test.py: compute coverage per top-level module.

appengine/cr-buildbucket/service.py

 # Copyright 2014 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.
 
 import contextlib
 import datetime
 import logging
 import urlparse
 
 from google.appengine.api import taskqueue
@@ skipping 307 matching lines @@
     raise errors.InvalidInputError('Buckets must be a list or None')
   validate_tags(tags)
   tags = tags or []
   max_builds = fix_max_builds(max_builds)
   created_by = parse_identity(created_by)
 
   if buckets:
     _check_search_acls(buckets)
   elif retry_of:
     retry_of_build = model.Build.get_by_id(retry_of)
-    if retry_of_build:
+    if retry_of_build:  # pragma: no cover
       buckets = [retry_of_build.bucket]
   else:
     buckets = acl.get_available_buckets()
     if buckets is not None and len(buckets) == 0:
       return [], None
   if buckets:
     buckets = set(buckets)
   assert buckets is None or buckets
 
   check_buckets_locally = retry_of is not None
@@ skipping 494 matching lines @@
   if isinstance(identity, basestring):
     if not identity:  # pragma: no cover
       return None
     if ':' not in identity:  # pragma: no branch
       identity = 'user:%s' % identity
     try:
       identity = auth.Identity.from_bytes(identity)
     except ValueError as ex:
       raise errors.InvalidInputError('Invalid identity identity: %s' % ex)
   return identity