fome-fw/unit_tests/tests/ignition_injection/test_odd_firing_engine.cpp

50 lines
2.0 KiB
C++

#include "pch.h"
#include "spark_logic.h"
#include "custom_engine.h"
#include "fuel_math.h"
#include "defaults.h"
using ::testing::_;
#define PORT_INJECTION_OFFSET -400.0f
TEST(OddFireRunningMode, hd) {
// basic engine setup
EngineTestHelper eth(engine_type_e::PROTEUS_HARLEY);
engineConfiguration->cranking.rpm = 100;
engineConfiguration->vvtMode[0] = VVT_SINGLE_TOOTH; // need to avoid engine phase sync requirement
// let's pretend to have a 32 degree V odd fire engine.
float cylinderOne = 19;
float cylinderTwo = 13;
engineConfiguration->timing_offset_cylinder[0] = cylinderOne;
engineConfiguration->timing_offset_cylinder[1] = -cylinderTwo;
angle_t timing = 1;
setTable(config->ignitionTable, timing); // run mode timing
// we need some fuel duration so let's mock airmass just to have legit fuel, we do not care for amount here at all
EXPECT_CALL(*eth.mockAirmass, getAirmass(/*any rpm*/_, _))
.WillRepeatedly(Return(AirmassResult{0.2008f, 50.0f}));
engineConfiguration->crankingTimingAngle = timing;
engine->tdcMarkEnabled = false; // reduce event queue noise TODO extract helper method
engineConfiguration->camInputs[0] = Gpio::Unassigned;
eth.setTriggerType(trigger_type_e::TT_ONE);
// end of configuration
// send fake crank signal events so that trigger handler schedules actuators
eth.fireTriggerEvents2(2 /* count */ , 60 /* ms */);
LimpState limitedSparkState = getLimpManager()->allowIgnition();
ASSERT_TRUE(limitedSparkState.value);
ASSERT_EQ(limitedSparkState.reason, ClearReason::None);
ASSERT_EQ(IM_SIMULTANEOUS, getCurrentInjectionMode()); // still spinning up
ASSERT_NEAR(0.0135, getInjectionMass(200), EPS3D);
angle_t expectedAngle3 = -360 + cylinderOne - timing;
ASSERT_EQ( 12, engine->scheduler.size());
eth.assertEvent5("spark down#1", 1, (void*)fireSparkAndPrepareNextSchedule, eth.angleToTimeUs(expectedAngle3));
angle_t expectedAngle7 = -180 + cylinderOne - timing;
eth.assertEvent5("spark down#5", 5, (void*)fireSparkAndPrepareNextSchedule, eth.angleToTimeUs(expectedAngle7));
}