udpsocket_sendto_invalid.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 MBED_CONF_APP_HEADER_FILE
00020 #include "UDPSocket.h"
00021 #include "greentea-client/test_env.h"
00022 #include "unity/unity.h"
00023 #include "utest.h"
00024 #include "udp_tests.h"
00025 
00026 using namespace utest::v1;
00027 
00028 void UDPSOCKET_SENDTO_INVALID()
00029 {
00030     UDPSocket sock;
00031     TEST_ASSERT_EQUAL(NSAPI_ERROR_OK , sock.open(get_interface()));
00032 
00033     TEST_ASSERT(sock.sendto(NULL, 9, NULL, 0) < 0);
00034     TEST_ASSERT(sock.sendto("", 9, NULL, 0) < 0);
00035     TEST_ASSERT(sock.sendto("", 0, NULL, 0) < 0);
00036     TEST_ASSERT_EQUAL(5, sock.sendto(MBED_CONF_APP_ECHO_SERVER_ADDR, 0, "hello", 5));
00037     TEST_ASSERT_EQUAL(0, sock.sendto(MBED_CONF_APP_ECHO_SERVER_ADDR, 9, NULL, 0));
00038     TEST_ASSERT_EQUAL(5, sock.sendto(MBED_CONF_APP_ECHO_SERVER_ADDR, 9, "hello", 5));
00039 
00040     TEST_ASSERT_EQUAL(NSAPI_ERROR_OK , sock.close());
00041 }