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

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

	Coverage	Exec	Excl	Total
Lines:	100.0%	36	0	36
Functions:	100.0%	9	0	9
Branches:	19.8%	26	0	131
Decisions:	-%	0	-	0

  
      Line
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      Source
    
      #include "pch.h"
    
      #include "deadband.h"
    
      4
      TEST(Deadband, OutsideDeadband) {
    
      1
      	Deadband<5> d;
    
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      1
      	EXPECT_TRUE(d.gt(100, 0));
    
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      1
      	EXPECT_FALSE(d.gt(0, 100));
    
      1
      }
    
      4
      TEST(Deadband, InsideDeadband) {
    
      1
      	Deadband<5> d;
    
      	// stick the state to true
    
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      1
      	EXPECT_TRUE(d.gt(10, 0));
    
      	// Make sure it stays there while inside the deadband
    
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      1
      	EXPECT_TRUE(d.gt(0, 0));
    
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      1
      	EXPECT_TRUE(d.gt(0, 1));
    
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      1
      	EXPECT_TRUE(d.gt(0, 2));
    
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      1
      	EXPECT_TRUE(d.gt(0, 3));
    
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      1
      	EXPECT_TRUE(d.gt(0, 4));
    
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      1
      	EXPECT_TRUE(d.gt(0, 4.99));
    
      	// Flip the state - it should now stick false
    
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      1
      	EXPECT_FALSE(d.gt(0, 5.01));
    
      	// Make sure it stays there while inside the deadband
    
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      	EXPECT_FALSE(d.gt(0, 4.99));
    
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      1
      	EXPECT_FALSE(d.gt(0, 1));
    
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      1
      	EXPECT_FALSE(d.gt(0, -1));
    
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      	EXPECT_FALSE(d.gt(0, -1));
    
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      1
      	EXPECT_FALSE(d.gt(0, -4.99));
    
      	// Now it should flip back
    
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      1
      	EXPECT_TRUE(d.gt(0, -5.01));
    
      1
      }
    
      4
      TEST(Hysteresis, basic) {
    
      1
      	Hysteresis h;
    
      	// Below 'rising', should stay false
    
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      1
      	EXPECT_FALSE(h.test(15, 30, 20));
    
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      1
      	EXPECT_FALSE(h.test(25, 30, 20));
    
      	// over 'rising', should go true
    
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      1
      	EXPECT_TRUE(h.test(31, 30, 20));
    
      	// drop back below 'rising', should stay true
    
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      1
      	EXPECT_TRUE(h.test(25, 30, 20));
    
      	// drop below 'falling', should go false
    
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      1
      	EXPECT_FALSE(h.test(15, 30, 20));
    
      1
      }

Line	Branch	Exec	Source
1			#include "pch.h"
2
3			#include "deadband.h"
4
5		4	TEST(Deadband, OutsideDeadband) {
6		1	Deadband<5> d;
7
8	1/6 ✗ Branch 6 not taken. ✓ Branch 7 taken 1 time. ✗ Branch 10 not taken. ✗ Branch 15 not taken. ✗ Branch 19 not taken. ✗ Branch 22 not taken.	1	EXPECT_TRUE(d.gt(100, 0));
9	1/6 ✗ Branch 6 not taken. ✓ Branch 7 taken 1 time. ✗ Branch 10 not taken. ✗ Branch 15 not taken. ✗ Branch 19 not taken. ✗ Branch 22 not taken.	1	EXPECT_FALSE(d.gt(0, 100));
10		1	}
11
12		4	TEST(Deadband, InsideDeadband) {
13		1	Deadband<5> d;
14
15			// stick the state to true
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17
18			// Make sure it stays there while inside the deadband
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20	1/6 ✗ Branch 6 not taken. ✓ Branch 7 taken 1 time. ✗ Branch 10 not taken. ✗ Branch 15 not taken. ✗ Branch 19 not taken. ✗ Branch 22 not taken.	1	EXPECT_TRUE(d.gt(0, 1));
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24	1/6 ✗ Branch 6 not taken. ✓ Branch 7 taken 1 time. ✗ Branch 10 not taken. ✗ Branch 15 not taken. ✗ Branch 19 not taken. ✗ Branch 22 not taken.	1	EXPECT_TRUE(d.gt(0, 4.99));
25
26			// Flip the state - it should now stick false
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28
29			// Make sure it stays there while inside the deadband
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32	1/6 ✗ Branch 6 not taken. ✓ Branch 7 taken 1 time. ✗ Branch 10 not taken. ✗ Branch 15 not taken. ✗ Branch 19 not taken. ✗ Branch 22 not taken.	1	EXPECT_FALSE(d.gt(0, -1));
33	1/6 ✗ Branch 6 not taken. ✓ Branch 7 taken 1 time. ✗ Branch 10 not taken. ✗ Branch 15 not taken. ✗ Branch 19 not taken. ✗ Branch 22 not taken.	1	EXPECT_FALSE(d.gt(0, -1));
34	1/6 ✗ Branch 6 not taken. ✓ Branch 7 taken 1 time. ✗ Branch 10 not taken. ✗ Branch 15 not taken. ✗ Branch 19 not taken. ✗ Branch 22 not taken.	1	EXPECT_FALSE(d.gt(0, -4.99));
35
36			// Now it should flip back
37	1/6 ✗ Branch 6 not taken. ✓ Branch 7 taken 1 time. ✗ Branch 10 not taken. ✗ Branch 15 not taken. ✗ Branch 19 not taken. ✗ Branch 22 not taken.	1	EXPECT_TRUE(d.gt(0, -5.01));
38		1	}
39
40		4	TEST(Hysteresis, basic) {
41		1	Hysteresis h;
42
43			// Below 'rising', should stay false
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46
47			// over 'rising', should go true
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49
50			// drop back below 'rising', should stay true
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52
53			// drop below 'falling', should go false
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55		1	}
56

Function (Line)	Call count	Line coverage	Branch coverage	Block coverage
Deadband_InsideDeadband_Test::Deadband_InsideDeadband_Test() (line 12)	called 1 time	100.0%	-%	100.0%
Deadband_InsideDeadband_Test::TestBody() (line 12)	called 1 time	100.0%	16.7%	24.0%
Deadband_InsideDeadband_Test::~Deadband_InsideDeadband_Test() (line 12)	called 2 times	100.0%	-%	100.0%
Deadband_OutsideDeadband_Test::Deadband_OutsideDeadband_Test() (line 5)	called 1 time	100.0%	-%	100.0%
Deadband_OutsideDeadband_Test::TestBody() (line 5)	called 1 time	100.0%	16.7%	27.0%
Deadband_OutsideDeadband_Test::~Deadband_OutsideDeadband_Test() (line 5)	called 2 times	100.0%	-%	100.0%
Hysteresis_basic_Test::Hysteresis_basic_Test() (line 40)	called 1 time	100.0%	-%	100.0%
Hysteresis_basic_Test::TestBody() (line 40)	called 1 time	100.0%	28.6%	23.0%
Hysteresis_basic_Test::~Hysteresis_basic_Test() (line 40)	called 2 times	100.0%	-%	100.0%