mirror of https://github.com/ARMmbed/mbed-os.git
91 lines
3.7 KiB
Python
91 lines
3.7 KiB
Python
#
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# Copyright (c) 2017-2018, Arm Limited and affiliates.
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#
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from icetea_lib.bench import Bench
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from interface import interfaceUp, interfaceDown
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from icetea_lib.tools import test_case
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import threading
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import time
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class Testcase(Bench):
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def __init__(self):
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Bench.__init__(self,
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name="TCPSERVER_ACCEPT",
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title = "TCPSERVER_ACCEPT",
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purpose = "Test that TCPServer::bind(), TCPServer::listen() and TCPServer::accept() works",
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status = "released",
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component= ["mbed-os", "netsocket"],
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author = "Juha Ylinen <juha.ylinen@arm.com>",
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type="smoke",
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subtype="socket",
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requirements={
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"duts": {
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'*': { #requirements for all nodes
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"count":2,
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"type": "hardware",
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"application": {"name": "TEST_APPS-device-socket_app"}
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},
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"1": {"nick": "dut1"},
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"2": {"nick": "dut2"}
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}
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}
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)
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def setup(self):
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interface = interfaceUp(self, ["dut1"])
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self.server_ip = interface["dut1"]["ip"]
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interface = interfaceUp(self, ["dut2"])
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self.client_ip = interface["dut2"]["ip"]
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def clientThread(self):
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self.logger.info("Starting")
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time.sleep(5) #wait accept from server
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self.command("dut2", "socket " + str(self.client_socket_id) + " open")
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self.command("dut2", "socket " + str(self.client_socket_id) + " connect " + str(self.server_ip) + " " + str(self.used_port))
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def case(self):
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self.used_port = 2000
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response = self.command("dut1", "socket new TCPServer")
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server_base_socket_id = int(response.parsed['socket_id'])
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self.command("dut1", "socket " + str(server_base_socket_id) + " open")
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self.command("dut1", "socket " + str(server_base_socket_id) + " bind port " + str(self.used_port))
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self.command("dut1", "socket " + str(server_base_socket_id) + " listen")
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response = self.command("dut1", "socket new TCPSocket")
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server_socket_id = int(response.parsed['socket_id'])
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self.command("dut1", "socket " + str(server_socket_id) + " open")
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response = self.command("dut2", "socket new TCPSocket")
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zero = response.timedelta
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self.client_socket_id = int(response.parsed['socket_id'])
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#Create a thread which calls client connect()
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t = threading.Thread(name='clientThread', target=self.clientThread)
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t.start()
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wait = 5
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response = self.command("dut1", "socket " + str(server_base_socket_id) + " accept " + str(server_socket_id))
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response.verify_response_duration(expected = wait, zero = zero, threshold_percent = 10, break_in_fail = True)
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socket_id = int(response.parsed['socket_id'])
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t.join()
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self.command("dut1", "socket " + str(socket_id) + " send hello")
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response = self.command("dut2", "socket " + str(self.client_socket_id) + " recv 5")
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data = response.parsed['data'].replace(":","")
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if data != "hello":
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raise TestStepFail("Received data doesn't match the sent data")
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self.command("dut1", "socket " + str(server_socket_id) + " delete")
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self.command("dut1", "socket " + str(server_base_socket_id) + " delete")
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self.command("dut2", "socket " + str(self.client_socket_id) + " delete")
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def teardown(self):
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interfaceDown(self, ["dut1"])
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interfaceDown(self, ["dut2"])
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