mirror of https://github.com/rusefi/rusefi-1.git
35 lines
1009 B
C++
35 lines
1009 B
C++
/**
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* @file test_speed_density.cpp
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*
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* @date Jun 26, 2014
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* @author Andrey Belomutskiy, (c) 2012-2020
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*/
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#include "engine_test_helper.h"
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#include "speed_density.h"
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#include "fuel_math.h"
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TEST(big, testSpeedDensity) {
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printf("*************************************************** testSpeedDensity\r\n");
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WITH_ENGINE_TEST_HELPER(FORD_INLINE_6_1995);
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engineConfiguration->trigger.customTotalToothCount = 8;
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eth.applyTriggerWaveform();
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eth.fireTriggerEvents(36);
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ASSERT_EQ( 1500, GET_RPM()) << "RPM";
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// 427 cubic inches, that's a LOT of engine
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engineConfiguration->specs.displacement = 6.99728;
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engineConfiguration->specs.cylindersCount = 8;
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engineConfiguration->injector.flow = gramm_second_to_cc_minute(5.303);
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float airMass = SpeedDensityBase::getAirmassImpl(0.92, 98, 293.16 PASS_ENGINE_PARAMETER_SUFFIX);
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ASSERT_FLOAT_EQ(0.9371106624, airMass);
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// 0.01414 sec or 14.14 ms
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EXPECT_NEAR(0.014137, getInjectionDurationForAirmass(airMass, 12.5 PASS_ENGINE_PARAMETER_SUFFIX), EPS4D);
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}
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