def test_raise_exception_from_incomplete_error(self):
"""Test a failed response without all the information triggers a correctly populated exception."""
response = FacebookResponse(request=FakeFacebookRequest(),
body=json.dumps({
'error': {
'message':
'Message describing the error',
'type': 'OAuthException',
'code': 190,
'error_subcode': 460,
'fbtrace_id': 'EJplcsCHuLu',
},
}),
http_status_code=200)
with self.assertRaises(FacebookResponseException) as cm:
response.raiseException()
exception = cm.exception
self.assertEqual(exception.code, 190)
self.assertEqual(exception.error_subcode, 460)
self.assertEqual(exception.error_user_title, '')
self.assertEqual(exception.error_user_msg, '')
self.assertEqual(exception.message, 'Message describing the error')
self.assertEqual(exception.type, 'OAuthException')
def test_raise_exception_from_complete_error(self):
"""Test a failed response triggers a correctly populated exception.
Consider all the error fields specified in:
https://developers.facebook.com/docs/graph-api/using-graph-api/error-handling
"""
response = FacebookResponse(request=FakeFacebookRequest(),
body=json.dumps({
'error': {
'message':
'Message describing the error',
'type': 'OAuthException',
'code': 190,
'error_subcode': 460,
'error_user_title': 'A title',
'error_user_msg': 'A message',
'fbtrace_id': 'EJplcsCHuLu',
},
}),
http_status_code=200)
with self.assertRaises(FacebookResponseException) as cm:
response.raiseException()
exception = cm.exception
self.assertEqual(exception.code, 190)
self.assertEqual(exception.error_subcode, 460)
self.assertEqual(exception.error_user_title, 'A title')
self.assertEqual(exception.error_user_msg, 'A message')
self.assertEqual(exception.message, 'Message describing the error')
self.assertEqual(exception.type, 'OAuthException')
def test_raise_exception(self):
response = FacebookResponse(request=FakeFacebookRequest(),
body=json.dumps({'error': {
'foo': 'bar'
}}),
http_status_code=200)
with self.assertRaises(FacebookResponseException):
response.raiseException()
def send_request(self, request):
return FacebookResponse(
request=request,
http_status_code=self.http_status_code,
body=self.body,
headers=self.headers,
)
def test_build_exception(self):
response = FacebookResponse(request=FakeFacebookRequest(),
body=json.dumps({'error': {
'foo': 'bar'
}}),
http_status_code=200)
self.assertIsInstance(response.exception, FacebookResponseException)
def setUp(self):
super(TestFacebookBatchResponse, self).setUp()
self.req1 = FacebookRequest(endpoint='123', method=METHOD_GET)
self.req2 = FacebookRequest(endpoint='123',
method=METHOD_POST,
params={'foo': 'bar'})
self.batch_request = FakeFacebookBatchRequest(
requests=[self.req1, self.req2])
self.response = FacebookResponse(request=self.batch_request,
body=json.dumps([
{
'headers': {},
'code': 200,
'body': {
'foo': 'bar'
}
},
{
'headers': {},
'code': 200,
'body': {
'success': True
}
},
]),
http_status_code=200)
def send_request(self, request):
"""
:type request: FacebookRequest
:rtype: FacebookResponse
"""
request_params = self._prepareRequest(request)
res = self.send(**request_params)
response = FacebookResponse(request=request,
body=res.content,
http_status_code=res.status_code)
if response.is_error:
response.raiseException()
return response
def send_request(self, request):
# type: (FacebookRequest) -> FacebookResponse
request_params = self._prepareRequest(request)
res = self.send(**request_params)
response = FacebookResponse(
request=request,
headers=res.headers,
body=res.content,
http_status_code=res.status_code,
)
if response.is_error:
response.raiseException()
return response
def setUp(self):
super(TestFacebookResponsePagination, self).setUp()
self.paginable_body = {
'data': [{
'images': [
{
'height': 960,
'source':
'https://fbcdn-sphotos-a-a.akamaihd.net/hphotos-ak-xtf1/t31.0-8/1290121r2_1173774305979756_75759041928559429558_o.jpg',
'width': 1280
},
{
'height': 720,
'source':
'https://fbcdn-sphotos-a-a.akamaihd.net/hphotos-ak-xfp1/v/t1.0-9/12495117_1173774305979756_4579041928559429558_n.jpg?oh=f4066e6b8bb9c6db1aea2e07d30f6bd8&oe=588D2B3D&__gda__=1485370477_c221b76e4a897ced0894126abc1553f5',
'width': 960
},
{
'height': 600,
'source':
'https://fbcdn-photos-a-a.akamaihd.net/hphotos-ak-xtf1/t31.0-0/p600x600/12901212_1173774305979756_75790419428559429558_o.jpg',
'width': 800
},
]
}],
'paging': {
'cursors': {
'before':
'TVRFM016YzNORE13TlRrM09UYzFOam94TkRVNU5EUTRNVGczT2pNNU5EQTRPVFkwTURZAME56ZA3pOZAz09',
'after':
'TVRBeU1EWTNOVFUyTmpVeE1Ea3hOREU2TVRRek16Y3dPREl4TVRvek9UUXdPRGsyTkRBMk5EYzRNelk9'
},
'next':
'https://graph.facebook.com/v2.7/me/photos?access_token=foo_token&pretty=0&fields=images&limit=25&after=TVRBeU1EWTNOVFUyTmpVeE1Ea3hOREU2TVRRek16Y3dPREl4TVRvek9UUXdPRGsyTkRBMk5EYzRNelk9',
'previous':
'https://graph.facebook.com/v2.7/me/photos?access_token=foo_token&pretty=0&fields=images&limit=25&before=TVRFM016YzNORE13TlRrM09UYzFOam94TkRVNU5EUTRNVGczT2pNNU5EQTRPVFkwTURZAME56ZA3pOZAz09',
}
}
self.response = FacebookResponse(request=FacebookRequest(
endpoint='/me/photos',
method='GET',
params={'foo': 'bar'},
access_token='foo_token',
),
body=json.dumps(self.paginable_body),
http_status_code=200)
def test_parse_body_for_bytestrings(self):
expected_body = {'success': True}
response = FacebookResponse(
request=FakeFacebookRequest(),
body=b'{"success": true}',
http_status_code=200,
)
self.assertEqual(expected_body, response.json_body)
def test_parse_body(self):
expected_body = {'success': True}
response = FacebookResponse(request=FakeFacebookRequest(),
body=json.dumps(expected_body),
http_status_code=200)
self.assertEqual(expected_body, response.json_body)