GCC Code Coverage Report

Directory:	src/gate/
File:	src/gate/tests/gatecore_cpp_test/test_regex.cpp
Date:	2026-10-19 17:06:30

	Exec	Total	Coverage
Lines:	60	60	100.0%
Functions:	8	8	100.0%
Branches:	54	146	37.0%

  
      Line
      Branch
      Exec
      Source
    
      #include "gate/tests.hpp"
    
      #include "gate/regexpressions.hpp"
    
      using namespace gate;
    
      15
      static void check_pattern(char const* content, char const* pattern, gate::index_t expected_match_pos, gate::index_t expected_match_len)
    
      {
    
      30
          String const c = String::createStatic(content);
    
      30
          String const p = String::createStatic(pattern);
    
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      30
          RegEx r(p);
    
      15
          gate_size_t len = 0;
    
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      15
          gate::index_t pos = r.match(c, &len);
    
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      15
          GATEXX_TEST_CHECK_EQUAL(pos, expected_match_pos);
    
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      15
          GATEXX_TEST_CHECK_EQUAL(len, expected_match_len);
    
      15
      }
    
      5
      static void check_pattern(char const* content, char const* pattern, bool_t expected_match_found)
    
      {
    
      10
          String const c = String::createStatic(content);
    
      10
          String const p = String::createStatic(pattern);
    
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      10
          RegEx r(p);
    
      5
          gate::size_t pos = 0;
    
      5
          gate::size_t len = 0;
    
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      5
          bool_t match_found = r.match(c, pos, len);
    
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      5
          GATEXX_TEST_CHECK_EQUAL(match_found, expected_match_found);
    
      5
      }
    
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      10
      GATEXX_TEST_UNIT(RegexPatterns)
    
      {
    
          { // check wildcards
    
      2
              char const* content = "abcdefghi";
    
      2
              check_pattern(content, "^abc", 0, 3);
    
      2
              check_pattern(content, "^abc$", false);
    
      2
              check_pattern(content, "ghi$", 6, 3);
    
      2
              check_pattern(content, "^ghi$", false);
    
      2
              check_pattern(content, "def", 3, 3);
    
      2
              check_pattern(content, "^def", false);
    
      2
              check_pattern(content, "def$", false);
    
      2
              check_pattern(content, "de?", 3, 2);
    
      2
              check_pattern(content, "de+", 3, 2);
    
      2
              check_pattern(content, "de*", 3, 2);
    
      2
              check_pattern(content, "^abc.*i$", 0, 9);
    
          }
    
          { // check numbers
    
      2
              char const* content = "abc123def";
    
      2
              check_pattern(content, "[1-3]", 3, 1);
    
      2
              check_pattern(content, "[2-3]", 4, 1);
    
      2
              check_pattern(content, "[4-9]", false);
    
      2
              check_pattern(content, "\\d", 3, 1);
    
      2
              check_pattern(content, "\\D", 0, 1);
    
          }
    
          {
    
      2
              char const* content = " a b";
    
      2
              check_pattern(content, "\\w", 1, 1);
    
      2
              check_pattern(content, "\\W", 0, 1);
    
      2
              check_pattern(content, "\\s", 0, 1);
    
      2
              check_pattern(content, "\\S", 1, 1);
    
          }
    
      2
      }
    
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      10
      GATEXX_TEST_UNIT(Regex)
    
      {
    
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          static StaticString const content = "abcdefghi";
    
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          static StaticString const pattern = "def";
    
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          RegEx r(pattern);
    
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      2
          GATEXX_TEST_CHECK(r.c_impl() != NULL);
    
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          gate::size_t pos = 0, len = 0;
    
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          GATEXX_TEST_CHECK(r.match(content, pos, len));
    
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          RegEx r2(r);
    
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          RegEx r3("xyz");
    
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          gate::index_t ndx2 = r2.match(content);
    
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          GATEXX_TEST_CHECK(ndx2 > -1);
    
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          gate::index_t ndx3 = r3.match(content);
    
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          GATEXX_TEST_CHECK(ndx3 <= -1);
    
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          r3 = r;
    
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          gate::index_t ndx3b = r3.match(content);
    
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      2
          GATEXX_TEST_CHECK(ndx3b > -1);
    
      2
      }

Line	Branch	Exec	Source
1			#include "gate/tests.hpp"
2			#include "gate/regexpressions.hpp"
3
4			using namespace gate;
5
6		15	static void check_pattern(char const* content, char const* pattern, gate::index_t expected_match_pos, gate::index_t expected_match_len)
7			{
8		30	String const c = String::createStatic(content);
9		30	String const p = String::createStatic(pattern);
10	1/2 ✓ Branch 1 taken 15 times. ✗ Branch 2 not taken.	30	RegEx r(p);
11		15	gate_size_t len = 0;
12	1/2 ✓ Branch 1 taken 15 times. ✗ Branch 2 not taken.	15	gate::index_t pos = r.match(c, &len);
13	4/12 ✓ Branch 1 taken 15 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 15 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 15 times. ✗ Branch 7 not taken. ✓ Branch 9 taken 15 times. ✗ Branch 10 not taken. ✗ Branch 12 not taken. ✗ Branch 13 not taken. ✗ Branch 15 not taken. ✗ Branch 16 not taken.	15	GATEXX_TEST_CHECK_EQUAL(pos, expected_match_pos);
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15		15	}
16
17		5	static void check_pattern(char const* content, char const* pattern, bool_t expected_match_found)
18			{
19		10	String const c = String::createStatic(content);
20		10	String const p = String::createStatic(pattern);
21	1/2 ✓ Branch 1 taken 5 times. ✗ Branch 2 not taken.	10	RegEx r(p);
22		5	gate::size_t pos = 0;
23		5	gate::size_t len = 0;
24	1/2 ✓ Branch 1 taken 5 times. ✗ Branch 2 not taken.	5	bool_t match_found = r.match(c, pos, len);
25	4/12 ✓ Branch 1 taken 5 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 5 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 5 times. ✗ Branch 7 not taken. ✓ Branch 9 taken 5 times. ✗ Branch 10 not taken. ✗ Branch 12 not taken. ✗ Branch 13 not taken. ✗ Branch 15 not taken. ✗ Branch 16 not taken.	5	GATEXX_TEST_CHECK_EQUAL(match_found, expected_match_found);
26		5	}
27
28	2/7 ✓ Branch 2 taken 3 times. ✓ Branch 3 taken 1 times. ✗ Branch 4 not taken. ✗ Branch 11 not taken. ✗ Branch 12 not taken. ✗ Branch 14 not taken. ✗ Branch 15 not taken.	10	GATEXX_TEST_UNIT(RegexPatterns)
29			{
30			{ // check wildcards
31		2	char const* content = "abcdefghi";
32		2	check_pattern(content, "^abc", 0, 3);
33		2	check_pattern(content, "^abc$", false);
34		2	check_pattern(content, "ghi$", 6, 3);
35		2	check_pattern(content, "^ghi$", false);
36		2	check_pattern(content, "def", 3, 3);
37		2	check_pattern(content, "^def", false);
38		2	check_pattern(content, "def$", false);
39		2	check_pattern(content, "de?", 3, 2);
40		2	check_pattern(content, "de+", 3, 2);
41		2	check_pattern(content, "de*", 3, 2);
42		2	check_pattern(content, "^abc.*i$", 0, 9);
43			}
44
45			{ // check numbers
46		2	char const* content = "abc123def";
47		2	check_pattern(content, "[1-3]", 3, 1);
48		2	check_pattern(content, "[2-3]", 4, 1);
49		2	check_pattern(content, "[4-9]", false);
50		2	check_pattern(content, "\\d", 3, 1);
51		2	check_pattern(content, "\\D", 0, 1);
52			}
53
54			{
55		2	char const* content = " a b";
56		2	check_pattern(content, "\\w", 1, 1);
57		2	check_pattern(content, "\\W", 0, 1);
58		2	check_pattern(content, "\\s", 0, 1);
59		2	check_pattern(content, "\\S", 1, 1);
60			}
61		2	}
62
63
64	2/7 ✓ Branch 2 taken 3 times. ✓ Branch 3 taken 1 times. ✗ Branch 4 not taken. ✗ Branch 11 not taken. ✗ Branch 12 not taken. ✗ Branch 14 not taken. ✗ Branch 15 not taken.	10	GATEXX_TEST_UNIT(Regex)
65			{
66	2/4 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 3 taken 1 times. ✗ Branch 4 not taken.	2	static StaticString const content = "abcdefghi";
67	2/4 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 3 taken 1 times. ✗ Branch 4 not taken.	2	static StaticString const pattern = "def";
68	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	4	RegEx r(pattern);
69	5/14 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 7 taken 1 times. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 times. ✗ Branch 10 not taken. ✓ Branch 12 taken 1 times. ✗ Branch 13 not taken. ✗ Branch 15 not taken. ✗ Branch 16 not taken. ✗ Branch 18 not taken. ✗ Branch 19 not taken.	2	GATEXX_TEST_CHECK(r.c_impl() != NULL);
70		2	gate::size_t pos = 0, len = 0;
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72
73	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	4	RegEx r2(r);
74	2/4 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	4	RegEx r3("xyz");
75	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	gate::index_t ndx2 = r2.match(content);
76	4/12 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 1 times. ✗ Branch 7 not taken. ✓ Branch 9 taken 1 times. ✗ Branch 10 not taken. ✗ Branch 12 not taken. ✗ Branch 13 not taken. ✗ Branch 15 not taken. ✗ Branch 16 not taken.	2	GATEXX_TEST_CHECK(ndx2 > -1);
77
78	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	gate::index_t ndx3 = r3.match(content);
79	4/12 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 1 times. ✗ Branch 7 not taken. ✓ Branch 9 taken 1 times. ✗ Branch 10 not taken. ✗ Branch 12 not taken. ✗ Branch 13 not taken. ✗ Branch 15 not taken. ✗ Branch 16 not taken.	2	GATEXX_TEST_CHECK(ndx3 <= -1);
80
81	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	r3 = r;
82	1/2 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken.	2	gate::index_t ndx3b = r3.match(content);
83	4/12 ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 1 times. ✗ Branch 7 not taken. ✓ Branch 9 taken 1 times. ✗ Branch 10 not taken. ✗ Branch 12 not taken. ✗ Branch 13 not taken. ✗ Branch 15 not taken. ✗ Branch 16 not taken.	2	GATEXX_TEST_CHECK(ndx3b > -1);
84		2	}
85
86