test1675: unit tests for URL API helper functions

- ipv4_normalize
- urlencode_str
- ipv6_parse
- parse_file

urlapi: make the string URL encoder normalize to uppercase
percent-encoding

Closes #21296
This commit is contained in:
Daniel Stenberg 2026-04-13 12:46:45 +02:00
parent d7a991cc9b
commit 0b4ebebb06
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8 changed files with 414 additions and 46 deletions

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@ -24,6 +24,30 @@
*
***************************************************************************/
#include "curl_setup.h"
#include <curl/urlapi.h>
/* Internal representation of CURLU. Point to URL-encoded strings. */
struct Curl_URL {
char *scheme;
char *user;
char *password;
char *options; /* IMAP only? */
char *host;
char *zoneid; /* for numerical IPv6 addresses */
char *port;
char *path;
char *query;
char *fragment;
unsigned short portnum; /* the numerical version (if 'port' is set) */
BIT(query_present); /* to support blank */
BIT(fragment_present); /* to support blank */
BIT(guessed_scheme); /* when a URL without scheme is parsed */
};
#define HOST_ERROR (-1) /* out of memory */
#define HOST_NAME 1
#define HOST_IPV4 2
#define HOST_IPV6 3
size_t Curl_is_absolute_url(const char *url, char *buf, size_t buflen,
bool guess_scheme);