1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
|
////////////////////////////////////////////////////////////////////////////////
//
// Copyright 2010 - 2015, Göteborg Bit Factory.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
// http://www.opensource.org/licenses/mit-license.php
//
////////////////////////////////////////////////////////////////////////////////
#include <cmake.h>
#include <RX.h>
#include <test.h>
int main (int argc, char** argv)
{
UnitTest ut (23);
std::string text = "This is a test.";
RX r1 ("i. ", true);
ut.ok (r1.match (text), text + " =~ /i. /");
std::vector <std::string> matches;
ut.ok (r1.match (matches, text), text + " =~ /i. /");
ut.ok (matches.size () == 2, "2 match");
ut.is (matches[0], "is ", "$1 == is\\s");
ut.is (matches[1], "is ", "$1 == is\\s");
text = "abcdefghijklmnopqrstuvwxyz";
RX r3 ("t..", true);
ut.ok (r3.match (text), "t..");
RX r4 ("T..", false);
ut.ok (r4.match (text), "T..");
RX r5 ("T..", true);
ut.ok (!r5.match (text), "! T..");
text = "this is a test of the regex engine.";
// |...:....|....:....|....:....|....:
RX r6 ("^this");
ut.ok (r6.match (text), "^this matches");
RX r7 ("engine\\.$");
ut.ok (r7.match (text), "engine\\.$ matches");
std::vector <std::string> results;
std::vector <int> start;
std::vector <int> end;
RX r8 ("e..", true);
ut.ok (r8.match (results, text), "e.. there are matches");
ut.ok (r8.match (start, end, text), "e.. there are matches");
ut.is (results.size (), (size_t) 4, "e.. == 4 matches");
ut.is (results[0], "est", "e..[0] == 'est'");
ut.is (start[0], 11, "e..[0] == 11->");
ut.is (end[0], 14, "e..[0] == ->14");
results.clear ();
RX r9 ("e", true);
ut.ok (r9.match (results, text), "e there are matches");
ut.is (results.size (), (size_t) 6, "e == 6 matches");
start.clear ();
end.clear ();
ut.ok (r9.match (start, end, text), "e there are matches");
ut.is (start.size (), (size_t) 6, "e == 6 matches");
#if defined(DARWIN) || defined(CYGWIN) || defined(FREEBSD) || defined(OPENBSD)
text = "this is the end.";
ut.pass (text + " =~ /\\bthe/");
ut.pass (text + " =~ /the\\b/");
ut.pass (text + " =~ /\\bthe\\b/");
#elif defined(SOLARIS)
RX r10 ("\\<the");
text = "this is the end.";
ut.ok (r10.match (text), text + " =~ /\\<the/");
RX r11 ("the\\>");
ut.ok (r11.match (text), text + " =~ /the\\>/");
RX r12 ("\\<the\\>");
ut.ok (r12.match (text), text + " =~ /\\<the\\>/");
#else
RX r10 ("\\bthe");
text = "this is the end.";
ut.ok (r10.match (text), text + " =~ /\\bthe/");
RX r11 ("the\\b");
ut.ok (r11.match (text), text + " =~ /the\\b/");
RX r12 ("\\bthe\\b");
ut.ok (r12.match (text), text + " =~ /\\bthe\\b/");
#endif
return 0;
}
////////////////////////////////////////////////////////////////////////////////
|
