class ImpersonationTest(unittest.TestCase):
def setUp(self):
self.http_context = Context({})
self.http_context.__enter__()
def tearDown(self):
self.http_context.__exit__(*sys.exc_info())
def test_impersonation(self):
role1 = 'role-1'
role2 = 'role-2'
role3 = 'role-3'
role4 = 'role-4'
# Simple test
role_1_principal = DummyIdentity(role1)
with ImpersonateAs(role_1_principal):
self.assertEqual(context.identity, role_1_principal)
self.assertTrue(context.identity.is_in_roles(role1))
# Now we change the role
role_2_principal = DummyIdentity(role2)
with ImpersonateAs(role_2_principal):
self.assertFalse(context.identity.is_in_roles(role1))
self.assertTrue(context.identity.is_in_roles(role2))
# Multiple roles
role_3_4_principal = DummyIdentity(role3, role4)
with ImpersonateAs(role_3_4_principal):
self.assertTrue(context.identity.is_in_roles(role3))
self.assertTrue(context.identity.is_in_roles(role4))
self.assertFalse(context.identity.is_in_roles(role1))
self.assertFalse(context.identity.is_in_roles(role2))
def test_stack(self):
with Context({}) as parent:
context.field1 = 'parent value'
with Context({}) as child:
context.field1 = 'child value'
self.assertEqual(context.field1, 'child value')
self.assertIs(Context.get_current(), child)
self.assertEqual(context.field1, 'parent value')
self.assertIs(Context.get_current(), parent)
def test_ordering_mixin(db):
session =db()
for i in range(1, 6):
obj = OrderingObject(
title=f'object {6-i//2}',
age=i * 10,
)
session.add(obj)
session.commit()
query = session.query(OrderingObject)
# Ascending
with Context({'QUERY_STRING': 'sort=id'}):
result = OrderingObject.sort_by_request(query).all()
assert result[0].id == 1
assert result[-1].id == 5
# Descending
with Context({'QUERY_STRING': 'sort=-id'}):
result = OrderingObject.sort_by_request(query).all()
assert result[0].id == 5
assert result[-1].id == 1
# Sort by Synonym Property
with Context({'QUERY_STRING': 'sort=age'}):
result = OrderingObject.sort_by_request(query).all()
assert result[0].id == 1
assert result[-1].id == 5
# Mutiple sort criteria
with Context({'QUERY_STRING': 'sort=title,id'}):
result = OrderingObject.sort_by_request(query).all()
assert result[0].id == 4
assert result[1].id == 5
assert result[2].id == 2
assert result[3].id == 3
assert result[4].id == 1
# Sort by date
with Context({'QUERY_STRING': 'sort=-createdAt'}):
result = OrderingObject.sort_by_request(query).all()
assert result[0].id == 5
assert result[1].id == 4
assert result[2].id == 3
assert result[3].id == 2
assert result[4].id == 1
def test_session_member(self):
with Context(environ={}, application=self.application):
principal = self.application.__authenticator__.login(
('*****@*****.**', 'test'))
self.assertEqual(
self.application.__authenticator__.get_session_member(
principal.session_id), 1)
def test_jsonpatch_querystring():
environ = {'REQUEST_METHOD': 'PATCH', 'QUERY_STRING': 'a=10'}
with Context(environ):
controller = SimpleJsonPatchController()
context.form = [{
'op': 'get',
'path': '/'
}, {
'op': 'put',
'path': 'biscuits/1?a=1',
'value': {
'name': 'Ginger Nut'
}
}, {
'op': 'get',
'path': 'biscuits/2',
'value': {
'name': 'Ginger Nut'
}
}]
result = ujson.loads(controller())
assert len(result) == 3
assert result[1]['a'] == '1'
assert 'a' not in result[0]
assert 'a' not in result[2]
def test_jsonpatch_rfc6902(self):
environ = {'REQUEST_METHOD': 'PATCH'}
with Context(environ):
controller = SimpleJsonPatchController()
context.form = [
{
"op": "get",
"path": "/"
},
{
"op": "put",
"path": "biscuits/1",
"value": {
"name": "Ginger Nut"
}
},
{
"op": "get",
"path": "biscuits/2",
"value": {
"name": "Ginger Nut"
}
},
]
result = ujson.loads(controller())
self.assertEqual(len(result), 3)
def test_jsonpatch_caseinsesitive_verb():
environ = {'REQUEST_METHOD': 'PATCH', 'QUERY_STRING': 'a=10'}
with Context(environ):
controller = SimpleJsonPatchController()
context.form = [
{
'op': 'GET',
'path': '/'
},
{
'op': 'PUT',
'path': 'biscuits/1?a=1',
'value': {
'name': 'Ginger Nut'
}
},
{
'op': 'GET',
'path': 'biscuits/2',
'value': {
'name': 'Ginger Nut'
}
},
]
result = ujson.loads(controller())
assert len(result) == 3
def test_impersonation():
with Context({}) as ctx:
role1 = 'role-1'
role2 = 'role-2'
role3 = 'role-3'
role4 = 'role-4'
# Simple test
role_1_principal = DummyIdentity(role1)
with ImpersonateAs(role_1_principal):
assert context.identity == role_1_principal
assert context.identity.is_in_roles(role1)
# Now we change the role
role_2_principal = DummyIdentity(role2)
with ImpersonateAs(role_2_principal):
assert not context.identity.is_in_roles(role1)
assert context.identity.is_in_roles(role2)
# Multiple roles
role_3_4_principal = DummyIdentity(role3, role4)
with ImpersonateAs(role_3_4_principal):
assert context.identity.is_in_roles(role3)
assert context.identity.is_in_roles(role4)
assert not context.identity.is_in_roles(role1)
assert not context.identity.is_in_roles(role2)
def test_authenticator(app):
_ = app
from nanohttp.contexts import Context
with Context({}):
authenticator = StatefulAuthenticator()
member_id = 500
for session_id in ('bla_bla1', 'bla_bla2', 'bla_bla3'):
authenticator.register_session(member_id=member_id,
session_id=session_id)
# Get session info
info = authenticator.get_session_info(session_id=session_id)
assert 'remoteAddress' in info
last_sessions = sessions = authenticator.get_member_sessions(member_id)
assert len(sessions) >= 0
authenticator.unregister_session(session_id)
sessions = authenticator.get_member_sessions(member_id)
assert len(sessions) == len(last_sessions) - 1
authenticator.invalidate_member(member_id)
sessions = authenticator.get_member_sessions(member_id)
assert len(sessions) == 0
def test_error(self):
output_generator = self.error_action()
with Context(environ={}) as context:
self.assertEqual(next(output_generator), '11\r\nfirst chunk\r\n')
self.assertEqual(next(output_generator), 'division by zero')
self.assertEqual(next(output_generator), '0\r\n')
self.assertEqual(next(output_generator), '\r\n')
def test_isonline(self):
with Context(environ={}, application=self.__application__):
authenticator = self.__application__.__authenticator__
principal = authenticator.login(('*****@*****.**', 'test'))
assert authenticator.isonline(principal.session_id) == True
authenticator.logout()
assert authenticator.isonline(principal.session_id) == False
def test_trailer(self):
output_generator = self.trailer_action()
with Context(environ={}) as context:
self.assertEqual(next(output_generator), '11\r\nfirst chunk\r\n')
self.assertEqual(next(output_generator), '12\r\nsecond chunk\r\n')
self.assertEqual(next(output_generator), '0\r\n')
self.assertEqual(next(output_generator), 'field: value\r\n')
self.assertEqual(next(output_generator), '\r\n')
self.assertEqual(context.response_headers['trailer'], 'field')
def test_chunked(self):
output_generator = self.chunked_action()
with Context(environ={}) as context:
self.assertEqual(next(output_generator), '11\r\nfirst chunk\r\n')
self.assertEqual(next(output_generator), '12\r\nsecond chunk\r\n')
self.assertEqual(next(output_generator), '11\r\nthird chunk\r\n')
self.assertEqual(next(output_generator), '0\r\n')
self.assertEqual(next(output_generator), '\r\n')
self.assertEqual(context.response_headers['transfer-encoding'],
'chunked')
def test_pagination_mixin(self):
for i in range(1, 6):
# noinspection PyArgumentList
obj = PagingObject(
title='object %s' % i,
)
DBSession.add(obj)
DBSession.commit()
with Context({'QUERY_STRING': 'take=2&skip=1'}, self.application) as context:
self.assertEqual(PagingObject.paginate_by_request().count(), 2)
self.assertEqual(context.response_headers['X-Pagination-Take'], '2')
self.assertEqual(context.response_headers['X-Pagination-Skip'], '1')
self.assertEqual(context.response_headers['X-Pagination-Count'], '5')
with Context({'QUERY_STRING': 'take=two&skip=one'}, self.application):
self.assertEqual(PagingObject.paginate_by_request().count(), 4)
with Context({'QUERY_STRING': 'take=5'}, self.application):
self.assertRaises(HttpBadRequest, PagingObject.paginate_by_request)
def test_model(db):
session = db()
__configuration__ = '''
timezone:
'''
settings.merge(__configuration__)
with Context({}):
author1 = Author(title='author1',
email='*****@*****.**',
first_name='author 1 first name',
last_name='author 1 last name',
phone=None,
password='******',
birth=date(1, 1, 1),
weight=1.1)
post1 = Post(title='First post',
author=author1,
tag_time=time(1, 1, 1))
session.add(post1)
session.commit()
assert post1.id == 1
post1_dict = post1.to_dict()
assert {
'author': {
'email': '*****@*****.**',
'firstName': 'author 1 first name',
'id': 1,
'lastName': 'author 1 last name',
'phone': None,
'title': 'author1',
'birth': '0001-01-01',
'weight': 1.100,
'age': 18
},
'authorId': 1,
'comments': [],
'id': 1,
'tags': [],
'title': 'First post',
'tagTime': '01:01:01',
}.items() < post1_dict.items()
assert 'createdAt' in post1_dict
assert 'modifiedAt' in post1_dict
author1_dict = author1.to_dict()
assert 'fullName' not in author1_dict
def test_pagination_mixin(db):
session = db()
for i in range(1, 6):
obj = PagingObject(title='object %s' % i, )
session.add(obj)
session.commit()
query = session.query(PagingObject)
with Context({'QUERY_STRING': 'take=2&skip=1'}) as context:
assert PagingObject.paginate_by_request(query).count() == 2
assert context.response_headers['X-Pagination-Take'] == '2'
assert context.response_headers['X-Pagination-Skip'] == '1'
assert context.response_headers['X-Pagination-Count'] == '5'
with Context({'QUERY_STRING': 'take=two&skip=one'}), \
pytest.raises(HTTPBadRequest):
PagingObject.paginate_by_request(query).count()
with Context({'QUERY_STRING': 'take=5'}), pytest.raises(HTTPBadRequest):
PagingObject.paginate_by_request(query)
def test_ordering_mixin(self):
for i in range(1, 6):
# noinspection PyArgumentList
obj = OrderableOrderingObject(title='object %s' % i, age=i * 10)
DBSession.add(obj)
# noinspection PyArgumentList
obj = OrderingObject(title='object %s' % i, )
DBSession.add(obj)
DBSession.commit()
# Default soring with Orderable objects
with Context({'QUERY_STRING': ''}, self.application):
result = OrderableOrderingObject.sort_by_request().all()
self.assertEqual(result[0].id, 1)
self.assertEqual(result[-1].id, 5)
# Default soring without Orderable objects
with Context({'QUERY_STRING': ''}, self.application):
result = OrderingObject.sort_by_request().all()
self.assertEqual(len(result), 5)
# Ascending
with Context({'QUERY_STRING': 'sort=id'}, self.application):
result = OrderableOrderingObject.sort_by_request().all()
self.assertEqual(result[0].id, 1)
self.assertEqual(result[-1].id, 5)
# Descending
with Context({'QUERY_STRING': 'sort=-id'}, self.application):
result = OrderableOrderingObject.sort_by_request().all()
self.assertEqual(result[0].id, 5)
self.assertEqual(result[-1].id, 1)
# Sort by Synonym Property
with Context({'QUERY_STRING': 'sort=age'}, self.application):
result = OrderableOrderingObject.sort_by_request().all()
self.assertEqual(result[0].id, 1)
self.assertEqual(result[-1].id, 5)
def test_jsonpatch_error():
environ = {'REQUEST_METHOD': 'PATCH'}
with Context(environ), pytest.raises(Exception):
controller = SimpleJsonPatchController()
context.form = [{
'op': 'put',
'path': 'biscuits/1',
'value': {
'name': 'Ginger Nut'
}
}, {
'op': 'error',
'path': 'biscuits',
'value': None
}]
controller()
def test_jsonpatch_error(self):
environ = {'REQUEST_METHOD': 'PATCH'}
with Context(environ):
controller = SimpleJsonPatchController()
context.form = [
{
"op": "put",
"path": "biscuits/1",
"value": {
"name": "Ginger Nut"
}
},
{
"op": "error",
"path": "biscuits",
"value": None
},
]
self.assertRaises(Exception, controller)
def test_jsonpatch_rfc6902():
environ = {'REQUEST_METHOD': 'PATCH'}
with Context(environ):
controller = SimpleJsonPatchController()
context.form = [{
'op': 'get',
'path': '/'
}, {
'op': 'put',
'path': 'biscuits/1',
'value': {
'name': 'Ginger Nut'
}
}, {
'op': 'get',
'path': 'biscuits/2',
'value': {
'name': 'Ginger Nut'
}
}]
result = ujson.loads(controller())
assert len(result) == 3
def __call__(self, environ, start_response):
"""Method that
`WSGI <https://www.python.org/dev/peps/pep-0333/#id15>`_ server calls
"""
# Entering the context
context_ = Context(environ, self)
context_.__enter__()
# Preparing some variables
status = '200 OK'
buffer = None
response_iterable = None
try:
self._hook('begin_request')
# Removing the trailing slash in-place, if exists
context_.path = context_.path.rstrip('/')
# Removing the heading slash, and query string anyway
path = context_.path[1:].split('?')[0]
# Splitting the path by slash(es) if any
remaining_paths = path.split('/') if path else []
# Calling the controller, actually this will be serve our request
response_body = self.__root__(*remaining_paths)
if response_body:
# The goal is to yield an iterable, to encode and iter over it
# at the end of this method.
if isinstance(response_body, (str, bytes)):
# Mocking the body inside an iterable to prevent
# the iteration over the str character by character
# For more info check the pull-request
# #34, https://github.com/Carrene/nanohttp/pull/34
response_iterable = (response_body, )
elif isinstance(response_body, types.GeneratorType):
# Generators are iterable !
response_iterable = response_body
# Trying to get at least one element from the generator,
# to force the method call till the second
# `yield` statement
buffer = next(response_iterable)
elif isinstance(response_body, Iterable):
# Creating an iterator from iterable!
response_iterable = iter(response_body)
else:
raise ValueError(
'Controller\'s action/handler response must be '
'generator and or iterable')
except Exception as ex:
return self._handle_exception(ex, start_response)
self._hook('begin_response')
# Setting cookies in response headers, if any
cookie = context_.cookies.output()
if cookie:
for line in cookie.split('\r\n'):
context_.response_headers.add_header(*line.split(': ', 1))
start_response(
status,
context_.response_headers.items(),
)
# It seems we have to transfer a body, so this function should yield
# a generator of the body chunks.
def _response():
try:
if buffer is not None:
yield context_.encode_response(buffer)
if response_iterable:
# noinspection PyTypeChecker
for chunk in response_iterable:
yield context_.encode_response(chunk)
else:
yield b''
except Exception as ex_:
self.__logger__.exception(
'Exception while serving the response.')
if settings.debug:
yield str(ex_).encode()
raise ex_
finally:
self._hook('end_response')
context.__exit__(*sys.exc_info())
return _response()
from nanohttp.contexts import Context
from restfulpy.orm import DBSession, DeclarativeBase
from sqlalchemy import func, select, and_
from sqlalchemy.orm import mapper
from leo import leo
from leo.models import Icd, Collection, collection_icd_table, Member
leo.configure()
leo.initialize_models()
if __name__ == '__main__':
with Context({}) as context:
context.identity = vahid = Member.query.filter(
Member.email == '*****@*****.**').one()
# vahid.ensure_builtin_collections()
# DBSession.commit()
#
# favorites = vahid.collections.filter(Collection.title == 'Favorites').one()
# favorites.codes.append(Icd.query.filter(Icd.id == 1).one())
# DBSession.commit()
collections_cte = select([
Collection.id.label('collection_id'),
collection_icd_table.c.icd_id.label('icd_id')
]).select_from(
Collection.__table__.join(
collection_icd_table,
collection_icd_table.c.collection_id == Collection.id)).where(
Collection.user_id == context.identity.id).cte()
def test_filtering_mixin(self):
for i in range(1, 6):
# noinspection PyArgumentList
DBSession.add(FilteringObject(title='object %s' % i, ))
# noinspection PyArgumentList
DBSession.add(FilteringObject(title='A simple title', ))
DBSession.commit()
# Bad Value
with Context({'QUERY_STRING': 'id=1'}, self.application) as context:
context.query_string['id'] = 1
self.assertRaises(HttpBadRequest,
FilteringObject.filter_by_request)
# IN
with Context({'QUERY_STRING': 'id=IN(1,2,3)'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 3)
# NOT IN
with Context({'QUERY_STRING': 'id=!IN(1,2,3)'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 3)
# IN (error)
with Context({'QUERY_STRING': 'id=IN()'}, self.application):
self.assertRaises(HttpBadRequest,
FilteringObject.filter_by_request)
# Between
with Context({'QUERY_STRING': 'id=BETWEEN(1,3)'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 3)
# IS NULL
with Context({'QUERY_STRING': 'title=null'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 0)
# IS NOT NULL
with Context({'QUERY_STRING': 'title=!null'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 6)
# ==
with Context({'QUERY_STRING': 'id=1'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 1)
# !=
with Context({'QUERY_STRING': 'id=!1'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 5)
# >=
with Context({'QUERY_STRING': 'id=>=2'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 5)
# >
with Context({'QUERY_STRING': 'id=>2'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 4)
# <=
with Context({'QUERY_STRING': 'id=<=3'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 3)
# <
with Context({'QUERY_STRING': 'id=<3'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 2)
# LIKE
with Context({'QUERY_STRING': 'title=%obj%'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 5)
with Context({'QUERY_STRING': 'title=%OBJ%'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 0)
# ILIKE
with Context({'QUERY_STRING': 'title=~%obj%'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 5)
with Context({'QUERY_STRING': 'title=~%OBJ%'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 5)
with Context({'QUERY_STRING': 'title=A sim%'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 1)
with Context({'QUERY_STRING': 'title=%25ect 5'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 1)
with Context({'QUERY_STRING': 'title=%imple%'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 1)
with Context({'QUERY_STRING': 'title=~%IMPLE%'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 1)
def test_filtering_mixin(self):
for i in range(1, 6):
# noinspection PyArgumentList
obj = FilteringObject(
title='object %s' % i,
)
DBSession.add(obj)
DBSession.commit()
# Bad Value
with Context({'QUERY_STRING': 'id=1'}, self.application) as context:
context.query_string['id'] = 1
self.assertRaises(HttpBadRequest, FilteringObject.filter_by_request)
# IN
with Context({'QUERY_STRING': 'id=^1,2,3'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 3)
# NOT IN
with Context({'QUERY_STRING': 'id=!^1,2,3'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 2)
# IN (error)
with Context({'QUERY_STRING': 'id=^'}, self.application):
self.assertRaises(HttpBadRequest, FilteringObject.filter_by_request)
# Between
with Context({'QUERY_STRING': 'id=~1,3'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 3)
# IS NULL
with Context({'QUERY_STRING': 'title=null'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 0)
# IS NOT NULL
with Context({'QUERY_STRING': 'title=!null'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 5)
# LIKE
with Context({'QUERY_STRING': 'title=%obj'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 5)
with Context({'QUERY_STRING': 'title=%OBJ'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 0)
# ILIKE
with Context({'QUERY_STRING': 'title=%~obj'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 5)
with Context({'QUERY_STRING': 'title=%~OBJ'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 5)
# ==
with Context({'QUERY_STRING': 'id=1'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 1)
# !=
with Context({'QUERY_STRING': 'id=!1'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 4)
# >=
with Context({'QUERY_STRING': 'id=>=2'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 4)
# >
with Context({'QUERY_STRING': 'id=>2'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 3)
# <=
with Context({'QUERY_STRING': 'id=<=3'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 3)
# <
with Context({'QUERY_STRING': 'id=<3'}, self.application):
self.assertEqual(FilteringObject.filter_by_request().count(), 2)
def test_see_message(self):
class Identity:
def __init__(self, user):
self.id = user.id
self.reference_id = user.reference_id
self.login(self.user1.email)
with Context(dict()), cas_mockup_server(), self.given(
f'See a message',
f'/apiv1/messages/id:{self.message3.id}',
f'SEE',
query=dict(mimetype='!application/x-auditlog')
):
assert status == 200
assert response.json['id'] == self.message3.id
assert response.json['body'] == self.message3.body
assert response.json['seenAt'] is not None
assert response.json['attachment'] is not None
assert response.json['modifiedAt'] is None
assert response.json['seenBy'][0]['id'] is not None
assert response.json['seenBy'][0]['referenceId'] is not None
assert response.json['seenBy'][0]['title'] is not None
assert response.json['seenBy'][0]['avatar'] is not None
assert response.json['seenBy'][0]['email'] is not None
assert response.json['seenBy'][0]['phone'] is None
context.identity = Identity(self.user1)
session = self.create_session()
auditlog_message1 = session.query(Message) \
.get(self.auditlog_message1_id)
auditlog_message2 = session.query(Message) \
.get(self.auditlog_message2_id)
auditlog_message3 = session.query(Message) \
.get(self.auditlog_message3_id)
assert auditlog_message1.seen_at is None
assert auditlog_message2.seen_at is None
assert auditlog_message3.seen_at is None
message1 = session.query(Message).get(self.message1.id)
message2 = session.query(Message).get(self.message2.id)
message3 = session.query(Message).get(self.message3.id)
assert message1.seen_at is not None
assert message2.seen_at is not None
assert message3.seen_at is not None
when(
'See an auditlog message',
url_parameters=dict(id=self.auditlog_message2_id),
query=dict(mimetype='application/x-auditlog'),
)
assert status == 200
session = self.create_session()
auditlog_message1 = session.query(Message) \
.get(self.auditlog_message1_id)
auditlog_message2 = session.query(Message) \
.get(self.auditlog_message2_id)
auditlog_message3 = session.query(Message) \
.get(self.auditlog_message3_id)
assert auditlog_message1.seen_at is not None
assert auditlog_message2.seen_at is not None
assert auditlog_message3.seen_at is None
when(
'Sender wants to see own message',
url_parameters=dict(id=self.message1.id)
)
assert status == '621 Can Not See Own Message'
when('Trying to pass with message already seen')
assert status == '619 Message Already Seen'
when('Message is not found', url_parameters=dict(id=0))
assert status == 404
when(
'Message is not found with alphabetical id',
url_parameters=dict(id='Alphabetical')
)
assert status == 404
when('Try to pass unauthorize request', authorization=None)
assert status == 401
def __call__(self, environ, start_response):
"""Method that
`WSGI <https://www.python.org/dev/peps/pep-0333/#id15>`_ server calls
"""
# Entering the context
context_ = Context(environ, self)
context_.__enter__()
# Preparing some variables
status = '200 OK'
buffer = None
response_iterable = None
try:
self._hook('begin_request')
# Removing the trailing slash in-place, if exists
context_.path = context_.path.rstrip('/')
# Removing the heading slash, and query string anyway
path = context_.path[1:].split('?')[0]
# Splitting the path by slash(es) if any
remaining_paths = path.split('/') if path else []
# Calling the controller, actually this will be serve our request
response_body = self.__root__(*remaining_paths)
if response_body:
# The goal is to yield an iterable, to encode and iter over it
# at the end of this method.
if isinstance(response_body, types.GeneratorType):
# Generators are iterable !
response_iterable = response_body
# Trying to get at least one element from the generator,
# to force the method call till the second
# `yield` statement
buffer = next(response_iterable)
elif isinstance(response_body, (str, bytes)):
# Mocking the body inside an iterable to prevent
# the iteration over the str character by character
# For more info check the pull-request
# #34, https://github.com/Carrene/nanohttp/pull/34
response_iterable = (response_body, )
else:
# Assuming the body is an iterable.
response_iterable = response_body
except Exception as ex:
# the self._handle_exception may raise the error again, if the
# error is not subclass of the HTTPStatusOtherwise,
# a tuple of the status code and response body will be returned.
status, response_body = self._handle_exception(ex)
buffer = None
response_iterable = (response_body, )
self._hook('begin_response')
# Setting cookies in response headers, if any
cookie = context_.cookies.output()
if cookie:
for line in cookie.split('\r\n'):
context_.response_headers.add_header(*line.split(': ', 1))
# Sometimes don't need to transfer any body, for example the 304 case.
if status[:3] in NO_CONTENT_STATUSES:
del context_.response_headers['Content-Type']
start_response(status, context_.response_headers.items())
# This is only header, and body should not be transferred.
# So the context is also should be destroyed
context.__exit__(*sys.exc_info())
return []
else:
start_response(status, context_.response_headers.items())
# It seems we have to transfer a body, so this function should yield
# a generator of the body chunks.
def _response():
try:
if buffer is not None:
yield context_.encode_response(buffer)
if response_iterable:
# noinspection PyTypeChecker
for chunk in response_iterable:
yield context_.encode_response(chunk)
else:
yield b''
except Exception as ex_: # pragma: no cover
self.__logger__.exception(
'Exception while serving the response.')
if settings.debug:
yield str(ex_).encode()
raise ex_
finally:
self._hook('end_response')
context.__exit__(*sys.exc_info())
return _response()
def test_filtering_mixin(db):
session = db()
for i in range(1, 6):
session.add(FilteringObject(title='object %s' % i, ))
session.add(FilteringObject(title='A simple title', ))
session.commit()
query = session.query(FilteringObject)
with Context({'QUERY_STRING': 'id=1'}) as context, \
pytest.raises(HTTPBadRequest):
context.query['id'] = 1
FilteringObject.filter_by_request(query)
# IN
with Context({'QUERY_STRING': 'id=IN(1,2,3)'}):
assert FilteringObject.filter_by_request(query).count() == 3
# NOT IN
with Context({'QUERY_STRING': 'id=!IN(1,2,3)'}):
assert FilteringObject.filter_by_request(query).count() == 3
# IN (error)
with Context({'QUERY_STRING': 'id=IN()'}), \
pytest.raises(HTTPBadRequest):
FilteringObject.filter_by_request(query)
# Between
with Context({'QUERY_STRING': 'id=BETWEEN(1,3)'}):
assert FilteringObject.filter_by_request(query).count() == 3
# Not Between
with Context({'QUERY_STRING': 'id=!BETWEEN(1,5)'}):
assert FilteringObject.filter_by_request(query).count() == 1
# Bad Between
with pytest.raises(HTTPBadRequest), \
Context({'QUERY_STRING': 'id=BETWEEN(1,)'}):
FilteringObject.filter_by_request(query)
# IS NULL
with Context({'QUERY_STRING': 'title=%00'}):
assert FilteringObject.filter_by_request(query).count() == 0
# IS NOT NULL
with Context({'QUERY_STRING': 'title=!%00'}):
assert FilteringObject.filter_by_request(query).count() == 6
# ==
with Context({'QUERY_STRING': 'id=1'}):
assert FilteringObject.filter_by_request(query).count() == 1
# !=
with Context({'QUERY_STRING': 'id=!1'}):
assert FilteringObject.filter_by_request(query).count() == 5
# >=
with Context({'QUERY_STRING': 'id=>=2'}):
assert FilteringObject.filter_by_request(query).count() == 5
# >
with Context({'QUERY_STRING': 'id=>2'}):
assert FilteringObject.filter_by_request(query).count() == 4
# <=
with Context({'QUERY_STRING': 'id=<=3'}):
FilteringObject.filter_by_request(query).count() == 3
# <
with Context({'QUERY_STRING': 'id=<3'}):
assert FilteringObject.filter_by_request(query).count() == 2
# LIKE
with Context({'QUERY_STRING': 'title=%obj%'}):
assert FilteringObject.filter_by_request(query).count() == 5
with Context({'QUERY_STRING': 'title=%OBJ%'}):
assert FilteringObject.filter_by_request(query).count() == 0
# ILIKE
with Context({'QUERY_STRING': 'title=~%obj%'}):
assert FilteringObject.filter_by_request(query).count() == 5
with Context({'QUERY_STRING': 'title=~%OBJ%'}):
assert FilteringObject.filter_by_request(query).count() == 5
with Context({'QUERY_STRING': 'title=A sim%'}):
assert FilteringObject.filter_by_request(query).count() == 1
with Context({'QUERY_STRING': 'title=%25ect 5'}):
assert FilteringObject.filter_by_request(query).count() == 1
with Context({'QUERY_STRING': 'title=%imple%'}):
assert FilteringObject.filter_by_request(query).count() == 1
with Context({'QUERY_STRING': 'title=~%IMPLE%'}):
assert FilteringObject.filter_by_request(query).count() == 1
session.add(Interval(start=1, end=4))
session.commit()
query = session.query(Interval)
# Filtering on hybrid property
with Context({'QUERY_STRING': 'length=3'}):
assert Interval.filter_by_request(query).count() == 1
# Get sure filtering on hybrid property works correctly
with Context({'QUERY_STRING': 'length=2'}):
assert Interval.filter_by_request(query).count() == 0
def test_content_length(self):
with Context({'CONTENT_LENGTH': '', 'wsgi.input': io.BytesIO()}):
form = context.form
self.assertEqual({}, form)
def test_session_member(self):
with Context(environ={}, application=self.__application__):
authenticator = self.__application__.__authenticator__
principal = authenticator.login(('*****@*****.**', 'test'))
assert authenticator.get_member_id_by_session(
principal.session_id) == 1
def test_filtering_mixin(db):
session = db()
for i in range(1, 6):
session.add(FilteringObject(
title='object %s' % i,
))
session.add(FilteringObject(
title='A simple title',
))
session.commit()
query = session.query(FilteringObject)
with Context({'QUERY_STRING': 'id=1'}) as context, \
pytest.raises(HTTPBadRequest):
context.query['id'] = 1
FilteringObject.filter_by_request(query)
# IN
with Context({'QUERY_STRING': 'id=IN(1,2,3)'}):
assert FilteringObject.filter_by_request(query).count() == 3
# NOT IN
with Context({'QUERY_STRING': 'id=!IN(1,2,3)'}):
assert FilteringObject.filter_by_request(query).count() == 3
# IN (error)
with Context({'QUERY_STRING': 'id=IN()'}), \
pytest.raises(HTTPBadRequest):
FilteringObject.filter_by_request(query)
# Between
with Context({'QUERY_STRING': 'id=BETWEEN(1,3)'}):
assert FilteringObject.filter_by_request(query).count() == 3
# IS NULL
with Context({'QUERY_STRING': 'title=null'}):
assert FilteringObject.filter_by_request(query).count() == 0
# IS NOT NULL
with Context({'QUERY_STRING': 'title=!null'}):
assert FilteringObject.filter_by_request(query).count() == 6
# ==
with Context({'QUERY_STRING': 'id=1'}):
assert FilteringObject.filter_by_request(query).count() == 1
# !=
with Context({'QUERY_STRING': 'id=!1'}):
assert FilteringObject.filter_by_request(query).count() == 5
# >=
with Context({'QUERY_STRING': 'id=>=2'}):
assert FilteringObject.filter_by_request(query).count() == 5
# >
with Context({'QUERY_STRING': 'id=>2'}):
assert FilteringObject.filter_by_request(query).count() == 4
# <=
with Context({'QUERY_STRING': 'id=<=3'}):
FilteringObject.filter_by_request(query).count() == 3
# <
with Context({'QUERY_STRING': 'id=<3'}):
assert FilteringObject.filter_by_request(query).count() == 2
# LIKE
with Context({'QUERY_STRING': 'title=%obj%'}):
assert FilteringObject.filter_by_request(query).count() == 5
with Context({'QUERY_STRING': 'title=%OBJ%'}):
assert FilteringObject.filter_by_request(query).count() == 0
# ILIKE
with Context({'QUERY_STRING': 'title=~%obj%'}):
assert FilteringObject.filter_by_request(query).count() == 5
with Context({'QUERY_STRING': 'title=~%OBJ%'}):
assert FilteringObject.filter_by_request(query).count() == 5
with Context({'QUERY_STRING': 'title=A sim%'}):
assert FilteringObject.filter_by_request(query).count() == 1
with Context({'QUERY_STRING': 'title=%25ect 5'}):
assert FilteringObject.filter_by_request(query).count() == 1
with Context({'QUERY_STRING': 'title=%imple%'}):
assert FilteringObject.filter_by_request(query).count() == 1
with Context({'QUERY_STRING': 'title=~%IMPLE%'}):
assert FilteringObject.filter_by_request(query).count() == 1
