1 files changed, 39 insertions, 0 deletions
diff --git a/test/trace_processor/process_tracking_short_lived_2.py b/test/trace_processor/process_tracking_short_lived_2.py
new file mode 100644
index 000000000..3eab4b672
--- /dev/null
+++ b/test/trace_processor/process_tracking_short_lived_2.py
@@ -0,0 +1,39 @@
+#!/usr/bin/python
+# Copyright (C) 2019 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# This synthetic trace tests a short lived process which is forked, performs
+# a rename (to simulate an exec) then dies before the /proc scraper finds the
+# real process name
+
+from os import sys, path
+
+sys.path.append(path.dirname(path.dirname(path.abspath(__file__))))
+from synth_common import CLONE_THREAD
+import synth_common
+
+trace = synth_common.create_trace()
+
+# Create a parent process which  will be forked below.
+trace.add_packet(ts=1)
+trace.add_process(10, 0, "parent")
+
+# Fork off the new process and then kill it 5ns later.
+trace.add_ftrace_packet(0)
+trace.add_newtask(ts=15, tid=10, new_tid=11, new_comm='child', flags=0)
+trace.add_sched(ts=16, prev_pid=10, next_pid=11, next_comm='child')
+trace.add_rename(
+    ts=17, tid=11, old_comm='child', new_comm='true_name', oom_score_adj=1000)
+
+print(trace.trace.SerializeToString())