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author | Clément Bœsch <clement@stupeflix.com> | 2016-06-22 13:44:29 +0200 |
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committer | Clément Bœsch <clement@stupeflix.com> | 2016-06-22 13:44:34 +0200 |
commit | 5d48e4eafa6c4559683892b8638d10508125f3cf (patch) | |
tree | 0d5becbd08d6ae319497dd32cbe9b67f4670cc5e /libavutil/tests/log.c | |
parent | 989a614b707dcff8abdffe28dc24ec64a83b2837 (diff) | |
parent | a6a750c7ef240b72ce01e9653343a0ddf247d196 (diff) | |
download | ffmpeg-5d48e4eafa6c4559683892b8638d10508125f3cf.tar.gz |
Merge commit 'a6a750c7ef240b72ce01e9653343a0ddf247d196'
* commit 'a6a750c7ef240b72ce01e9653343a0ddf247d196':
tests: Move all test programs to a subdirectory
Merged-by: Clément Bœsch <clement@stupeflix.com>
Diffstat (limited to 'libavutil/tests/log.c')
-rw-r--r-- | libavutil/tests/log.c | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/libavutil/tests/log.c b/libavutil/tests/log.c new file mode 100644 index 0000000000..8fe9461c1b --- /dev/null +++ b/libavutil/tests/log.c @@ -0,0 +1,71 @@ +/* + * log functions + * Copyright (c) 2003 Michel Bardiaux + * + * 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 "libavutil/log.c" + +#include <string.h> + +static int call_log_format_line2(const char *fmt, char *buffer, int buffer_size, ...) +{ + va_list args; + int ret; + int print_prefix=1; + va_start(args, buffer_size); + ret = av_log_format_line2(NULL, AV_LOG_INFO, fmt, args, buffer, buffer_size, &print_prefix); + va_end(args); + return ret; +} + +int main(int argc, char **argv) +{ + int i; + av_log_set_level(AV_LOG_DEBUG); + for (use_color=0; use_color<=256; use_color = 255*use_color+1) { + av_log(NULL, AV_LOG_FATAL, "use_color: %d\n", use_color); + for (i = AV_LOG_DEBUG; i>=AV_LOG_QUIET; i-=8) { + av_log(NULL, i, " %d", i); + av_log(NULL, AV_LOG_INFO, "e "); + av_log(NULL, i + 256*123, "C%d", i); + av_log(NULL, AV_LOG_INFO, "e"); + } + av_log(NULL, AV_LOG_PANIC, "\n"); + } + { + int result; + char buffer[4]; + result = call_log_format_line2("foo", NULL, 0); + if(result != 3) { + printf("Test NULL buffer failed.\n"); + return 1; + } + result = call_log_format_line2("foo", buffer, 2); + if(result != 3 || strncmp(buffer, "f", 2)) { + printf("Test buffer too small failed.\n"); + return 1; + } + result = call_log_format_line2("foo", buffer, 4); + if(result != 3 || strncmp(buffer, "foo", 4)) { + printf("Test buffer sufficiently big failed.\n"); + return 1; + } + } + return 0; +} |