void theora_comment_add_tag(theora_comment *tc, char *tag, char *value){
char *comment=_ogg_malloc(strlen(tag)+strlen(value)+2); /* +2 for = and \0 */
strcpy(comment, tag);
strcat(comment, "=");
strcat(comment, value);
theora_comment_add(tc, comment);
_ogg_free(comment);
}
static int
test_comments ()
{
theora_comment tc;
int n;
char * value;
INFO ("+ Initializing theora_comment");
theora_comment_init (&tc);
INFO ("+ Adding ARTIST1");
theora_comment_add (&tc, "ARTIST=" ARTIST1);
INFO ("+ Adding LICENSE by tag");
theora_comment_add_tag (&tc, "LICENSE", LICENSE);
INFO ("+ Adding ARTIST2 by tag");
theora_comment_add_tag (&tc, "ARTIST", ARTIST2);
INFO ("+ Querying value of LICENSE");
value = theora_comment_query (&tc, "LICENSE", 0);
printf("foo %s\n", value);
if (strcmp (value, LICENSE))
FAIL ("Incorrect value for LICENSE");
INFO ("+ Querying count of ARTIST comments");
n = theora_comment_query_count (&tc, "ARTIST");
if (n != 2)
FAIL ("Incorrect count of ARTIST comments");
INFO ("+ Querying value of ARTIST index 0");
value = theora_comment_query (&tc, "ARTIST", 0);
if (strcmp (value, ARTIST1))
FAIL ("Incorrect value for ARTIST index 0");
INFO ("+ Querying value of ARTIST index 1");
value = theora_comment_query (&tc, "ARTIST", 1);
if (strcmp (value, ARTIST2))
FAIL ("Incorrect value for ARTIST index 1");
INFO ("+ Querying value of ARTIST index 2 (out of bounds)");
value = theora_comment_query (&tc, "ARTIST", 2);
if (value != NULL)
FAIL ("Non-NULL value for ARTIST index 2 (out of bounds)");
INFO ("+ Querying value of UNDEF index 7 (tag not defined)");
value = theora_comment_query (&tc, "UNDEF", 7);
if (value != NULL)
FAIL ("Non-NULL value for UNDEF index 7 (tag not defined)");
INFO ("+ Clearing theora_comment");
theora_comment_clear (&tc);
return 0;
}
