ffmpeg | branch: master | Andreas Weis <git...@ghulbus-inc.de> | Wed Apr 27 08:15:18 2016 +0200| [333207224fd8b81a8376c0b6d39bdf2421d53180] | committer: Michael Niedermayer
avutil/log: added test case for av_log_format_line2 Signed-off-by: Andreas Weis <git...@ghulbus-inc.de> Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=333207224fd8b81a8376c0b6d39bdf2421d53180 --- libavutil/log.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/libavutil/log.c b/libavutil/log.c index 0efba7a..7e279ad 100644 --- a/libavutil/log.c +++ b/libavutil/log.c @@ -444,6 +444,17 @@ void avpriv_report_missing_feature(void *avc, const char *msg, ...) // LCOV_EXCL_START #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; @@ -458,6 +469,25 @@ int main(int argc, char **argv) } 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; } // LCOV_EXCL_STOP _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
