def test_deserialize_valid_geojson(self):
from c2corg_api.ext.colander_ext import Geometry
geom_schema = Geometry()
from shapely.geometry.point import Point
expected_wkb = WKBElement(Point(1.0, 2.0).wkb)
wkb = geom_schema.deserialize(
{}, '{"type": "Point", "coordinates": [1.0, 2.0]}')
self.assertEquals(expected_wkb.desc, wkb.desc)
def test_deserialize_valid_geojson(self):
from c2corg_api.ext.colander_ext import Geometry
geom_schema = Geometry()
from shapely.geometry.point import Point
expected_wkb = WKBElement(Point(1.0, 2.0).wkb)
wkb = geom_schema.deserialize(
{}, '{"type": "Point", "coordinates": [1.0, 2.0]}')
self.assertEquals(expected_wkb.desc, wkb.desc)
def test_deserialize_4d(self):
from c2corg_api.ext.colander_ext import Geometry
geom_schema = Geometry()
expected_wkb = from_wkb(geomet_wkb.dumps(
{'type': 'Point', 'coordinates': [1.0, 2.0, 3.0, 4.0]},
big_endian=False))
wkb = geom_schema.deserialize(
{}, '{"type": "Point", "coordinates": [1.0, 2.0, 3.0, 4.0]}')
self.assertEquals(expected_wkb.desc, wkb.desc)
def test_deserialize_reproject(self):
from c2corg_api.ext.colander_ext import Geometry
geom_schema = Geometry(srid=4326, map_srid=3857)
wkb = geom_schema.deserialize(
{}, '{"type": "Point", '
'"coordinates": [111319.49079327231, 222684.20850554455]}')
self.assertEquals(4326, wkb.srid)
shape = to_shape(wkb)
self.assertAlmostEqual(1.0, shape.x)
self.assertAlmostEqual(2.0, shape.y)
def test_deserialize_reproject(self):
from c2corg_api.ext.colander_ext import Geometry
geom_schema = Geometry(srid=4326, map_srid=3857)
wkb = geom_schema.deserialize(
{},
'{"type": "Point", '
'"coordinates": [111319.49079327231, 222684.20850554455]}')
self.assertEquals(4326, wkb.srid)
shape = to_shape(wkb)
self.assertAlmostEqual(1.0, shape.x)
self.assertAlmostEqual(2.0, shape.y)
def test_deserialize_4d(self):
from c2corg_api.ext.colander_ext import Geometry
geom_schema = Geometry()
expected_wkb = from_wkb(
geomet_wkb.dumps(
{
'type': 'Point',
'coordinates': [1.0, 2.0, 3.0, 4.0]
},
big_endian=False))
wkb = geom_schema.deserialize(
{}, '{"type": "Point", "coordinates": [1.0, 2.0, 3.0, 4.0]}')
self.assertEqual(expected_wkb.desc, wkb.desc)
def test_deserialize_null(self):
from c2corg_api.ext.colander_ext import Geometry
geom_schema = Geometry()
self.assertEquals(null, geom_schema.deserialize({}, null))
self.assertEquals(null, geom_schema.deserialize({}, ''))
def test_deserialize_null(self):
from c2corg_api.ext.colander_ext import Geometry
geom_schema = Geometry()
self.assertEquals(null, geom_schema.deserialize({}, null))
self.assertEquals(null, geom_schema.deserialize({}, ''))
