def TestApps(options, work_dir):
"""Test a browser on a corpus of crxs.
Args:
options: bag of options.
work_dir: directory to operate in.
"""
profile_path = os.path.join(work_dir, 'profile_temp')
app_path = os.path.join(work_dir, 'app_temp')
list_filename = os.path.join(work_dir, 'naclapps.all')
filenames = corpus_utils.DownloadCorpusList(list_filename)
filenames = [f for f in filenames if f.endswith('.crx')]
progress = corpus_utils.Progress(len(filenames))
for filename in filenames:
progress.Tally()
corpus_utils.PrimeCache(options.cache_dir, filename)
# Stop here if downloading only.
if options.download_only:
continue
# Stop here if isn't a bad app but testing only bad apps.
if options.bad_only and corpus_errors.ExpectedCrxResult(
filename) == 'GOOD':
continue
# Unzip the app.
corpus_utils.ExtractFromCache(options.cache_dir, filename, app_path)
try:
progress.Result(
TestAppStartup(options, filename, app_path, profile_path))
finally:
pynacl.file_tools.RemoveDirectoryIfPresent(app_path)
pynacl.file_tools.RemoveDirectoryIfPresent(profile_path)
progress.Summary()
def TestValidators(options, work_dir):
"""Test x86 validators on current snapshot.
Args:
options: bag of options.
work_dir: directory to operate in.
"""
nexe_filename = os.path.join(work_dir, 'test.nexe')
list_filename = os.path.join(work_dir, 'naclapps.all')
filenames = corpus_utils.DownloadCorpusList(list_filename)
filenames = [
f for f in filenames if f.endswith('.nexe') or f.endswith('.so')
]
progress = corpus_utils.Progress(len(filenames))
for filename in filenames:
progress.Tally()
corpus_utils.PrimeCache(options.cache_dir, filename)
# Stop here if downloading only.
if options.download_only:
continue
# Skip if not the right architecture.
architecture = corpus_utils.NexeArchitecture(
corpus_utils.CachedPath(options.cache_dir, filename))
if architecture != options.architecture:
continue
if corpus_errors.NexeShouldBeSkipped(filename):
print 'Skipped, sha1: %s' % corpus_utils.Sha1FromFilename(filename)
progress.Skip()
continue
# Validate a copy in case validator is mutating.
corpus_utils.CopyFromCache(options.cache_dir, filename, nexe_filename)
try:
result = ValidateNexe(options, nexe_filename, filename,
corpus_errors.NexeShouldValidate(filename))
progress.Result(result)
if not result and not options.keep_going:
break
finally:
try:
os.remove(nexe_filename)
except OSError:
print 'ERROR - unable to remove %s' % nexe_filename
progress.Summary(warn_only=options.warn_only)