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esp-open-rtos/tests/cases/07_sysparam.c

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#include <stdlib.h>
#include <string.h>
#include <FreeRTOS.h>
#include <task.h>
#include <sysparam.h>
#include <testcase.h>
/* #define DEBUG */
#ifdef DEBUG
#include <stdio.h>
#define debug(fmt, ...) printf("%s" fmt, "test: ", ## __VA_ARGS__);
#else
#define debug(fmt, ...)
#endif
DEFINE_SOLO_TESTCASE(07_sysparam_basic_test);
DEFINE_SOLO_TESTCASE(07_sysparam_load_test);
#define TEST_ITERATIONS 10
#define KEY_BUF_SIZE 32
#define TEST_STRING_BUF_SIZE 64
#define NUMBER_OF_TEST_DATA 20
typedef struct {
uint32_t start_key_index;
uint32_t key_index;
} test_data_t;
typedef enum {
VALUE_STRING = 0,
VALUE_INT32,
VALUE_INT8,
VALUE_BOOL,
VALUE_ENUM_END
} value_type_t;
static uint32_t get_current_time()
{
return timer_get_count(FRC2) / 5000; // to get roughly 1ms resolution
}
/**
* Recreate sysparam area
*/
static inline void init_sysparam()
{
sysparam_status_t status;
uint32_t base_addr, num_sectors;
status = sysparam_get_info(&base_addr, &num_sectors);
TEST_ASSERT_EQUAL_INT(status, SYSPARAM_OK);
status = sysparam_create_area(base_addr, num_sectors, /*force=*/true);
TEST_ASSERT_EQUAL_INT(status, SYSPARAM_OK);
status = sysparam_init(base_addr, 0);
TEST_ASSERT_EQUAL_INT(status, SYSPARAM_OK);
debug("sysparam initialized at addr=%x, sectors=%d\n",
base_addr, num_sectors);
}
/**
* Initialize test data with random seed.
*/
static void test_data_init(test_data_t *data)
{
debug("test_data_init\n");
data->start_key_index = data->key_index = rand() % 100;
}
/**
* Reset test data to the initial seed.
*/
static void test_data_reset(test_data_t *data)
{
debug("test_data_reset\n");
data->key_index = data->start_key_index;
}
/**
* Get key string for the current data.
*/
static void test_data_get_key(test_data_t *data, char *key_buf)
{
sprintf(key_buf, "key_%d", data->key_index);
debug("test_data_get_key: key=%s\n", key_buf);
}
/**
* Generate test string for the current data.
*/
static void test_data_get_string(test_data_t *data, char *str_buf)
{
srand(data->key_index);
for (int i = 0; i < TEST_STRING_BUF_SIZE - 1; ++i) {
str_buf[i] = '0' + rand() % 74; // generate a char 0-9,a-z,A-Z and other
}
str_buf[TEST_STRING_BUF_SIZE-1] = 0; // terminate string with zero
debug("test_data_get_string: str=%s\n", str_buf);
}
/**
* Generate test int32 value for the current data.
*/
static int32_t test_data_get_int32(test_data_t *data)
{
srand(data->key_index);
int32_t v = rand();
debug("test_data_get_int32: value=%d\n", v);
return v;
}
/**
* Generate test int8 value for the current data.
*/
int8_t test_data_get_int8(test_data_t *data)
{
srand(data->key_index);
int8_t v = rand() % 256;
debug("test_data_get_int8: value=%d\n", v);
return v;
}
/**
* Generate test bool value for the current data.
*/
bool test_data_get_bool(test_data_t *data)
{
srand(data->key_index);
bool v = rand() % 2;
debug("test_data_get_bool, value=%s\n", v ? "true" : "false");
return v;
}
/**
* Get type of the current data.
*/
value_type_t test_data_get_type(test_data_t *data)
{
srand(data->key_index);
value_type_t t = rand() % VALUE_ENUM_END;
debug("test_data_get_type: type=%d\n", t);
return t;
}
/**
* Generate next data.
*/
void test_data_next(test_data_t *data)
{
data->key_index++;
debug("test_data_next: key_index=%d\n", data->key_index);
}
static void write_test_values(test_data_t *data)
{
sysparam_status_t status = SYSPARAM_ERR_BADVALUE;
char key_buf[KEY_BUF_SIZE];
char str_buf[TEST_STRING_BUF_SIZE];
for (int i = 0; i < NUMBER_OF_TEST_DATA; ++i) {
test_data_get_key(data, key_buf);
switch (test_data_get_type(data)) {
case VALUE_STRING:
test_data_get_string(data, str_buf);
status = sysparam_set_string(key_buf, str_buf);
break;
case VALUE_INT32:
status = sysparam_set_int32(key_buf, test_data_get_int32(data));
break;
case VALUE_INT8:
status = sysparam_set_int8(key_buf, test_data_get_int8(data));
break;
case VALUE_BOOL:
status = sysparam_set_bool(key_buf, test_data_get_bool(data));
break;
case VALUE_ENUM_END:
default:
break;
}
TEST_ASSERT_EQUAL_INT(status, SYSPARAM_OK);
test_data_next(data);
}
}
static void verify_test_values(test_data_t *data)
{
sysparam_status_t status = SYSPARAM_ERR_BADVALUE;
char key_buf[KEY_BUF_SIZE];
char expected_str_buf[TEST_STRING_BUF_SIZE];
char *actual_str;
int32_t actual_int32;
int8_t actual_int8;
bool actual_bool;
for (int i = 0; i < NUMBER_OF_TEST_DATA; ++i) {
test_data_get_key(data, key_buf);
switch (test_data_get_type(data)) {
case VALUE_STRING:
test_data_get_string(data, expected_str_buf);
status = sysparam_get_string(key_buf, &actual_str);
TEST_ASSERT_EQUAL_INT(status, SYSPARAM_OK);
TEST_ASSERT_EQUAL_STRING(expected_str_buf, actual_str);
free(actual_str);
break;
case VALUE_INT32:
status = sysparam_get_int32(key_buf, &actual_int32);
TEST_ASSERT_EQUAL_INT(status, SYSPARAM_OK);
TEST_ASSERT_EQUAL_INT(test_data_get_int32(data), actual_int32);
break;
case VALUE_INT8:
status = sysparam_get_int8(key_buf, &actual_int8);
TEST_ASSERT_EQUAL_INT(status, SYSPARAM_OK);
TEST_ASSERT_EQUAL_INT(test_data_get_int8(data), actual_int8);
break;
case VALUE_BOOL:
status = sysparam_get_bool(key_buf, &actual_bool);
TEST_ASSERT_EQUAL_INT(status, SYSPARAM_OK);
TEST_ASSERT_TRUE(test_data_get_bool(data) == actual_bool);
break;
case VALUE_ENUM_END:
default:
break;
}
test_data_next(data);
}
}
static void clear_test_values(test_data_t *data)
{
char key_buf[KEY_BUF_SIZE];
sysparam_status_t status = SYSPARAM_ERR_BADVALUE;
for (int i = 0; i < NUMBER_OF_TEST_DATA; ++i) {
test_data_get_key(data, key_buf);
status = sysparam_set_data(key_buf, NULL, 0, false);
TEST_ASSERT_EQUAL_INT(status, SYSPARAM_OK);
test_data_next(data);
}
}
static void test_task(void *pvParameters)
{
test_data_t test_data;
init_sysparam();
uint32_t start_time = get_current_time();
uint32_t free_heap_at_start = xPortGetFreeHeapSize();
for (int i = 0; i < TEST_ITERATIONS; ++i) {
test_data_init(&test_data);
write_test_values(&test_data);
test_data_reset(&test_data);
verify_test_values(&test_data);
test_data_reset(&test_data);
clear_test_values(&test_data);
}
TEST_ASSERT_EQUAL_INT_MESSAGE(free_heap_at_start, xPortGetFreeHeapSize(),
"Free heap size is less than at test start. Possible memory leak.");
printf("Test took %d ms\n", get_current_time() - start_time);
TEST_PASS();
}
static void a_07_sysparam_load_test(void)
{
xTaskCreate(test_task, "test_task", 256, NULL, 2, NULL);
}
static void a_07_sysparam_basic_test(void)
{
sysparam_status_t status;
init_sysparam();
int32_t int32_val = 0;
int8_t int8_val = 0;
char *str;
bool bool_val;
status = sysparam_set_int32("int_1", -123);
TEST_ASSERT_EQUAL_INT(status, SYSPARAM_OK);
status = sysparam_get_int32("int_1", &int32_val);
TEST_ASSERT_EQUAL_INT(status, SYSPARAM_OK);
TEST_ASSERT_EQUAL_INT(-123, int32_val);
status = sysparam_set_int8("int_2", -34);
TEST_ASSERT_EQUAL_INT(status, SYSPARAM_OK);
status = sysparam_get_int8("int_2", &int8_val);
TEST_ASSERT_EQUAL_INT(status, SYSPARAM_OK);
TEST_ASSERT_EQUAL_INT(-34, int8_val);
status = sysparam_set_string("str_1", "test string");
TEST_ASSERT_EQUAL_INT(status, SYSPARAM_OK);
status = sysparam_get_string("str_1", &str);
TEST_ASSERT_EQUAL_INT(status, SYSPARAM_OK);
TEST_ASSERT_EQUAL_STRING("test string", str);
free(str);
status = sysparam_set_bool("bool_true", true);
TEST_ASSERT_EQUAL_INT(status, SYSPARAM_OK);
status = sysparam_get_bool("bool_true", &bool_val);
TEST_ASSERT_EQUAL_INT(status, SYSPARAM_OK);
TEST_ASSERT_TRUE(bool_val);
status = sysparam_set_bool("bool_false", false);
TEST_ASSERT_EQUAL_INT(status, SYSPARAM_OK);
status = sysparam_get_bool("bool_false", &bool_val);
TEST_ASSERT_EQUAL_INT(status, SYSPARAM_OK);
TEST_ASSERT_FALSE(bool_val);
TEST_PASS();
}
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