def test_mercator_geojson(self):
vector_io = VectorFileIO(
uri=os.path.join(testfile_path, 'iraq_hospitals_3857.json'))
self.assertEquals(vector_io.get_epsg(), 3857)
jsonwm = json.loads(vector_io.read(format=geo.formats.JSON))
self.assertEquals(jsonwm['crs']['properties']['name'], 'EPSG:3857')
self.assertEquals(jsonwm['features'][0]['geometry']['coordinates'],
[4940150.544527022, 3941210.867854486])
json84 = json.loads(vector_io.read(format=geo.formats.JSON, epsg=4326))
self.assertEquals(json84['crs']['properties']['name'], 'EPSG:4326')
self.assertEquals(json84['features'][0]['geometry']['coordinates'],
[44.378127400000004, 33.34517919999999])
def test_nocrs_wgs84_geojson(self):
vector_io = VectorFileIO(
uri=os.path.join(testfile_path, 'iraq_hospitals.geojson'))
raw_json = json.loads(vector_io.read(format=geo.formats.JSON))
self.assertFalse(hasattr(raw_json, 'crs'))
epsg = vector_io.get_epsg()
self.assertEquals(epsg, 4326)