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test_soap_xop.py
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from io import StringIO
import requests_mock
from lxml import etree
from pretend import stub
from requests_toolbelt.multipart.decoder import MultipartDecoder
from tests.utils import assert_nodes_equal
from zeep import Client
from zeep.transports import Transport
from zeep.wsdl.attachments import MessagePack
from zeep.wsdl.messages import xop
def test_rebuild_xml():
data = "\r\n".join(
line.strip()
for line in """
--MIME_boundary
Content-Type: application/soap+xml; charset=UTF-8
Content-Transfer-Encoding: 8bit
Content-ID: <claim@insurance.com>
<soap:Envelope
xmlns:soap="http://www.w3.org/2003/05/soap-envelope"
xmlns:xop='http://www.w3.org/2004/08/xop/include'
xmlns:xop-mime='http://www.w3.org/2005/05/xmlmime'>
<soap:Body>
<submitClaim>
<accountNumber>5XJ45-3B2</accountNumber>
<eventType>accident</eventType>
<image xop-mime:content-type='image/jpeg'><xop:Include href="cid:image@insurance.com"/></image>
</submitClaim>
</soap:Body>
</soap:Envelope>
--MIME_boundary
Content-Type: image/jpeg
Content-Transfer-Encoding: binary
Content-ID: <image@insurance.com>
...binary JPG image...
--MIME_boundary--
""".splitlines()
).encode("utf-8")
response = stub(
status_code=200,
content=data,
encoding=None,
headers={
"Content-Type": 'multipart/related; boundary=MIME_boundary; type="application/soap+xml"; start="<claim@insurance.com>" 1'
},
)
decoder = MultipartDecoder(
response.content, response.headers["Content-Type"], "utf-8"
)
document = etree.fromstring(decoder.parts[0].content)
message_pack = MessagePack(parts=decoder.parts[1:])
xop.process_xop(document, message_pack)
expected = """
<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:xop="http://www.w3.org/2004/08/xop/include" xmlns:xop-mime="http://www.w3.org/2005/05/xmlmime">
<soap:Body>
<submitClaim>
<accountNumber>5XJ45-3B2</accountNumber>
<eventType>accident</eventType>
<image xop-mime:content-type="image/jpeg">Li4uYmluYXJ5IEpQRyBpbWFnZS4uLg==</image>
</submitClaim>
</soap:Body>
</soap:Envelope>
"""
assert_nodes_equal(etree.tostring(document), expected)
def get_client_service():
wsdl_main = StringIO(
"""
<?xml version="1.0"?>
<wsdl:definitions
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:tns="http://tests.python-zeep.org/xsd-main"
xmlns:sec="http://tests.python-zeep.org/wsdl-secondary"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/"
targetNamespace="http://tests.python-zeep.org/xsd-main">
<wsdl:types>
<xsd:schema
targetNamespace="http://tests.python-zeep.org/xsd-main"
xmlns:tns="http://tests.python-zeep.org/xsd-main">
<xsd:complexType name="responseTypeSimple">
<xsd:sequence>
<xsd:element name="BinaryData" type="xsd:base64Binary"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="BinaryDataType">
<xsd:simpleContent>
<xsd:extension base="xsd:base64Binary">
<xsd:anyAttribute namespace="##other" processContents="lax"/>
</xsd:extension>
</xsd:simpleContent>
</xsd:complexType>
<xsd:complexType name="responseTypeComplex">
<xsd:sequence>
<xsd:element name="BinaryData" type="tns:BinaryDataType"/>
</xsd:sequence>
</xsd:complexType>
<xsd:element name="input" type="xsd:string"/>
<xsd:element name="resultSimple" type="tns:responseTypeSimple"/>
<xsd:element name="resultComplex" type="tns:responseTypeComplex"/>
</xsd:schema>
</wsdl:types>
<wsdl:message name="dummyRequest">
<wsdl:part name="response" element="tns:input"/>
</wsdl:message>
<wsdl:message name="dummyResponseSimple">
<wsdl:part name="response" element="tns:resultSimple"/>
</wsdl:message>
<wsdl:message name="dummyResponseComplex">
<wsdl:part name="response" element="tns:resultComplex"/>
</wsdl:message>
<wsdl:portType name="TestPortType">
<wsdl:operation name="TestOperation1">
<wsdl:input message="dummyRequest"/>
<wsdl:output message="dummyResponseSimple"/>
</wsdl:operation>
<wsdl:operation name="TestOperation2">
<wsdl:input message="dummyRequest"/>
<wsdl:output message="dummyResponseComplex"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="TestBinding" type="tns:TestPortType">
<soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="TestOperation1">
<soap:operation soapAction="urn:dummyRequest"/>
<wsdl:input>
<soap:body use="literal"/>
</wsdl:input>
<wsdl:output>
<soap:body use="literal"/>
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="TestOperation2">
<soap:operation soapAction="urn:dummyRequest"/>
<wsdl:input>
<soap:body use="literal"/>
</wsdl:input>
<wsdl:output>
<soap:body use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="TestService">
<wsdl:documentation>Test service</wsdl:documentation>
<wsdl:port name="TestPortType" binding="tns:TestBinding">
<soap:address location="http://tests.python-zeep.org/test"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
""".strip()
)
client = Client(wsdl_main, transport=Transport())
service = client.create_service(
"{http://tests.python-zeep.org/xsd-main}TestBinding",
"http://tests.python-zeep.org/test",
)
return service
def test_xop():
service = get_client_service()
content_type = 'multipart/related; boundary="boundary"; type="application/xop+xml"; start="<soap:Envelope>"; start-info="application/soap+xml; charset=utf-8"'
response1 = "\r\n".join(
line.strip()
for line in """
Content-Type: application/xop+xml; charset=utf-8; type="application/soap+xml"
Content-Transfer-Encoding: binary
Content-ID: <soap:Envelope>
<?xml version="1.0" encoding="UTF-8"?>
<soap:Envelope
xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xop="http://www.w3.org/2004/08/xop/include"
xmlns:test="http://tests.python-zeep.org/xsd-main">
<soap:Body>
<test:resultSimple>
<test:BinaryData>
<xop:Include href="cid:id4"/>
</test:BinaryData>
</test:resultSimple>
</soap:Body>
</soap:Envelope>
--boundary
Content-Type: application/binary
Content-Transfer-Encoding: binary
Content-ID: <id4>
BINARYDATA
--boundary--
""".splitlines()
)
response2 = "\r\n".join(
line.strip()
for line in """
Content-Type: application/xop+xml; charset=utf-8; type="application/soap+xml"
Content-Transfer-Encoding: binary
Content-ID: <soap:Envelope>
<?xml version="1.0" encoding="UTF-8"?>
<soap:Envelope
xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xop="http://www.w3.org/2004/08/xop/include"
xmlns:test="http://tests.python-zeep.org/xsd-main">
<soap:Body>
<test:resultComplex>
<test:BinaryData>
<xop:Include href="cid:id4"/>
</test:BinaryData>
</test:resultComplex>
</soap:Body>
</soap:Envelope>
--boundary
Content-Type: application/binary
Content-Transfer-Encoding: binary
Content-ID: <id4>
BINARYDATA
--boundary--
""".splitlines()
)
print(response1)
with requests_mock.mock() as m:
m.post(
"http://tests.python-zeep.org/test",
content=response2.encode("utf-8"),
headers={"Content-Type": content_type},
)
result = service.TestOperation2("")
assert result["_value_1"] == b"BINARYDATA"
m.post(
"http://tests.python-zeep.org/test",
content=response1.encode("utf-8"),
headers={"Content-Type": content_type},
)
result = service.TestOperation1("")
assert result == b"BINARYDATA"
def test_xop_cid_encoded():
service = get_client_service()
content_type = 'multipart/related; boundary="boundary"; type="application/xop+xml"; start="<soap:Envelope>"; start-info="application/soap+xml; charset=utf-8"'
response_encoded_cid = "\r\n".join(
line.strip()
for line in """
Content-Type: application/xop+xml; charset=utf-8; type="application/soap+xml"
Content-Transfer-Encoding: binary
Content-ID: <soap:Envelope>
<?xml version="1.0" encoding="UTF-8"?>
<soap:Envelope
xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xop="http://www.w3.org/2004/08/xop/include"
xmlns:test="http://tests.python-zeep.org/xsd-main">
<soap:Body>
<test:resultComplex>
<test:BinaryData>
<xop:Include href="cid:test_encoding%20cid%25%24%7D%40"/>
</test:BinaryData>
</test:resultComplex>
</soap:Body>
</soap:Envelope>
--boundary
Content-Type: application/binary
Content-Transfer-Encoding: binary
Content-ID: <test_encoding cid%$}@>
BINARYDATA
--boundary--
""".splitlines()
)
with requests_mock.mock() as m:
m.post(
"http://tests.python-zeep.org/test",
content=response_encoded_cid.encode("utf-8"),
headers={"Content-Type": content_type},
)
result = service.TestOperation2("")
assert result["_value_1"] == b"BINARYDATA"