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
|
#define CHECK_MATCHES(EXPECTED, PATTERN, STR) \
UNIT_ASSERT(EXPECTED == NPcre::TPcre<CHAR_TYPE>(STRING(PATTERN), OPTIMIZE).Matches(STRING(STR))); \
UNIT_ASSERT(EXPECTED == NPcre::TPcre<CHAR_TYPE>(STRING(PATTERN), OPTIMIZE).Matches(STRING(STR), 0, 10));
#define CHECK(A, B) UNIT_ASSERT_STRINGS_EQUAL(ToString(STRING(A)), ToString(B))
#define CHECK_GROUPS(EXPECTED, PATTERN, STR) \
CHECK(EXPECTED, NPcre::TPcre<CHAR_TYPE>(STRING(PATTERN), OPTIMIZE).Find(STRING(STR))); \
CHECK(EXPECTED, NPcre::TPcre<CHAR_TYPE>(STRING(PATTERN), OPTIMIZE).Find(STRING(STR), 0, 10));
Y_UNIT_TEST_SUITE(TEST_NAME(TestRegExp)) {
Y_UNIT_TEST(TestMatches) {
CHECK_MATCHES(true, "ю", "bюd");
CHECK_MATCHES(false, "c", "bюd");
CHECK_MATCHES(true, "(ю)(?:(b)c|bd)", "zюbda");
CHECK_MATCHES(false, "(ю)(?:(b)c|bd)", "bюd");
CHECK_MATCHES(true, "(abc|def)=\\g1", "abc=abc");
CHECK_MATCHES(true, "(abc|def)=\\g1", "def=def");
CHECK_MATCHES(false, "(abc|def)=\\g1", "abc=def");
}
Y_UNIT_TEST(TestGroups) {
CHECK_GROUPS("{1,2}", "a", "bad");
CHECK_GROUPS("(empty maybe)", "c", "bad");
CHECK_GROUPS("{1,4}", "(a)(?:(b)c|bd)", "zabda");
CHECK_GROUPS("(empty maybe)", "(a)(?:(b)c|bd)", "bad");
CHECK_GROUPS("{1,8}", "(abc|def)=\\g1", "aabc=abca");
CHECK_GROUPS("(empty maybe)", "(abc|def)=\\g1", "abc=def");
}
Y_UNIT_TEST(TestCapture) {
CHECK("[{1,2}]",NPcre::TPcre<CHAR_TYPE>(STRING("a"), OPTIMIZE).Capture(STRING("bad"), 0, 1));
CHECK("[]",NPcre::TPcre<CHAR_TYPE>(STRING("c"), OPTIMIZE).Capture(STRING("bad"), 0, 1));
CHECK("[{1,4},{1,2},{-1,-1},{3,4}]",NPcre::TPcre<CHAR_TYPE>(STRING("(a)(?:(b)c|b(d))"), OPTIMIZE).Capture(STRING("zabda"), 0, 1));
CHECK("[]",NPcre::TPcre<CHAR_TYPE>(STRING("(a)(?:(b)c|bd)"), OPTIMIZE).Capture(STRING("bad"), 0, 1));
}
}
|
