Top 10 Examples of "geojson in functional component" in Python
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'geojson' in functional components in Python. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
def test_cant_create_aoi_with_non_multipolygon_type(self):
# Arrange
bad_geom = geojson.Polygon(
[[(2.38, 57.322), (23.194, -20.28), (-120.43, 19.15), (2.38, 57.322)]]
)
bad_feature = geojson.Feature(geometry=bad_geom)
# bad_feature_collection = geojson.FeatureCollection([bad_feature])
# Act / Assert
with self.assertRaises(InvalidGeoJson):
# Only geometries of type MultiPolygon are valid
GridService.merge_to_multi_polygon(
geojson.dumps(bad_feature), dissolve=True
)def test_has(self):
"""Test has filter function"""
ff = create_filter(['has', 'a'])
passing = Feature(geometry=line_geometry, properties=dict(a=1))
failing = Feature(geometry=line_geometry, properties=dict(b=3))
self.assertTrue(ff(passing))
self.assertFalse(ff(failing))def test_invalid(self):
with self.assertRaises(ValueError) as cm:
geojson.loads('{"type":"Point", "coordinates":[[-Infinity, 4.0]]}')
self.assertIn('is not JSON compliant', str(cm.exception))' "properties":'
' {"link": "http://example.org/features/1",'
' "summary": "The first feature",'
' "title": "Feature 1"},'
' "type": "Feature"}')
self.assertEqual(geojson.dumps(feature, sort_keys=True), json)
# Decoding
factory = geojson.examples.create_simple_web_feature
json = ('{"geometry": {"type": "Point",'
' "coordinates": [53.0, -4.0]},'
' "id": "1",'
' "properties": {"summary": "The first feature",'
' "link": "http://example.org/features/1",'
' "title": "Feature 1"}}')
feature = geojson.loads(json, object_hook=factory, encoding="utf-8")
self.assertEqual(repr(type(feature)),
"")
self.assertEqual(feature.id, '1')
self.assertEqual(feature.properties['title'], 'Feature 1')
self.assertEqual(feature.properties['summary'], 'The first feature')
self.assertEqual(feature.properties['link'],
'http://example.org/features/1')
self.assertEqual(geojson.dumps(feature.geometry, sort_keys=True),
'{"coordinates": [53.0, -4.0], "type": "Point"}')def test_feature_collection_to_multi_polygon_nodissolve(self):
# arrange
grid_json = get_canned_json("test_grid.json")
grid_dto = GridDTO(grid_json)
expected = geojson.loads(json.dumps(get_canned_json("multi_polygon.json")))
aoi_geojson = geojson.loads(json.dumps(grid_dto.area_of_interest))
# act
result = GridService.merge_to_multi_polygon(aoi_geojson, False)
# assert
self.assertEqual(str(expected), str(result))def _raises_on_dump(self, unstrict):
with self.assertRaises(ValueError):
geojson.dumps(unstrict)def test_crs_decode(self):
dumped = geojson.dumps(self.crs)
actual = geojson.loads(dumped)
self.assertEqual(actual, self.crs)def test_featurecollection(self):
p1 = geojson.Feature(geometry=geojson.Point((-115.11, 37.11)))
p2 = geojson.Feature(geometry=geojson.Point((-115.22, 37.22)))
itr = coords(geojson.FeatureCollection([p1, p2]))
pairs = list(itr)
self.assertEqual(pairs[0], (-115.11, 37.11))
self.assertEqual(pairs[1], (-115.22, 37.22))def test_valid_jsonobject(self):
point = geojson.Point((-10.52, 2.33))
self.assertEqual(point.is_valid, True)def test_invalid_geometrycollection(self):
point = geojson.Point((10, 20))
bad_poly = geojson.Polygon([[(2.38, 57.322), (23.194, -20.28),
(-120.43, 19.15), (25.44, -17.91)]])
geom_collection = geojson.GeometryCollection(
geometries=[point, bad_poly]
)
self.assertFalse(geom_collection.is_valid)