def test_post_bad_version(self):
acceptedVersions_doc = OWS.AcceptVersions(OWS.Version('2001-123'))
request_doc = WPS.GetCapabilities(acceptedVersions_doc)
resp = self.client.post_xml(doc=request_doc)
exception = resp.xpath('/ows:ExceptionReport' '/ows:Exception')
assert resp.status_code == 400
assert exception[0].attrib[
'exceptionCode'] == 'VersionNegotiationFailed'
def parse_post_request(handler):
"""Factory function returing propper parsing function
"""
try:
doc = lxml.etree.fromstring(handler.request.body)
except Exception as e:
raise NoApplicableCode(e.msg)
wpsrequest = WPSRequest()
tagname = doc.tag
def parse_post_getcapabilities():
"""Parse POST GetCapabilities request
"""
acceptedversions = xpath_ns(
doc, '/wps:GetCapabilities/ows:AcceptVersions/ows:Version')
acceptedversions = ','.join(map(lambda v: v.text,
acceptedversions))
wpsrequest.check_accepted_versions(acceptedversions)
def parse_post_describeprocess():
"""Parse POST DescribeProcess request
"""
version = doc.attrib.get('version')
wpsrequest.check_and_set_version(version)
language = doc.attrib.get('language')
wpsrequest.check_and_set_language(language)
wpsrequest.operation = 'describeprocess'
wpsrequest.identifiers = [
identifier_el.text
for identifier_el in xpath_ns(doc, './ows:Identifier')
]
def parse_post_execute():
"""Parse POST Execute request
"""
version = doc.attrib.get('version')
wpsrequest.check_and_set_version(version)
language = doc.attrib.get('language')
wpsrequest.check_and_set_language(language)
wpsrequest.operation = 'execute'
identifier = xpath_ns(doc, './ows:Identifier')
if not identifier:
raise MissingParameterValue('Process identifier not set',
'Identifier')
wpsrequest.identifier = identifier[0].text
wpsrequest.lineage = 'false'
wpsrequest.store_execute = 'false'
wpsrequest.status = 'false'
wpsrequest.inputs = get_inputs_from_xml(doc)
wpsrequest.outputs = get_output_from_xml(doc)
wpsrequest.raw = False
if xpath_ns(doc,
'/wps:Execute/wps:ResponseForm/wps:RawDataOutput'):
wpsrequest.raw = True
# executeResponse XML will not be stored
wpsrequest.store_execute = 'false'
# check if response document tag has been set then retrieve
response_document = xpath_ns(
doc, './wps:ResponseForm/wps:ResponseDocument')
if len(response_document) > 0:
wpsrequest.lineage = response_document[0].attrib.get(
'lineage', 'false')
wpsrequest.store_execute = response_document[0].attrib.get(
'storeExecuteResponse', 'false')
# XXX If storeExecuteResponse is set then we enforce
# the status supports
wpsrequest.status = wpsrequest.store_execute
# Set timeout
timeout = response_document[0].attrib.get('timeout')
wpsrequest.check_and_set_timeout(timeout)
# Set expiration
expire = response_document[0].attrib.get('expire')
wpsrequest.check_and_set_expiration(expire)
if tagname == WPS.GetCapabilities().tag:
wpsrequest.operation = 'getcapabilities'
parse_post_getcapabilities()
elif tagname == WPS.DescribeProcess().tag:
wpsrequest.operation = 'describeprocess'
parse_post_describeprocess()
elif tagname == WPS.Execute().tag:
wpsrequest.operation = 'execute'
parse_post_execute()
else:
raise InvalidParameterValue('Unknown request %r' % tagname,
'request')
# Return the created WPSRequest object
return wpsrequest
def test_post_request(self):
request_doc = WPS.GetCapabilities()
resp = self.client.post_xml(doc=request_doc)
self.check_capabilities_response(resp)