mirror of https://github.com/ARMmbed/mbed-os.git
109 lines
4.5 KiB
Python
109 lines
4.5 KiB
Python
"""
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Copyright 2018 ARM Limited
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SPDX-License-Identifier: Apache-2.0
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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"""
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import threading
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import time
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from icetea_lib.bench import Bench
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from interface import interfaceUp, interfaceDown
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#from mbed_clitest.tools import test_case
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#from mbed_clitest.TestStepError import SkippedTestcaseException
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from icetea_lib.TestStepError import TestStepFail
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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="TCPSOCKET_ACCEPT",
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title = "TCPSOCKET_ACCEPT",
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purpose = "Test that TCPSocket::bind(), TCPSocket::listen() and TCPSocket::accept() works",
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status = "released",
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component= ["mbed-os", "netsocket"],
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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": {
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"name": "TEST_APPS-device-socket_app"
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}
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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 TCPSocket")
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self.server_base_socket_id = int(response.parsed['socket_id'])
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self.command("dut1", "socket " + str(self.server_base_socket_id) + " open")
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response = self.command("dut1", "socket " + str(self.server_base_socket_id) + " bind port " + str(self.used_port), report_cmd_fail = False)
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if response.retcode == -1:
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if (response.verify_trace("NSAPI_ERROR_UNSUPPORTED", break_in_fail = False)):
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raise SkippedTestcaseException("UNSUPPORTED")
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else:
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TestStepFail("Bind port failed")
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self.command("dut1", "socket " + str(self.server_base_socket_id) + " listen")
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response = self.command("dut2", "socket new TCPSocket")
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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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response = self.command("dut1", "socket " + str(self.server_base_socket_id) + " accept")
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t.join()
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self.accept_socket_id = int(response.parsed['socket_id'])
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if response.timedelta < 5.0: # Check that socket accept call blocks
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raise TestStepFail("Longer response time expected")
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self.command("dut1", "socket " + str(self.accept_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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def teardown(self):
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response = self.command("dut2", "socket " + str(self.client_socket_id) + " delete")
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response = self.command("dut1", "socket " + str(self.server_base_socket_id) + " delete")
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response = self.command("dut1", "socket " + str(self.accept_socket_id) + " close")
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interfaceDown(self, ["dut1"])
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interfaceDown(self, ["dut2"])
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