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##############################################################################
# Copyright (c) 2016 ZTE Corporation
# feng.xiaowei@zte.com.cn
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
import json
from os import path
import mock
from tornado import testing
from opnfv_testapi.resources import models
from opnfv_testapi.tests.unit import fake_pymongo
class TestBase(testing.AsyncHTTPTestCase):
headers = {'Content-Type': 'application/json; charset=UTF-8'}
def setUp(self):
self._patch_server()
self.basePath = ''
self.create_res = models.CreateResponse
self.get_res = None
self.list_res = None
self.update_res = None
self.req_d = None
self.req_e = None
self.addCleanup(self._clear)
super(TestBase, self).setUp()
def tearDown(self):
self.db_patcher.stop()
self.config_patcher.stop()
def _patch_server(self):
import argparse
config = path.join(path.dirname(__file__),
'../../../../etc/config.ini')
self.config_patcher = mock.patch(
'argparse.ArgumentParser.parse_known_args',
return_value=(argparse.Namespace(config_file=config), None))
self.db_patcher = mock.patch('opnfv_testapi.db.api.DB',
fake_pymongo)
self.config_patcher.start()
self.db_patcher.start()
def get_app(self):
from opnfv_testapi.cmd import server
return server.make_app()
def create_d(self, *args):
return self.create(self.req_d, *args)
def create_e(self, *args):
return self.create(self.req_e, *args)
def create(self, req=None, *args):
return self.create_help(self.basePath, req, *args)
def create_help(self, uri, req, *args):
return self.post_direct_url(self._update_uri(uri, *args), req)
def post_direct_url(self, url, req):
if req and not isinstance(req, str) and hasattr(req, 'format'):
req = req.format()
res = self.fetch(url,
method='POST',
body=json.dumps(req),
headers=self.headers)
return self._get_return(res, self.create_res)
def get(self, *args):
res = self.fetch(self._get_uri(*args),
method='GET',
headers=self.headers)
def inner():
new_args, num = self._get_valid_args(*args)
return self.get_res \
if num != self._need_arg_num(self.basePath) else self.list_res
return self._get_return(res, inner())
def query(self, query):
res = self.fetch(self._get_query_uri(query),
method='GET',
headers=self.headers)
return self._get_return(res, self.list_res)
def update_direct_url(self, url, new=None):
if new and hasattr(new, 'format'):
new = new.format()
res = self.fetch(url,
method='PUT',
body=json.dumps(new),
headers=self.headers)
return self._get_return(res, self.update_res)
def update(self, new=None, *args):
return self.update_direct_url(self._get_uri(*args), new)
def delete_direct_url(self, url, body):
if body:
res = self.fetch(url,
method='DELETE',
body=json.dumps(body),
headers=self.headers,
allow_nonstandard_methods=True)
else:
res = self.fetch(url,
method='DELETE',
headers=self.headers)
return res.code, res.body
def delete(self, *args):
return self.delete_direct_url(self._get_uri(*args), None)
@staticmethod
def _get_valid_args(*args):
new_args = tuple(['%s' % arg for arg in args if arg is not None])
return new_args, len(new_args)
def _need_arg_num(self, uri):
return uri.count('%s')
def _get_query_uri(self, query):
return self.basePath + '?' + query if query else self.basePath
def _get_uri(self, *args):
return self._update_uri(self.basePath, *args)
def _update_uri(self, uri, *args):
r_uri = uri
new_args, num = self._get_valid_args(*args)
if num != self._need_arg_num(uri):
r_uri += '/%s'
return r_uri % tuple(['%s' % arg for arg in new_args])
def _get_return(self, res, cls):
code = res.code
body = res.body
if body:
return code, self._get_return_body(code, body, cls)
else:
return code, None
@staticmethod
def _get_return_body(code, body, cls):
return cls.from_dict(json.loads(body)) if code < 300 and cls else body
def assert_href(self, body):
self.assertIn(self.basePath, body.href)
def assert_create_body(self, body, req=None, *args):
import inspect
if not req:
req = self.req_d
resource_name = ''
if inspect.isclass(req):
resource_name = req.name
elif isinstance(req, dict):
resource_name = req['name']
elif isinstance(req, str):
resource_name = json.loads(req)['name']
new_args = args + tuple([resource_name])
self.assertIn(self._get_uri(*new_args), body.href)
@staticmethod
def _clear():
fake_pymongo.pods.clear()
fake_pymongo.projects.clear()
fake_pymongo.testcases.clear()
fake_pymongo.results.clear()
fake_pymongo.scenarios.clear()
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