test_data_manager.c


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#include <float.h>

#include "data_manager.h"
#include "test_runner.h"
#include "barometer.h"
#include "timer.h"
#include "unity.h"

static int mock_baro_called;

static void reset_mock_get_baro(void) {
	mock_baro_called = 0;
}

static float set_mock_get_baro(void) {
	mock_baro_called = 1;
	return 1.0;
};

static struct barometer mock_barometer = {
	.read_pressure = set_mock_get_baro,
};

RUNNER_DECLARE_TEST(test_data_manager_init_setting)
{
	struct data_ctx ctx;
	struct timer timer;
	get_system_timer(&timer);
	reset_mock_get_baro();
	data_manager_init(&ctx, &timer, &mock_barometer);
	TEST_ASSERT_EQUAL(1, mock_baro_called);
}

RUNNER_DECLARE_TEST(test_data_manager_first_readings)
{
	struct data_ctx ctx;
	struct timer timer;
	get_system_timer(&timer);
	data_manager_init(&ctx, &timer, &mock_barometer);

	reset_mock_get_baro();
	data_manager_tick(&ctx);
	TEST_ASSERT_EQUAL(1, mock_baro_called);
}