tcpsocket_send_timeout.cpp

00001 /*
00002  * Copyright (c) 2018, ARM Limited, All Rights Reserved
00003  * SPDX-License-Identifier: Apache-2.0
00004  *
00005  * Licensed under the Apache License, Version 2.0 (the "License"); you may
00006  * not use this file except in compliance with the License.
00007  * You may obtain a copy of the License at
00008  *
00009  * http://www.apache.org/licenses/LICENSE-2.0
00010  *
00011  * Unless required by applicable law or agreed to in writing, software
00012  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
00013  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00014  * See the License for the specific language governing permissions and
00015  * limitations under the License.
00016  */
00017 
00018 #include "mbed.h"
00019 #include "TCPSocket.h"
00020 #include "greentea-client/test_env.h"
00021 #include "unity/unity.h"
00022 #include "utest.h"
00023 #include "tcp_tests.h"
00024 
00025 using namespace utest::v1;
00026 
00027 void TCPSOCKET_SEND_TIMEOUT()
00028 {
00029     TCPSocket sock;
00030     if (tcpsocket_connect_to_discard_srv(sock) != NSAPI_ERROR_OK ) {
00031         TEST_FAIL();
00032         return;
00033     }
00034 
00035     int err;
00036     Timer timer;
00037     static const char tx_buffer[] = {'h', 'e', 'l', 'l', 'o'};
00038     for (int i = 0; i < 10; i++) {
00039         timer.reset();
00040         timer.start();
00041         err = sock.send(tx_buffer, sizeof(tx_buffer));
00042         timer.stop();
00043         if ((err == sizeof(tx_buffer)) &&
00044                 (timer.read_ms() <= 800)) {
00045             continue;
00046         }
00047         TEST_FAIL();
00048         break;
00049     }
00050 
00051     TEST_ASSERT_EQUAL(NSAPI_ERROR_OK , sock.close());
00052 }