def test_parse_mimetype(self):
self.assertEqual(helpers.parse_mimetype(''), ('', '', '', {}))
self.assertEqual(helpers.parse_mimetype('*'), ('*', '*', '', {}))
self.assertEqual(helpers.parse_mimetype('application/json'),
('application', 'json', '', {}))
self.assertEqual(
helpers.parse_mimetype('application/json; charset=utf-8'),
('application', 'json', '', {
'charset': 'utf-8'
}))
self.assertEqual(
helpers.parse_mimetype('''application/json; charset=utf-8;'''),
('application', 'json', '', {
'charset': 'utf-8'
}))
self.assertEqual(
helpers.parse_mimetype('ApPlIcAtIoN/JSON;ChaRseT="UTF-8"'),
('application', 'json', '', {
'charset': 'UTF-8'
}))
self.assertEqual(helpers.parse_mimetype('application/rss+xml'),
('application', 'rss', 'xml', {}))
self.assertEqual(helpers.parse_mimetype('text/plain;base64'),
('text', 'plain', '', {
'base64': ''
}))
def test_parse_mimetype(self):
self.assertEqual(
helpers.parse_mimetype(''), ('', '', '', {}))
self.assertEqual(
helpers.parse_mimetype('*'), ('*', '*', '', {}))
self.assertEqual(
helpers.parse_mimetype('application/json'),
('application', 'json', '', {}))
self.assertEqual(
helpers.parse_mimetype('application/json; charset=utf-8'),
('application', 'json', '', {'charset': 'utf-8'}))
self.assertEqual(
helpers.parse_mimetype('''application/json; charset=utf-8;'''),
('application', 'json', '', {'charset': 'utf-8'}))
self.assertEqual(
helpers.parse_mimetype('ApPlIcAtIoN/JSON;ChaRseT="UTF-8"'),
('application', 'json', '', {'charset': 'UTF-8'}))
self.assertEqual(
helpers.parse_mimetype('application/rss+xml'),
('application', 'rss', 'xml', {}))
self.assertEqual(
helpers.parse_mimetype('text/plain;base64'),
('text', 'plain', '', {'base64': ''}))
def test_parse_mimetype(self):
self.assertEqual(helpers.parse_mimetype(""), ("", "", "", {}))
self.assertEqual(helpers.parse_mimetype("*"), ("*", "*", "", {}))
self.assertEqual(helpers.parse_mimetype("application/json"), ("application", "json", "", {}))
self.assertEqual(
helpers.parse_mimetype("application/json; charset=utf-8"),
("application", "json", "", {"charset": "utf-8"}),
)
self.assertEqual(
helpers.parse_mimetype("""application/json; charset=utf-8;"""),
("application", "json", "", {"charset": "utf-8"}),
)
self.assertEqual(
helpers.parse_mimetype('ApPlIcAtIoN/JSON;ChaRseT="UTF-8"'),
("application", "json", "", {"charset": "UTF-8"}),
)
self.assertEqual(helpers.parse_mimetype("application/rss+xml"), ("application", "rss", "xml", {}))
self.assertEqual(helpers.parse_mimetype("text/plain;base64"), ("text", "plain", "", {"base64": ""}))
def test_parse_mimetype_6():
assert helpers.parse_mimetype('ApPlIcAtIoN/JSON;ChaRseT="UTF-8"') == (
"application",
"json",
"",
{"charset": "UTF-8"},
)
def _try_client_response(self, headers, parsed):
"""
Sends a response back to the client based on Accept header
Defaults to JSON
"""
media_msg = 'The requested media type is unsupported'
mime_type = None
sub_type = None
try:
accept_types = headers['Accept']
mime_type, sub_type, _, _ = parse_mimetype(accept_types)
except KeyError:
pass
if mime_type == 'application' and sub_type == 'octet-stream':
return web.Response(
content_type='application/octet-stream',
body=parsed.SerializeToString()
)
if ((mime_type in ['application', '*'] or mime_type is None)
and (sub_type in ['json', '*'] or sub_type is None)):
return web.Response(
content_type='application/json',
text=MessageToJson(parsed)
)
raise web.HTTPUnsupportedMediaType(reason=media_msg)
async def post(request: web.Request) -> web.Response:
# language=rst
"""POST handler for ``/files``"""
mimetype = helpers.parse_mimetype(request.headers[aiohttp.hdrs.CONTENT_TYPE])
if mimetype.type != 'multipart':
raise web.HTTPBadRequest(
text='multipart/* content type expected'
)
reader = await request.multipart()
field = await reader.next()
if field.name != 'distribution':
raise web.HTTPBadRequest(
text='file field must be named “distribution”'
)
uuid = uuid4().hex
content_type = field.headers.get(
aiohttp.hdrs.CONTENT_TYPE,
'application/octet-stream'
)
await _put_file_to_object_store(
uuid, content_type,
field, filename=field.filename
)
return web.Response(
status=201,
headers={
'Location': _BASE_URL + uuid
}
)
def _try_client_response(headers, parsed):
"""
Used by pre-spec /state and /batches routes
Should be removed when routes are updated to spec
"""
media_msg = 'The requested media type is unsupported'
mime_type = None
sub_type = None
try:
accept_types = headers['Accept']
mime_type, sub_type, _, _ = parse_mimetype(accept_types)
except KeyError:
pass
if mime_type == 'application' and sub_type == 'octet-stream':
return web.Response(
content_type='application/octet-stream',
body=parsed.SerializeToString()
)
if ((mime_type in ['application', '*'] or mime_type is None)
and (sub_type in ['json', '*'] or sub_type is None)):
return web.Response(
content_type='application/json',
text=MessageToJson(parsed)
)
raise web.HTTPUnsupportedMediaType(reason=media_msg)
def test_parse_mimetype_5():
assert helpers.parse_mimetype("""application/json; charset=utf-8;""") == (
"application",
"json",
"",
{"charset": "utf-8"},
)
def _check_valid_mimetype(self, request):
typ, subtype, suffix, params = parse_mimetype(
request.headers.get('Content-Type'))
valid_type = (typ, subtype, suffix) == ('application', 'json', '')
valid_profile = (params.get('profile') == self.profile
or self.profile is None)
valid_version = (params.get('version') == self.version
or self.version is None)
if not all((valid_type, valid_profile, valid_version)):
raise APIError('BadRequest', message='Invalid request MIME type')
def __init__(self, resp, *, loop=None, buffer_size=0):
self._active = True
self._exc = None
self._queue = asyncio.Queue(maxsize=buffer_size or self.buffer_size, loop=loop)
self._resp = resp
ctype = resp.headers.get(CONTENT_TYPE, "").lower()
*_, params = parse_mimetype(ctype)
self._encoding = params.get("charset", "utf-8") # pylint: disable=E1101
asyncio.Task(self._loop(), loop=loop)
def __init__(self, resp, *, loop=None, buffer_size=buffer_size):
self._active = True
self._exc = None
self._queue = asyncio.Queue(maxsize=buffer_size or self.buffer_size,
loop=loop)
self._resp = resp
ctype = resp.headers.get('CONTENT-TYPE', '').lower()
*_, params = parse_mimetype(ctype)
self._encoding = params.get('charset', 'utf-8')
asyncio.Task(self._loop(), loop=loop)
def __init__(self, resp, *, loop=None, buffer_size=0):
self._active = True
self._exc = None
self._queue = asyncio.Queue(maxsize=buffer_size or self.buffer_size,
loop=loop)
self._resp = resp
ctype = resp.headers.get(CONTENT_TYPE, '').lower()
mimetype = parse_mimetype(ctype)
self._encoding = mimetype.parameters.get('charset', 'utf-8') # pylint: disable=E1101
asyncio.Task(self._loop(), loop=loop)
def dispatch(self, headers):
"""Dispatches the response by the `Content-Type` header, returning
suitable reader instance.
:param dict headers: Response headers
"""
ctype = headers.get('CONTENT-TYPE', '')
mtype, stype, *_ = parse_mimetype(ctype)
for key in ((mtype, stype), (mtype, None), None):
handler = self.dispatch_map.get(key)
if handler is not None:
return handler(self, headers)
raise AttributeError('no handler available for content type %r', ctype)
def parse_accept(accept):
parts = accept.split(',')
types = []
for item in parts:
if not item:
continue
mimetype = parse_mimetype(item)
mimestring = '+'.join(filter(None,
['/'.join(filter(None,
[mimetype.type,
mimetype.subtype])),
mimetype.suffix]))
types.append(mimestring)
return types
async def _iter_content_generator(response, decode_unicode):
encoding = None
if decode_unicode:
ctype = response.headers.get('content-type', '').lower()
mimetype = parse_mimetype(ctype)
# Fallback to UTF-8
encoding = mimetype.parameters.get('charset', 'UTF-8')
async for chunk in response.content.iter_chunked(100 * 1024):
if decode_unicode:
chunk = chunk.decode(encoding)
# Replace CRLF newlines with LF, Python will handle
# platform specific newlines if written to file.
chunk = chunk.replace('\r\n', '\n')
# Chunk could be ['...\r', '\n...'], strip trailing \r
chunk = chunk.rstrip('\r')
yield chunk
def get_encoding(self) -> str:
c_type = self.headers.get("Content-Type", "").lower()
mimetype = helpers.parse_mimetype(c_type)
encoding = mimetype.parameters.get("charset")
if encoding:
try:
codecs.lookup(encoding)
except LookupError:
encoding = None
if not encoding:
if mimetype.type == "application" and (
mimetype.subtype == "json" or mimetype.subtype == "rdap"):
encoding = "utf-8"
elif self._body is None:
raise RuntimeError("Cannot guess the encoding of "
"a not yet read body")
else:
encoding = cchardet.detect(self._body)["encoding"]
if not encoding:
encoding = "utf-8"
return encoding
def function354():
assert (helpers.parse_mimetype('ApPlIcAtIoN/JSON;ChaRseT="UTF-8"') == (
'application', 'json', '', {
'charset': 'UTF-8',
}))
def test_parse_mimetype_2():
assert helpers.parse_mimetype("*") == ("*", "*", "", {})
def get_mimetype(self):
ctype = self.headers.get(hdrs.CONTENT_TYPE, '').lower()
return helpers.parse_mimetype(ctype)
def test_parse_mimetype_7():
assert (helpers.parse_mimetype('application/rss+xml') == ('application',
'rss', 'xml',
{}))
def test_parse_mimetype_1():
assert helpers.parse_mimetype('') == ('', '', '', {})
def test_parse_mimetype_2():
assert helpers.parse_mimetype('*') == ('*', '*', '', {})
def test_parse_mimetype_5():
assert (helpers.parse_mimetype('''application/json; charset=utf-8;''') == (
'application', 'json', '', {
'charset': 'utf-8'
}))
def charset(r):
ctype = r.headers.get('content-type', '').lower()
_, _, _, params = parse_mimetype(ctype)
return params.get('charset')
def test_default_subtype(self, writer):
mimetype = parse_mimetype(writer.headers.get(CONTENT_TYPE))
assert 'multipart' == mimetype.type
assert 'mixed' == mimetype.subtype
def function85():
assert (helpers.parse_mimetype('application/json; charset=utf-8;') == (
'application', 'json', '', {
'charset': 'utf-8',
}))
def test_parse_mimetype_7():
assert helpers.parse_mimetype("application/rss+xml") == ("application", "rss", "xml", {})
def function632():
assert (helpers.parse_mimetype('application/json') == ('application',
'json', '', {}))
def function1803():
assert (helpers.parse_mimetype('*') == ('*', '*', '', {}))
def function423():
assert (helpers.parse_mimetype('') == ('', '', '', {}))
def test_parse_mimetype_1():
assert helpers.parse_mimetype("") == ("", "", "", {})
def test_parse_mimetype_8():
assert helpers.parse_mimetype("text/plain;base64") == ("text", "plain", "", {"base64": ""})
def get_encoding(response):
ctype = response.headers.get('content-type', '').lower()
mimetype = parse_mimetype(ctype)
# Fallback to UTF-8
return mimetype.parameters.get('charset', 'UTF-8')
def test_parse_mimetype_1():
assert helpers.parse_mimetype('') == ('', '', '', {})
def get_encoding(self):
ctype = self.response.headers.get('content-type', '').lower()
mtype, stype, _, params = parse_mimetype(ctype)
# Fallback to UTF-8
return params.get('charset', 'UTF-8')
def test_parse_mimetype_3():
assert (helpers.parse_mimetype('application/json') ==
('application', 'json', '', {}))
def test_default_subtype(self, writer) -> None:
mimetype = parse_mimetype(writer.headers.get(CONTENT_TYPE))
assert 'multipart' == mimetype.type
assert 'mixed' == mimetype.subtype
def test_parse_mimetype_6():
assert(
helpers.parse_mimetype('ApPlIcAtIoN/JSON;ChaRseT="UTF-8"') ==
('application', 'json', '', {'charset': 'UTF-8'}))
def test_parse_mimetype_3():
assert (helpers.parse_mimetype('application/json') == ('application',
'json', '', {}))
def test_parse_mimetype_8():
assert (
helpers.parse_mimetype('text/plain;base64') ==
('text', 'plain', '', {'base64': ''}))
def test_parse_mimetype_6():
assert (helpers.parse_mimetype('ApPlIcAtIoN/JSON;ChaRseT="UTF-8"') == (
'application', 'json', '', {
'charset': 'UTF-8'
}))
def test_parse_mimetype(mimetype, expected):
result = helpers.parse_mimetype(mimetype)
assert isinstance(result, helpers.MimeType)
assert result == expected
def test_parse_mimetype_8():
assert (helpers.parse_mimetype('text/plain;base64') == ('text', 'plain',
'', {
'base64': ''
}))
def charset(r):
ctype = r.headers.get('content-type', '').lower()
_, _, _, params = parse_mimetype(ctype)
return params.get('charset')
def function1524():
assert (helpers.parse_mimetype('application/rss+xml') == ('application',
'rss', 'xml',
{}))
def test_parse_mimetype_3():
assert helpers.parse_mimetype("application/json") == ("application", "json", "", {})
def test_parse_mimetype_2():
assert helpers.parse_mimetype('*') == ('*', '*', '', {})
def function356():
assert (helpers.parse_mimetype('text/plain;base64') == ('text', 'plain',
'', {
'base64': '',
}))
def test_parse_mimetype_5():
assert (
helpers.parse_mimetype('''application/json; charset=utf-8;''') ==
('application', 'json', '', {'charset': 'utf-8'}))
def get_boundary(headers):
mtype, *_, params = parse_mimetype(headers['CONTENT-TYPE'])
assert mtype == 'multipart'
return ('--%s' % params['boundary']).encode()
def test_parse_mimetype_7():
assert (
helpers.parse_mimetype('application/rss+xml') ==
('application', 'rss', 'xml', {}))
def get_charset(headers, default=None):
ctype = headers.get('CONTENT-TYPE', '')
*_, params = parse_mimetype(ctype)
return params.get('charset', default)
def test_parse_mimetype(mimetype, expected) -> None:
result = helpers.parse_mimetype(mimetype)
assert isinstance(result, helpers.MimeType)
assert result == expected
def get_mimetype(self):
ctype = self.headers.get(hdrs.CONTENT_TYPE, "").lower()
return helpers.parse_mimetype(ctype)
