unit_tests/tests/lua/test_bit_range.cpp - GCC Code Coverage Report

Directory:	./
File:	unit_tests/tests/lua/test_bit_range.cpp
Date:	2025-11-16 14:52:24

	Coverage	Exec	Excl	Total
Lines:	100.0%	38	0	38
Functions:	100.0%	12	0	12
Branches:	50.0%	48	0	96
Decisions:	-%	0	-	0

  
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      #include "pch.h"
    
      4
      TEST(BitRangeTest, getBitRangeMsb) {
    
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          uint8_t data[] = {0xAA, 0xBB, 0xCC, 0xDD};
    
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          EXPECT_EQ(getBitRangeMsb(data, 24, 32), 0xAA'BB'CC'DDul);
    
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          EXPECT_EQ(getBitRangeMsb(data, 24, 28), 0x0A'BB'CC'DDul);
    
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          EXPECT_EQ(getBitRangeMsb(data, 28, 28), 0xAA'BB'CC'Dul);
    
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      }
    
      4
      TEST(BitRangeTest, setBitRangeMsb) {
    
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          uint8_t data1[4] {}, data2[4] {}, data3[4] {};
    
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          setBitRangeMsb(data1, 24, 32, 0xAA'BB'CC'DDul);
    
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          EXPECT_THAT(data1, testing::ElementsAre(0xAA, 0xBB, 0xCC, 0xDD));
    
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          setBitRangeMsb(data2, 24, 28, 0x0A'BB'CC'DDul);
    
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          EXPECT_THAT(data2, testing::ElementsAre(0x0A, 0xBB, 0xCC, 0xDD));
    
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          setBitRangeMsb(data3, 28, 28, 0xAA'BB'CC'Dul);
    
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          EXPECT_THAT(data3, testing::ElementsAre(0xAA, 0xBB, 0xCC, 0xD0));
    
      1
      }
    
      4
      TEST(BitRangeTest, getBitRangeLsb) {
    
      1
          uint8_t data[] = {0xAA, 0xBB, 0xCC, 0xDD};
    
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          EXPECT_EQ(getBitRangeLsb(data, 0, 32), 0xDD'CC'BB'AAul);
    
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          EXPECT_EQ(getBitRangeLsb(data, 0, 28), 0x0D'CC'BB'AAul);
    
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          EXPECT_EQ(getBitRangeLsb(data, 4, 28), 0xDD'CC'BB'Aul);
    
      1
      }
    
      4
      TEST(BitRangeTest, setBitRangeLsb) {
    
      1
          uint8_t data1[4] {}, data2[4] {}, data3[4] {};
    
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          setBitRangeLsb(data1, 0, 32, 0xDD'CC'BB'AAul);
    
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          EXPECT_THAT(data1, testing::ElementsAre(0xAA, 0xBB, 0xCC, 0xDD));
    
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          setBitRangeLsb(data2, 0, 28, 0x0D'CC'BB'AAul);
    
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          EXPECT_THAT(data2, testing::ElementsAre(0xAA, 0xBB, 0xCC, 0x0D));
    
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          setBitRangeLsb(data3, 4, 28, 0xDD'CC'BB'Aul);
    
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          EXPECT_THAT(data3, testing::ElementsAre(0xA0, 0xBB, 0xCC, 0xDD));
    
      1
      }

Line	Branch	Exec	Source
1			#include "pch.h"
2
3
4
5		4	TEST(BitRangeTest, getBitRangeMsb) {
6
7		1	uint8_t data[] = {0xAA, 0xBB, 0xCC, 0xDD};
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10	3/7 ✓ Branch 4 taken 1 time. ✓ Branch 7 taken 1 time. ✗ Branch 12 not taken. ✓ Branch 13 taken 1 time. ✗ Branch 16 not taken. ✗ Branch 21 not taken. ✗ Branch 24 not taken.	1	EXPECT_EQ(getBitRangeMsb(data, 28, 28), 0xAA'BB'CC'Dul);
11		1	}
12
13		4	TEST(BitRangeTest, setBitRangeMsb) {
14
15		1	uint8_t data1[4] {}, data2[4] {}, data3[4] {};
16
17	1/1 ✓ Branch 1 taken 1 time.	1	setBitRangeMsb(data1, 24, 32, 0xAA'BB'CC'DDul);
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19
20	1/1 ✓ Branch 1 taken 1 time.	1	setBitRangeMsb(data2, 24, 28, 0x0A'BB'CC'DDul);
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22
23	1/1 ✓ Branch 1 taken 1 time.	1	setBitRangeMsb(data3, 28, 28, 0xAA'BB'CC'Dul);
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25		1	}
26
27
28		4	TEST(BitRangeTest, getBitRangeLsb) {
29
30		1	uint8_t data[] = {0xAA, 0xBB, 0xCC, 0xDD};
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34		1	}
35
36		4	TEST(BitRangeTest, setBitRangeLsb) {
37
38		1	uint8_t data1[4] {}, data2[4] {}, data3[4] {};
39
40	1/1 ✓ Branch 1 taken 1 time.	1	setBitRangeLsb(data1, 0, 32, 0xDD'CC'BB'AAul);
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43	1/1 ✓ Branch 1 taken 1 time.	1	setBitRangeLsb(data2, 0, 28, 0x0D'CC'BB'AAul);
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46	1/1 ✓ Branch 1 taken 1 time.	1	setBitRangeLsb(data3, 4, 28, 0xDD'CC'BB'Aul);
47	4/8 ✓ Branch 8 taken 1 time. ✓ Branch 11 taken 1 time. ✓ Branch 14 taken 1 time. ✗ Branch 23 not taken. ✓ Branch 24 taken 1 time. ✗ Branch 27 not taken. ✗ Branch 32 not taken. ✗ Branch 35 not taken.	1	EXPECT_THAT(data3, testing::ElementsAre(0xA0, 0xBB, 0xCC, 0xDD));
48		1	}
49