diff options
Diffstat (limited to 'libavutil/tests/avstring.c')
| -rw-r--r-- | libavutil/tests/avstring.c | 50 |
1 files changed, 45 insertions, 5 deletions
diff --git a/libavutil/tests/avstring.c b/libavutil/tests/avstring.c index 2e5ee2d44a..14bc7ffcea 100644 --- a/libavutil/tests/avstring.c +++ b/libavutil/tests/avstring.c @@ -1,18 +1,18 @@ /* - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * 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. * - * Libav is distributed in the hope that it will be useful, + * 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 Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -25,7 +25,8 @@ int main(void) { int i; - static const char *strings[] = { + char *fullpath, *ptr; + static const char * const strings[] = { "''", "", ":", @@ -53,6 +54,8 @@ int main(void) "'\\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++) { @@ -65,5 +68,42 @@ int main(void) 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_d2str()*/ + #define TEST_D2STR(value, expected) \ + if((ptr = av_d2str(value)) == 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_D2STR(0 , "0.000000"); + TEST_D2STR(-1.2333234, "-1.233323"); + TEST_D2STR(-1.2333237, "-1.233324"); return 0; } |