Test: add match only event utils function

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

diff --git a/tests/utils/utils.sh b/tests/utils/utils.sh
index 3f287d21fe67a124ee3eb3671895cae6e2965946..fe552830cf5d89b9e73e29e13f6e2e96b0d5a04c 100644 (file)
--- a/tests/utils/utils.sh
+++ b/tests/utils/utils.sh
@@ -153,8 +153,11 @@ function stop_lttng_relayd
        fi
 }
 
+#First argument: load path for automatic loading
 function start_lttng_sessiond()
 {
+
+       local load_path="$1"
        if [ -n $TEST_NO_SESSIOND ] && [ "$TEST_NO_SESSIOND" == "1" ]; then
                # Env variable requested no session daemon
                return
@@ -171,7 +174,12 @@ function start_lttng_sessiond()
        export LTTNG_SESSION_CONFIG_XSD_PATH
 
        if [ -z $(pidof lt-$SESSIOND_BIN) ]; then
-               $DIR/../src/bin/lttng-sessiond/$SESSIOND_BIN --background --consumerd32-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd" --consumerd64-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd"
+               # Have a load path ?
+               if [ -n "$1" ]; then
+                       $DIR/../src/bin/lttng-sessiond/$SESSIOND_BIN --load "$1" --background --consumerd32-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd" --consumerd64-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd"
+               else
+                       $DIR/../src/bin/lttng-sessiond/$SESSIOND_BIN --background --consumerd32-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd" --consumerd64-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd"
+               fi
                #$DIR/../src/bin/lttng-sessiond/$SESSIOND_BIN --consumerd32-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd" --consumerd64-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd" --verbose-consumer >>/tmp/sessiond.log 2>&1 &
                status=$?
                ok $status "Start session daemon"
@@ -531,6 +539,26 @@ function trace_matches ()
        fi
 }
 
+function trace_match_only()
+{
+       local event_name=$1
+       local nr_iter=$2
+       local trace_path=$3
+
+       which $BABELTRACE_BIN >/dev/null
+       skip $? -ne 0 "Babeltrace binary not found. Skipping trace matches"
+
+       local count=$($BABELTRACE_BIN $trace_path | grep $event_name | wc -l)
+       local total=$($BABELTRACE_BIN $trace_path | wc -l)
+
+    if [ "$nr_iter" -eq "$count" ] && [ "$total" -eq "$nr_iter" ]; then
+        pass "Trace match with $total event $event_name"
+    else
+        fail "Trace match"
+        diag "$total event(s) found, expecting $nr_iter of event $event_name and only found $count"
+    fi
+}
+
 function validate_trace
 {
        local event_name=$1