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16514f93f0
Memory check (leaks and heap tracing) functions for unit tests
now have a separate file now and are renamed for more consistency.
BREAKING CHANGE: renamed memory check function names which may be used
in unit tests outside IDF.
107 lines
3.5 KiB
C
107 lines
3.5 KiB
C
/*
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* SPDX-FileCopyrightText: 2021 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Unlicense OR CC0-1.0
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*
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* This test code is in the Public Domain (or CC0 licensed, at your option.)
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*
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* Unless required by applicable law or agreed to in writing, this
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* software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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* CONDITIONS OF ANY KIND, either express or implied.
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*/
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#include <sys/time.h>
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#include "freertos/FreeRTOS.h"
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#include "freertos/event_groups.h"
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#include "unity.h"
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#include "test_utils.h"
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#include "memory_checks.h"
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#include "mqtt_client.h"
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#include "nvs_flash.h"
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#include "esp_ota_ops.h"
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#include "sdkconfig.h"
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#include "test_mqtt_client_broker.h"
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#include "test_mqtt_connection.h"
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static void test_leak_setup(const char * file, long line)
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{
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uint8_t mac[6];
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struct timeval te;
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gettimeofday(&te, NULL); // get current time
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esp_read_mac(mac, ESP_MAC_WIFI_STA);
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printf("%s:%ld: time=%ld.%lds, mac:" MACSTR "\n", file, line, te.tv_sec, te.tv_usec, MAC2STR(mac));
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test_utils_record_free_mem();
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}
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TEST_CASE("mqtt init with invalid url", "[mqtt][leaks=0]")
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{
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test_leak_setup(__FILE__, __LINE__);
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const esp_mqtt_client_config_t mqtt_cfg = {
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.uri = "INVALID",
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};
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esp_mqtt_client_handle_t client = esp_mqtt_client_init(&mqtt_cfg);
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TEST_ASSERT_EQUAL(NULL, client );
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}
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TEST_CASE("mqtt init and deinit", "[mqtt][leaks=0]")
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{
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test_leak_setup(__FILE__, __LINE__);
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const esp_mqtt_client_config_t mqtt_cfg = {
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// no connection takes place, but the uri has to be valid for init() to succeed
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.uri = "mqtts://localhost:8883",
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};
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esp_mqtt_client_handle_t client = esp_mqtt_client_init(&mqtt_cfg);
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TEST_ASSERT_NOT_EQUAL(NULL, client );
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esp_mqtt_client_destroy(client);
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}
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static const char* this_bin_addr(void)
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{
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spi_flash_mmap_handle_t out_handle;
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const void *binary_address;
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const esp_partition_t* partition = esp_ota_get_running_partition();
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esp_partition_mmap(partition, 0, partition->size, SPI_FLASH_MMAP_DATA, &binary_address, &out_handle);
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return binary_address;
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}
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TEST_CASE("mqtt enqueue and destroy outbox", "[mqtt][leaks=0]")
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{
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const char * bin_addr = this_bin_addr();
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test_leak_setup(__FILE__, __LINE__);
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const int messages = 20;
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const int size = 2000;
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const esp_mqtt_client_config_t mqtt_cfg = {
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// no connection takes place, but the uri has to be valid for init() to succeed
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.uri = "mqtts://localhost:8883",
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};
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esp_mqtt_client_handle_t client = esp_mqtt_client_init(&mqtt_cfg);
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TEST_ASSERT_NOT_EQUAL(NULL, client );
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int bytes_before = esp_get_free_heap_size();
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for (int i=0; i<messages; ++i) {
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esp_mqtt_client_publish(client, "test", bin_addr, size, 1, 0);
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}
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int bytes_after = esp_get_free_heap_size();
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// check that outbox allocated all messages on heap
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TEST_ASSERT_GREATER_OR_EQUAL(messages*size, bytes_before - bytes_after);
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esp_mqtt_client_destroy(client);
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}
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#if SOC_EMAC_SUPPORTED
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/**
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* This test cases uses ethernet kit, so build and use it only if EMAC supported
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*/
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TEST_CASE("mqtt broker tests", "[mqtt][test_env=UT_T2_Ethernet]")
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{
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test_case_uses_tcpip();
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connect_test_fixture_setup();
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RUN_MQTT_BROKER_TEST(mqtt_connect_disconnect);
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RUN_MQTT_BROKER_TEST(mqtt_subscribe_publish);
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RUN_MQTT_BROKER_TEST(mqtt_lwt_clean_disconnect);
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RUN_MQTT_BROKER_TEST(mqtt_subscribe_payload);
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connect_test_fixture_teardown();
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}
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#endif // SOC_EMAC_SUPPORTED
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