add some tests

tests/test_proxy.py

@@ -0,0 +1,52 @@
+from __future__ import absolute_import
+from tests.init import *
+
+from django.test import RequestFactory
+
+import os
+import pytest
+from lxml import etree
+from cas_server.views import ValidateService, Proxy
+from cas_server import models
+
+from tests.dummy import *
+
+@pytest.mark.django_db
+@dummy_ticket(models.ProxyGrantingTicket, '', "PGT-random")
+@dummy_service_pattern(proxy=True)
+@dummy_user(username="test", session_key="test_session")
+@dummy_ticket(models.ProxyTicket, "https://www.example.com", "PT-random")
+@dummy_proxy
+def test_proxy_ok():
+    factory = RequestFactory()
+    request = factory.get('/proxy?pgt=PGT-random&targetService=https://www.example.com')
+
+    request.session = DummySession()
+
+    proxy = Proxy()
+    response = proxy.get(request)
+
+    assert response.status_code == 200
+
+    root = etree.fromstring(response.content)
+    proxy_tickets = root.xpath("//cas:proxyTicket", namespaces={'cas': "http://www.yale.edu/tp/cas"})
+
+    assert len(proxy_tickets) == 1
+
+    factory = RequestFactory()
+    request = factory.get('/proxyValidate?ticket=PT-random&service=https://www.example.com')
+
+    validate = ValidateService()
+    validate.allow_proxy_ticket = True
+    response = validate.get(request)
+    
+    assert response.status_code == 200
+
+    root = etree.fromstring(response.content)
+    users = root.xpath("//cas:user", namespaces={'cas': "http://www.yale.edu/tp/cas"})
+
+    assert len(users) == 1
+    assert users[0].text == "test"
+
+
+