GCC Code Coverage Report

Directory: ./
File: unit_tests/tests/sensor/lin_func.cpp
Date: 2025-10-03 00:57:22
Coverage Exec Excl Total
Lines: 100.0% 9 0 9
Functions: 100.0% 4 0 4
Branches: 26.3% 15 0 57
Decisions: -% 0 - 0
Line Branch Decision Exec Source
1 #include "pch.h"
2
3 #include "linear_func.h"
4
5 class LinearFuncTest : public ::testing::Test {
6 protected:
7 // Maps (1, 4) -> (100, -100)
8 LinearFunc dut;
9
10 2 void SetUp() override {
11 2 dut.configure(1, 100, 4, -100, -110, 110);
12 2 }
13 };
14
15 #define test_point(in, out) \
16 { \
17 auto result = dut.convert(in); \
18 \
19 EXPECT_TRUE(result.Valid); \
20 ASSERT_NEAR(result.Value, (out), EPS4D) << "Not " << out << " for " << in; \
21 }
22
23 #define test_point_invalid(in) \
24 { EXPECT_FALSE(dut.convert(in).Valid); }
25
26 4 TEST_F(LinearFuncTest, TestInRange) {
27
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 2 test_point(2.5, 0);
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 2 test_point(1, 100);
29
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 2 test_point(4, -100);
30 }
31
32 TEST_F(LinearFuncTest, TestOutOfRange) {
33 test_point(1, 100);
34 test_point_invalid(0.5);
35
36 test_point(4, -100);
37 test_point_invalid(4.5);
38 }
39