def test_render_reproject(self):
session = FakeSession()
spot_fieldset = FieldSet(Spot, session=session)
spot_fieldset.the_geom.set(options=[('map_srid', 900913)])
spot = Spot()
spot.id = 1
spot.the_geom = PersistentSpatialElement(PersistentSpatialElement(WKBSpatialElement('010')));
spot_fieldset = spot_fieldset.bind(spot)
spot_fieldset.render()
ok_(isinstance(session.scalar_args[0], functions.wkt), 'The geometry was not queried as WKT');
ok_(isinstance(session.scalar_args[0].arguments[0], functions.transform), 'The geometry was not reprojected');
def bind(self, instances, session=None, data=None, request=None):
"""bind to instances"""
_validate_iterable(instances)
if not session:
i = iter(instances)
try:
instance = i.next()
except StopIteration:
pass
else:
from sqlalchemy.orm import object_session
session = object_session(instance)
mr = FieldSet.bind(self, self.model, session, data)
mr.rows = instances
mr._request = request
return mr
def bind(self, instances, session=None, data=None, request=None):
"""bind to instances"""
_validate_iterable(instances)
if not session:
i = iter(instances)
try:
instance = i.next()
except StopIteration:
pass
else:
from sqlalchemy.orm import object_session
session = object_session(instance)
mr = FieldSet.bind(self, self.model, session, data, request)
mr.rows = instances
mr._request = request
return mr
def test_render(self):
session = FakeSession()
spot_fieldset = FieldSet(Spot, session=session)
spot = Spot()
spot.id = 1
spot.the_geom = PersistentSpatialElement(PersistentSpatialElement(WKBSpatialElement('010')));
spot_fieldset = spot_fieldset.bind(spot)
form = spot_fieldset.render()
ok_("geoformalchemy.init_map(" in form, 'Template was not rendered')
ok_("'Point'," in form, 'OpenLayers geometry was not mapped correctly ')
ok_("false," in form, 'Geometry should not be a collection')
ok_(isinstance(session.scalar_args[0], functions.wkt), 'The geometry was not queried as WKT');
def copy(self, *args):
"""return a copy of the fieldset. args is a list of field names or field
objects to render in the new fieldset"""
mr = FieldSet.bind(self, self.model, self.session)
mr.rows = []
mr.readonly = self.readonly
mr._errors = {}
_fields = self._render_fields or self._fields
_new_fields = []
if args:
for field in args:
if isinstance(field, basestring):
if field in _fields:
field = _fields.get(field)
else:
raise AttributeError('%r as not field named %s' % (self, field))
assert isinstance(field, fields.AbstractField), field
field.bind(mr)
_new_fields.append(field)
mr._render_fields = OrderedDict([(field.key, field) for field in _new_fields])
return mr
def copy(self, *args):
"""return a copy of the fieldset. args is a list of field names or field
objects to render in the new fieldset"""
mr = FieldSet.bind(self, self.model, self.session)
mr.rows = []
mr.readonly = self.readonly
mr._errors = {}
_fields = self._render_fields or self._fields
_new_fields = []
if args:
for field in args:
if isinstance(field, basestring):
if field in _fields:
field = _fields.get(field)
else:
raise AttributeError('%r as not field named %s' %
(self, field))
assert isinstance(field, fields.AbstractField), field
field.bind(mr)
_new_fields.append(field)
mr._render_fields = OrderedDict([(field.key, field)
for field in _new_fields])
return mr
