tests: Replace babelstats.pl with bt2 plugins

[lttng-tools.git] / tests / regression / tools / tracefile-limits / test_tracefile_count

diff --git a/tests/regression/tools/tracefile-limits/test_tracefile_count b/tests/regression/tools/tracefile-limits/test_tracefile_count
index 7f6032d7136afc8dd166ffee7769a03af9b28384..9253d3ec2fcc0afdb2b6abe7320bb6f086b51ed7 100755 (executable)
--- a/tests/regression/tools/tracefile-limits/test_tracefile_count
+++ b/tests/regression/tools/tracefile-limits/test_tracefile_count
@@ -9,12 +9,12 @@ TEST_DESC="Tracefile count limits"
 
 CURDIR=$(dirname "$0")/
 TESTDIR=$CURDIR/../../..
+BT2_PLUGINS_DIR="${TESTDIR}/utils/bt2_plugins"
 
 TESTAPP_PATH="$TESTDIR/utils/testapp"
 TESTAPP_NAME="gen-ust-events"
 TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME"
 
-STATS_BIN="$TESTDIR/utils/babelstats.pl"
 NUM_TESTS=74
 
 PAGE_SIZE=$(getconf PAGE_SIZE)
@@ -22,30 +22,15 @@ TRACEFILE_SIZE=$PAGE_SIZE
 
 source "$TESTDIR"/utils/utils.sh
 
-NUM_CPUS=$(conf_proc_count)
-
 if [ ! -x "$TESTAPP_BIN" ]; then
        BAIL_OUT "No UST events binary detected."
 fi
 
 function pick_random_cpuid ()
 {
-        local cpuid=0
-
-        # On Linux pick a random available cpuid from sysfs
-        if [ -d "/sys/devices/system/cpu" ]; then
-                local cpuids=()
-
-                for i in /sys/devices/system/cpu/cpu[0-9]*; do
-                        cpuids+=("${i#/sys/devices/system/cpu/cpu}")
-                done
-
-                cpuid=${cpuids[ $RANDOM % ${#cpuids[@]} ]}
-        else
-                cpuid=$((RANDOM % NUM_CPUS))
-        fi
-
-        echo $cpuid
+       local cpuids
+       read -r -a cpuids <<< "$(get_online_cpus)"
+       echo "${cpuids[ $RANDOM % ${#cpuids[@]} ]}"
 }
 
 function enable_lttng_channel_count_limit ()
@@ -155,7 +140,7 @@ function test_tracefile_count_limit ()
        [ "$(get_stream_file_count "$trace_path" "$stream_pattern")" -eq "$count_limit" ]
        ok $? "Stream meets the trace file limit of $count_limit"
 
-       stats=`"$BABELTRACE_BIN" $trace_path | $STATS_BIN --tracepoint $event_name`
+       stats=$("$BABELTRACE_BIN" --plugin-path "${BT2_PLUGINS_DIR}" convert $trace_path -c filter.lttngtest.event_name -p "names=[\"${event_name}\"]" -c sink.lttngtest.field_stats)
 
        validate_min_max "$stats" "intfield" "[0-9]+" "$expected_max"
        ok $? "Trace validation - intfield"