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test_getnameinfo: improve, check ipv6

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rofl0r 2015-12-06 13:01:07 +00:00
parent 0e0e35927c
commit 4c3be5e1e3
1 changed files with 62 additions and 18 deletions
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78
tests/test_getnameinfo.c
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@ -11,73 +11,117 @@
#define SOCKPORT(x) (satosin(x)->sin_port) #define SOCKPORT(x) (satosin(x)->sin_port)
#define SOCKFAMILY(x) (satosin(x)->sin_family) #define SOCKFAMILY(x) (satosin(x)->sin_family)
#define ASSERT(X) { if(!(X)) printf("ASSERTION FAILED: %s @%s:%d\n", # X, __FILE__, __LINE__); }
#define CLR() { hbuf[0] = 0; sbuf[0] = 0; }
int main() { int main() {
struct sockaddr a = {0}, *sa = &a; struct sockaddr_in a = {0}, *sa = &a;
char hbuf[NI_MAXHOST], sbuf[NI_MAXSERV]; char hbuf[NI_MAXHOST], sbuf[NI_MAXSERV];
SOCKPORT(a) = htons(80); a.sin_port = htons(80);
memcpy( &( (struct sockaddr_in*) sa ) ->sin_addr , (char[]) {127,0,0,1}, 4); memcpy( &a.sin_addr , (char[]) {127,0,0,1}, 4);
int ret; int ret;
if ((ret = getnameinfo(sa, 0, hbuf, sizeof(hbuf), sbuf, if ((ret = getnameinfo((void*)sa, 0, hbuf, sizeof(hbuf), sbuf,
sizeof(sbuf), NI_NUMERICHOST | NI_NUMERICSERV)) == 0) sizeof(sbuf), NI_NUMERICHOST | NI_NUMERICSERV)) == 0)
printf("host=%s, serv=%s\n", hbuf, sbuf); printf("host=%s, serv=%s\n", hbuf, sbuf);
else else
printf("%s\n", gai_strerror(ret)); printf("%s\n", gai_strerror(ret));
assert(ret == EAI_FAMILY); ASSERT(ret == EAI_FAMILY);
CLR();
if ((ret = getnameinfo(sa, sizeof a, hbuf, sizeof(hbuf), sbuf, if ((ret = getnameinfo((void*)sa, sizeof a, hbuf, sizeof(hbuf), sbuf,
sizeof(sbuf), NI_NUMERICHOST | NI_NUMERICSERV)) == 0) sizeof(sbuf), NI_NUMERICHOST | NI_NUMERICSERV)) == 0)
printf("host=%s, serv=%s\n", hbuf, sbuf); printf("host=%s, serv=%s\n", hbuf, sbuf);
else else
printf("%s\n", gai_strerror(ret)); printf("%s\n", gai_strerror(ret));
assert(ret == EAI_FAMILY); ASSERT(ret == EAI_FAMILY);
CLR();
SOCKFAMILY(a) = AF_INET; SOCKFAMILY(a) = AF_INET;
if ((ret = getnameinfo(sa, sizeof a, hbuf, 1, sbuf, if ((ret = getnameinfo((void*)sa, sizeof a, hbuf, 1, sbuf,
sizeof(sbuf), NI_NUMERICHOST | NI_NUMERICSERV)) == 0) sizeof(sbuf), NI_NUMERICHOST | NI_NUMERICSERV)) == 0)
printf("host=%s, serv=%s\n", hbuf, sbuf); printf("host=%s, serv=%s\n", hbuf, sbuf);
else else
printf("%s\n", gai_strerror(ret)); printf("%s\n", gai_strerror(ret));
assert(ret == EAI_OVERFLOW); ASSERT(ret == EAI_OVERFLOW);
CLR();
if ((ret = getnameinfo(sa, sizeof a, hbuf, 0, sbuf, if ((ret = getnameinfo((void*)sa, sizeof a, hbuf, 0, sbuf,
1, NI_NUMERICHOST | NI_NUMERICSERV)) == 0) 1, NI_NUMERICHOST | NI_NUMERICSERV)) == 0)
printf("host=%s, serv=%s\n", hbuf, sbuf); printf("host=%s, serv=%s\n", hbuf, sbuf);
else else
printf("%s\n", gai_strerror(ret)); printf("%s\n", gai_strerror(ret));
assert(ret == EAI_OVERFLOW); ASSERT(ret == EAI_OVERFLOW);
CLR();
if ((ret = getnameinfo(sa, sizeof a, hbuf, 0, sbuf, if ((ret = getnameinfo((void*)sa, sizeof(a) - 1, hbuf, 0, sbuf,
sizeof(sbuf), NI_NUMERICHOST | NI_NUMERICSERV)) == 0) sizeof(sbuf), NI_NUMERICHOST | NI_NUMERICSERV)) == 0)
printf("host=%s, serv=%s\n", hbuf, sbuf); printf("host=%s, serv=%s\n", hbuf, sbuf);
else else
printf("%s\n", gai_strerror(ret)); printf("%s\n", gai_strerror(ret));
assert(ret == 0); ASSERT(ret == EAI_FAMILY);
CLR();
if ((ret = getnameinfo(sa, sizeof a, hbuf, sizeof hbuf, sbuf, if ((ret = getnameinfo((void*)sa, sizeof a, hbuf, 0, sbuf,
sizeof(sbuf), NI_NUMERICHOST | NI_NUMERICSERV)) == 0)
printf("host=%s, serv=%s\n", hbuf, sbuf);
else
printf("%s\n", gai_strerror(ret));
ASSERT(ret == 0 && !strcmp("80", sbuf));
CLR();
if ((ret = getnameinfo((void*)sa, sizeof a, hbuf, sizeof hbuf, sbuf,
0, NI_NUMERICHOST | NI_NUMERICSERV)) == 0) 0, NI_NUMERICHOST | NI_NUMERICSERV)) == 0)
printf("host=%s, serv=%s\n", hbuf, sbuf); printf("host=%s, serv=%s\n", hbuf, sbuf);
else else
printf("%s\n", gai_strerror(ret)); printf("%s\n", gai_strerror(ret));
assert(ret == 0); ASSERT(ret == 0 && !strcmp("127.0.0.1",hbuf));
CLR();
if ((ret = getnameinfo(sa, sizeof a, hbuf, sizeof(hbuf), sbuf, if ((ret = getnameinfo((void*)sa, sizeof a, hbuf, sizeof(hbuf), sbuf,
sizeof(sbuf), NI_NUMERICHOST | NI_NUMERICSERV)) == 0) sizeof(sbuf), NI_NUMERICHOST | NI_NUMERICSERV)) == 0)
printf("host=%s, serv=%s\n", hbuf, sbuf); printf("host=%s, serv=%s\n", hbuf, sbuf);
else else
printf("%s\n", gai_strerror(ret)); printf("%s\n", gai_strerror(ret));
assert(ret == 0); ASSERT(ret == 0 && !strcmp("127.0.0.1",hbuf) && !strcmp("80", sbuf));
CLR();
struct sockaddr_in6 b = {0}, *sb = &b;
b.sin6_port = htons(8080);
b.sin6_family = AF_INET6;
memcpy(&b.sin6_addr,"\0\0\0\0\0\0\0\0\0\0\xff\xff\xc0\xa8\1\2", 16);
if ((ret = getnameinfo((void*)sb, sizeof b, hbuf, sizeof(hbuf), sbuf,
sizeof(sbuf), NI_NUMERICHOST | NI_NUMERICSERV)) == 0)
printf("host=%s, serv=%s\n", hbuf, sbuf);
else
printf("%s\n", gai_strerror(ret));
ASSERT(ret == 0 && !strcmp("192.168.1.2",hbuf) && !strcmp("8080", sbuf));
CLR();
b.sin6_scope_id = 3;
memcpy(&b.sin6_addr,"\0\0\xaa\0\0\0\0\0\0\0\0\xff\xc0\xa8\1\2", 16);
if ((ret = getnameinfo((void*)sb, sizeof b, hbuf, sizeof(hbuf), sbuf,
sizeof(sbuf), NI_NUMERICHOST | NI_NUMERICSERV | NI_NUMERICSCOPE)) == 0)
printf("host=%s, serv=%s\n", hbuf, sbuf);
else
printf("%s\n", gai_strerror(ret));
ASSERT(ret == 0);
return 0; return 0;
} }