/usr/include/wibble/regexp.test.h is in libwibble-dev 1.1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | /* -*- C++ -*- (c) 2007 Petr Rockai <me@mornfall.net>
(c) 2007 Enrico Zini <enrico@enricozini.org> */
#include <wibble/test.h>
#include <wibble/regexp.h>
namespace {
using namespace std;
using namespace wibble;
struct TestRegexp {
Test basicMatch() {
Regexp re("^fo\\+bar()$");
assert(re.match("fobar()"));
assert(re.match("foobar()"));
assert(re.match("fooobar()"));
assert(!re.match("fbar()"));
assert(!re.match(" foobar()"));
assert(!re.match("foobar() "));
}
Test extendedMatch() {
ERegexp re("^fo+bar()$");
assert(re.match("fobar"));
assert(re.match("foobar"));
assert(re.match("fooobar"));
assert(!re.match("fbar"));
assert(!re.match(" foobar"));
assert(!re.match("foobar "));
}
Test capture() {
ERegexp re("^f(o+)bar([0-9]*)$", 3);
assert(re.match("fobar"));
assert_eq(re[0], string("fobar"));
assert_eq(re[1], string("o"));
assert_eq(re[2], string(""));
assert_eq(re.matchStart(0), 0u);
assert_eq(re.matchEnd(0), 5u);
assert_eq(re.matchLength(0), 5u);
assert_eq(re.matchStart(1), 1u);
assert_eq(re.matchEnd(1), 2u);
assert_eq(re.matchLength(1), 1u);
assert(re.match("foobar42"));
assert_eq(re[0], string("foobar42"));
assert_eq(re[1], string("oo"));
assert_eq(re[2], string("42"));
}
Test tokenize() {
string str("antani blinda la supercazzola!");
Tokenizer tok(str, "[a-z]+", REG_EXTENDED);
Tokenizer::const_iterator i = tok.begin();
assert(i != tok.end());
assert_eq(*i, "antani");
++i;
assert(i != tok.end());
assert_eq(*i, "blinda");
++i;
assert(i != tok.end());
assert_eq(*i, "la");
++i;
assert(i != tok.end());
assert_eq(*i, "supercazzola");
++i;
assert(i == tok.end());
}
Test splitter()
{
Splitter splitter("[ \t]+or[ \t]+", REG_EXTENDED | REG_ICASE);
Splitter::const_iterator i = splitter.begin("a or b OR c or dadada");
assert_eq(*i, "a");
assert_eq(i->size(), 1u);
++i;
assert_eq(*i, "b");
assert_eq(i->size(), 1u);
++i;
assert_eq(*i, "c");
assert_eq(i->size(), 1u);
++i;
assert_eq(*i, "dadada");
assert_eq(i->size(), 6u);
++i;
assert(i == splitter.end());
}
Test emptySplitter()
{
Splitter splitter("Z*", REG_EXTENDED | REG_ICASE);
Splitter::const_iterator i = splitter.begin("ciao");
assert_eq(*i, "c");
assert_eq(i->size(), 1u);
++i;
assert_eq(*i, "i");
assert_eq(i->size(), 1u);
++i;
assert_eq(*i, "a");
assert_eq(i->size(), 1u);
++i;
assert_eq(*i, "o");
assert_eq(i->size(), 1u);
++i;
assert(i == splitter.end());
}
};
}
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