X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=tests%2Fregression%2Ftools%2Fsnapshots%2Fust_test;h=2401794eb2b3b767d96c71dd7cf4d67c0a9f15f7;hp=4ef9f5848cffb7ccd4f33171ac33305194b19414;hb=96340a015194538227efcbc654ec02c2ed9961ce;hpb=0fc2834cb1892927708c858baf0147f1cddd1219

diff --git a/tests/regression/tools/snapshots/ust_test b/tests/regression/tools/snapshots/ust_test
index 4ef9f5848..2401794eb 100755
--- a/tests/regression/tools/snapshots/ust_test
+++ b/tests/regression/tools/snapshots/ust_test
@@ -49,7 +49,7 @@ NUM_TESTS=$(($NUM_TESTS + ($NR_SNAPSHOT * 2)))
 
 function start_test_app()
 {
-	local tmp_file="/tmp/lttng_test_ust.42.file"
+	local tmp_file=$(mktemp -u)
 
 	# Start application with a temporary file.
 	$TESTAPP_BIN $NR_ITER $NR_USEC_WAIT $tmp_file &
@@ -71,8 +71,9 @@ function stop_test_apps()
 	diag "Stopping $TESTAPP_NAME"
 	for p in ${APPS_PID}; do
 		kill ${p}
-		wait ${p} 2>&1
+		wait ${p} 2>/dev/null
 	done
+	APPS_PID=
 }
 
 function snapshot_add_output ()
@@ -129,9 +130,9 @@ function test_ust_list_output ()
 	diag "Test UST snapshot output listing"
 	create_lttng_session_no_output $SESSION_NAME
 	enable_lttng_mmap_overwrite_ust_channel $SESSION_NAME $CHANNEL_NAME
-	enable_ust_lttng_event $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
+	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
 
-	start_lttng_tracing $SESSION_NAME
+	start_lttng_tracing_ok $SESSION_NAME
 
 	snapshot_add_output $SESSION_NAME "file://$TRACE_PATH" ${output_names[0]}
 
@@ -148,7 +149,7 @@ function test_ust_list_output ()
 
 	ok $? "Snapshot named ${output_names[1]} present in list-output listing"
 
-	stop_lttng_tracing $SESSION_NAME
+	stop_lttng_tracing_ok $SESSION_NAME
 	destroy_lttng_session $SESSION_NAME
 }
 
@@ -157,15 +158,15 @@ function test_ust_local_snapshot ()
 	diag "Test local UST snapshots"
 	create_lttng_session_no_output $SESSION_NAME
 	enable_lttng_mmap_overwrite_ust_channel $SESSION_NAME $CHANNEL_NAME
-	enable_ust_lttng_event $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
-	start_lttng_tracing $SESSION_NAME
+	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
+	start_lttng_tracing_ok $SESSION_NAME
 	lttng_snapshot_add_output $SESSION_NAME $TRACE_PATH
 
 	# Returns once the application has at least fired ONE tracepoint.
 	start_test_app
 
 	lttng_snapshot_record $SESSION_NAME
-	stop_lttng_tracing $SESSION_NAME
+	stop_lttng_tracing_ok $SESSION_NAME
 	destroy_lttng_session $SESSION_NAME
 
 	# Validate test
@@ -173,8 +174,6 @@ function test_ust_local_snapshot ()
 	if [ $? -eq 0 ]; then
 		# Only delete if successful
 		rm -rf $TRACE_PATH
-	else
-		break
 	fi
 
 	stop_test_apps
@@ -193,8 +192,8 @@ function test_ust_local_snapshot_max_size ()
 
 	enable_mmap_overwrite_subbuf_ust_channel $SESSION_NAME $CHANNEL_NAME $subbuf_size
 
-	enable_ust_lttng_event $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
-	start_lttng_tracing $SESSION_NAME
+	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
+	start_lttng_tracing_ok $SESSION_NAME
 
 	snapshot_add_output $SESSION_NAME "file://$TRACE_PATH" "" $max_size
 
@@ -214,7 +213,7 @@ function test_ust_local_snapshot_max_size ()
 
 	pass "Tracefiles size sum validation"
 
-	stop_lttng_tracing $SESSION_NAME
+	stop_lttng_tracing_ok $SESSION_NAME
 	destroy_lttng_session $SESSION_NAME
 
 	# Validate test
@@ -238,13 +237,13 @@ function test_ust_local_snapshot_large_metadata ()
 	diag "Test local UST snapshots with > 4kB metadata"
 	create_lttng_session_no_output $SESSION_NAME
 	enable_lttng_mmap_overwrite_ust_channel $SESSION_NAME $CHANNEL_NAME
-	enable_ust_lttng_event $SESSION_NAME $LM_EVENT $CHANNEL_NAME
-	start_lttng_tracing $SESSION_NAME
+	enable_ust_lttng_event_ok $SESSION_NAME $LM_EVENT $CHANNEL_NAME
+	start_lttng_tracing_ok $SESSION_NAME
 	lttng_snapshot_add_output $SESSION_NAME $TRACE_PATH
 	$LM_BIN 1 1
 	ok $? "Start application to trace"
 	lttng_snapshot_record $SESSION_NAME
-	stop_lttng_tracing $SESSION_NAME
+	stop_lttng_tracing_ok $SESSION_NAME
 	destroy_lttng_session $SESSION_NAME
 
 	# Validate test
@@ -252,8 +251,6 @@ function test_ust_local_snapshot_large_metadata ()
 	if [ $? -eq 0 ]; then
 		# Only delete if successful
 		rm -rf $TRACE_PATH
-	else
-		break
 	fi
 }
 
@@ -271,15 +268,15 @@ function test_ust_per_uid_local_snapshot ()
 	diag "Test local UST snapshots"
 	create_lttng_session_no_output $SESSION_NAME
 	enable_channel_per_uid_mmap_overwrite $SESSION_NAME $CHANNEL_NAME
-	enable_ust_lttng_event $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
-	start_lttng_tracing $SESSION_NAME
+	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
+	start_lttng_tracing_ok $SESSION_NAME
 	lttng_snapshot_add_output $SESSION_NAME $TRACE_PATH
 
 	# Returns once the application has at least fired ONE tracepoint.
 	start_test_app
 
 	lttng_snapshot_record $SESSION_NAME
-	stop_lttng_tracing $SESSION_NAME
+	stop_lttng_tracing_ok $SESSION_NAME
 	destroy_lttng_session $SESSION_NAME
 
 	# Validate test
@@ -287,8 +284,6 @@ function test_ust_per_uid_local_snapshot ()
 	if [ $? -eq 0 ]; then
 		# Only delete if successful
 		rm -rf $TRACE_PATH
-	else
-		break
 	fi
 
 	stop_test_apps
@@ -299,8 +294,8 @@ function test_ust_per_uid_local_snapshot_post_mortem ()
 	diag "Test local UST snapshots post-mortem"
 	create_lttng_session_no_output $SESSION_NAME
 	enable_channel_per_uid_mmap_overwrite $SESSION_NAME $CHANNEL_NAME
-	enable_ust_lttng_event $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
-	start_lttng_tracing $SESSION_NAME
+	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
+	start_lttng_tracing_ok $SESSION_NAME
 	lttng_snapshot_add_output $SESSION_NAME $TRACE_PATH
 
 	# Returns once the application has at least fired ONE tracepoint.
@@ -308,7 +303,7 @@ function test_ust_per_uid_local_snapshot_post_mortem ()
 	stop_test_apps
 
 	lttng_snapshot_record $SESSION_NAME
-	stop_lttng_tracing $SESSION_NAME
+	stop_lttng_tracing_ok $SESSION_NAME
 	destroy_lttng_session $SESSION_NAME
 
 	# Validate test
@@ -316,8 +311,6 @@ function test_ust_per_uid_local_snapshot_post_mortem ()
 	if [ $? -eq 0 ]; then
 		# Only delete if successful
 		rm -rf $TRACE_PATH
-	else
-		break
 	fi
 }
 
@@ -326,8 +319,8 @@ function test_ust_local_snapshots ()
 	diag "Test $NR_SNAPSHOT local UST snapshots"
 	create_lttng_session_no_output $SESSION_NAME
 	enable_lttng_mmap_overwrite_ust_channel $SESSION_NAME $CHANNEL_NAME
-	enable_ust_lttng_event $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
-	start_lttng_tracing $SESSION_NAME
+	enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
+	start_lttng_tracing_ok $SESSION_NAME
 	lttng_snapshot_add_output $SESSION_NAME $TRACE_PATH
 
 	# Returns once the application has at least fired ONE tracepoint.
@@ -342,11 +335,9 @@ function test_ust_local_snapshots ()
 		if [ $? -eq 0 ]; then
 			# Only delete if successful
 			rm -rf $TRACE_PATH
-		else
-			break
 		fi
 	done
-	stop_lttng_tracing $SESSION_NAME
+	stop_lttng_tracing_ok $SESSION_NAME
 	destroy_lttng_session $SESSION_NAME
 
 	stop_test_apps