mirror of https://github.com/rusefi/rusefi-1.git
86 lines
2.2 KiB
C++
86 lines
2.2 KiB
C++
/**
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* @file test_sensors.cpp
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*
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* @date Dec 7, 2013
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* @author Andrey Belomutskiy, (c) 2012-2020
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*/
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#include "global.h"
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#include "thermistors.h"
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#include "allsensors.h"
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#include "engine_test_helper.h"
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TEST(sensors, mapDecoding) {
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WITH_ENGINE_TEST_HELPER(FORD_INLINE_6_1995);
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air_pressure_sensor_config_s s;
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s.type = MT_DENSO183;
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assertEqualsM("denso 0 volts", -6.64, decodePressure(0, &s PASS_ENGINE_PARAMETER_SUFFIX));
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ASSERT_FLOAT_EQ(31.244, decodePressure(1, &s PASS_ENGINE_PARAMETER_SUFFIX));
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s.type = MT_MPX4250;
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ASSERT_EQ( 8, decodePressure(0, &s PASS_ENGINE_PARAMETER_SUFFIX)) << "MPX_4250 0 volts";
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ASSERT_FLOAT_EQ(58.4, decodePressure(1, &s PASS_ENGINE_PARAMETER_SUFFIX));
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}
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TEST(sensors, tps) {
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print("************************************************** testTps\r\n");
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WITH_ENGINE_TEST_HELPER(DODGE_RAM);
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engineConfiguration->tpsMax = 193;
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engineConfiguration->tpsMin = 43;
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ASSERT_NEAR(49.3333, getTpsValue(0, 117 PASS_ENGINE_PARAMETER_SUFFIX), EPS4D);
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engineConfiguration->tpsMax = 43;
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engineConfiguration->tpsMin = 193;
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assertEqualsM("test#2", 50.6667, getTpsValue(0, 117 PASS_ENGINE_PARAMETER_SUFFIX));
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}
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TEST(sensors, testTpsRateOfChange) {
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print("************************************************** testTpsRateOfChange\r\n");
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// saveTpsState(0, 0);
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// saveTpsState(CH_FREQUENCY, 50);
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// assertEquals(50, getTpsRateOfChange());
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//
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// saveTpsState(2 * CH_FREQUENCY, 50);
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// assertEquals(0, getTpsRateOfChange());
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//
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// saveTpsState(3 * CH_FREQUENCY, 75);
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// assertEquals(25, getTpsRateOfChange());
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}
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TEST(sensors, Thermistor1) {
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ThermistorMath tm;
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thermistor_conf_s tc = {32, 75, 120, 9500, 2100, 1000, 0};
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tm.setConfig(&tc);
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float t = tm.getKelvinTemperatureByResistance(2100);
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ASSERT_FLOAT_EQ(75 + KELV, t);
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ASSERT_NEAR(-0.003, tm.s_h_a, EPS4D);
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ASSERT_NEAR(0.001, tm.s_h_b, EPS4D);
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ASSERT_NEAR(0.0, tm.s_h_c, EPS5D);
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}
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TEST(sensors, ThermistorNeon)
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{
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ThermistorMath tm;
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// 2003 Neon sensor
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thermistor_conf_s tc = {0, 30, 100, 32500, 7550, 700, 0};
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tm.setConfig(&tc);
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float t = tm.getKelvinTemperatureByResistance(38000);
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ASSERT_NEAR(-2.7983, t - KELV, EPS4D);
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assertEqualsM("A", 0.0009, tm.s_h_a);
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assertEqualsM("B", 0.0003, tm.s_h_b);
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ASSERT_NEAR(0.0, tm.s_h_c, EPS4D);
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}
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