mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-07 11:13:41 +02:00
114 lines
4.1 KiB
C
114 lines
4.1 KiB
C
/*
|
|
* This file is part of FFmpeg.
|
|
*
|
|
* FFmpeg is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* FFmpeg is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with FFmpeg; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
|
|
#include "libavutil/common.h"
|
|
#include "libavutil/mem.h"
|
|
#include "libavutil/avstring.h"
|
|
|
|
int main(void)
|
|
{
|
|
int i;
|
|
char *fullpath, *ptr;
|
|
static const char * const strings[] = {
|
|
"''",
|
|
"",
|
|
":",
|
|
"\\",
|
|
"'",
|
|
" '' :",
|
|
" '' '' :",
|
|
"foo '' :",
|
|
"'foo'",
|
|
"foo ",
|
|
" ' foo ' ",
|
|
"foo\\",
|
|
"foo': blah:blah",
|
|
"foo\\: blah:blah",
|
|
"foo\'",
|
|
"'foo : ' :blahblah",
|
|
"\\ :blah",
|
|
" foo",
|
|
" foo ",
|
|
" foo \\ ",
|
|
"foo ':blah",
|
|
" foo bar : blahblah",
|
|
"\\f\\o\\o",
|
|
"'foo : \\ \\ ' : blahblah",
|
|
"'\\fo\\o:': blahblah",
|
|
"\\'fo\\o\\:': foo ' :blahblah"
|
|
};
|
|
const char *haystack = "Education consists mainly in what we have unlearned.";
|
|
const char * const needle[] = {"learned.", "unlearned.", "Unlearned"};
|
|
|
|
printf("Testing av_get_token()\n");
|
|
for (i = 0; i < FF_ARRAY_ELEMS(strings); i++) {
|
|
const char *p = strings[i];
|
|
char *q;
|
|
printf("|%s|", p);
|
|
q = av_get_token(&p, ":");
|
|
printf(" -> |%s|", q);
|
|
printf(" + |%s|\n", p);
|
|
av_free(q);
|
|
}
|
|
|
|
printf("Testing av_append_path_component()\n");
|
|
#define TEST_APPEND_PATH_COMPONENT(path, component, expected) \
|
|
fullpath = av_append_path_component((path), (component)); \
|
|
printf("%s = %s\n", fullpath ? fullpath : "(null)", expected); \
|
|
av_free(fullpath);
|
|
TEST_APPEND_PATH_COMPONENT(NULL, NULL, "(null)")
|
|
TEST_APPEND_PATH_COMPONENT("path", NULL, "path");
|
|
TEST_APPEND_PATH_COMPONENT(NULL, "comp", "comp");
|
|
TEST_APPEND_PATH_COMPONENT("path", "comp", "path/comp");
|
|
TEST_APPEND_PATH_COMPONENT("path/", "comp", "path/comp");
|
|
TEST_APPEND_PATH_COMPONENT("path", "/comp", "path/comp");
|
|
TEST_APPEND_PATH_COMPONENT("path/", "/comp", "path/comp");
|
|
TEST_APPEND_PATH_COMPONENT("path/path2/", "/comp/comp2", "path/path2/comp/comp2");
|
|
|
|
/*Testing av_strnstr()*/
|
|
#define TEST_STRNSTR(haystack, needle, hay_length, expected) \
|
|
ptr = av_strnstr(haystack, needle, hay_length); \
|
|
if (ptr != expected){ \
|
|
printf("expected: %p, received %p\n", expected, ptr); \
|
|
}
|
|
TEST_STRNSTR(haystack, needle [0], strlen(haystack), haystack+44);
|
|
TEST_STRNSTR(haystack, needle [1], strlen(haystack), haystack+42);
|
|
TEST_STRNSTR(haystack, needle [2], strlen(haystack), NULL );
|
|
TEST_STRNSTR(haystack, strings[1], strlen(haystack), haystack );
|
|
|
|
/*Testing av_strireplace()*/
|
|
#define TEST_STRIREPLACE(haystack, needle, expected) \
|
|
ptr = av_strireplace(haystack, needle, "instead"); \
|
|
if (ptr == NULL) { \
|
|
printf("error, received null pointer!\n"); \
|
|
} else { \
|
|
if (strcmp(ptr, expected) != 0) \
|
|
printf( "expected: %s, received: %s\n", expected, ptr); \
|
|
av_free(ptr); \
|
|
}
|
|
|
|
TEST_STRIREPLACE(haystack, needle [0], "Education consists mainly in what we have uninstead");
|
|
TEST_STRIREPLACE(haystack, needle [1], "Education consists mainly in what we have instead");
|
|
TEST_STRIREPLACE(haystack, needle [2], "Education consists mainly in what we have instead.");
|
|
TEST_STRIREPLACE(haystack, needle [1], "Education consists mainly in what we have instead");
|
|
|
|
return 0;
|
|
}
|