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Replace character_class_debug with proper unit test

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Change-Id: Ib2aa85b9c34d0a0b8b1dfb9f477f56c9a6b705d0
Signed-off-by: Arne Schwabe <arne@rfc2549.org>
Acked-by: Frank Lichtenheld <frank@lichtenheld.com>
Message-Id: <20231201112243.15541-1-frank@lichtenheld.com>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg27628.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>
This commit is contained in:
Arne Schwabe 2023-12-01 12:22:43 +01:00 committed by Gert Doering
parent 5ce74caa39
commit 0a27c98a61
4 changed files with 25 additions and 32 deletions
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20
src/openvpn/buffer.c
View File

@ -1150,26 +1150,6 @@ string_replace_leading(char *str, const char match, const char replace)
}
}
#ifdef CHARACTER_CLASS_DEBUG
#define CC_INCLUDE (CC_PRINT)
#define CC_EXCLUDE (0)
#define CC_REPLACE ('.')
void
character_class_debug(void)
{
char buf[256];
while (fgets(buf, sizeof(buf), stdin) != NULL)
{
string_mod(buf, CC_INCLUDE, CC_EXCLUDE, CC_REPLACE);
printf("%s", buf);
}
}
#endif
#ifdef VERIFY_ALIGNMENT
void
valign4(const struct buffer *buf, const char *file, const int line)

7
src/openvpn/buffer.h
View File

@ -896,8 +896,6 @@ int buf_substring_len(const struct buffer *buf, int delim);
*/
const char *np(const char *str);
/*#define CHARACTER_CLASS_DEBUG*/
/* character classes */
#define CC_ANY (1<<0)
@ -961,11 +959,6 @@ strprefix(const char *str, const char *prefix)
}
#ifdef CHARACTER_CLASS_DEBUG
void character_class_debug(void);
#endif
/*
* Verify that a pointer is correctly aligned
*/

5
src/openvpn/init.c
View File

@ -875,11 +875,6 @@ init_static(void)
return false;
#endif
#ifdef CHARACTER_CLASS_DEBUG
character_class_debug();
return false;
#endif
#ifdef TIME_TEST
time_test();
return false;

25
tests/unit_tests/openvpn/test_buffer.c
View File

@ -319,6 +319,30 @@ test_buffer_gc_realloc(void **state)
gc_free(&gc);
}
static void
test_character_class(void **state)
{
char buf[256];
strcpy(buf, "There is \x01 a nice 1234 year old tr\x7f ee!");
string_mod(buf, CC_PRINT, 0, '@');
assert_string_equal(buf, "There is @ a nice 1234 year old tr@ ee!");
strcpy(buf, "There is \x01 a nice 1234 year old tr\x7f ee!");
string_mod(buf, CC_PRINT, CC_DIGIT, '@');
assert_string_equal(buf, "There is @ a nice @@@@ year old tr@ ee!");
strcpy(buf, "There is \x01 a nice 1234 year old tr\x7f ee!");
string_mod(buf, CC_ALPHA, CC_DIGIT, '.');
assert_string_equal(buf, "There.is...a.nice......year.old.tr..ee.");
strcpy(buf, "There is \x01 a 'nice' \"1234\"\n year old \ntr\x7f ee!");
string_mod(buf, CC_ALPHA|CC_DIGIT|CC_NEWLINE|CC_SINGLE_QUOTE, CC_DOUBLE_QUOTE|CC_BLANK, '.');
assert_string_equal(buf, "There.is...a.'nice'..1234.\n.year.old.\ntr..ee.");
strcpy(buf, "There is a \\'nice\\' \"1234\" [*] year old \ntree!");
string_mod(buf, CC_PRINT, CC_BACKSLASH|CC_ASTERISK, '.');
assert_string_equal(buf, "There is a .'nice.' \"1234\" [.] year old .tree!");
}
int
main(void)
@ -351,6 +375,7 @@ main(void)
cmocka_unit_test(test_buffer_free_gc_one),
cmocka_unit_test(test_buffer_free_gc_two),
cmocka_unit_test(test_buffer_gc_realloc),
cmocka_unit_test(test_character_class),
};
return cmocka_run_group_tests_name("buffer", tests, NULL, NULL);