1 files changed, 25 insertions, 0 deletions
diff --git a/test/mutex.py b/test/mutex.py
new file mode 100644
index 0000000000..afd342938c
--- /dev/null
+++ b/test/mutex.py
@@ -0,0 +1,25 @@
+# Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# Mutexes test
+#
+
+def test(helper):
+      helper.wait_output("[Mutex main task")
+
+      # 3 locking in a row without contention
+      helper.wait_output("No contention :done.")
+
+      # serialization (simple contention)
+      helper.wait_output("Simple contention :")
+      helper.wait_output("MTX2: locking...done")
+      helper.wait_output("MTX1: blocking...")
+      helper.wait_output("MTX1: get lock")
+
+      # multiple contention
+      helper.wait_output("Massive locking/unlocking :")
+      #TODO check sequence
+      helper.wait_output("Test done.")
+
+      return True # PASS !