| #!/usr/bin/env python |
| |
| # |
| # Copyright (c) 2017 Nest Labs, Inc. |
| # All rights reserved. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| |
| # |
| # @file |
| # Calls Key Export Protocol between nodes. |
| # |
| |
| import itertools |
| import os |
| import unittest |
| import set_test_path |
| |
| from happy.Utils import * |
| import happy.HappyNodeList |
| import plugins.weave.WeaveStateLoad as WeaveStateLoad |
| import plugins.weave.WeaveStateUnload as WeaveStateUnload |
| import plugin.WeaveKeyExport as WeaveKeyExport |
| import plugin.WeaveUtilities as WeaveUtilities |
| |
| class test_weave_key_export_01(unittest.TestCase): |
| def setUp(self): |
| self.tap = None |
| |
| if os.environ.get("WEAVE_SYSTEM_CONFIG_USE_LWIP") == "1": |
| self.topology_file = os.path.dirname(os.path.realpath(__file__)) + \ |
| "/../topologies/three_nodes_on_tap_wifi_weave.json" |
| self.tap = "wpan0" |
| else: |
| self.topology_file = os.path.dirname(os.path.realpath(__file__)) + \ |
| "/../topologies/three_nodes_on_wifi_weave.json" |
| |
| self.show_strace = False |
| |
| # setting Mesh for thread test |
| options = WeaveStateLoad.option() |
| options["quiet"] = True |
| options["json_file"] = self.topology_file |
| |
| setup_network = WeaveStateLoad.WeaveStateLoad(options) |
| ret = setup_network.run() |
| |
| |
| def tearDown(self): |
| # cleaning up |
| options = WeaveStateUnload.option() |
| options["quiet"] = True |
| options["json_file"] = self.topology_file |
| |
| teardown_network = WeaveStateUnload.WeaveStateUnload(options) |
| teardown_network.run() |
| |
| |
| def test_weave_key_export(self): |
| # TODO: Once LwIP bugs are fix, enable this test on LwIP |
| if os.environ.get("WEAVE_SYSTEM_CONFIG_USE_LWIP") == "1": |
| return |
| |
| # nodeA, nodeB, udp, tcp, wrmp, key_id, sign_msfs, test_tag |
| print "Start Key Export over UDP" |
| value, data = self.__run_key_export_test_between("node01", "node02", True, False, False, 0x00010400, True, "_KEY_EXPORT_UDP") |
| self.__process_result("node01", "node02", value, data) |
| |
| print "Start Key Export over UDP + WRMP" |
| value, data = self.__run_key_export_test_between("node01", "node02", True, False, True, 0x00010400, True, "_KEY_EXPORT_UDP_WRMP") |
| self.__process_result("node01", "node02", value, data) |
| |
| print "Start Key Export over TCP" |
| value, data = self.__run_key_export_test_between("node01", "node02", False, True, False, 0x00010400, True, "_KEY_EXPORT_TCP") |
| self.__process_result("node01", "node02", value, data) |
| |
| def __process_result(self, nodeA, nodeB, value, data): |
| print " " + nodeA + " requested key export from " + nodeB + " ", |
| |
| if value > 0: |
| print hred("Failed") |
| else: |
| print hgreen("Passed") |
| |
| try: |
| self.assertTrue(value == 0, "%s > 0 %%" % (str(value))) |
| except AssertionError, e: |
| print str(e) |
| print "Captured experiment result:" |
| |
| print "Client Output: " |
| for line in data["client_output"].split("\n"): |
| print "\t" + line |
| |
| print "Server Output: " |
| for line in data["server_output"].split("\n"): |
| print "\t" + line |
| |
| if self.show_strace == True: |
| print "Server Strace: " |
| for line in data["server_strace"].split("\n"): |
| print "\t" + line |
| |
| print "Client Strace: " |
| for line in data["client_strace"].split("\n"): |
| print "\t" + line |
| |
| if value > 0: |
| raise ValueError("Weave Key Export Failed") |
| |
| |
| def __run_key_export_test_between(self, nodeA, nodeB, udp, tcp, wrmp, key_id, sign_msgs, test_tag): |
| options = WeaveKeyExport.option() |
| options["quiet"] = False |
| options["client"] = nodeA |
| options["server"] = nodeB |
| options["udp"] = udp |
| options["tcp"] = tcp |
| options["wrmp"] = wrmp |
| options["key_id"] = key_id |
| options["sign_msgs"] = sign_msgs |
| options["count"] = "1" |
| options["tap"] = self.tap |
| options["test_tag"] = test_tag |
| |
| weave_key_export = WeaveKeyExport.WeaveKeyExport(options) |
| ret = weave_key_export.run() |
| |
| value = ret.Value() |
| data = ret.Data() |
| |
| return value, data |
| |
| |
| if __name__ == "__main__": |
| WeaveUtilities.run_unittest() |
| |
| |