def http_handler(self, request, resp):
headers = resp.getheaders()
for h, v in headers:
if h.lower() == 'content-type':
content_type = v.split(';')[0].strip()
break
if content_type == 'application/json':
outfile = self.get_outfile(request['url'])
body = resp.read()
outfile = '%s.json' % outfile
with open(outfile, 'wb') as f:
f.write(body)
else:
# expects a file download url like: /{iid}/files/{uuid}/download/...
download_url = request['url']
download_url = download_url.split('/download')[0]
outfile = self.get_outfile(download_url)
outfile = '%s.data' % outfile
body = None
with open(outfile, 'wb') as f:
van_api.write_body_to_file(resp, f)
return dict(
status=resp.status,
headers=headers,
body=body,
reason=resp.reason)
def test_it(self):
from van_api import write_body_to_file
resp = mock.Mock()
data = ['abc', 'def', '']
read_called = []
def read(size=None):
read_called.append(size)
return data.pop(0)
resp.read.side_effect = read
outfile = mock.Mock()
write_body_to_file(resp, outfile)
self.assertEqual(read_called, [8192, 8192, 8192])
outfile.seek.assert_called_once_with(0)
outfile.truncate.assert_called_once_with(0)
outfile.write.assert_has_calls([
mock.call('abc'),
mock.call('def')])