From 96f896750d19589a934c394fc6e0e9760d87c2af Mon Sep 17 00:00:00 2001 From: Lukasz Marek Date: Wed, 1 Apr 2015 20:03:29 +0200 Subject: [PATCH] lavu/dict: add more tests Signed-off-by: Lukasz Marek --- libavutil/dict.c | 53 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) diff --git a/libavutil/dict.c b/libavutil/dict.c index e30988dd9c..4e4ea5f26f 100644 --- a/libavutil/dict.c +++ b/libavutil/dict.c @@ -276,6 +276,7 @@ static void test_separators(const AVDictionary *m, const char pair, const char v int main(void) { AVDictionary *dict = NULL; + AVDictionaryEntry *e; char *buffer = NULL; printf("Testing av_dict_get_string() and av_dict_parse_string()\n"); @@ -303,6 +304,58 @@ int main(void) test_separators(dict, '"', '\''); av_dict_free(&dict); + printf("\nTesting av_dict_set()\n"); + av_dict_set(&dict, "a", "a", 0); + av_dict_set(&dict, "b", av_strdup("b"), AV_DICT_DONT_STRDUP_VAL); + av_dict_set(&dict, av_strdup("c"), "c", AV_DICT_DONT_STRDUP_KEY); + av_dict_set(&dict, av_strdup("d"), av_strdup("d"), AV_DICT_DONT_STRDUP_KEY | AV_DICT_DONT_STRDUP_VAL); + av_dict_set(&dict, "e", "e", AV_DICT_DONT_OVERWRITE); + av_dict_set(&dict, "e", "f", AV_DICT_DONT_OVERWRITE); + av_dict_set(&dict, "f", "f", 0); + av_dict_set(&dict, "f", NULL, 0); + av_dict_set(&dict, "ff", "f", 0); + av_dict_set(&dict, "ff", "f", AV_DICT_APPEND); + e = NULL; + while ((e = av_dict_get(dict, "", e, AV_DICT_IGNORE_SUFFIX))) + printf("%s %s\n", e->key, e->value); + av_dict_free(&dict); + + av_dict_set(&dict, NULL, "a", 0); + av_dict_set(&dict, NULL, "b", 0); + av_dict_get(dict, NULL, NULL, 0); + e = NULL; + while ((e = av_dict_get(dict, "", e, AV_DICT_IGNORE_SUFFIX))) + printf("'%s' '%s'\n", e->key, e->value); + av_dict_free(&dict); + + + //valgrind sensible test + printf("\nTesting av_dict_set_int()\n"); + av_dict_set_int(&dict, "1", 1, AV_DICT_DONT_STRDUP_VAL); + av_dict_set_int(&dict, av_strdup("2"), 2, AV_DICT_DONT_STRDUP_KEY); + av_dict_set_int(&dict, av_strdup("3"), 3, AV_DICT_DONT_STRDUP_KEY | AV_DICT_DONT_STRDUP_VAL); + av_dict_set_int(&dict, "4", 4, 0); + av_dict_set_int(&dict, "5", 5, AV_DICT_DONT_OVERWRITE); + av_dict_set_int(&dict, "5", 6, AV_DICT_DONT_OVERWRITE); + av_dict_set_int(&dict, "12", 1, 0); + av_dict_set_int(&dict, "12", 2, AV_DICT_APPEND); + e = NULL; + while ((e = av_dict_get(dict, "", e, AV_DICT_IGNORE_SUFFIX))) + printf("%s %s\n", e->key, e->value); + av_dict_free(&dict); + + //valgrind sensible test + printf("\nTesting av_dict_set() with existing AVDictionaryEntry.key as key\n"); + av_dict_set(&dict, "key", "old", 0); + e = av_dict_get(dict, "key", NULL, 0); + av_dict_set(&dict, e->key, "new val OK", 0); + e = av_dict_get(dict, "key", NULL, 0); + printf("%s\n", e->value); + av_dict_set(&dict, e->key, e->value, 0); + e = av_dict_get(dict, "key", NULL, 0); + printf("%s\n", e->value); + av_dict_free(&dict); + return 0; } #endif