diff options
Diffstat (limited to 'libavutil/tests/base64.c')
-rw-r--r-- | libavutil/tests/base64.c | 56 |
1 files changed, 50 insertions, 6 deletions
diff --git a/libavutil/tests/base64.c b/libavutil/tests/base64.c index 16ea399788..88fd55c220 100644 --- a/libavutil/tests/base64.c +++ b/libavutil/tests/base64.c @@ -1,26 +1,28 @@ /* - * 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 */ +// LCOV_EXCL_START #include <stdint.h> #include <stdio.h> #include "libavutil/common.h" #include "libavutil/base64.h" +#include "libavutil/timer.h" #define MAX_DATA_SIZE 1024 #define MAX_ENCODED_SIZE 2048 @@ -42,21 +44,40 @@ static int test_encode_decode(const uint8_t *data, unsigned int data_size, return 1; } - if ((data2_size = av_base64_decode(data2, encoded, max_data2_size)) < 0) { + if ((data2_size = av_base64_decode(data2, encoded, max_data2_size)) != data_size) { printf("Failed: cannot decode the encoded string\n" "Encoded:\n%s\n", encoded); return 1; } + if ((data2_size = av_base64_decode(data2, encoded, data_size)) != data_size) { + printf("Failed: cannot decode with minimal buffer\n" + "Encoded:\n%s\n", encoded); + return 1; + } if (memcmp(data2, data, data_size)) { printf("Failed: encoded/decoded data differs from original data\n"); return 1; } + if (av_base64_decode(NULL, encoded, 0) != 0) { + printf("Failed: decode to NULL buffer\n"); + return 1; + } + if (strlen(encoded)) { + char *end = strchr(encoded, '='); + if (!end) + end = encoded + strlen(encoded) - 1; + *end = '%'; + if (av_base64_decode(NULL, encoded, 0) >= 0) { + printf("Failed: error detection\n"); + return 1; + } + } printf("Passed!\n"); return 0; } -int main(void) +int main(int argc, char ** argv) { int i, error_count = 0; struct test { @@ -72,13 +93,36 @@ int main(void) { "666666", "NjY2NjY2"}, { "abc:def", "YWJjOmRlZg=="}, }; + char in[1024], out[2048]; printf("Encoding/decoding tests\n"); for (i = 0; i < FF_ARRAY_ELEMS(tests); i++) error_count += test_encode_decode(tests[i].data, strlen(tests[i].data), tests[i].encoded_ref); + if (argc>1 && !strcmp(argv[1], "-t")) { + memset(in, 123, sizeof(in)); + for(i=0; i<10000; i++){ + START_TIMER + av_base64_encode(out, sizeof(out), in, sizeof(in)); + STOP_TIMER("encode") + } + for(i=0; i<10000; i++){ + START_TIMER + av_base64_decode(in, out, sizeof(in)); + STOP_TIMER("decode") + } + + for(i=0; i<10000; i++){ + START_TIMER + av_base64_decode(NULL, out, 0); + STOP_TIMER("syntax check") + } + } + if (error_count) printf("Error Count: %d.\n", error_count); return !!error_count; } + +// LCOV_EXCL_STOP |