rebaseline_server: allow user to specify which builders to process

gm/rebaseline_server/results_test.py

 #!/usr/bin/python
 
 """
 Copyright 2014 Google Inc.
 
 Use of this source code is governed by a BSD-style license that can be
 found in the LICENSE file.
 
 Test results.py
 
 """
 
 # Imports from within Skia
 import base_unittest
 import results
 
 
 class ResultsTest(base_unittest.TestCase):
 
+  def test_ignore_builder(self):
+    """Test _ignore_builder()."""
+    results_obj = results.BaseComparisons()
+    self.assertEqual(results_obj._ignore_builder('SomethingTSAN'), True)
+    self.assertEqual(results_obj._ignore_builder('Something-Trybot'), True)
+    self.assertEqual(results_obj._ignore_builder(
+        'Test-Ubuntu12-ShuttleA-GTX660-x86-Release'), False)
+    results_obj.set_skip_builders_pattern_list(['.*TSAN.*', '.*GTX660.*'])
+    self.assertEqual(results_obj._ignore_builder('SomethingTSAN'), True)
+    self.assertEqual(results_obj._ignore_builder('Something-Trybot'), False)
+    self.assertEqual(results_obj._ignore_builder(
+        'Test-Ubuntu12-ShuttleA-GTX660-x86-Release'), True)
+    results_obj.set_skip_builders_pattern_list(None)
+    self.assertEqual(results_obj._ignore_builder('SomethingTSAN'), False)
+    self.assertEqual(results_obj._ignore_builder('Something-Trybot'), False)
+    self.assertEqual(results_obj._ignore_builder(
+        'Test-Ubuntu12-ShuttleA-GTX660-x86-Release'), False)
+    results_obj.set_match_builders_pattern_list(['.*TSAN'])
+    self.assertEqual(results_obj._ignore_builder('SomethingTSAN'), False)
+    self.assertEqual(results_obj._ignore_builder('Something-Trybot'), True)
+    self.assertEqual(results_obj._ignore_builder(
+        'Test-Ubuntu12-ShuttleA-GTX660-x86-Release'), True)
+
   def test_combine_subdicts_typical(self):
     """Test combine_subdicts() with no merge conflicts. """
     input_dict = {
       "failed" : {
         "changed.png" : [ "bitmap-64bitMD5", 8891695120562235492 ],
       },
       "no-comparison" : {
         "unchanged.png" : [ "bitmap-64bitMD5", 11092453015575919668 ],
       }
     }
@@ skipping 19 matching lines @@
       actual_output_dict = results.BaseComparisons.combine_subdicts(
           input_dict=input_dict)
 
 
 def main():
   base_unittest.main(ResultsTest)
 
 
 if __name__ == '__main__':
   main()