def test_serialize_object_with_cache_copy(self):
"""Testing WebAPIResource.serialize_object always returns a copy of
the cached data
"""
class TestObject(object):
my_field = 'abc'
request = RequestFactory().request()
request.user = User()
resource = WebAPIResource()
resource.fields = {
'my_field': {
'type': six.text_type,
}
}
obj = TestObject()
# We check this three times, since prior to Djblets 2.0.20, we would
# first return a copy of the newly-generated data, then the cached
# copy of the original data, and then the cached copy again (which
# would no longer be untouched).
data = resource.serialize_object(obj, request=request)
self.assertIn('my_field', data)
del data['my_field']
data = resource.serialize_object(obj, request=request)
self.assertIn('my_field', data)
del data['my_field']
data = resource.serialize_object(obj, request=request)
self.assertIn('my_field', data)
def test_are_cache_headers_current_with_old_etag(self):
"""Testing WebAPIResource.are_cache_headers_current with old ETag"""
request = RequestFactory().request()
request.META['HTTP_IF_NONE_MATCH'] = 'abc123'
resource = WebAPIResource()
self.assertFalse(
resource.are_cache_headers_current(request, etag='def456'))
def test_are_cache_headers_current_with_current_etag(self):
"""Testing WebAPIResource.are_cache_headers_current with current
ETag
"""
etag = 'abc123'
request = RequestFactory().request()
request.META['HTTP_IF_NONE_MATCH'] = etag
resource = WebAPIResource()
self.assertTrue(resource.are_cache_headers_current(request, etag=etag))
def test_are_cache_headers_current_with_current_last_modified(self):
"""Testing WebAPIResource.are_cache_headers_current with current last
modified timestamp
"""
timestamp = 'Wed, 14 Jan 2015 13:49:10 GMT'
request = RequestFactory().request()
request.META['HTTP_IF_MODIFIED_SINCE'] = timestamp
resource = WebAPIResource()
self.assertTrue(
resource.are_cache_headers_current(request,
last_modified=timestamp))
def test_are_cache_headers_current_with_old_last_modified(self):
"""Testing WebAPIResource.are_cache_headers_current with old last
modified timestamp
"""
request = RequestFactory().request()
request.META['HTTP_IF_MODIFIED_SINCE'] = \
'Wed, 14 Jan 2015 13:49:10 GMT'
resource = WebAPIResource()
self.assertFalse(
resource.are_cache_headers_current(
request, last_modified='Wed, 14 Jan 2015 12:10:13 GMT'))
def test_generate_etag_with_encode_etag_false(self):
"""Testing WebAPIResource.generate_etag with encode_etag=False"""
class TestObject(object):
my_field = 'abc'
request = RequestFactory().request()
request.user = User()
resource = WebAPIResource()
with warnings.catch_warnings(record=True) as w:
etag = resource.generate_etag(TestObject(), ['my_field'],
request,
encode_etag=False)
self.assertEqual(len(w), 0)
self.assertEqual(etag, 'my_field')
def test_generate_etag_with_encode_etag_true(self):
"""Testing WebAPIResource.generate_etag with encode_etag=True"""
class TestObject(object):
my_field = 'abc'
request = RequestFactory().request()
request.user = User()
resource = WebAPIResource()
with warnings.catch_warnings(record=True) as w:
etag = resource.generate_etag(TestObject(), ['my_field'],
request,
encode_etag=True)
self.assertEqual(len(w), 1)
self.assertIn('generate_etag will stop generating',
six.text_type(w[0].message))
self.assertEqual(etag, '416c0aecaf0b1e8ec64104349ba549c7534861f2')
def test_generate_etag_with_encode_etag_true(self):
"""Testing WebAPIResource.generate_etag with encode_etag=True"""
class TestObject(object):
my_field = 'abc'
request = RequestFactory().request()
request.user = User()
resource = WebAPIResource()
with warnings.catch_warnings(record=True) as w:
etag = resource.generate_etag(TestObject(), ['my_field'],
request,
encode_etag=True)
self.assertEqual(len(w), 1)
self.assertIn('generate_etag will stop generating',
six.text_type(w[0].message))
self.assertEqual(etag, '30cbd1a99388f8007efabd23f79bbc72d7ba744d')