#include "curlcheck.h"
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
#ifdef HAVE_NETDB_H
# include <netdb.h>
#endif
#ifdef HAVE_ARPA_INET_H
# include <arpa/inet.h>
#endif
#define ENABLE_CURLX_PRINTF
#include "curlx.h"
#include "hash.h"
#include "hostip.h"
#include "memdebug.h"
static struct Curl_easy *data;
static struct curl_hash hp;
static char *data_key;
static struct Curl_dns_entry *data_node;
static CURLcode unit_setup(void)
{
int rc;
data = curl_easy_init();
if(!data)
return CURLE_OUT_OF_MEMORY;
rc = Curl_mk_dnscache(&hp);
if(rc) {
curl_easy_cleanup(data);
curl_global_cleanup();
return CURLE_OUT_OF_MEMORY;
}
return CURLE_OK;
}
static void unit_stop(void)
{
if(data_node) {
Curl_freeaddrinfo(data_node->addr);
free(data_node);
}
free(data_key);
Curl_hash_destroy(&hp);
curl_easy_cleanup(data);
curl_global_cleanup();
}
static Curl_addrinfo *fake_ai(void)
{
static Curl_addrinfo *ai;
int ss_size;
ss_size = sizeof(struct sockaddr_in);
ai = calloc(1, sizeof(Curl_addrinfo));
if(!ai)
return NULL;
ai->ai_canonname = strdup("dummy");
if(!ai->ai_canonname) {
free(ai);
return NULL;
}
ai->ai_addr = calloc(1, ss_size);
if(!ai->ai_addr) {
free(ai->ai_canonname);
free(ai);
return NULL;
}
ai->ai_family = AF_INET;
ai->ai_addrlen = ss_size;
return ai;
}
static CURLcode create_node(void)
{
data_key = aprintf("%s:%d", "dummy", 0);
if(!data_key)
return CURLE_OUT_OF_MEMORY;
data_node = calloc(1, sizeof(struct Curl_dns_entry));
if(!data_node)
return CURLE_OUT_OF_MEMORY;
data_node->addr = fake_ai();
if(!data_node->addr)
return CURLE_OUT_OF_MEMORY;
return CURLE_OK;
}
UNITTEST_START
struct Curl_dns_entry *nodep;
size_t key_len;
if(strcmp(arg, "1305") != 0) {
CURLcode rc = create_node();
abort_unless(rc == CURLE_OK, "data node creation failed");
key_len = strlen(data_key);
data_node->inuse = 1;
nodep = Curl_hash_add(&hp, data_key, key_len+1, data_node);
abort_unless(nodep, "insertion into hash failed");
data_node = NULL;
}
UNITTEST_STOP