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ws2_32/tests: Update hostent struct tests.

This commit is contained in:
Bruno Jesus 2012-04-10 23:13:31 -03:00 committed by Alexandre Julliard
parent eb03e83348
commit d209697073
1 changed files with 20 additions and 19 deletions
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39
dlls/ws2_32/tests/sock.c
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@ -2730,7 +2730,7 @@ static void test_getsockname(void)
static void test_dns(void)
{
struct hostent *h, *he, host;
struct hostent *h;
union memaddress
{
char *chr;
@ -2738,20 +2738,13 @@ static void test_dns(void)
} addr;
char **ptr;
int acount;
void *ip_addr, *alias_addr;
h = gethostbyname("");
ok(h != NULL, "gethostbyname(\"\") failed with %d\n", h_errno);
if(h) host = *h;
/* Use an address with valid alias names if possible */
he = gethostbyname("source.winehq.org");
if(he)
h = he;
else if (h)
h = &host;
else
h = gethostbyname("source.winehq.org");
if(!h)
{
skip("Can't test the hostent structure because gethostbyname failed\n");
return;
@ -2762,18 +2755,26 @@ static void test_dns(void)
* the struct hostent size. Knowing the amount of aliases we know the exact
* location of the first IP returned. Rule valid for >= XP, for older OS's
* it's somewhat the opposite. */
for(ptr = h->h_aliases, acount = 1; *ptr; ptr++) acount++;
addr.mem = h + 1;
alias_addr = addr.mem;
if(h->h_addr_list == addr.mem) /* <= W2K */
{
skip("Skipping hostent tests since this OS is unsupported\n");
return;
}
todo_wine ok(h->h_aliases == alias_addr || broken(h->h_addr_list == alias_addr /* <= W2K */ ),
"hostent->h_aliases should be in %p, it is in %p\n", alias_addr, h->h_aliases);
todo_wine ok(h->h_aliases == addr.mem,
"hostent->h_aliases should be in %p, it is in %p\n", addr.mem, h->h_aliases);
addr.chr += sizeof(h->h_aliases) * acount;
ip_addr = addr.mem;
todo_wine ok(h->h_addr_list == ip_addr || broken(h->h_addr_list == alias_addr /* <= W2K */ ),
"hostent->h_addr_list should be in %p, it is in %p\n", ip_addr, h->h_addr_list);
for(ptr = h->h_aliases, acount = 1; *ptr; ptr++) acount++;
addr.chr += sizeof(*ptr) * acount;
todo_wine ok(h->h_addr_list == addr.mem,
"hostent->h_addr_list should be in %p, it is in %p\n", addr.mem, h->h_addr_list);
for(ptr = h->h_addr_list, acount = 1; *ptr; ptr++) acount++;
addr.chr += sizeof(*ptr) * acount;
todo_wine ok(h->h_addr_list[0] == addr.mem,
"hostent->h_addr_list[0] should be in %p, it is in %p\n", addr.mem, h->h_addr_list[0]);
}
/* Our winsock headers don't define gethostname because it conflicts with the