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from owslib.wfs import WebFeatureService
from owslib.util import ServiceException
from urllib.parse import urlparse
from tests.utils import resource_file, sorted_url_query, service_ok
import pytest
SERVICE_URL = 'https://www.sciencebase.gov/catalogMaps/mapping/ows/53398e51e4b0db25ad10d288'
def test_caps_info():
getcapsin = open(resource_file("wfs_HSRS_GetCapabilities_1_1_0.xml"), "rb").read()
wfs = WebFeatureService('http://gis.bnhelp.cz/ows/crwfs', xml=getcapsin, version='1.1.0')
assert wfs.identification.service == 'OGC WFS'
assert wfs.identification.version == '1.1.0'
assert wfs.identification.title == 'Help Service Gazeteer'
assert wfs.identification.abstract == 'Vyhledavani sidel WFS'
assert wfs.identification.keywords == ['Czech republic', 'gazeeteer']
assert wfs.identification.fees == 'none'
assert wfs.identification.accessconstraints == 'for non profit use'
assert wfs.provider.name == 'Help Service Remote Sensing, ltd.'
assert wfs.provider.url == 'http://www.hsrs.cz'
assert wfs.provider.contact.email is None
assert wfs.provider.contact.phone is None
assert wfs.provider.contact.name == 'Stanislav Hol\xfd'
assert wfs.provider.contact.organization is None
assert wfs.provider.contact.city is None
assert wfs.provider.contact.region is None
assert wfs.provider.contact.postcode is None
assert wfs.provider.contact.country is None
def test_getfeature():
getcapsin = open(resource_file("wfs_HSRS_GetCapabilities_1_1_0.xml"), "rb").read()
wfs = WebFeatureService('http://gis.bnhelp.cz/ows/crwfs', xml=getcapsin, version='1.1.0')
assert sorted(wfs.contents.keys()) == ['kraje', 'nuts1', 'nuts2', 'nuts3', 'okresy', 'orp', 'sidla', 'states']
assert wfs.contents['okresy'].crsOptions[0].getcodeurn() == 'urn:ogc:def:crs:EPSG::4326'
assert sorted_url_query(wfs.getGETGetFeatureRequest(typename=['okresy'], maxfeatures=2)) == [
'maxfeatures=2', 'request=GetFeature', 'service=WFS', 'typename=okresy', 'version=1.1.0']
assert sorted_url_query(wfs.getGETGetFeatureRequest(
typename=['okresy'], maxfeatures=2, bbox=[15, 49, 16, 51, 'urn:ogc:def:crs:EPSG:4326'])) == [
'bbox=49%2C15%2C51%2C16%2Curn%3Aogc%3Adef%3Acrs%3AEPSG%3A%3A4326',
'maxfeatures=2', 'request=GetFeature', 'service=WFS', 'typename=okresy', 'version=1.1.0']
assert sorted_url_query(wfs.getGETGetFeatureRequest(
typename=['okresy'], maxfeatures=2, bbox=[-685336, -993518, -684996, -993285])) == [
'bbox=-993518%2C-685336%2C-993285%2C-684996%2Curn%3Aogc%3Adef%3Acrs%3AEPSG%3A%3A4326',
'maxfeatures=2', 'request=GetFeature', 'service=WFS', 'typename=okresy', 'version=1.1.0']
@pytest.mark.online
@pytest.mark.skipif(not service_ok(SERVICE_URL),
reason="WFS service is unreachable")
def test_outputformat_wfs_100():
import json
wfs = WebFeatureService('https://www.sciencebase.gov/catalogMaps/mapping/ows/53398e51e4b0db25ad10d288',
version='1.0.0')
feature = wfs.getfeature(
typename=['sb:Project_Area'], maxfeatures=1, propertyname=None, outputFormat='application/json')
assert len(json.loads(feature.read())['features']) == 1
@pytest.mark.online
@pytest.mark.skipif(not service_ok(SERVICE_URL),
reason="WFS service is unreachable")
def test_outputformat_wfs_110():
import json
wfs = WebFeatureService('https://www.sciencebase.gov/catalogMaps/mapping/ows/53398e51e4b0db25ad10d288',
version='1.1.0')
feature = wfs.getfeature(
typename=['sb:Project_Area'], maxfeatures=1, propertyname=None, outputFormat='application/json')
assert len(json.loads(feature.read())['features']) == 1
@pytest.mark.online
@pytest.mark.skipif(not service_ok(SERVICE_URL),
reason="WFS service is unreachable")
def test_outputformat_wfs_200():
import json
wfs = WebFeatureService('https://www.sciencebase.gov/catalogMaps/mapping/ows/53398e51e4b0db25ad10d288',
version='2.0.0')
feature = wfs.getfeature(
typename=['sb:Project_Area'], maxfeatures=1, propertyname=None, outputFormat='application/json')
assert len(json.loads(feature.read())['features']) == 1
@pytest.mark.online
@pytest.mark.skipif(not service_ok(SERVICE_URL),
reason="WFS service is unreachable")
def test_srsname_wfs_100():
import json
wfs = WebFeatureService('https://www.sciencebase.gov/catalogMaps/mapping/ows/53398e51e4b0db25ad10d288',
version='1.0.0')
# ServiceException: Unable to support srsName: EPSG:99999999
with pytest.raises(ServiceException):
feature = wfs.getfeature(
typename=['sb:Project_Area'], maxfeatures=1, propertyname=None, outputFormat='application/json',
srsname="EPSG:99999999")
import json
wfs = WebFeatureService('https://www.sciencebase.gov/catalogMaps/mapping/ows/53398e51e4b0db25ad10d288',
version='1.0.0')
feature = wfs.getfeature(
typename=['sb:Project_Area'], maxfeatures=1, propertyname=None, outputFormat='application/json',
srsname="urn:x-ogc:def:crs:EPSG:4326")
assert len(json.loads(feature.read())['features']) == 1
@pytest.mark.online
@pytest.mark.skipif(not service_ok(SERVICE_URL),
reason="WFS service is unreachable")
def test_srsname_wfs_110():
import json
wfs = WebFeatureService(
'https://www.sciencebase.gov/catalogMaps/mapping/ows/53398e51e4b0db25ad10d288',
version='1.1.0')
# ServiceException: Unable to support srsName: EPSG:99999999
with pytest.raises(ServiceException):
feature = wfs.getfeature(
typename=['sb:Project_Area'], maxfeatures=1, propertyname=None, outputFormat='application/json',
srsname="EPSG:99999999")
import json
wfs = WebFeatureService(
'https://www.sciencebase.gov/catalogMaps/mapping/ows/53398e51e4b0db25ad10d288',
version='1.0.0')
feature = wfs.getfeature(
typename=['sb:Project_Area'], maxfeatures=1, propertyname=None, outputFormat='application/json',
srsname="urn:x-ogc:def:crs:EPSG:4326")
assert len(json.loads(feature.read())['features']) == 1
@pytest.mark.online
@pytest.mark.skipif(not service_ok(SERVICE_URL),
reason="WFS service is unreachable")
def test_schema_wfs_100():
wfs = WebFeatureService(
'https://www.sciencebase.gov/catalogMaps/mapping/ows/53398e51e4b0db25ad10d288',
version='1.0.0')
schema = wfs.get_schema('footprint')
assert len(schema['properties']) == 4
assert schema['properties']['summary'] == 'string'
assert schema['geometry'] == 'Polygon'
@pytest.mark.online
@pytest.mark.skipif(not service_ok(SERVICE_URL),
reason="WFS service is unreachable")
def test_schema_wfs_110():
wfs = WebFeatureService(
'https://www.sciencebase.gov/catalogMaps/mapping/ows/53398e51e4b0db25ad10d288',
version='1.1.0')
schema = wfs.get_schema('footprint')
assert len(schema['properties']) == 4
assert schema['properties']['summary'] == 'string'
assert schema['geometry'] == '3D Polygon'
@pytest.mark.online
@pytest.mark.skipif(not service_ok(SERVICE_URL),
reason="WFS service is unreachable")
def test_schema_wfs_200():
wfs = WebFeatureService(
'https://www.sciencebase.gov/catalogMaps/mapping/ows/53398e51e4b0db25ad10d288',
version='2.0.0')
schema = wfs.get_schema('footprint')
assert len(schema['properties']) == 4
assert schema['properties']['summary'] == 'string'
assert schema['geometry'] == '3D Polygon'
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