Implement userspace-probe regression tests

[lttng-tools.git] / tests / utils / utils.sh

diff --git a/tests/utils/utils.sh b/tests/utils/utils.sh
index 2343b4b28d3e872437072fee95bb00601c300fd2..f2393b9cf69ea1370b65b1815b74c805e3a099ee 100644 (file)
--- a/tests/utils/utils.sh
+++ b/tests/utils/utils.sh
@@ -270,6 +270,41 @@ function lttng_disable_kernel_syscall_fail()
        lttng_disable_kernel_syscall 1 "$@"
 }
 
+function lttng_enable_kernel_userspace_probe_event ()
+{
+       local expected_to_fail="$1"
+       local sess_name="$2"
+       local target="$3"
+       local event_name="$4"
+
+       "$TESTDIR/../src/bin/lttng/$LTTNG_BIN" enable-event --kernel --userspace-probe="$target" "$event_name" -s "$sess_name" > "$OUTPUT_DEST" 2> "$ERROR_OUTPUT_DEST"
+       ret=$?
+       if [[ $expected_to_fail -eq "1" ]]; then
+               test $ret -ne "0"
+               ok $? "Enable kernel userspace probe event for session $sess_name failed as expected"
+       else
+               ok $ret "Enable kernel userspace probe event for session $sess_name"
+       fi
+}
+
+function lttng_enable_kernel_userspace_probe_event_fail ()
+{
+       lttng_enable_kernel_userspace_probe_event 1 "$@"
+}
+
+function lttng_enable_kernel_userspace_probe_event_ok ()
+{
+       lttng_enable_kernel_userspace_probe_event 0 "$@"
+}
+
+function disable_kernel_lttng_userspace_probe_event_ok ()
+{
+       local sess_name="$1"
+       local event_name="$2"
+
+       "$TESTDIR/../src/bin/lttng/$LTTNG_BIN" disable-event --kernel "$event_name" -s "$sess_name" > "$OUTPUT_DEST" 2> "$ERROR_OUTPUT_DEST"
+       ok $? "Disable kernel event $target for session $sess_name"
+}
 function lttng_enable_kernel_channel()
 {
        local withtap=$1