Add presubmit checks to look for BUG= and TEST= tags in change list descripti...

presubmit_canned_checks.py

 #!/usr/bin/env python
 # Copyright (c) 2006-2009 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.
 
 """Generic presubmit checks that can be reused by other presubmit checks."""
 
 
+def CheckChangeHasTestField(input_api, output_api):
+  """Requires that the changelist have a TEST= field."""
+  if input_api.change.Test:
+    return []
+  else:
+    return [output_api.PresubmitNotifyResult(
+        "Changelist should have a TEST= field. TEST=none is allowed.")]
+
+
+def CheckChangeHasBugField(input_api, output_api):
+  """Requires that the changelist have a BUG= field."""
+  if input_api.change.BugIDs:
+    return []
+  else:
+    return [output_api.PresubmitNotifyResult(
+        "Changelist should have a BUG= field. BUG=none is allowed.")]
+
+
 def CheckChangeHasTestedField(input_api, output_api):
   """Requires that the changelist have a TESTED= field."""
   if input_api.change.Tested:
     return []
   else:
     return [output_api.PresubmitError("Changelist must have a TESTED= field.")]
 
 
 def CheckChangeHasQaField(input_api, output_api):
   """Requires that the changelist have a QA= field."""
@@ skipping 74 matching lines @@
     connection = input_api.urllib2.urlopen(url)
     status = connection.read()
     connection.close()
     if input_api.re.match(closed, status):
       long_text = status + '\n' + url
       return [output_api.PresubmitError("The tree is closed.",
                                         long_text=long_text)]
   except IOError:
     pass
   return []