rusefi-1/unit_tests/test_speed_density.cpp

/**
 * @file test_speed_density.cpp
 *
 * @date Jun 26, 2014
 * @author Andrey Belomutskiy, (c) 2012-2014
 */

#include "main.h"
#include "engine_test_helper.h"
#include "speed_density.h"
#include "test_speed_density.h"

void testSpeedDensity(void) {
	printf("*************************************************** testSpeedDensity\r\n");
	EngineTestHelper eth(FORD_INLINE_6_1995);
	EXPAND_EngineTestHelper;

	eth.ec->trigger.customTotalToothCount = 8;
	eth.initTriggerShapeAndRpmCalculator();

	eth.fireTriggerEvents(36);
	assertEqualsM("RPM", 1500, eth.engine.rpmCalculator.getRpm(PASS_ENGINE_PARAMETER_F));

	// 427 cubic inches, that's a LOT of engine
	eth.ec->specs.displacement = 6.99728;
	eth.ec->specs.cylindersCount = 8;

	eth.ec->injector.flow = gramm_second_to_cc_minute(5.303);

	float airMass = getAirMass(eth.ec, 0.92, 98, 293.16);

	assertEquals(0.9371, airMass);

	// 0.01414 sec or 14.14 ms
	assertEquals(0.01414, sdMath(eth.ec, airMass, 12.5));
}