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# This test checks that the OWSLib service interfaces are the same across all service type:
# Author: Dominic Lowe, 17th September 2009
# Part of OWSLib package.
from tests.utils import service_ok
import pytest
from tests.utils import resource_file
import owslib
from owslib.csw import CatalogueServiceWeb
from owslib.wms import WebMapService
from owslib.wcs import WebCoverageService
from owslib.wfs import WebFeatureService
from owslib.util import OrderedDict
# TODO, we should run all these from local XML documents (as per the WMS and WFS services)
# CSW_SERVICE_URL = 'http://data.nodc.noaa.gov/geoportal/csw'
CSW_SERVICE_URL = 'https://demo.pycsw.org/cite/csw'
WCS_SERVICE_URL = 'http://thredds.ucar.edu/thredds/wcs/grib/NCEP/NAM/CONUS_80km/best'
@pytest.mark.online
@pytest.mark.skipif(not service_ok(CSW_SERVICE_URL),
reason='service is unreachable')
def test_ows_interfaces_csw():
service = CatalogueServiceWeb(CSW_SERVICE_URL)
# Check each service instance conforms to OWSLib interface
service.alias = 'CSW'
isinstance(service, owslib.csw.CatalogueServiceWeb)
# URL attribute
assert service.url == CSW_SERVICE_URL
# version attribute
assert service.version == '2.0.2'
# Identification object
assert hasattr(service, 'identification')
# Check all ServiceIdentification attributes
assert service.identification.type == 'CSW'
for attribute in ['type', 'version', 'title', 'abstract', 'keywords', 'accessconstraints', 'fees']:
assert hasattr(service.identification, attribute)
# Check all ServiceProvider attributes
for attribute in ['name', 'url', 'contact']:
assert hasattr(service.provider, attribute)
# Check all operations implement IOperationMetadata
for op in service.operations:
for attribute in ['name', 'formatOptions', 'methods']:
assert hasattr(op, attribute)
# Check all contents implement IContentMetadata as a dictionary
# CSW does not work in this way so use dummy
service.contents = {'dummy': '1'}
isinstance(service.contents, dict)
# Check any item (WCS coverage, WMS layer etc) from the contents of each service
# Check it conforms to IContentMetadata interface
# CSW does not conform to this
def test_ows_interfaces_wms():
wmsxml = open(resource_file('wms_JPLCapabilities.xml'), 'rb').read()
service = WebMapService('url', version='1.1.1', xml=wmsxml)
# Check each service instance conforms to OWSLib interface
service.alias = 'WMS'
isinstance(service, owslib.map.wms111.WebMapService_1_1_1)
# URL attribute
assert service.url == 'url'
# version attribute
assert service.version == '1.1.1'
# Identification object
assert hasattr(service, 'identification')
# Check all ServiceIdentification attributes
assert service.identification.type == 'OGC:WMS'
for attribute in ['type', 'version', 'title', 'abstract', 'keywords', 'accessconstraints', 'fees']:
assert hasattr(service.identification, attribute)
# Check all ServiceProvider attributes
for attribute in ['name', 'url', 'contact']:
assert hasattr(service.provider, attribute)
# Check all operations implement IOperationMetadata
for op in service.operations:
for attribute in ['name', 'formatOptions', 'methods']:
assert hasattr(op, attribute)
# Check all contents implement IContentMetadata as a dictionary
isinstance(service.contents, OrderedDict)
# Check any item (WCS coverage, WMS layer etc) from the contents of each service
# Check it conforms to IContentMetadata interface
# get random item from contents dictionary -has to be a nicer way to do this!
content = service.contents[list(service.contents.keys())[0]]
for attribute in ['id', 'title', 'boundingBox', 'boundingBoxWGS84', 'crsOptions', 'styles', 'timepositions']:
assert hasattr(content, attribute)
@pytest.mark.online
def test_ows_interfaces_wcs():
service = WebCoverageService(WCS_SERVICE_URL, version='1.0.0')
# Check each service instance conforms to OWSLib interface
service.alias = 'WCS'
isinstance(service, owslib.coverage.wcs100.WebCoverageService_1_0_0)
# URL attribute
assert service.url == WCS_SERVICE_URL
# version attribute
assert service.version == '1.0.0'
# Identification object
assert hasattr(service, 'identification')
# Check all ServiceIdentification attributes
assert service.identification.type == 'OGC:WCS'
for attribute in ['type', 'version', 'title', 'abstract', 'keywords', 'fees']:
assert hasattr(service.identification, attribute)
# Check all ServiceProvider attributes
for attribute in ['name', 'url', 'contact']:
assert hasattr(service.provider, attribute)
# Check all operations implement IOperationMetadata
for op in service.operations:
for attribute in ['name', 'methods']:
assert hasattr(op, attribute)
# Check all contents implement IContentMetadata as a dictionary
isinstance(service.contents, dict)
# Check any item (WCS coverage, WMS layer etc) from the contents of each service
# Check it conforms to IContentMetadata interface
# get random item from contents dictionary -has to be a nicer way to do this!
content = service.contents[list(service.contents.keys())[0]]
for attribute in ['id', 'title', 'boundingBox', 'boundingBoxWGS84', 'crsOptions', 'styles', 'timepositions']:
assert hasattr(content, attribute)
def test_ows_interfaces_wfs():
wfsxml = open(resource_file('mapserver-wfs-cap.xml'), 'rb').read()
service = WebFeatureService('url', version='1.0', xml=wfsxml)
# Check each service instance conforms to OWSLib interface
service.alias = 'CSW'
isinstance(service, owslib.feature.wfs100.WebFeatureService_1_0_0)
# URL attribute
assert service.url == 'url'
# version attribute
assert service.version == '1.0'
# Identification object
assert hasattr(service, 'identification')
# Check all ServiceIdentification attributes
assert service.identification.type == 'MapServer WFS'
for attribute in ['type', 'version', 'title', 'abstract', 'keywords', 'accessconstraints', 'fees']:
assert hasattr(service.identification, attribute)
# Check all ServiceProvider attributes
for attribute in ['name', 'url']:
assert hasattr(service.provider, attribute)
# Check all operations implement IOperationMetadata
for op in service.operations:
for attribute in ['name', 'formatOptions', 'methods']:
assert hasattr(op, attribute)
# Check all contents implement IContentMetadata as a dictionary
isinstance(service.contents, dict)
# Check any item (WCS coverage, WMS layer etc) from the contents of each service
# Check it conforms to IContentMetadata interface
# get random item from contents dictionary -has to be a nicer way to do this!
content = service.contents[list(service.contents.keys())[0]]
for attribute in ['id', 'title', 'boundingBox', 'boundingBoxWGS84', 'crsOptions', 'styles', 'timepositions']:
assert hasattr(content, attribute)
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