1 files changed, 45 insertions, 0 deletions
diff --git a/tools/perf_expectations/PRESUBMIT.py b/tools/perf_expectations/PRESUBMIT.py
new file mode 100644
index 0000000..8fdd7c1
--- /dev/null
+++ b/tools/perf_expectations/PRESUBMIT.py
@@ -0,0 +1,45 @@
+#!/usr/bin/python
+# Copyright (c) 2009 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Presubmit script for perf_expectations.
+
+See http://dev.chromium.org/developers/how-tos/depottools/presubmit-scripts for
+details on the presubmit API built into gcl.
+"""
+
+UNIT_TESTS = [
+  'tests.simplejson_unittest',
+]
+
+PERF_EXPECTATIONS = 'perf_expectations.json'
+
+def CheckChangeOnUpload(input_api, output_api):
+  run_tests = False
+  for path in input_api.LocalPaths():
+    if PERF_EXPECTATIONS == input_api.os_path.basename(path):
+      run_tests = True
+
+  output = []
+  if run_tests:
+    output.extend(input_api.canned_checks.RunPythonUnitTests(input_api,
+                                                             output_api,
+                                                             UNIT_TESTS))
+  return output
+
+
+def CheckChangeOnCommit(input_api, output_api):
+  run_tests = False
+  for path in input_api.LocalPaths():
+    if PERF_EXPECTATIONS == input_api.os_path.basename(path):
+      run_tests = True
+
+  output = []
+  if run_tests:
+    output.extend(input_api.canned_checks.RunPythonUnitTests(input_api,
+                                                             output_api,
+                                                             UNIT_TESTS))
+    output.extend(input_api.canned_checks.CheckDoNotSubmit(input_api,
+                                                           output_api))
+  return output