GCC Code Coverage Report


Directory: ./
File: unit_tests/tests/test_deadband.cpp
Date: 2025-10-03 00:57:22
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 Branch Decision 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
16
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(10, 0));
17
18 // Make sure it stays there while inside the deadband
19
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, 0));
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));
21
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, 2));
22
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, 3));
23
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));
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
27
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, 5.01));
28
29 // Make sure it stays there while inside the deadband
30
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));
31
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));
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
44
2/7
✓ Branch 3 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 21 not taken.
✗ Branch 24 not taken.
1 EXPECT_FALSE(h.test(15, 30, 20));
45
2/7
✓ Branch 3 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 21 not taken.
✗ Branch 24 not taken.
1 EXPECT_FALSE(h.test(25, 30, 20));
46
47 // over 'rising', should go true
48
2/7
✓ Branch 3 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 21 not taken.
✗ Branch 24 not taken.
1 EXPECT_TRUE(h.test(31, 30, 20));
49
50 // drop back below 'rising', should stay true
51
2/7
✓ Branch 3 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 21 not taken.
✗ Branch 24 not taken.
1 EXPECT_TRUE(h.test(25, 30, 20));
52
53 // drop below 'falling', should go false
54
2/7
✓ Branch 3 taken 1 time.
✗ Branch 8 not taken.
✓ Branch 9 taken 1 time.
✗ Branch 12 not taken.
✗ Branch 17 not taken.
✗ Branch 21 not taken.
✗ Branch 24 not taken.
1 EXPECT_FALSE(h.test(15, 30, 20));
55 1 }
56