def _check_injected_file_quota(self, context, injected_files):
"""Enforce quota limits on injected files.
Raises a QuotaError if any limit is exceeded.
"""
if injected_files is None:
return
limit = quota.allowed_injected_files(context, len(injected_files))
if len(injected_files) > limit:
raise quota.QuotaError(code="OnsetFileLimitExceeded")
path_limit = quota.allowed_injected_file_path_bytes(context)
for path, content in injected_files:
if len(path) > path_limit:
raise quota.QuotaError(code="OnsetFilePathLimitExceeded")
content_limit = quota.allowed_injected_file_content_bytes(context, len(content))
if len(content) > content_limit:
raise quota.QuotaError(code="OnsetFileContentLimitExceeded")
def test_unlimited_db_allowed_injected_file_content_bytes(self):
self.flags(quota_max_injected_file_content_bytes=12345)
db.quota_create(self.context, self.project_id, "injected_file_content_bytes", None)
limit = quota.allowed_injected_file_content_bytes(self.context, 23456)
self.assertEqual(limit, 23456)
def test_unlimited_default_allowed_injected_file_content_bytes(self):
self.flags(quota_max_injected_file_content_bytes=-1)
limit = quota.allowed_injected_file_content_bytes(self.context, 23456)
self.assertEqual(limit, 23456)
def test_overridden_allowed_injected_file_content_bytes(self):
self.flags(quota_max_injected_file_content_bytes=12345)
db.quota_create(self.context, self.project_id,
'injected_file_content_bytes', 5678)
limit = quota.allowed_injected_file_content_bytes(self.context, 23456)
self.assertEqual(limit, 5678)
def test_unlimited_db_allowed_injected_file_content_bytes(self):
FLAGS.quota_max_injected_file_content_bytes = 12345
db.quota_create(self.context, self.project_id,
'injected_file_content_bytes', None)
limit = quota.allowed_injected_file_content_bytes(self.context, 23456)
self.assertEqual(limit, 23456)
def test_default_allowed_injected_file_content_bytes(self):
FLAGS.quota_max_injected_file_content_bytes = 12345
limit = quota.allowed_injected_file_content_bytes(self.context, 23456)
self.assertEqual(limit, 12345)
def test_allowed_injected_file_content_bytes(self):
self.assertEqual(
quota.allowed_injected_file_content_bytes(self.context), FLAGS.quota_max_injected_file_content_bytes
)
