def assertSerializeDeserialize(self, d, xml, xmlns=None):
self.assertThat(serializer.to_xml(copy.deepcopy(d), xmlns), ksmatchers.XMLEquals(xml))
self.assertEqual(serializer.from_xml(xml), d)
# operations should be invertible
self.assertEqual(serializer.from_xml(serializer.to_xml(copy.deepcopy(d), xmlns)), d)
self.assertThat(serializer.to_xml(serializer.from_xml(xml), xmlns), ksmatchers.XMLEquals(xml))
def assertSerializeDeserialize(self, d, xml, xmlns=None):
self.assertEqualIgnoreWhitespace(serializer.to_xml(d, xmlns), xml)
self.assertEqual(serializer.from_xml(xml), d)
# operations should be invertable
self.assertEqual(serializer.from_xml(serializer.to_xml(d, xmlns)), d)
self.assertEqualIgnoreWhitespace(
serializer.to_xml(serializer.from_xml(xml), xmlns), xml)
def assertSerializeDeserialize(self, d, xml, xmlns=None):
self.assertEqualXML(serializer.to_xml(copy.deepcopy(d), xmlns), xml)
self.assertEqual(serializer.from_xml(xml), d)
# operations should be invertible
self.assertEqual(
serializer.from_xml(serializer.to_xml(copy.deepcopy(d), xmlns)), d)
self.assertEqualXML(serializer.to_xml(serializer.from_xml(xml), xmlns),
xml)
def assertSerializeDeserialize(self, d, xml, xmlns=None):
self.assertEqualIgnoreWhitespace(serializer.to_xml(d, xmlns), xml)
self.assertEqual(serializer.from_xml(xml), d)
# operations should be invertable
self.assertEqual(
serializer.from_xml(serializer.to_xml(d, xmlns)),
d)
self.assertEqualIgnoreWhitespace(
serializer.to_xml(serializer.from_xml(xml), xmlns),
xml)
def test_v2_links_special_case(self):
# There's special-case code (for backward compatibility) where if the
# data is the v2 version data, the link elements are also added to the
# main element.
d = {
"object": {
"id":
"v2.0",
"status":
"deprecated",
"updated":
"2014-04-17T00:00:00Z",
"links": [{
"href": "http://localhost:5000/v2.0/",
"rel": "self"
}, {
"href": "http://docs.openstack.org/api/openstack-"
"identity-service/2.0/content/",
"type": "text/html",
"rel": "describedby"
}, {
"href":
"http://docs.openstack.org/api/openstack-"
"identity-service/2.0/"
"identity-dev-guide-2.0.pdf",
"type":
"application/pdf",
"rel":
"describedby"
}]
}
}
xml = """
<?xml version="1.0" encoding="UTF-8"?>
<object xmlns="http://docs.openstack.org/identity/api/v2.0"
id="v2.0" status="deprecated" updated="2014-04-17T00:00:00Z">
<links>
<link rel="self" href="http://localhost:5000/v2.0/"/>
<link rel="describedby"
href="http://docs.openstack.org/api/openstack-\
identity-service/2.0/content/" type="text/html"/>
<link rel="describedby"
href="http://docs.openstack.org/api/openstack-\
identity-service/2.0/identity-dev-guide-2.0.pdf" type="application/pdf"/>
</links>
<link rel="self" href="http://localhost:5000/v2.0/"/>
<link rel="describedby"
href="http://docs.openstack.org/api/openstack-\
identity-service/2.0/content/" type="text/html"/>
<link rel="describedby"
href="http://docs.openstack.org/api/openstack-\
identity-service/2.0/identity-dev-guide-2.0.pdf" type="application/pdf"/>
</object>
"""
self.assertThat(serializer.to_xml(d), ksmatchers.XMLEquals(xml))
def process_response(self, request, response):
"""Transform the response from JSON to XML."""
outgoing_xml = 'application/xml' in str(request.accept)
if outgoing_xml and response.body:
response.content_type = 'application/xml'
try:
response.body = serializer.to_xml(json.loads(response.body))
except:
raise exception.Error(message=response.body)
def process_response(self, request, response):
"""Transform the response from JSON to XML."""
outgoing_xml = 'application/xml' in str(request.accept)
if outgoing_xml and response.body:
response.content_type = 'application/xml'
try:
response.body = serializer.to_xml(json.loads(response.body))
except:
raise exception.Error(message=response.body)
return response
def test_policy_list(self):
d = {"policies": [{"id": "ab12cd"}]}
xml = """
<?xml version="1.0" encoding="UTF-8"?>
<policies xmlns="http://docs.openstack.org/identity/api/v2.0">
<policy id="ab12cd"/>
</policies>
"""
self.assertEqualXML(serializer.to_xml(d), xml)
def test_policy_list(self):
d = {"policies": [{"id": "ab12cd"}]}
xml = """
<?xml version="1.0" encoding="UTF-8"?>
<policies xmlns="http://docs.openstack.org/identity/api/v2.0">
<policy id="ab12cd"/>
</policies>
"""
self.assertThat(serializer.to_xml(d), ksmatchers.XMLEquals(xml))
def _assertSerializeToXML(self, json_body):
"""Serialize JSON body to XML.
Serialize JSON body to XML, then deserialize to JSON
again. Expect both JSON dictionaries to be equal.
"""
xml_body = serializer.to_xml(json_body)
json_deserialized = serializer.from_xml(xml_body)
self.assertDictEqual(json_deserialized, json_body)
def test_values_list(self):
d = {"objects": {"values": [{"attribute": "value1"}, {"attribute": "value2"}]}}
xml = """
<?xml version="1.0" encoding="UTF-8"?>
<objects xmlns="http://docs.openstack.org/identity/api/v2.0">
<object attribute="value1"/>
<object attribute="value2"/>
</objects>
"""
self.assertThat(serializer.to_xml(d), ksmatchers.XMLEquals(xml))
def process_response(self, request, response):
"""Transform the response from JSON to XML."""
outgoing_xml = 'application/xml' in str(request.accept)
if outgoing_xml and response.body:
response.content_type = 'application/xml'
try:
body_obj = jsonutils.loads(response.body)
response.body = serializer.to_xml(body_obj)
except Exception:
LOG.exception('Serializer failed')
raise exception.Error(message=response.body)
return response
def process_response(self, request, response):
"""Transform the response from JSON to XML."""
outgoing_xml = 'application/xml' in str(request.accept)
if outgoing_xml and response.body:
response.content_type = 'application/xml'
try:
body_obj = jsonutils.loads(response.body)
response.body = serializer.to_xml(body_obj, xmlns=self.xmlns)
except Exception:
LOG.exception('Serializer failed')
raise exception.Error(message=response.body)
return response
def test_v2_links_special_case(self):
# There's special-case code (for backward compatibility) where if the
# data is the v2 version data, the link elements are also added to the
# main element.
d = {
"object": {
"id": "v2.0",
"status": "deprecated",
"updated": "2014-04-17T00:00:00Z",
"links": [
{"href": "http://localhost:5000/v2.0/", "rel": "self"},
{
"href": "http://docs.openstack.org/api/openstack-" "identity-service/2.0/content/",
"type": "text/html",
"rel": "describedby",
},
{
"href": "http://docs.openstack.org/api/openstack-"
"identity-service/2.0/"
"identity-dev-guide-2.0.pdf",
"type": "application/pdf",
"rel": "describedby",
},
],
}
}
xml = """
<?xml version="1.0" encoding="UTF-8"?>
<object xmlns="http://docs.openstack.org/identity/api/v2.0"
id="v2.0" status="deprecated" updated="2014-04-17T00:00:00Z">
<links>
<link rel="self" href="http://localhost:5000/v2.0/"/>
<link rel="describedby"
href="http://docs.openstack.org/api/openstack-\
identity-service/2.0/content/" type="text/html"/>
<link rel="describedby"
href="http://docs.openstack.org/api/openstack-\
identity-service/2.0/identity-dev-guide-2.0.pdf" type="application/pdf"/>
</links>
<link rel="self" href="http://localhost:5000/v2.0/"/>
<link rel="describedby"
href="http://docs.openstack.org/api/openstack-\
identity-service/2.0/content/" type="text/html"/>
<link rel="describedby"
href="http://docs.openstack.org/api/openstack-\
identity-service/2.0/identity-dev-guide-2.0.pdf" type="application/pdf"/>
</object>
"""
self.assertThat(serializer.to_xml(d), ksmatchers.XMLEquals(xml))
def _to_content_type(self, body, headers, content_type=None):
"""Attempt to encode JSON and XML automatically."""
content_type = content_type or self.content_type
if content_type == "json":
headers["Accept"] = "application/json"
if body:
headers["Content-Type"] = "application/json"
return jsonutils.dumps(body)
elif content_type == "xml":
headers["Accept"] = "application/xml"
if body:
headers["Content-Type"] = "application/xml"
return serializer.to_xml(body)
def _to_content_type(self, body, headers, content_type=None):
"""Attempt to encode JSON and XML automatically."""
content_type = content_type or self.content_type
if content_type == 'json':
headers['Accept'] = 'application/json'
if body:
headers['Content-Type'] = 'application/json'
return jsonutils.dumps(body)
elif content_type == 'xml':
headers['Accept'] = 'application/xml'
if body:
headers['Content-Type'] = 'application/xml'
return serializer.to_xml(body)
def _to_content_type(self, body, headers, content_type=None):
"""Attempt to encode JSON and XML automatically."""
content_type = content_type or self.content_type
if content_type == 'json':
headers['Accept'] = 'application/json'
if body:
headers['Content-Type'] = 'application/json'
return json.dumps(body)
elif content_type == 'xml':
headers['Accept'] = 'application/xml'
if body:
headers['Content-Type'] = 'application/xml'
return serializer.to_xml(body)
def test_values_list(self):
d = {
"objects": {
"values": [{
"attribute": "value1",
}, {
"attribute": "value2",
}]
}
}
xml = """
<?xml version="1.0" encoding="UTF-8"?>
<objects xmlns="http://docs.openstack.org/identity/api/v2.0">
<object attribute="value1"/>
<object attribute="value2"/>
</objects>
"""
self.assertThat(serializer.to_xml(d), ksmatchers.XMLEquals(xml))
def test_values_list(self):
d = {
"objects": {
"values": [{
"attribute": "value1",
}, {
"attribute": "value2",
}]
}
}
xml = """
<?xml version="1.0" encoding="UTF-8"?>
<objects xmlns="http://docs.openstack.org/identity/api/v2.0">
<object attribute="value1"/>
<object attribute="value2"/>
</objects>
"""
self.assertEqualIgnoreWhitespace(serializer.to_xml(d), xml)
