Reformat webkitpy.layout_tests w/ format-webkitpy.

Tools/Scripts/webkitpy/layout_tests/models/test_failures.py

 # Copyright (C) 2010 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 # copyright notice, this list of conditions and the following disclaimer
@@ skipping 15 matching lines @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 import cPickle
 
 from webkitpy.layout_tests.models import test_expectations
 
 
 def is_reftest_failure(failure_list):
     failure_types = [type(f) for f in failure_list]
-    return set((FailureReftestMismatch, FailureReftestMismatchDidNotOccur, FailureReftestNoImagesGenerated)).intersection(failure_types)
+    return set((FailureReftestMismatch, FailureReftestMismatchDidNotOccur, FailureReftestNoImagesGenerated)).intersection(
+        failure_types)
 
 # FIXME: This is backwards.  Each TestFailure subclass should know what
 # test_expectation type it corresponds too.  Then this method just
 # collects them all from the failure list and returns the worst one.
+
+
 def determine_result_type(failure_list):
     """Takes a set of test_failures and returns which result type best fits
     the list of failures. "Best fits" means we use the worst type of failure.
 
     Returns:
       one of the test_expectations result types - PASS, FAIL, CRASH, etc."""
 
     if not failure_list or len(failure_list) == 0:
         return test_expectations.PASS
 
@@ skipping 19 matching lines @@
         is_audio_failure = (FailureAudioMismatch in failure_types)
         if is_text_failure and is_image_failure:
             return test_expectations.IMAGE_PLUS_TEXT
         elif is_text_failure:
             return test_expectations.TEXT
         elif is_image_failure or is_reftest_failure(failure_list):
             return test_expectations.IMAGE
         elif is_audio_failure:
             return test_expectations.AUDIO
         else:
-            raise ValueError("unclassifiable set of failures: "
+            raise ValueError('unclassifiable set of failures: '
                              + str(failure_types))
 
 
 class TestFailure(object):
+
     """Abstract base class that defines the failure interface."""
 
     @staticmethod
     def loads(s):
         """Creates a TestFailure object from the specified string."""
         return cPickle.loads(s)
 
     def message(self):
         """Returns a string describing the failure in more detail."""
         raise NotImplementedError
@@ skipping 10 matching lines @@
     def dumps(self):
         """Returns the string/JSON representation of a TestFailure."""
         return cPickle.dumps(self)
 
     def driver_needs_restart(self):
         """Returns True if we should kill the driver before the next test."""
         return False
 
 
 class FailureTimeout(TestFailure):
+
     def __init__(self, is_reftest=False):
         super(FailureTimeout, self).__init__()
         self.is_reftest = is_reftest
 
     def message(self):
-        return "test timed out"
+        return 'test timed out'
 
     def driver_needs_restart(self):
         return True
 
 
 class FailureCrash(TestFailure):
+
     def __init__(self, is_reftest=False, process_name='content_shell', pid=None):
         super(FailureCrash, self).__init__()
         self.process_name = process_name
         self.pid = pid
         self.is_reftest = is_reftest
 
     def message(self):
         if self.pid:
-            return "%s crashed [pid=%d]" % (self.process_name, self.pid)
-        return self.process_name + " crashed"
+            return '%s crashed [pid=%d]' % (self.process_name, self.pid)
+        return self.process_name + ' crashed'
 
     def driver_needs_restart(self):
         return True
 
 
 class FailureLeak(TestFailure):
+
     def __init__(self, is_reftest=False, log=''):
         super(FailureLeak, self).__init__()
         self.is_reftest = is_reftest
         self.log = log
 
     def message(self):
-        return "leak detected: %s" % (self.log)
+        return 'leak detected: %s' % (self.log)
 
 
 class FailureMissingResult(TestFailure):
+
     def message(self):
-        return "-expected.txt was missing"
+        return '-expected.txt was missing'
 
 
 class FailureTestHarnessAssertion(TestFailure):
+
     def message(self):
-        return "asserts failed"
+        return 'asserts failed'
 
 
 class FailureTextMismatch(TestFailure):
+
     def message(self):
-        return "text diff"
+        return 'text diff'
 
 
 class FailureMissingImageHash(TestFailure):
+
     def message(self):
-        return "-expected.png was missing an embedded checksum"
+        return '-expected.png was missing an embedded checksum'
 
 
 class FailureMissingImage(TestFailure):
+
     def message(self):
-        return "-expected.png was missing"
+        return '-expected.png was missing'
 
 
 class FailureImageHashMismatch(TestFailure):
+
     def message(self):
-        return "image diff"
+        return 'image diff'
 
 
 class FailureImageHashIncorrect(TestFailure):
+
     def message(self):
-        return "-expected.png embedded checksum is incorrect"
+        return '-expected.png embedded checksum is incorrect'
 
 
 class FailureReftestMismatch(TestFailure):
+
     def __init__(self, reference_filename=None):
         super(FailureReftestMismatch, self).__init__()
         self.reference_filename = reference_filename
 
     def message(self):
-        return "reference mismatch"
+        return 'reference mismatch'
 
 
 class FailureReftestMismatchDidNotOccur(TestFailure):
+
     def __init__(self, reference_filename=None):
         super(FailureReftestMismatchDidNotOccur, self).__init__()
         self.reference_filename = reference_filename
 
     def message(self):
         return "reference mismatch didn't happen"
 
 
 class FailureReftestNoImagesGenerated(TestFailure):
+
     def __init__(self, reference_filename=None):
         super(FailureReftestNoImagesGenerated, self).__init__()
         self.reference_filename = reference_filename
 
     def message(self):
         return "reference didn't generate pixel results."
 
 
 class FailureMissingAudio(TestFailure):
+
     def message(self):
-        return "expected audio result was missing"
+        return 'expected audio result was missing'
 
 
 class FailureAudioMismatch(TestFailure):
+
     def message(self):
-        return "audio mismatch"
+        return 'audio mismatch'
 
 
 class FailureEarlyExit(TestFailure):
+
     def message(self):
-        return "skipped due to early exit"
+        return 'skipped due to early exit'
 
 
 # Convenient collection of all failure classes for anything that might
 # need to enumerate over them all.
 ALL_FAILURE_CLASSES = (FailureTimeout, FailureCrash, FailureMissingResult,
                        FailureTestHarnessAssertion,
                        FailureTextMismatch, FailureMissingImageHash,
                        FailureMissingImage, FailureImageHashMismatch,
                        FailureImageHashIncorrect, FailureReftestMismatch,
                        FailureReftestMismatchDidNotOccur, FailureReftestNoImagesGenerated,
                        FailureMissingAudio, FailureAudioMismatch,
                        FailureEarlyExit)