def setUp(self):
self.config = testing.setUp()
self.max_area = 5
self.geometrie = GeometrieSchemaNode(max_area=5)
self.geojson_valid = {
"type": "MultiPolygon",
"coordinates": [[[[152184.01399999947, 212331.8648750011], [152185.94512499947, 212318.6137500011],
[152186.13837499946, 212318.6326250011], [152186.86699999947, 212313.9570000011],
[152186.91462499945, 212313.65187500112], [152192.45099999948, 212314.2943750011],
[152190.69212499948, 212319.2656250011], [152199.58799999946, 212319.5248750011],
[152197.85312499947, 212327.9388750011], [152197.57199999946, 212327.8978750011],
[152197.08099999945, 212333.2668750011], [152184.01399999947, 212331.8648750011]]]],
"crs": {
"type": "name",
"properties": {
"name": "urn:ogc:def:crs:EPSG::31370"
}
}
}
self.geojson_invalid_type = {
"type": "InvalidType",
"coordinates": [
[[[102.0, 2.0], [103.0, 2.0], [103.0, 3.0], [102.0, 3.0], [102.0, 2.0]]],
[[[100.0, 0.0], [101.0, 0.0], [101.0, 1.0], [100.0, 1.0], [100.0, 0.0]],
[[100.2, 0.2], [100.8, 0.2], [100.8, 0.8], [100.2, 0.8], [100.2, 0.2]]]
],
"crs": {
"type": "name",
"properties": {
"name": "urn:ogc:def:crs:EPSG::31370"
}
}
}
self.geojson_geom_not_in_flanders = {
"type": "MultiPolygon",
"coordinates": [
[[[102.0, 2.0], [103.0, 2.0], [103.0, 3.0], [102.0, 3.0], [102.0, 2.0]]],
[[[100.0, 0.0], [101.0, 0.0], [101.0, 1.0], [100.0, 1.0], [100.0, 0.0]],
[[100.2, 0.2], [100.8, 0.2], [100.8, 0.8], [100.2, 0.8], [100.2, 0.2]]]
],
"crs": {
"type": "name",
"properties": {
"name": "urn:ogc:def:crs:EPSG::31370"
}
}
}
self.geojson_point = {
"type": "Point",
"coordinates": [102.0, 2.0],
"crs": {
"type": "name",
"properties": {
"name": "urn:ogc:def:crs:EPSG::31370"
}
}
}
self.geojson_srid_4326 = {
"type": "MultiPolygon",
"coordinates": [[[[152184.01399999947, 212331.8648750011], [152185.94512499947, 212318.6137500011],
[152186.13837499946, 212318.6326250011], [152186.86699999947, 212313.9570000011],
[152186.91462499945, 212313.65187500112], [152192.45099999948, 212314.2943750011],
[152190.69212499948, 212319.2656250011], [152199.58799999946, 212319.5248750011],
[152197.85312499947, 212327.9388750011], [152197.57199999946, 212327.8978750011],
[152197.08099999945, 212333.2668750011], [152184.01399999947, 212331.8648750011]]]],
"crs": {
"type": "name",
"properties": {
"name": "urn:ogc:def:crs:EPSG::4326"
}
}
}
self.geojson_invalid_geom = {
"type": "MultiPolygon",
"coordinates": [[[[152184.01399999947, 212331.8648750011],[152184.01399999947, 212331.8648750010],
[152184.01399999947, 212331.8648750010]]]],
"crs": {
"type": "name",
"properties": {
"name": "urn:ogc:def:crs:EPSG::31370"
}
}
}
self.geojson_invalid_type_no_crs = {
"type": "MultiPolygon",
"coordinates": [[[[152184.01399999947, 212331.8648750011], [152185.94512499947, 212318.6137500011],
[152186.13837499946, 212318.6326250011], [152186.86699999947, 212313.9570000011],
[152186.91462499945, 212313.65187500112], [152192.45099999948, 212314.2943750011],
[152190.69212499948, 212319.2656250011], [152199.58799999946, 212319.5248750011],
[152197.85312499947, 212327.9388750011], [152197.57199999946, 212327.8978750011],
[152197.08099999945, 212333.2668750011], [152184.01399999947, 212331.8648750010]]]],
}
self.geojson_intersecting_geom = {
"type": "MultiPolygon",
"coordinates": [[[[136311.36331804123, 189479.80567278434], [136330.70361803696, 189482.001472787],
[136330.25991803684, 189485.51207278483], [136312.9926180562, 189622.26197274867],
[136309.1386180551, 189621.94727274682], [136287.7971180621, 189620.205472745],
[136299.8650180514, 189546.03157276567], [136303.254718051, 189525.19737276994],
[136303.72911804935, 189522.28157277592], [136303.86311804503, 189521.45807277132],
[136304.32241804857, 189518.63487277366], [136305.1149180444, 189513.7637727782],
[136305.38571804608, 189512.09917277843], [136310.10041803963, 189483.12087278347],
[136310.65291804122, 189479.72507278528], [136311.36331804123, 189479.80567278434]]],
[[[136337.15461803263, 189483.00437278394], [136336.6959180319, 189486.44747278653],
[136328.27671804628, 189549.64527276624], [136390.48041802715, 189555.04837277252],
[136380.7150180388, 189628.1505727535], [136349.4110180502, 189625.37497274857],
[136329.42661805183, 189623.6030727476], [136312.9926180562, 189622.26197274867],
[136330.25991803684, 189485.51207278483], [136330.70361803696, 189482.001472787],
[136337.15461803263, 189483.00437278394]]]],
"crs": {
"type": "name",
"properties": {
"name": "urn:ogc:def:crs:EPSG::31370"
}
}
}
self.geojson_very_large = {
"type": "MultiPolygon",
"coordinates": [[[
[149287.72860779167967848, 218916.39169927779585123],
[153788.90851591509999707, 182097.94758232310414314],
[220400.85877580623491667, 180574.3110011201351881],
[220400.85877580623491667, 180574.3110011201351881],
[149287.72860779167967848, 218916.39169927779585123]
]]],
"crs": {
"type": "name",
"properties": {
"name": "urn:ogc:def:crs:EPSG::31370"
}
}
}
class GeoJsonTests(unittest.TestCase):
def setUp(self):
self.config = testing.setUp()
self.max_area = 5
self.geometrie = GeometrieSchemaNode(max_area=5)
self.geojson_valid = {
"type": "MultiPolygon",
"coordinates": [[[[152184.01399999947, 212331.8648750011], [152185.94512499947, 212318.6137500011],
[152186.13837499946, 212318.6326250011], [152186.86699999947, 212313.9570000011],
[152186.91462499945, 212313.65187500112], [152192.45099999948, 212314.2943750011],
[152190.69212499948, 212319.2656250011], [152199.58799999946, 212319.5248750011],
[152197.85312499947, 212327.9388750011], [152197.57199999946, 212327.8978750011],
[152197.08099999945, 212333.2668750011], [152184.01399999947, 212331.8648750011]]]],
"crs": {
"type": "name",
"properties": {
"name": "urn:ogc:def:crs:EPSG::31370"
}
}
}
self.geojson_invalid_type = {
"type": "InvalidType",
"coordinates": [
[[[102.0, 2.0], [103.0, 2.0], [103.0, 3.0], [102.0, 3.0], [102.0, 2.0]]],
[[[100.0, 0.0], [101.0, 0.0], [101.0, 1.0], [100.0, 1.0], [100.0, 0.0]],
[[100.2, 0.2], [100.8, 0.2], [100.8, 0.8], [100.2, 0.8], [100.2, 0.2]]]
],
"crs": {
"type": "name",
"properties": {
"name": "urn:ogc:def:crs:EPSG::31370"
}
}
}
self.geojson_geom_not_in_flanders = {
"type": "MultiPolygon",
"coordinates": [
[[[102.0, 2.0], [103.0, 2.0], [103.0, 3.0], [102.0, 3.0], [102.0, 2.0]]],
[[[100.0, 0.0], [101.0, 0.0], [101.0, 1.0], [100.0, 1.0], [100.0, 0.0]],
[[100.2, 0.2], [100.8, 0.2], [100.8, 0.8], [100.2, 0.8], [100.2, 0.2]]]
],
"crs": {
"type": "name",
"properties": {
"name": "urn:ogc:def:crs:EPSG::31370"
}
}
}
self.geojson_point = {
"type": "Point",
"coordinates": [102.0, 2.0],
"crs": {
"type": "name",
"properties": {
"name": "urn:ogc:def:crs:EPSG::31370"
}
}
}
self.geojson_srid_4326 = {
"type": "MultiPolygon",
"coordinates": [[[[152184.01399999947, 212331.8648750011], [152185.94512499947, 212318.6137500011],
[152186.13837499946, 212318.6326250011], [152186.86699999947, 212313.9570000011],
[152186.91462499945, 212313.65187500112], [152192.45099999948, 212314.2943750011],
[152190.69212499948, 212319.2656250011], [152199.58799999946, 212319.5248750011],
[152197.85312499947, 212327.9388750011], [152197.57199999946, 212327.8978750011],
[152197.08099999945, 212333.2668750011], [152184.01399999947, 212331.8648750011]]]],
"crs": {
"type": "name",
"properties": {
"name": "urn:ogc:def:crs:EPSG::4326"
}
}
}
self.geojson_invalid_geom = {
"type": "MultiPolygon",
"coordinates": [[[[152184.01399999947, 212331.8648750011],[152184.01399999947, 212331.8648750010],
[152184.01399999947, 212331.8648750010]]]],
"crs": {
"type": "name",
"properties": {
"name": "urn:ogc:def:crs:EPSG::31370"
}
}
}
self.geojson_invalid_type_no_crs = {
"type": "MultiPolygon",
"coordinates": [[[[152184.01399999947, 212331.8648750011], [152185.94512499947, 212318.6137500011],
[152186.13837499946, 212318.6326250011], [152186.86699999947, 212313.9570000011],
[152186.91462499945, 212313.65187500112], [152192.45099999948, 212314.2943750011],
[152190.69212499948, 212319.2656250011], [152199.58799999946, 212319.5248750011],
[152197.85312499947, 212327.9388750011], [152197.57199999946, 212327.8978750011],
[152197.08099999945, 212333.2668750011], [152184.01399999947, 212331.8648750010]]]],
}
self.geojson_intersecting_geom = {
"type": "MultiPolygon",
"coordinates": [[[[136311.36331804123, 189479.80567278434], [136330.70361803696, 189482.001472787],
[136330.25991803684, 189485.51207278483], [136312.9926180562, 189622.26197274867],
[136309.1386180551, 189621.94727274682], [136287.7971180621, 189620.205472745],
[136299.8650180514, 189546.03157276567], [136303.254718051, 189525.19737276994],
[136303.72911804935, 189522.28157277592], [136303.86311804503, 189521.45807277132],
[136304.32241804857, 189518.63487277366], [136305.1149180444, 189513.7637727782],
[136305.38571804608, 189512.09917277843], [136310.10041803963, 189483.12087278347],
[136310.65291804122, 189479.72507278528], [136311.36331804123, 189479.80567278434]]],
[[[136337.15461803263, 189483.00437278394], [136336.6959180319, 189486.44747278653],
[136328.27671804628, 189549.64527276624], [136390.48041802715, 189555.04837277252],
[136380.7150180388, 189628.1505727535], [136349.4110180502, 189625.37497274857],
[136329.42661805183, 189623.6030727476], [136312.9926180562, 189622.26197274867],
[136330.25991803684, 189485.51207278483], [136330.70361803696, 189482.001472787],
[136337.15461803263, 189483.00437278394]]]],
"crs": {
"type": "name",
"properties": {
"name": "urn:ogc:def:crs:EPSG::31370"
}
}
}
self.geojson_very_large = {
"type": "MultiPolygon",
"coordinates": [[[
[149287.72860779167967848, 218916.39169927779585123],
[153788.90851591509999707, 182097.94758232310414314],
[220400.85877580623491667, 180574.3110011201351881],
[220400.85877580623491667, 180574.3110011201351881],
[149287.72860779167967848, 218916.39169927779585123]
]]],
"crs": {
"type": "name",
"properties": {
"name": "urn:ogc:def:crs:EPSG::31370"
}
}
}
def tearDown(self):
testing.tearDown()
def test_valid_max_area(self):
geomschemanode = GeometrieSchemaNode(max_area="4")
self.assertEqual(40000, geomschemanode.max_area)
geomschemanode = GeometrieSchemaNode(max_area=5.2)
self.assertEqual(52000, geomschemanode.max_area)
def test_invalid_max_area(self):
geomschemanode = GeometrieSchemaNode(max_area="test")
self.assertEqual(80000000, geomschemanode.max_area)
def test_validGeoJson(self):
validated = self.geometrie.deserialize(self.geojson_valid)
self.assertIsInstance(validated, dict)
def test_geojson_serialize(self):
self.assertRaises(NotImplementedError, GeoJson().serialize, None, None)
def test_geojson_serializes_none(self):
self.assertIsNone(GeoJson().build_shape(None))
self.assertEquals(colander.null, GeoJson().deserialize(None, {}))
self.assertEquals(colander.null, GeoJson().deserialize(None, None))
def test_geojson_invalid_type(self):
self.assertRaises(
colander.Invalid,
self.geometrie.deserialize, self.geojson_invalid_type)
def test_geometrie_validator_none(self):
self.assertRaises(
colander.Invalid, geometrie_validator, None, {}, self.max_area)
self.assertRaises(
colander.Invalid, geometrie_validator, None, None, self.max_area)
def test_geometrie_validator_no_multipolygon(self):
self.assertRaises(
colander.Invalid, geometrie_validator, None, self.geojson_point, self.max_area)
def test_geometrie_validator_invalid_srid(self):
self.assertRaises(
colander.Invalid, geometrie_validator, None, self.geojson_srid_4326, self.max_area)
def test_geometrie_validator_invalid_geometry(self):
self.assertRaises(
colander.Invalid, geometrie_validator, None, self.geojson_invalid_geom, self.max_area)
def test_geometrie_validator_geometry_not_in_flanders(self):
self.assertRaises(
colander.Invalid, geometrie_validator, None, self.geojson_geom_not_in_flanders, self.max_area)
def test_geometrie_validator_invalid_geojson(self):
self.assertRaises(
colander.Invalid, geometrie_validator, None, self.geojson_invalid_type, self.max_area)
def test_geometrie_validator_invalid_geojson_no_crs(self):
self.assertRaises(
colander.Invalid, geometrie_validator, None, self.geojson_invalid_type_no_crs, self.max_area)
def test_geometrie_validator_intersecting_geometry(self):
self.assertRaises(
colander.Invalid, self.geometrie.deserialize,
{"type": "Polygon", "coordinates": [[[0, 0], [0, 0], [0, 0], [0, 0]]],
"crs": {"type": "name", "properties": {"name": "urn:ogc:def:crs:EPSG::31370"}}})
def test_geometrie_validator_empty_geometry(self):
self.geometrie.deserialize(self.geojson_intersecting_geom)
def test_geometrie_validator_very_large(self):
self.assertRaises(
colander.Invalid, self.geometrie.deserialize, self.geojson_very_large)
def test_schema_node_with_none(self):
self.assertRaises(colander.Invalid, self.geometrie.deserialize, None)
def test_schema_node_with_max_area_kwarg(self):
schema_node = GeometrieSchemaNode(max_area=6)
self.assertEqual(6 * 10000, schema_node.max_area)
def test_schema_node_with_max_area_arg(self):
schema_node = GeometrieSchemaNode(6)
self.assertEqual(6 * 10000, schema_node.max_area)
def test_schema_node_default_missing(self):
result = GeometrieSchemaNode(max_area=5, missing=None).deserialize(None)
self.assertIsNone(result)
def test_node_missing_in_schema(self):
class TestClass(colander.MappingSchema):
some = colander.SchemaNode(colander.String())
geometry = GeometrieSchemaNode(max_area=1000, missing=None)
test_instance = TestClass().deserialize({'some': 'thing'})
self.assertEqual('thing', test_instance['some'])
self.assertIsNone(test_instance['geometry'])
def test_node_in_schema(self):
class TestClass(colander.MappingSchema):
some = colander.SchemaNode(colander.String())
geometry = GeometrieSchemaNode(max_area=1000, missing=None)
test_instance = TestClass().deserialize({'some': 'thing', 'geometry': self.geojson_valid})
self.assertEqual('thing', test_instance['some'])
self.assertIsNotNone(test_instance['geometry'])
self.assertIsInstance(test_instance['geometry'], dict)
def test_node_invalid_in_schema(self):
class TestClass(colander.MappingSchema):
some = colander.SchemaNode(colander.String())
geometry = GeometrieSchemaNode(max_area=1000, missing=None)
self.assertRaises(colander.Invalid, TestClass().deserialize,
{'some': 'thing', 'geometry': self.geojson_invalid_geom})