[Predator] Add Clusterfuzz stacktrace parser.

appengine/findit/crash/test/type_enums_test.py

Index: appengine/findit/crash/test/type_enums_test.py
diff --git a/appengine/findit/crash/test/type_enums_test.py b/appengine/findit/crash/test/type_enums_test.py
new file mode 100644
index 0000000000000000000000000000000000000000..19f289b1536b7dfaaa042c5d8d694741c134a55c
--- /dev/null
+++ b/appengine/findit/crash/test/type_enums_test.py
@@ -0,0 +1,42 @@
+# Copyright 2016 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.
+
+from crash.test.stacktrace_test_suite import StacktraceTestSuite
+from crash.type_enums import SanitizerType
+
+
+class TypeEnumsTest(StacktraceTestSuite):
+
+  def testGetSanitizerTypeFromJobType(self):
+    """Tests getting SanitizerType from job type."""
+    self.assertEqual(SanitizerType.GetSanitizerType('syzyasan_job', 'dummy'),
+                     SanitizerType.SYZYASAN)
+    self.assertEqual(SanitizerType.GetSanitizerType('ubsan_job', 'dummy'),
+                     SanitizerType.UBSAN)
+    self.assertEqual(SanitizerType.GetSanitizerType('asan_job', 'dummy'),
+                     SanitizerType.ADDRESS_SANITIZER)
+    self.assertEqual(SanitizerType.GetSanitizerType('msan_job', 'dummy'),
+                     SanitizerType.MEMORY_SANITIZER)
+    self.assertEqual(SanitizerType.GetSanitizerType('tsan_job', 'dummy'),
+                     SanitizerType.THREAD_SANITIZER)
+
+  def testGetSanitizerTypeFromStacktraceString(self):
+    """Tests getting SanitizerType from stacktrace string."""
+    self.assertEqual(SanitizerType.GetSanitizerType('dummy_job',
+                                                    'AddressSanitizer: dummy'),
+                     SanitizerType.ADDRESS_SANITIZER)
+    self.assertEqual(SanitizerType.GetSanitizerType('dummy_job',
+                                                    'ThreadSanitizer: dummy'),
+                     SanitizerType.THREAD_SANITIZER)
+    self.assertEqual(SanitizerType.GetSanitizerType('dummy_job',
+                                                    'MemorySanitizer: dummy'),
+                     SanitizerType.MEMORY_SANITIZER)
+    self.assertEqual(SanitizerType.GetSanitizerType('dummy_job',
+                                                    'syzyasan: dummy'),
+                     SanitizerType.SYZYASAN)
+    self.assertEqual(SanitizerType.GetSanitizerType('dummy_job',
+                                                    ': runtime error: dummy'),
+                     SanitizerType.UBSAN)
+    self.assertEqual(SanitizerType.GetSanitizerType('dummy_job', 'dummy'),
+                     SanitizerType.UNSUPPORTED)