6091021e83
New unity component can be used for testing other applications. Upstream version of Unity is included as a submodule. Utilities specific to ESP-IDF unit tests (partitions, leak checking setup/teardown functions, etc) are kept only in unit-test-app. Kconfig options are added to allow disabling certain Unity features.
86 lines
2.9 KiB
C
86 lines
2.9 KiB
C
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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#include <string.h>
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#include "unity.h"
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#include "test_utils.h"
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#include "rom/ets_sys.h"
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#include "rom/uart.h"
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "tcpip_adapter.h"
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#include "lwip/sockets.h"
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const esp_partition_t *get_test_data_partition()
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{
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/* This finds "flash_test" partition defined in partition_table_unit_test_app.csv */
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const esp_partition_t *result = esp_partition_find_first(ESP_PARTITION_TYPE_DATA,
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ESP_PARTITION_SUBTYPE_ANY, "flash_test");
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TEST_ASSERT_NOT_NULL(result); /* means partition table set wrong */
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return result;
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}
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// wait user to send "Enter" key
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static void wait_user_control()
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{
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char sign[5] = {0};
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while(strlen(sign) == 0)
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{
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/* Flush anything already in the RX buffer */
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while(uart_rx_one_char((uint8_t *) sign) == OK) {
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}
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/* Read line */
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UartRxString((uint8_t*) sign, sizeof(sign) - 1);
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}
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}
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void test_case_uses_tcpip()
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{
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// Can be called more than once, does nothing on subsequent calls
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tcpip_adapter_init();
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// Allocate all sockets then free them
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// (First time each socket is allocated some one-time allocations happen.)
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int sockets[CONFIG_LWIP_MAX_SOCKETS];
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for (int i = 0; i < CONFIG_LWIP_MAX_SOCKETS; i++) {
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int type = (i % 2 == 0) ? SOCK_DGRAM : SOCK_STREAM;
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int family = (i % 3 == 0) ? PF_INET6 : PF_INET;
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sockets[i] = socket(family, type, IPPROTO_IP);
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}
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for (int i = 0; i < CONFIG_LWIP_MAX_SOCKETS; i++) {
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close(sockets[i]);
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}
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// Allow LWIP tasks to finish initialising themselves
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vTaskDelay(25 / portTICK_RATE_MS);
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printf("Note: tcpip_adapter_init() has been called. Until next reset, TCP/IP task will periodicially allocate memory and consume CPU time.\n");
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// Reset the leak checker as LWIP allocates a lot of memory on first run
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unity_reset_leak_checks();
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}
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// signal functions, used for sync between unity DUTs for multiple devices cases
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void unity_wait_for_signal(const char* signal_name)
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{
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printf("Waiting for signal: [%s]!\n"
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"Please press \"Enter\" key to once any board send this signal.\n", signal_name);
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wait_user_control();
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}
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void unity_send_signal(const char* signal_name)
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{
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printf("Send signal: [%s]!\n", signal_name);
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}
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