def get_property(request):
if 'id' not in request.params:
return HTTPBadRequest(detail='Please add a valid id in your request')
id_ = request.params['id']
proto = Protocol(DBSession, Property, 'geom')
filter = "id IN ('" + id_ + "')"
return proto.read(request, filter=filter)
def test_read_notfound(self):
from papyrus.protocol import Protocol
from pyramid.httpexceptions import HTTPNotFound
class Session(object):
def query(self, mapped_class):
return {'a': None}
proto = Protocol(Session, self._get_mapped_class(), 'geom')
request = testing.DummyRequest()
resp = proto.read(request, id='a')
self.assertTrue(isinstance(resp, HTTPNotFound))
def test_read_notfound(self):
from papyrus.protocol import Protocol
from pyramid.httpexceptions import HTTPNotFound
class Session(object):
def query(self, mapped_class):
return {'a': None}
proto = Protocol(Session, self._get_mapped_class(), 'geom')
request = testing.DummyRequest()
resp = proto.read(request, id='a')
self.assertTrue(isinstance(resp, HTTPNotFound))
def test_read_id(self):
from papyrus.protocol import Protocol
from shapely.geometry import Point
from geojson import Feature
class Session(object):
def query(self, mapped_class):
feature = Feature(id='a', geometry=Point(1, 2),
properties=dict(text='foo'))
return {'a': mapped_class(feature)}
proto = Protocol(Session, self._get_mapped_class(), 'geom')
request = testing.DummyRequest()
feature = proto.read(request, id='a')
self.assertEqual(feature.id, 'a')
self.assertEqual(feature.properties['text'], 'foo')
def test_read_id(self):
from papyrus.protocol import Protocol
from shapely.geometry import Point
from geojson import Feature
class Session(object):
def query(self, mapped_class):
feature = Feature(id='a', geometry=Point(1, 2),
properties=dict(text='foo'))
return {'a': mapped_class(feature)}
proto = Protocol(Session, self._get_mapped_class(), 'geom')
request = testing.DummyRequest()
feature = proto.read(request, id='a')
self.assertEqual(feature.id, 'a')
self.assertEqual(feature.properties['text'], 'foo')
def test_read_many(self):
from papyrus.protocol import Protocol
from shapely.geometry import Point
from geojson import Feature, FeatureCollection
engine = self._get_engine()
Session = self._get_session(engine)
MappedClass = self._get_mapped_class()
proto = Protocol(Session, MappedClass, 'geom')
def _query(request, filter):
f1 = Feature(geometry=Point(1, 2))
f2 = Feature(geometry=Point(2, 3))
return [MappedClass(f1), MappedClass(f2)]
proto._query = _query
features = proto.read(testing.DummyRequest())
self.assertTrue(isinstance(features, FeatureCollection))
self.assertEqual(len(features.features), 2)
def test_read_many(self):
from papyrus.protocol import Protocol
from shapely.geometry import Point
from geojson import Feature, FeatureCollection
engine = self._get_engine()
Session = self._get_session(engine)
MappedClass = self._get_mapped_class()
proto = Protocol(Session, MappedClass, 'geom')
def _query(request, filter):
f1 = Feature(geometry=Point(1, 2))
f2 = Feature(geometry=Point(2, 3))
return [MappedClass(f1), MappedClass(f2)]
proto._query = _query
features = proto.read(testing.DummyRequest())
self.assertTrue(isinstance(features, FeatureCollection))
self.assertEqual(len(features.features), 2)