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rebaseline.py: skip any platforms we don't have actual results for, with warning message

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R=borenet@google.com

Review URL: https://codereview.chromium.org/19052007

git-svn-id: http://skia.googlecode.com/svn/trunk@10022 2bbb7eff-a529-9590-31e7-b0007b416f81
This commit is contained in:
epoger@google.com 2013-07-11 19:20:30 +00:00
parent e2b9037c40
commit 66ba9f978f
1 changed files with 19 additions and 5 deletions
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20
tools/rebaseline.py
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@ -71,7 +71,7 @@ SUBDIR_MAPPING = {
}
class CommandFailedException(Exception):
class _InternalException(Exception):
pass
# Object that rebaselines a JSON expectations file (not individual image files).
@ -106,9 +106,15 @@ class JsonRebaseliner(object):
# Returns the full contents of filepath, as a single string.
# If filepath looks like a URL, try to read it that way instead of as
# a path on local storage.
#
# Raises _InternalException if there is a problem.
def _GetFileContents(self, filepath):
if filepath.startswith('http:') or filepath.startswith('https:'):
try:
return urllib2.urlopen(filepath).read()
except urllib2.HTTPError as e:
raise _InternalException('unable to read URL %s: %s' % (
filepath, e))
else:
return open(filepath, 'r').read()
@ -121,8 +127,10 @@ class JsonRebaseliner(object):
# u'shadertext3_8888.png': [u'bitmap-64bitMD5', 3713708307125704716]
# }
#
# If the JSON actual result summary file cannot be loaded, raise an
# exception.
# If the JSON actual result summary file cannot be loaded, logs a warning
# message and returns None.
# If the JSON actual result summary file can be loaded, but we have
# trouble parsing it, raises an Exception.
#
# params:
# json_url: URL pointing to a JSON actual result summary file
@ -131,7 +139,13 @@ class JsonRebaseliner(object):
# gm_json.JSONKEY_ACTUALRESULTS_NOCOMPARISON] ;
# if None, then include ALL sections.
def _GetActualResults(self, json_url, sections=None):
try:
json_contents = self._GetFileContents(json_url)
except _InternalException:
print >> sys.stderr, (
'could not read json_url %s ; skipping this platform.' %
json_url)
return None
json_dict = gm_json.LoadFromString(json_contents)
results_to_return = {}
actual_results = json_dict[gm_json.JSONKEY_ACTUALRESULTS]