATA=$(echo $ALL_TESTS | awk '{print $'$1'}') + awk_field=$(remove_leading_zeros $1) + TEST_DATA=$(echo $ALL_TESTS | awk '{print $'$awk_field'}') echo ${TEST_DATA} | awk -F":" '{print $4}' } -- cgit v1.2.3 From 35576438591e8d37c7651e6ff56f2e07c7f9615a Mon Sep 17 00:00:00 2001 From: Joel Granados Date: Fri, 16 Jun 2023 10:59:18 +0200 Subject: test_sysctl: Add an unregister sysctl test Add a test that checks that the unregistered directory is removed from /proc/sys/debug Signed-off-by: Joel Granados Signed-off-by: Luis Chamberlain --- tools/testing/selftests/sysctl/sysctl.sh | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'tools') diff --git a/tools/testing/selftests/sysctl/sysctl.sh b/tools/testing/selftests/sysctl/sysctl.sh index cb8f83dfe16b..a6d79d7a36e4 100755 --- a/tools/testing/selftests/sysctl/sysctl.sh +++ b/tools/testing/selftests/sysctl/sysctl.sh @@ -31,6 +31,7 @@ ALL_TESTS="$ALL_TESTS 0005:3:1:int_0003" ALL_TESTS="$ALL_TESTS 0006:50:1:bitmap_0001" ALL_TESTS="$ALL_TESTS 0007:1:1:boot_int" ALL_TESTS="$ALL_TESTS 0008:1:1:match_int" +ALL_TESTS="$ALL_TESTS 0009:1:1:unregister_error" function allow_user_defaults() { @@ -797,6 +798,20 @@ sysctl_test_0008() return 0 } +sysctl_test_0009() +{ + TARGET="${SYSCTL}/$(get_test_target 0009)" + echo -n "Testing if $TARGET unregistered correctly ..." + if [ -d $TARGET ]; then + echo "TEST FAILED" + rc=1 + test_rc + fi + + echo "ok" + return 0 +} + list_tests() { echo "Test ID list:" @@ -813,6 +828,7 @@ list_tests() echo "0006 x $(get_test_count 0006) - tests proc_do_large_bitmap()" echo "0007 x $(get_test_count 0007) - tests setting sysctl from kernel boot param" echo "0008 x $(get_test_count 0008) - tests sysctl macro values match" + echo "0009 x $(get_test_count 0009) - tests sysct unregister" } usage() -- cgit v1.2.3 From ec866cc6f8a90a65cd085377405c34f0f6d9ba60 Mon Sep 17 00:00:00 2001 From: Joel Granados Date: Fri, 16 Jun 2023 10:59:19 +0200 Subject: test_sysctl: Add an option to prevent test skip Tests were being skipped because the target was not present. Add a flag that controls whether to skip a test based on the presence of the target. Actually skip tests in the test_case function with a "return" instead of a "continue". Signed-off-by: Joel Granados Signed-off-by: Luis Chamberlain --- tools/testing/selftests/sysctl/sysctl.sh | 66 +++++++++++++++++++++----------- 1 file changed, 44 insertions(+), 22 deletions(-) (limited to 'tools') diff --git a/tools/testing/selftests/sysctl/sysctl.sh b/tools/testing/selftests/sysctl/sysctl.sh index a6d79d7a36e4..9c0e9711138b 100755 --- a/tools/testing/selftests/sysctl/sysctl.sh +++ b/tools/testing/selftests/sysctl/sysctl.sh @@ -14,24 +14,26 @@ TEST_FILE=$(mktemp) # This represents # -# TEST_ID:TEST_COUNT:ENABLED:TARGET +# TEST_ID:TEST_COUNT:ENABLED:TARGET:SKIP_NO_TARGET # # TEST_ID: is the test id number # TEST_COUNT: number of times we should run the test # ENABLED: 1 if enabled, 0 otherwise # TARGET: test target file required on the test_sysctl module +# SKIP_NO_TARGET: 1 skip if TARGET not there +# 0 run eventhough TARGET not there # # Once these are enabled please leave them as-is. Write your own test, # we have tons of space. -ALL_TESTS="0001:1:1:int_0001" -ALL_TESTS="$ALL_TESTS 0002:1:1:string_0001" -ALL_TESTS="$ALL_TESTS 0003:1:1:int_0002" -ALL_TESTS="$ALL_TESTS 0004:1:1:uint_0001" -ALL_TESTS="$ALL_TESTS 0005:3:1:int_0003" -ALL_TESTS="$ALL_TESTS 0006:50:1:bitmap_0001" -ALL_TESTS="$ALL_TESTS 0007:1:1:boot_int" -ALL_TESTS="$ALL_TESTS 0008:1:1:match_int" -ALL_TESTS="$ALL_TESTS 0009:1:1:unregister_error" +ALL_TESTS="0001:1:1:int_0001:1" +ALL_TESTS="$ALL_TESTS 0002:1:1:string_0001:1" +ALL_TESTS="$ALL_TESTS 0003:1:1:int_0002:1" +ALL_TESTS="$ALL_TESTS 0004:1:1:uint_0001:1" +ALL_TESTS="$ALL_TESTS 0005:3:1:int_0003:1" +ALL_TESTS="$ALL_TESTS 0006:50:1:bitmap_0001:1" +ALL_TESTS="$ALL_TESTS 0007:1:1:boot_int:1" +ALL_TESTS="$ALL_TESTS 0008:1:1:match_int:1" +ALL_TESTS="$ALL_TESTS 0009:1:1:unregister_error:0" function allow_user_defaults() { @@ -614,7 +616,6 @@ target_exists() TEST_ID="$2" if [ ! -f ${TARGET} ] ; then - echo "Target for test $TEST_ID: $TARGET not exist, skipping test ..." return 0 fi return 1 @@ -902,16 +903,36 @@ function get_test_target() echo ${TEST_DATA} | awk -F":" '{print $4}' } +function get_test_skip_no_target() +{ + test_num $1 + awk_field=$(remove_leading_zeros $1) + TEST_DATA=$(echo $ALL_TESTS | awk '{print $'$awk_field'}') + echo ${TEST_DATA} | awk -F":" '{print $5}' +} + +function skip_test() +{ + TEST_ID=$1 + TEST_TARGET=$2 + if target_exists $TEST_TARGET $TEST_ID; then + TEST_SKIP=$(get_test_skip_no_target $TEST_ID) + if [[ $TEST_SKIP -eq "1" ]]; then + echo "Target for test $TEST_ID: $TEST_TARGET not exist, skipping test ..." + return 0 + fi + fi + return 1 +} + function run_all_tests() { for i in $ALL_TESTS ; do - TEST_ID=${i%:*:*:*} + TEST_ID=${i%:*:*:*:*} ENABLED=$(get_test_enabled $TEST_ID) TEST_COUNT=$(get_test_count $TEST_ID) TEST_TARGET=$(get_test_target $TEST_ID) - if target_exists $TEST_TARGET $TEST_ID; then - continue - fi + if [[ $ENABLED -eq "1" ]]; then test_case $TEST_ID $TEST_COUNT $TEST_TARGET fi @@ -946,18 +967,19 @@ function watch_case() function test_case() { + TEST_ID=$1 NUM_TESTS=$2 + TARGET=$3 - i=0 - - if target_exists $3 $1; then - continue + if skip_test $TEST_ID $TARGET; then + return fi + i=0 while [ $i -lt $NUM_TESTS ]; do - test_num $1 - watch_log $i ${TEST_NAME}_test_$1 noclear - RUN_TEST=${TEST_NAME}_test_$1 + test_num $TEST_ID + watch_log $i ${TEST_NAME}_test_${TEST_ID} noclear + RUN_TEST=${TEST_NAME}_test_${TEST_ID} $RUN_TEST let i=$i+1 done -- cgit v1.2.3 From f2e7a6265e5a5e02ee663eda3d0527dd8230b832 Mon Sep 17 00:00:00 2001 From: Joel Granados Date: Fri, 16 Jun 2023 10:59:20 +0200 Subject: test_sysclt: Test for registering a mount point Test that target gets created by register_sysctl_mount_point and that no additional target can be created "on top" of a permanently empty sysctl table. Create a mount point target (mnt) in the sysctl test driver; try to create another on top of that (mnt_error). Output an error if "mnt_error" is present when we run the sysctl selftests. Signed-off-by: Joel Granados Signed-off-by: Luis Chamberlain --- tools/testing/selftests/sysctl/sysctl.sh | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'tools') diff --git a/tools/testing/selftests/sysctl/sysctl.sh b/tools/testing/selftests/sysctl/sysctl.sh index 9c0e9711138b..444b2befda82 100755 --- a/tools/testing/selftests/sysctl/sysctl.sh +++ b/tools/testing/selftests/sysctl/sysctl.sh @@ -34,6 +34,7 @@ ALL_TESTS="$ALL_TESTS 0006:50:1:bitmap_0001:1" ALL_TESTS="$ALL_TESTS 0007:1:1:boot_int:1" ALL_TESTS="$ALL_TESTS 0008:1:1:match_int:1" ALL_TESTS="$ALL_TESTS 0009:1:1:unregister_error:0" +ALL_TESTS="$ALL_TESTS 0010:1:1:mnt/mnt_error:0" function allow_user_defaults() { @@ -813,6 +814,20 @@ sysctl_test_0009() return 0 } +sysctl_test_0010() +{ + TARGET="${SYSCTL}/$(get_test_target 0010)" + echo -n "Testing that $TARGET was not created ..." + if [ -d $TARGET ]; then + echo "TEST FAILED" + rc=1 + test_rc + fi + + echo "ok" + return 0 +} + list_tests() { echo "Test ID list:" @@ -830,6 +845,7 @@ list_tests() echo "0007 x $(get_test_count 0007) - tests setting sysctl from kernel boot param" echo "0008 x $(get_test_count 0008) - tests sysctl macro values match" echo "0009 x $(get_test_count 0009) - tests sysct unregister" + echo "0010 x $(get_test_count 0010) - tests sysct mount point" } usage() -- cgit v1.2.3