def test_post_with_string_input(self): request_doc = WPS.Execute(OWS.Identifier('greeter'), WPS.DataInputs( WPS.Input( OWS.Identifier('name'), WPS.Data(WPS.LiteralData('foo')))), version='1.0.0') resp = self.client.post_xml(doc=request_doc) assert_response_success(resp) assert get_output(resp.xml) == {'message': "Hello foo!"}
def test_two_strings(): request_doc = WPS.Execute( OWS.Identifier('foo'), WPS.DataInputs( WPS.Input(OWS.Identifier('name1'), WPS.Data(WPS.LiteralData('foo'))), WPS.Input(OWS.Identifier('name2'), WPS.Data(WPS.LiteralData('bar'))))) rv = get_inputs_from_xml(request_doc) assert rv['name1'][0]['data'] == 'foo' assert rv['name2'][0]['data'] == 'bar'
def test_complex_input(): the_data = E.TheData("hello world") request_doc = WPS.Execute( OWS.Identifier('foo'), WPS.DataInputs( WPS.Input( OWS.Identifier('name'), WPS.Data(WPS.ComplexData(the_data, mimeType='text/foobar'))))) rv = get_inputs_from_xml(request_doc) assert rv['name'][0]['mimeType'] == 'text/foobar' rv_doc = lxml.etree.parse(StringIO(rv['name'][0]['data'])).getroot() assert rv_doc.tag == 'TheData' assert rv_doc.text == 'hello world'
def test_one_string(): request_doc = WPS.Execute( OWS.Identifier('foo'), WPS.DataInputs( WPS.Input(OWS.Identifier('name'), WPS.Data(WPS.LiteralData('foo'))), WPS.Input(OWS.Identifier('name'), WPS.Data(WPS.LiteralData('bar'))))) rv = get_inputs_from_xml(request_doc) assert 'name' in rv assert len(rv['name']) == 2 assert rv['name'][0]['data'] == 'foo' assert rv['name'][1]['data'] == 'bar'
def test_complex_input_raw_value(): the_data = '{ "plot":{ "Version" : "0.1" } }' request_doc = WPS.Execute( OWS.Identifier('foo'), WPS.DataInputs( WPS.Input( OWS.Identifier('json'), WPS.Data(WPS.ComplexData(the_data, mimeType='application/json'))))) rv = get_inputs_from_xml(request_doc) assert rv['json'][0]['mimeType'] == 'application/json' json_data = json.loads(rv['json'][0]['data']) assert json_data['plot']['Version'] == '0.1'
def test_reference_post_input(): request_doc = WPS.Execute( OWS.Identifier('foo'), WPS.DataInputs( WPS.Input( OWS.Identifier('name'), WPS.Reference(WPS.Body('request body'), { '{http://www.w3.org/1999/xlink}href': 'http://foo/bar/service' }, method='POST')))) rv = get_inputs_from_xml(request_doc) assert rv['name'][0]['href'] == 'http://foo/bar/service' assert rv['name'][0]['method'] == 'POST' assert rv['name'][0]['body'] == 'request body'
def test_bbox_input(): request_doc = WPS.Execute( OWS.Identifier('request'), WPS.DataInputs( WPS.Input( OWS.Identifier('bbox'), WPS.Data( WPS.BoundingBoxData(OWS.LowerCorner('40 50'), OWS.UpperCorner('60 70')))))) rv = get_inputs_from_xml(request_doc) bbox = rv['bbox'][0] assert isinstance(bbox, BoundingBox) assert bbox.minx == '40' assert bbox.miny == '50' assert bbox.maxx == '60' assert bbox.maxy == '70'
def test_complex_input_base64_value(): the_data = 'eyAicGxvdCI6eyAiVmVyc2lvbiIgOiAiMC4xIiB9IH0=' request_doc = WPS.Execute( OWS.Identifier('foo'), WPS.DataInputs( WPS.Input( OWS.Identifier('json'), WPS.Data( WPS.ComplexData(the_data, encoding='base64', mimeType='application/json'))))) rv = get_inputs_from_xml(request_doc) assert rv['json'][0]['mimeType'] == 'application/json' json_data = json.loads(rv['json'][0]['data'].decode()) assert json_data['plot']['Version'] == '0.1'
def test_bbox(self): request_doc = WPS.Execute(OWS.Identifier('my_bbox_process'), WPS.DataInputs( WPS.Input( OWS.Identifier('mybbox'), WPS.Data( WPS.BoundingBoxData( OWS.LowerCorner('15 50'), OWS.UpperCorner('16 51'), )))), version='1.0.0') resp = self.client.post_xml(doc=request_doc) assert_response_success(resp) [output ] = xpath_ns(resp.xml, '/wps:ExecuteResponse' '/wps:ProcessOutputs/Output') self.assertEqual('outbbox', xpath_ns(output, './ows:Identifier')[0].text) self.assertEqual( '15 50', xpath_ns(output, './ows:BoundingBox/ows:LowerCorner')[0].text)
def _construct_doc(self): doc = WPS.ExecuteResponse() doc.attrib['{http://www.w3.org/2001/XMLSchema-instance}schemaLocation'] = \ 'http://www.opengis.net/wps/1.0.0 http://schemas.opengis.net/wps/1.0.0/wpsExecute_response.xsd' doc.attrib['service'] = 'WPS' doc.attrib['version'] = '1.0.0' doc.attrib['{http://www.w3.org/XML/1998/namespace}lang'] = 'en-US' doc.attrib['serviceInstance'] = '%s%s' % ( config.get_config('server').get('url').format( host_url=self.wps_request.host_url), '?service=WPS&request=GetCapabilities') if self.status >= STATUS.STORE_STATUS: doc.attrib['statusLocation'] = self.status_url # Process XML process_doc = WPS.Process(OWS.Identifier(self.process.identifier), OWS.Title(self.process.title)) if self.process.abstract: process_doc.append(OWS.Abstract(self.process.abstract)) # TODO: See Table 32 Metadata in OGC 06-121r3 # for m in self.process.metadata: # process_doc.append(OWS.Metadata(m)) if self.process.profile: process_doc.append(OWS.Profile(self.process.profile)) process_doc.attrib[ '{http://www.opengis.net/wps/1.0.0}processVersion'] = self.process.version doc.append(process_doc) # Status XML # return the correct response depending on the progress of the process if self.status == STATUS.STORE_AND_UPDATE_STATUS: if self.status_percentage == -1: status_doc = self._process_accepted() doc.append(status_doc) return doc elif self.status_percentage >= 0: status_doc = self._process_started() doc.append(status_doc) return doc # check if process failed and display fail message if self.status == STATUS.ERROR_STATUS: status_doc = self._process_failed() doc.append(status_doc) return doc # TODO: add paused status if self.status == STATUS.DONE_STATUS: status_doc = self._process_succeeded() doc.append(status_doc) # DataInputs and DataOutputs definition XML if lineage=true if self.wps_request.lineage == 'true': data_inputs = [ self.wps_request.inputs[i][0].execute_xml() for i in self.wps_request.inputs ] doc.append(WPS.DataInputs(*data_inputs)) output_definitions = [ self.outputs[o].execute_xml_lineage() for o in self.outputs ] doc.append(WPS.OutputDefinitions(*output_definitions)) # Process outputs XML output_elements = [ self.outputs[o].execute_xml() for o in self.outputs ] doc.append(WPS.ProcessOutputs(*output_elements)) return doc