mirror of https://github.com/rusefi/rusefi-1.git
59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
/*
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* @file test_fuel_wall_wetting.cpp
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*
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* See also test_accel_enrichment.cpp
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*
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* @date Oct 16, 2019
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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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TEST(fuel, testWallWettingEnrichmentMath) {
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WITH_ENGINE_TEST_HELPER(FORD_ASPIRE_1996);
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engineConfiguration->wwaeTau = 1.0f;
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engineConfiguration->wwaeBeta = 0.40f;
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engine->rpmCalculator.setRpmValue(3000 PASS_ENGINE_PARAMETER_SUFFIX);
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// each invocation of 'adjust' changes WallWetting internal state
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ASSERT_NEAR(16.6666, ENGINE(wallFuel[0]).adjust(10.0 PASS_ENGINE_PARAMETER_SUFFIX), EPS4D);
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ASSERT_NEAR(16.198, ENGINE(wallFuel[0]).adjust(10.0 PASS_ENGINE_PARAMETER_SUFFIX), EPS4D);
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}
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TEST(fuel, testWallWettingEnrichmentScheduling) {
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WITH_ENGINE_TEST_HELPER(FORD_ASPIRE_1996);
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setOperationMode(engineConfiguration, FOUR_STROKE_CRANK_SENSOR);
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engineConfiguration->useOnlyRisingEdgeForTrigger = true;
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eth.setTriggerType(TT_ONE PASS_ENGINE_PARAMETER_SUFFIX);
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eth.fireTriggerEvents2(/* count */ 5, 25 /* ms */);
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ASSERT_EQ( 1200, GET_RPM()) << "RPM";
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int expectedInvocationCounter = 1;
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for (int i = 0; i < 4; i++) {
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ASSERT_EQ(expectedInvocationCounter, ENGINE(wallFuel[i]).invocationCounter);
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}
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// Cylinder 5 doesn't exist - shouldn't have been called!
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ASSERT_EQ(0, ENGINE(wallFuel[5]).invocationCounter);
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eth.engine.periodicFastCallback(PASS_ENGINE_PARAMETER_SIGNATURE);
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eth.engine.periodicFastCallback(PASS_ENGINE_PARAMETER_SIGNATURE);
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eth.engine.periodicFastCallback(PASS_ENGINE_PARAMETER_SIGNATURE);
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// still same 1 per cylinder - wall wetting is NOT invoked from 'periodicFastCallback'
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for (int i = 0; i < 4; i++) {
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ASSERT_EQ(expectedInvocationCounter, ENGINE(wallFuel[i]).invocationCounter);
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}
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// Cylinder 5 doesn't exist - shouldn't have been called!
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ASSERT_EQ(0, ENGINE(wallFuel[5]).invocationCounter);
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}
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