emac_test_unicast_frame_len.cpp

00001 /*
00002  * Copyright (c) 2017, 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 "greentea-client/test_env.h"
00020 #include "unity.h"
00021 #include "utest.h"
00022 
00023 #if MBED_CONF_APP_TEST_WIFI || MBED_CONF_APP_TEST_ETHERNET
00024 
00025 #include "emac_tests.h"
00026 #include "emac_util.h"
00027 #include "emac_ctp.h"
00028 
00029 using namespace utest::v1;
00030 
00031 void test_emac_unicast_frame_len_cb(void)
00032 {
00033     emac_if_validate_outgoing_msg();
00034 
00035     static uint32_t counter = 0;
00036 
00037     // Send unicast to echo server
00038     if (counter < 16) {
00039         static uint32_t msg_len = 0;
00040 
00041         emac_if_ctp_msg_build(msg_len, emac_if_get_echo_server_addr(0), emac_if_get_own_addr(), emac_if_get_own_addr());
00042 
00043         msg_len += 100;
00044 
00045         if (msg_len > 1514) {
00046             msg_len = 1514;
00047         }
00048     }
00049 
00050     if (counter > 18) {
00051         if (emac_if_count_outgoing_msg() == 0) {
00052             worker_loop_end();
00053         }
00054     }
00055     counter++;
00056 }
00057 
00058 void test_emac_unicast_frame_len()
00059 {
00060     RESET_ERROR_FLAGS;
00061     SET_TRACE_LEVEL(TRACE_SUCCESS | TRACE_FAILURE);
00062 
00063     if (emac_if_count_echo_server_addr()) {
00064         worker_loop_start(test_emac_unicast_frame_len_cb, 1 * SECOND_TO_MS);
00065     }
00066 
00067     PRINT_ERROR_FLAGS;
00068     TEST_ASSERT_FALSE(ERROR_FLAGS);
00069     RESET_OUTGOING_MSG_DATA;
00070 }
00071 
00072 #endif