def _test_list_with_pagination_reverse(self,
resource,
items,
sort,
limit,
expected_page_num,
resources=None,
query_params='',
id=None,
subresource=None,
subresources=None):
if not resources:
resources = '%ss' % resource
if subresource and not subresources:
subresources = '%ss' % subresource
resource = resource.replace('-', '_')
api = self._api_for_resource(resources)
if subresource:
marker = items[-1][subresource]['id']
else:
marker = items[-1][resource]['id']
query_str = query_params + '&' if query_params else ''
query_str = query_str + ("limit=%s&page_reverse=True&"
"sort_key=%s&sort_dir=%s&"
"marker=%s") % (limit, sort[0], sort[1],
marker)
req = self.new_list_request(resources,
params=query_str,
id=id,
subresource=subresources)
if subresource:
resource = subresource
if subresources:
resources = subresources
item_res = [items[-1][resource]]
page_num = 0
resources = resources.replace('-', '_')
while req:
page_num = page_num + 1
res = self.deserialize(self.fmt, req.get_response(api))
self.assertThat(len(res[resources]), matchers.LessThan(limit + 1))
res[resources].reverse()
item_res = item_res + res[resources]
req = None
if '%s_links' % resources in res:
for link in res['%s_links' % resources]:
if link['rel'] == 'previous':
content_type = 'application/%s' % self.fmt
req = testlib_api.create_request(
link['href'], '', content_type)
self.assertEqual(len(res[resources]), limit)
self.assertEqual(expected_page_num, page_num)
expected_res = [item[resource]['id'] for item in items]
expected_res.reverse()
self.assertEqual(expected_res, [n['id'] for n in item_res])
def _do_request(self, method, path, data=None, params=None, action=None):
content_type = "application/json"
body = None
if data is not None: # empty dict is valid
body = wsgi.Serializer().serialize(data, content_type)
req = testlib_api.create_request(path, body, content_type, method, query_string=params)
res = req.get_response(self._api)
if res.status_code >= 400:
raise webexc.HTTPClientError(detail=res.body, code=res.status_code)
if res.status_code != webexc.HTTPNoContent.code:
return res.json
def _test_list_with_pagination_reverse(self, resource, items, sort,
limit, expected_page_num,
resources=None,
query_params='',
id=None,
subresource=None,
subresources=None):
if not resources:
resources = '%ss' % resource
if subresource and not subresources:
subresources = '%ss' % subresource
resource = resource.replace('-', '_')
api = self._api_for_resource(resources)
if subresource:
marker = items[-1][subresource]['id']
else:
marker = items[-1][resource]['id']
query_str = query_params + '&' if query_params else ''
query_str = query_str + ("limit=%s&page_reverse=True&"
"sort_key=%s&sort_dir=%s&"
"marker=%s") % (limit, sort[0], sort[1],
marker)
req = self.new_list_request(resources, params=query_str, id=id,
subresource=subresources)
if subresource:
resource = subresource
if subresources:
resources = subresources
item_res = [items[-1][resource]]
page_num = 0
resources = resources.replace('-', '_')
while req:
page_num = page_num + 1
res = self.deserialize(self.fmt, req.get_response(api))
self.assertThat(len(res[resources]),
matchers.LessThan(limit + 1))
res[resources].reverse()
item_res = item_res + res[resources]
req = None
if '%s_links' % resources in res:
for link in res['%s_links' % resources]:
if link['rel'] == 'previous':
content_type = 'application/%s' % self.fmt
req = testlib_api.create_request(link['href'],
'', content_type)
self.assertEqual(len(res[resources]),
limit)
self.assertEqual(expected_page_num, page_num)
expected_res = [item[resource]['id'] for item in items]
expected_res.reverse()
self.assertEqual(expected_res, [n['id'] for n in item_res])
def _do_request(self, method, path, data=None, params=None, action=None):
content_type = 'application/json'
body = None
if data is not None: # empty dict is valid
body = wsgi.Serializer().serialize(data, content_type)
req = testlib_api.create_request(
path, body, content_type,
method, query_string=params)
res = req.get_response(self._api)
if res.status_code >= 400:
raise webexc.HTTPClientError(detail=res.body, code=res.status_code)
if res.status_code != webexc.HTTPNoContent.code:
return res.json
