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Merged in [9305] from willem@nlnetlabs.nl:

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Callback API test code paths
 - Legacy-Id: 9315
Note: SVN reference [9305] has been migrated to Git commit 65c052a2f7
This commit is contained in:
Henrik Levkowetz 2015-03-21 22:27:41 +00:00
parent 0d4bceb977 20123641bf
commit 550f69cc37
1 changed files with 34 additions and 0 deletions
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34
ietf/api/tests.py
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@ -7,6 +7,7 @@ from django.conf import settings
from django.utils.importlib import import_module from django.utils.importlib import import_module
from django.db import models from django.db import models
from tastypie.exceptions import BadRequest
from tastypie.test import ResourceTestCase from tastypie.test import ResourceTestCase
import debug # pyflakes:ignore import debug # pyflakes:ignore
@ -43,16 +44,42 @@ class TastypieApiTestCase(ResourceTestCase):
self.assertIn(name, resource_list, self.assertIn(name, resource_list,
"Expected a REST API resource for %s, but didn't find one" % name) "Expected a REST API resource for %s, but didn't find one" % name)
def _assertCallbackReturnsSameJSON(self, api_url, json_dict):
cbclient = Client(Accept='text/javascript')
identity = lambda x: x # pyflakes:ignore
# To be able to eval JSON, we need to have three more symbols
# They are used indirectly
true = True # pyflakes:ignore
false = False # pyflakes:ignore
null = None # pyflakes:ignore
r = cbclient.get(api_url + '?callback=identity')
code = compile(r.content, '<string>', 'eval')
# Make sure it is just a call with the identity function
self.assertTrue(len(code.co_names) == 1, "The callback API returned "
"code which uses more symbols than just the given \'identity\' "
"callback function: %s" % ', '.join(code.co_names))
self.assertTrue(code.co_names[0] == 'identity', "The callback API "
"returned code with a different symbol than the given "
"\'identity\' callback function: %s" % code.co_names[0])
# After all these checks, I think calling eval is "safe"
# Fingers crossed!
callback_dict = eval(code)
self.assertEqual(callback_dict, json_dict, "The callback API returned "
"a different dictionary than the json API")
def test_all_model_resources_exist(self): def test_all_model_resources_exist(self):
client = Client(Accept='application/json') client = Client(Accept='application/json')
r = client.get("/api/v1") r = client.get("/api/v1")
top = json.loads(r.content) top = json.loads(r.content)
self._assertCallbackReturnsSameJSON("/api/v1", top)
for name in self.apps: for name in self.apps:
app = self.apps[name] app = self.apps[name]
self.assertEqual("/api/v1/%s/"%name, top[name]["list_endpoint"]) self.assertEqual("/api/v1/%s/"%name, top[name]["list_endpoint"])
r = client.get(top[name]["list_endpoint"]) r = client.get(top[name]["list_endpoint"])
self.assertValidJSONResponse(r) self.assertValidJSONResponse(r)
app_resources = json.loads(r.content) app_resources = json.loads(r.content)
self._assertCallbackReturnsSameJSON("/api/v1/%s/"%name, app_resources)
model_list = models.get_models(app.models) model_list = models.get_models(app.models)
for model in model_list: for model in model_list:
if not model._meta.model_name in app_resources.keys(): if not model._meta.model_name in app_resources.keys():
@ -60,3 +87,10 @@ class TastypieApiTestCase(ResourceTestCase):
self.assertIn(model._meta.model_name, app_resources.keys(), self.assertIn(model._meta.model_name, app_resources.keys(),
"There doesn't seem to be any API resource for model %s.models.%s"%(app.__name__,model.__name__,)) "There doesn't seem to be any API resource for model %s.models.%s"%(app.__name__,model.__name__,))
def test_invalid_jsonp_callback_value(self):
try:
Client(Accept='text/javascript').get("/api/v1?callback=$.23")
except BadRequest:
return
self.assertTrue(False,
"The callback API accepted an invalid JSONP callback name")