CURDIR=$(dirname $0)/
TESTDIR=$CURDIR/../..
-LTTNG_BIN="lttng"
SESSION_NAME="perf_counters"
EVENT_NAME="tp:tptest"
-NUM_TESTS=10
+NUM_TESTS=24
NR_ITER=1
NR_USEC_WAIT=1
TESTAPP_PATH="$TESTDIR/utils/testapp"
ok $? "Enable event $event_name for session $sess_name in channel $chan_name"
}
-function add_ust_lttng_context()
+function add_context_ust_skip_ok()
{
- sess_name="$1"
- chan_name="$2"
- type="$3"
+ local session_name=$1
+ local channel_name=$2
+ local context_name=$3
+ local skip_num=$4
+
+ local ret
+
+ "$TESTDIR/../src/bin/lttng/$LTTNG_BIN" add-context -u \
+ -s "$session_name" -c "$channel_name" \
+ -t "$context_name" 1>"$OUTPUT_DEST" 2>"$ERROR_OUTPUT_DEST"
+ ret=$?
+
+ if [ "$ret" == "4" ]; then
+ skip 0 "Current UST lib doesn't implement '$context_name' context" "$skip_num"
+ else
+ ok $ret "Add context command for type: $context_name"
+ fi
+
+ return $ret
+}
+
+# Only test parsing of the enabling by raw ID
+function test_parsing_raw()
+{
+ TRACE_PATH=$(mktemp -d)
+ SESSION_NAME="ust_event_basic"
+ CHAN_NAME="mychan"
+
+ create_lttng_session_ok $SESSION_NAME $TRACE_PATH
+
+ enable_ust_lttng_channel_ok $SESSION_NAME $CHAN_NAME
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN add-context -s $sess_name -c $chan_name -t $type -u >/dev/null 2>&1
- ok $? "Add context $type for session $sess_name in channel $chan_name"
+ enable_ust_lttng_event_per_chan $SESSION_NAME $EVENT_NAME $CHAN_NAME
+
+ add_context_ust_skip_ok $SESSION_NAME $CHAN_NAME "perf:thread:raw:r0110:test" 1
+ add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw:rZZZ:test"
+ add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw:b0110:test"
+ add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw:r0110:"
+ add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw:r0110::"
+ add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw:r:test"
+ add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw:r::"
+ add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw::"
+ add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw"
+ add_context_ust_fail $SESSION_NAME $CHAN_NAME "perf:thread:raw:r0110:test:wrong"
+
+ destroy_lttng_session_ok $SESSION_NAME
+
+ rm -rf $TRACE_PATH
}
function test_event_basic()
SESSION_NAME="ust_event_basic"
CHAN_NAME="mychan"
+ local ret
+
create_lttng_session_ok $SESSION_NAME $TRACE_PATH
enable_ust_lttng_channel_ok $SESSION_NAME $CHAN_NAME
enable_ust_lttng_event_per_chan $SESSION_NAME $EVENT_NAME $CHAN_NAME
- add_ust_lttng_context $SESSION_NAME $CHAN_NAME "perf:thread:page-fault"
+ add_context_ust_skip_ok $SESSION_NAME $CHAN_NAME "perf:thread:page-fault" 4
+ ret=$?
- start_lttng_tracing
+ if [ "$ret" != "4" ]; then
+ start_lttng_tracing_ok
- $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT >/dev/null 2>&1
+ $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT >/dev/null 2>&1
- stop_lttng_tracing
+ stop_lttng_tracing_ok
- destroy_lttng_session $SESSION_NAME
+ validate_trace "perf_thread_page_fault" "$TRACE_PATH"
+ fi
- validate_trace "perf_thread_page_fault" $TRACE_PATH
- rm -rf $TRACE_PATH
-}
+ destroy_lttng_session_ok $SESSION_NAME
-uname -m|grep x86 >/dev/null
-if test $? != 0; then
- plan_tests 1
- ok 0 "This test only runs on x86"
- exit 0
-fi
+ rm -rf "$TRACE_PATH"
+}
# MUST set TESTDIR before calling those functions
plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
+if [ "$(id -u)" == "0" ]; then
+ isroot=1
+else
+ isroot=0
+fi
+
start_lttng_sessiond
-test_event_basic
+test_parsing_raw
+
+skip $isroot "Root access is needed. Skipping UST perf tests." 8 ||
+{
+ test_event_basic
+}
stop_lttng_sessiond