Python Geometry.serialize Examples

Example #1

File: test_colander_ext.py Project: sbrunner/c2cgeoform

    def test_serialize_wkb(self):
        from c2cgeoform.ext.colander_ext import Geometry
        geom_schema = Geometry()

        from shapely.geometry.point import Point
        wkb = from_shape(Point(1.0, 2.0))
        self.assertEquals('{"type": "Point", "coordinates": [1.0, 2.0]}',
                          geom_schema.serialize({}, wkb))

Example #2

File: test_colander_ext.py Project: camptocamp/c2cgeoform

    def test_serialize_wkb(self):
        from c2cgeoform.ext.colander_ext import Geometry
        geom_schema = Geometry()

        from shapely.geometry.point import Point
        wkb = from_shape(Point(1.0, 2.0))
        self.assertEquals(
            {"type": "Point", "coordinates": [1.0, 2.0]},
            json.loads(geom_schema.serialize({}, wkb)))

Example #3

    def test_serialize_reproject(self):
        from c2cgeoform.ext.colander_ext import Geometry
        geom_schema = Geometry(srid=4326, map_srid=3857)

        from shapely.geometry.point import Point
        wkb = from_shape(Point(1.0, 2.0), 4326)
        geo_json = json.loads(geom_schema.serialize({}, wkb))
        self.assertEquals('Point', geo_json['type'])
        self.assertAlmostEqual(111319.49079327231, geo_json['coordinates'][0])
        self.assertAlmostEqual(222684.20850554455, geo_json['coordinates'][1])

Example #4

File: test_colander_ext.py Project: camptocamp/c2cgeoform

    def test_serialize_reproject(self):
        from c2cgeoform.ext.colander_ext import Geometry
        geom_schema = Geometry(srid=4326, map_srid=3857)

        from shapely.geometry.point import Point
        wkb = from_shape(Point(1.0, 2.0), 4326)
        geo_json = json.loads(geom_schema.serialize({}, wkb))
        self.assertEquals('Point', geo_json['type'])
        self.assertAlmostEqual(111319.49079327231, geo_json['coordinates'][0])
        self.assertAlmostEqual(222684.20850554455, geo_json['coordinates'][1])

Example #5

    def test_serialize_null(self):
        from c2cgeoform.ext.colander_ext import Geometry
        geom_schema = Geometry()

        self.assertEquals(null, geom_schema.serialize({}, null))

Example #6

File: test_colander_ext.py Project: camptocamp/c2cgeoform

    def test_serialize_null(self):
        from c2cgeoform.ext.colander_ext import Geometry
        geom_schema = Geometry()

        self.assertEquals(null, geom_schema.serialize({}, null))