sqlite/Constraints.hpp - GCC Code Coverage Report

sqlite/Constraints.hpp

Line	Branch	Exec	Source
1			// <Constraints.hpp> -- C++ --
2
3			#pragma once
4
5			#include <iostream>
6
7			namespace simdb {
8
9			/// This enum holds all the comparators for WHERE clauses in queries (scalar
10			/// target values).
11			enum class Constraints {
12			// WHERE val = 5
13			EQUAL,
14			// WHERE val != 5
15			NOT_EQUAL,
16			// WHERE val < 5
17			LESS,
18			// WHERE val <= 5
19			LESS_EQUAL,
20			// WHERE val > 5
21			GREATER,
22			// WHERE val >= 5
23			GREATER_EQUAL,
24			// For internal use only
25			__NUM_CONSTRAINTS__
26			};
27
28			/// This enum holds all the comparators for WHERE clauses in queries (multiple
29			/// target values).
30			enum class SetConstraints {
31			// WHERE val IN (4,5,6)
32			IN_SET = (int)simdb::Constraints::__NUM_CONSTRAINTS__,
33			// WHERE val NOT IN (4,5,6)
34			NOT_IN_SET,
35			// For internal use only
36			__NUM_CONSTRAINTS__
37			};
38
39			/// This enum holds all the comparators for WHERE clauses in queries (string
40			/// target values).
41			enum class QueryOperator { AND, OR, __NUM_CONSTRAINTS__ };
42
43			/// Stringifier for the Constraints enum
44		19471	inline std::string stringify(const simdb::Constraints constraint)
45			{
46	6/7 ✓ Branch 2 → 3 taken 19450 times. ✓ Branch 2 → 8 taken 9 times. ✓ Branch 2 → 13 taken 2 times. ✓ Branch 2 → 18 taken 3 times. ✓ Branch 2 → 23 taken 3 times. ✓ Branch 2 → 28 taken 4 times. ✗ Branch 2 → 33 not taken.	19471	switch (constraint)
47			{
48		19450	case simdb::Constraints::EQUAL:
49	1/1 ✓ Branch 5 → 6 taken 19450 times.	38900	return " = ";
50		9	case simdb::Constraints::NOT_EQUAL:
51	1/1 ✓ Branch 10 → 11 taken 9 times.	18	return " != ";
52		2	case simdb::Constraints::LESS:
53	1/1 ✓ Branch 15 → 16 taken 2 times.	4	return " < ";
54		3	case simdb::Constraints::LESS_EQUAL:
55	1/1 ✓ Branch 20 → 21 taken 3 times.	6	return " <= ";
56		3	case simdb::Constraints::GREATER:
57	1/1 ✓ Branch 25 → 26 taken 3 times.	6	return " > ";
58		4	case simdb::Constraints::GREATER_EQUAL:
59	1/1 ✓ Branch 30 → 31 taken 4 times.	8	return " >= ";
60		✗	default:
61	0/1 ✗ Branch 35 → 36 not taken.	✗	return "INVALID";
62			}
63			}
64
65			/// Stringifier for the SetConstraints enum
66		22	inline std::string stringify(const simdb::SetConstraints constraint)
67			{
68	2/3 ✓ Branch 2 → 3 taken 9 times. ✓ Branch 2 → 8 taken 13 times. ✗ Branch 2 → 13 not taken.	22	switch (constraint)
69			{
70		9	case simdb::SetConstraints::IN_SET:
71	1/1 ✓ Branch 5 → 6 taken 9 times.	18	return " IN ";
72		13	case simdb::SetConstraints::NOT_IN_SET:
73	1/1 ✓ Branch 10 → 11 taken 13 times.	26	return " NOT IN ";
74		✗	default:
75	0/1 ✗ Branch 15 → 16 not taken.	✗	return "INVALID";
76			}
77			}
78
79			} // namespace simdb
80