1 # Copyright 2015 The Chromium OS Authors. All rights reserved. 2 # Use of this source code is governed by a BSD-style license that can be 3 # found in the LICENSE file. 4 5 """Module contains a simple client lib to control failures.""" 6 7 import json 8 import urllib2 9 10 import common 11 from fake_device_server.client_lib import common_client 12 from fake_device_server import fail_control 13 14 15 class FailControlClient(common_client.CommonClient): 16 """Client library for control failing.""" 17 18 def __init__(self, *args, **kwargs): 19 common_client.CommonClient.__init__( 20 self, fail_control.FAIL_CONTROL_PATH, *args, **kwargs) 21 22 23 def start_failing_requests(self): 24 """Starts failing request.""" 25 headers = self.add_auth_headers({'Content-Type': 'application/json'}) 26 request = urllib2.Request(self.get_url(['start_failing_requests']), 27 json.dumps(dict()), headers=headers) 28 url_h = urllib2.urlopen(request) 29 return json.loads(url_h.read()) 30 31 32 def stop_failing_requests(self): 33 """Stops failing request.""" 34 headers = self.add_auth_headers({'Content-Type': 'application/json'}) 35 request = urllib2.Request(self.get_url(['stop_failing_requests']), 36 json.dumps(dict()), headers=headers) 37 url_h = urllib2.urlopen(request) 38 return json.loads(url_h.read()) 39
