unit_tests/tests/test_throttle_model.cpp - GCC Code Coverage Report

Directory:	./
File:	unit_tests/tests/test_throttle_model.cpp
Date:	2025-10-24 14:26:41

	Coverage	Exec	Excl	Total
Lines:	100.0%	79	0	79
Functions:	100.0%	18	0	18
Branches:	46.9%	166	0	354
Decisions:	-%	0	-	0

  
      Line
      Branch
      Decision
      Exec
      Source
    
      #include "pch.h"
    
      #include "throttle_model.h"
    
      // From CFD modeled 70mm throttle
    
      static const float throttle70mmFlowBins[] =   {        2,     5,      10,    20,    30,    40,    60,   80,   85,    90,    91 };
    
      static const float throttle70mmFlowValues[] = { 0.000095, 0.002,  0.0107, 0.045, 0.103, 0.185, 0.438, 0.74, 0.77, 0.775, 0.775 };
    
      class MockThrottleModel : public ThrottleModelBase {
    
      public:
    
      341
      	float effectiveArea(float tps) const override {
    
      		// table is kg/s, function returns g/s
    
      341
      		return 1000 * interpolate2d(tps, throttle70mmFlowBins, throttle70mmFlowValues);
    
      	}
    
        2/2✓ Branch 3 taken 3 times.
✓ Branch 6 taken 3 times.

      28
      	MOCK_METHOD(float, maxEngineFlow, (float map), (const, override));
    
      };
    
      4
      TEST(ThrottleModel, PartThrottle) {
    
        1/1✓ Branch 2 taken 1 time.

      1
      	MockThrottleModel model;
    
        6/6✓ Branch 3 taken 1 time.
✓ Branch 6 taken 1 time.
✓ Branch 10 taken 1 time.
✓ Branch 14 taken 1 time.
✓ Branch 19 taken 1 time.
✓ Branch 22 taken 1 time.

      1
      	EXPECT_CALL(model, maxEngineFlow(::testing::_)).WillRepeatedly([](float map) { return map / 100 * 500; });
    
      	// Vary throttle at constant PR/temp
    
      	// 100kPa inlet
    
      	// 45 kPa MAP
    
      	// 0C IAT
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR( 10.56, model.estimateThrottleFlow(100, 10, 45, 0), 1e-1);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR( 44.41, model.estimateThrottleFlow(100, 20, 45, 0), 1e-1);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(101.65, model.estimateThrottleFlow(100, 30, 45, 0), 1e-1);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(182.58, model.estimateThrottleFlow(100, 40, 45, 0), 1e-1);
    
      	// Vary inlet pressure
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(1.0 * 44.41, model.estimateThrottleFlow(100, 20, 45, 0), 1e-1);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(1.5 * 44.41, model.estimateThrottleFlow(150, 20, 45, 0), 1e-1);
    
      2
      }
    
      4
      TEST(ThrottleModel, InverseFlowLowPressureRatio) {
    
        1/1✓ Branch 2 taken 1 time.

      1
      	MockThrottleModel model;
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR( 2.329, model.throttlePositionForFlow(  0.3, 0.3, 100, 0), 1e-2);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR( 3.446, model.throttlePositionForFlow(  1, 0.3, 100, 0), 1e-2);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR( 9.674, model.throttlePositionForFlow( 10, 0.3, 100, 0), 1e-2);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(29.711, model.throttlePositionForFlow(100, 0.3, 100, 0), 1e-2);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(41.395, model.throttlePositionForFlow(200, 0.3, 100, 0), 1e-2);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(57.415, model.throttlePositionForFlow(400, 0.3, 100, 0), 1e-2);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(71.255, model.throttlePositionForFlow(600, 0.3, 100, 0), 1e-2);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(77.965, model.throttlePositionForFlow(700, 0.3, 100, 0), 1e-2);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(83.323, model.throttlePositionForFlow(750, 0.3, 100, 0), 1e-2);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(85.070, model.throttlePositionForFlow(760, 0.3, 100, 0), 1e-2);
    
      	// Throttle is maxed out here!
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(100.00, model.throttlePositionForFlow(770, 0.3, 100, 0), 1e-2);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(100.00, model.throttlePositionForFlow(800, 0.3, 100, 0), 1e-2);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(100.00, model.throttlePositionForFlow(900, 0.3, 100, 0), 1e-2);
    
      2
      }
    
      4
      TEST(ThrottleModel, InverseFlowHighPressureRatio) {
    
        1/1✓ Branch 2 taken 1 time.

      1
      	MockThrottleModel model;
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR( 2.626, model.throttlePositionForFlow(  0.3, 0.9, 100, 0), 1e-2);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR( 4.437, model.throttlePositionForFlow(  1, 0.9, 100, 0), 1e-2);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR( 5.738, model.throttlePositionForFlow(  2, 0.9, 100, 0), 1e-2);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR( 8.571, model.throttlePositionForFlow(  5, 0.9, 100, 0), 1e-2);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(11.670, model.throttlePositionForFlow( 10, 0.9, 100, 0), 1e-2);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(37.473, model.throttlePositionForFlow(100, 0.9, 100, 0), 1e-2);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(51.348, model.throttlePositionForFlow(200, 0.9, 100, 0), 1e-2);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(74.510, model.throttlePositionForFlow(400, 0.9, 100, 0), 1e-2);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(87.093, model.throttlePositionForFlow(470, 0.9, 100, 0), 1e-2);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(88.737, model.throttlePositionForFlow(471, 0.9, 100, 0), 1e-2);
    
      	// Throttle is maxed out here!
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(100.00, model.throttlePositionForFlow(473, 0.9, 100, 0), 1e-2);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(100.00, model.throttlePositionForFlow(500, 0.9, 100, 0), 1e-2);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(100.00, model.throttlePositionForFlow(600, 0.9, 100, 0), 1e-2);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(100.00, model.throttlePositionForFlow(700, 0.9, 100, 0), 1e-2);
    
      2
      }
    
      4
      TEST(ThrottleModel, SmallEngineBigThrottle) {
    
        1/1✓ Branch 2 taken 1 time.

      1
      	MockThrottleModel model;
    
      	// Engine can only flow 200g/s at 100kPa, much less than wide open throttle
    
        6/6✓ Branch 3 taken 1 time.
✓ Branch 6 taken 1 time.
✓ Branch 10 taken 1 time.
✓ Branch 14 taken 1 time.
✓ Branch 19 taken 1 time.
✓ Branch 22 taken 1 time.

      1
      	EXPECT_CALL(model, maxEngineFlow(::testing::_)).WillRepeatedly([](float map) { return map / 100 * 200; });
    
      	// v   part throttle model   v
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR( 81.9, model.estimateThrottleFlow(100,  40, 95, 0), 1e-1);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(138.0, model.estimateThrottleFlow(100,  50, 95, 0), 1e-1);
    
      	// ^   part throttle model   ^
    
      	// this engine does 0.95PR at 59% throttle, as the throttle is very big for the engine
    
      	// v   blend from part throttle to WOT   v
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(190.2, model.estimateThrottleFlow(100,  60, 95, 0), 1e-1);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(192.6, model.estimateThrottleFlow(100,  70, 95, 0), 1e-1);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(195.1, model.estimateThrottleFlow(100,  80, 95, 0), 1e-1);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(197.5, model.estimateThrottleFlow(100,  90, 95, 0), 1e-1);
    
      	// ^   blend from part throttle to WOT   ^
    
      	// v   WOT   v
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(200.0, model.estimateThrottleFlow(100, 100, 95, 0), 1e-3);
    
      2
      }
    
      4
      TEST(ThrottleModel, BigEngineSmallThrottle) {
    
        1/1✓ Branch 2 taken 1 time.

      1
      	MockThrottleModel model;
    
      	// Big engine can flow 2000g/s, much more than wide open throttle will support
    
        6/6✓ Branch 3 taken 1 time.
✓ Branch 6 taken 1 time.
✓ Branch 10 taken 1 time.
✓ Branch 14 taken 1 time.
✓ Branch 19 taken 1 time.
✓ Branch 22 taken 1 time.

      1
      	EXPECT_CALL(model, maxEngineFlow(::testing::_)).WillRepeatedly([](float map) { return map / 100 * 2000; });
    
      	// v   part throttle model   v
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR( 82.0, model.estimateThrottleFlow(100,  40, 95, 0), 1e-1);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(138.0, model.estimateThrottleFlow(100,  50, 95, 0), 1e-1);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(194.1, model.estimateThrottleFlow(100,  60, 95, 0), 1e-1);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(261.0, model.estimateThrottleFlow(100,  70, 95, 0), 1e-1);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(327.9, model.estimateThrottleFlow(100,  80, 95, 0), 1e-1);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(343.4, model.estimateThrottleFlow(100,  90, 95, 0), 1e-1);
    
        3/7✓ Branch 2 taken 1 time.
✓ Branch 5 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 20 not taken.

      1
      	EXPECT_NEAR(343.4, model.estimateThrottleFlow(100, 100, 95, 0), 1e-1);
    
      	// ^   part throttle model   ^
    
      2
      }

Line	Branch	Exec	Source
1			#include "pch.h"
2			#include "throttle_model.h"
3
4			// From CFD modeled 70mm throttle
5			static const float throttle70mmFlowBins[] = { 2, 5, 10, 20, 30, 40, 60, 80, 85, 90, 91 };
6			static const float throttle70mmFlowValues[] = { 0.000095, 0.002, 0.0107, 0.045, 0.103, 0.185, 0.438, 0.74, 0.77, 0.775, 0.775 };
7
8			class MockThrottleModel : public ThrottleModelBase {
9			public:
10		341	float effectiveArea(float tps) const override {
11			// table is kg/s, function returns g/s
12		341	return 1000 * interpolate2d(tps, throttle70mmFlowBins, throttle70mmFlowValues);
13			}
14
15	2/2 ✓ Branch 3 taken 3 times. ✓ Branch 6 taken 3 times.	28	MOCK_METHOD(float, maxEngineFlow, (float map), (const, override));
16			};
17
18		4	TEST(ThrottleModel, PartThrottle) {
19	1/1 ✓ Branch 2 taken 1 time.	1	MockThrottleModel model;
20
21	6/6 ✓ Branch 3 taken 1 time. ✓ Branch 6 taken 1 time. ✓ Branch 10 taken 1 time. ✓ Branch 14 taken 1 time. ✓ Branch 19 taken 1 time. ✓ Branch 22 taken 1 time.	1	EXPECT_CALL(model, maxEngineFlow(::testing::_)).WillRepeatedly([](float map) { return map / 100 * 500; });
22
23			// Vary throttle at constant PR/temp
24			// 100kPa inlet
25			// 45 kPa MAP
26			// 0C IAT
27	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR( 10.56, model.estimateThrottleFlow(100, 10, 45, 0), 1e-1);
28	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR( 44.41, model.estimateThrottleFlow(100, 20, 45, 0), 1e-1);
29	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(101.65, model.estimateThrottleFlow(100, 30, 45, 0), 1e-1);
30	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(182.58, model.estimateThrottleFlow(100, 40, 45, 0), 1e-1);
31
32			// Vary inlet pressure
33	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(1.0 * 44.41, model.estimateThrottleFlow(100, 20, 45, 0), 1e-1);
34	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(1.5 * 44.41, model.estimateThrottleFlow(150, 20, 45, 0), 1e-1);
35		2	}
36
37		4	TEST(ThrottleModel, InverseFlowLowPressureRatio) {
38	1/1 ✓ Branch 2 taken 1 time.	1	MockThrottleModel model;
39
40	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR( 2.329, model.throttlePositionForFlow( 0.3, 0.3, 100, 0), 1e-2);
41	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR( 3.446, model.throttlePositionForFlow( 1, 0.3, 100, 0), 1e-2);
42	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR( 9.674, model.throttlePositionForFlow( 10, 0.3, 100, 0), 1e-2);
43	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(29.711, model.throttlePositionForFlow(100, 0.3, 100, 0), 1e-2);
44	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(41.395, model.throttlePositionForFlow(200, 0.3, 100, 0), 1e-2);
45	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(57.415, model.throttlePositionForFlow(400, 0.3, 100, 0), 1e-2);
46	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(71.255, model.throttlePositionForFlow(600, 0.3, 100, 0), 1e-2);
47	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(77.965, model.throttlePositionForFlow(700, 0.3, 100, 0), 1e-2);
48	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(83.323, model.throttlePositionForFlow(750, 0.3, 100, 0), 1e-2);
49	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(85.070, model.throttlePositionForFlow(760, 0.3, 100, 0), 1e-2);
50
51			// Throttle is maxed out here!
52
53	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(100.00, model.throttlePositionForFlow(770, 0.3, 100, 0), 1e-2);
54	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(100.00, model.throttlePositionForFlow(800, 0.3, 100, 0), 1e-2);
55	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(100.00, model.throttlePositionForFlow(900, 0.3, 100, 0), 1e-2);
56		2	}
57
58		4	TEST(ThrottleModel, InverseFlowHighPressureRatio) {
59	1/1 ✓ Branch 2 taken 1 time.	1	MockThrottleModel model;
60
61	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR( 2.626, model.throttlePositionForFlow( 0.3, 0.9, 100, 0), 1e-2);
62	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR( 4.437, model.throttlePositionForFlow( 1, 0.9, 100, 0), 1e-2);
63	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR( 5.738, model.throttlePositionForFlow( 2, 0.9, 100, 0), 1e-2);
64	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR( 8.571, model.throttlePositionForFlow( 5, 0.9, 100, 0), 1e-2);
65	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(11.670, model.throttlePositionForFlow( 10, 0.9, 100, 0), 1e-2);
66	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(37.473, model.throttlePositionForFlow(100, 0.9, 100, 0), 1e-2);
67	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(51.348, model.throttlePositionForFlow(200, 0.9, 100, 0), 1e-2);
68	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(74.510, model.throttlePositionForFlow(400, 0.9, 100, 0), 1e-2);
69	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(87.093, model.throttlePositionForFlow(470, 0.9, 100, 0), 1e-2);
70	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(88.737, model.throttlePositionForFlow(471, 0.9, 100, 0), 1e-2);
71
72			// Throttle is maxed out here!
73
74	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(100.00, model.throttlePositionForFlow(473, 0.9, 100, 0), 1e-2);
75	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(100.00, model.throttlePositionForFlow(500, 0.9, 100, 0), 1e-2);
76	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(100.00, model.throttlePositionForFlow(600, 0.9, 100, 0), 1e-2);
77	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(100.00, model.throttlePositionForFlow(700, 0.9, 100, 0), 1e-2);
78		2	}
79
80		4	TEST(ThrottleModel, SmallEngineBigThrottle) {
81	1/1 ✓ Branch 2 taken 1 time.	1	MockThrottleModel model;
82
83			// Engine can only flow 200g/s at 100kPa, much less than wide open throttle
84	6/6 ✓ Branch 3 taken 1 time. ✓ Branch 6 taken 1 time. ✓ Branch 10 taken 1 time. ✓ Branch 14 taken 1 time. ✓ Branch 19 taken 1 time. ✓ Branch 22 taken 1 time.	1	EXPECT_CALL(model, maxEngineFlow(::testing::_)).WillRepeatedly([](float map) { return map / 100 * 200; });
85
86			// v part throttle model v
87	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR( 81.9, model.estimateThrottleFlow(100, 40, 95, 0), 1e-1);
88	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(138.0, model.estimateThrottleFlow(100, 50, 95, 0), 1e-1);
89			// ^ part throttle model ^
90
91			// this engine does 0.95PR at 59% throttle, as the throttle is very big for the engine
92
93			// v blend from part throttle to WOT v
94	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(190.2, model.estimateThrottleFlow(100, 60, 95, 0), 1e-1);
95	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(192.6, model.estimateThrottleFlow(100, 70, 95, 0), 1e-1);
96	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(195.1, model.estimateThrottleFlow(100, 80, 95, 0), 1e-1);
97	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(197.5, model.estimateThrottleFlow(100, 90, 95, 0), 1e-1);
98			// ^ blend from part throttle to WOT ^
99
100			// v WOT v
101	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(200.0, model.estimateThrottleFlow(100, 100, 95, 0), 1e-3);
102		2	}
103
104		4	TEST(ThrottleModel, BigEngineSmallThrottle) {
105	1/1 ✓ Branch 2 taken 1 time.	1	MockThrottleModel model;
106
107			// Big engine can flow 2000g/s, much more than wide open throttle will support
108	6/6 ✓ Branch 3 taken 1 time. ✓ Branch 6 taken 1 time. ✓ Branch 10 taken 1 time. ✓ Branch 14 taken 1 time. ✓ Branch 19 taken 1 time. ✓ Branch 22 taken 1 time.	1	EXPECT_CALL(model, maxEngineFlow(::testing::_)).WillRepeatedly([](float map) { return map / 100 * 2000; });
109
110			// v part throttle model v
111	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR( 82.0, model.estimateThrottleFlow(100, 40, 95, 0), 1e-1);
112	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(138.0, model.estimateThrottleFlow(100, 50, 95, 0), 1e-1);
113	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(194.1, model.estimateThrottleFlow(100, 60, 95, 0), 1e-1);
114	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(261.0, model.estimateThrottleFlow(100, 70, 95, 0), 1e-1);
115	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(327.9, model.estimateThrottleFlow(100, 80, 95, 0), 1e-1);
116	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(343.4, model.estimateThrottleFlow(100, 90, 95, 0), 1e-1);
117	3/7 ✓ Branch 2 taken 1 time. ✓ Branch 5 taken 1 time. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 time. ✗ Branch 12 not taken. ✗ Branch 17 not taken. ✗ Branch 20 not taken.	1	EXPECT_NEAR(343.4, model.estimateThrottleFlow(100, 100, 95, 0), 1e-1);
118			// ^ part throttle model ^
119		2	}
120