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test gethostbyname, gethostbyname2, and gethostbyaddr

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This commit is contained in:
Brian Wellington
2000-06-28 00:34:35 +00:00
parent 920313f58d
commit eb3bd171e0
1 changed files with 142 additions and 3 deletions
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145
bin/tests/system/lwresd/lwtest.c
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@@ -15,7 +15,7 @@
* SOFTWARE.
*/
/* $Id: lwtest.c,v 1.6 2000/06/22 23:11:09 tale Exp $ */
/* $Id: lwtest.c,v 1.7 2000/06/28 00:34:35 bwelling Exp $ */
#include <config.h>
@@ -26,11 +26,12 @@
#include <isc/net.h>
#include <lwres/lwres.h>
#include <lwres/netdb.h>
static int fails = 0;
static void
CHECK(int val, const char *msg) {
CHECK(lwres_result_t val, const char *msg) {
if (val != 0) {
printf("I:%s returned %d\n", msg, val);
exit(1);
@@ -44,7 +45,7 @@ static lwres_context_t *ctx;
static void
test_noop(void) {
int ret;
lwres_result_t ret;
lwres_lwpacket_t pkt, pkt2;
lwres_nooprequest_t nooprequest, *nooprequest2;
lwres_noopresponse_t noopresponse, *noopresponse2;
@@ -212,6 +213,128 @@ test_gnba(const char *target, lwres_uint32_t af, lwres_result_t expected,
lwres_gnbaresponse_free(ctx, &res);
}
static void
test_gethostbyname(const char *name, const char *address) {
struct hostent *hp;
unsigned char addrbuf[16];
int ret;
hp = gethostbyname(name);
if (hp == NULL) {
if (address == NULL && h_errno == HOST_NOT_FOUND)
return;
else if (h_errno != HOST_NOT_FOUND) {
printf("I:gethostbyname(%s) failed: %s\n",
name, hstrerror(h_errno));
fails++;
return;
} else {
printf("I:gethostbyname(%s) returned not found\n",
name);
fails++;
return;
}
} else {
ret = inet_pton(AF_INET, address, addrbuf);
assert(ret == 1);
if (memcmp(hp->h_addr_list[0], addrbuf, hp->h_length) != 0) {
char outbuf[16];
(void)inet_ntop(AF_INET, hp->h_addr_list[0],
outbuf, sizeof(outbuf));
printf("I:gethostbyname(%s) returned %s, expected %s\n",
name, outbuf, address);
fails++;
return;
}
}
}
static void
test_gethostbyname2(const char *name, const char *address, int af) {
struct hostent *hp;
unsigned char addrbuf[16];
int len, ret;
hp = gethostbyname2(name, af);
if (hp == NULL) {
if (address == NULL && h_errno == HOST_NOT_FOUND)
return;
else if (h_errno != HOST_NOT_FOUND) {
printf("I:gethostbyname(%s) failed: %s\n",
name, hstrerror(h_errno));
fails++;
return;
} else {
printf("I:gethostbyname(%s) returned not found\n",
name);
fails++;
return;
}
} else {
if (af == AF_INET)
len = 4;
else
len = 16;
ret = inet_pton(af, address, addrbuf);
assert(ret == 1);
if (hp->h_addrtype != af) {
printf("I:gethostbyname(%s) returned wrong family\n",
name);
fails++;
return;
}
if (len != hp->h_length ||
memcmp(hp->h_addr_list[0], addrbuf, hp->h_length) != 0)
{
char outbuf[16];
(void)inet_ntop(AF_INET, hp->h_addr_list[0],
outbuf, sizeof(outbuf));
printf("I:gethostbyname(%s) returned %s, expected %s\n",
name, outbuf, address);
fails++;
return;
}
}
}
static void
test_gethostbyaddr(const char *address, int af, const char *name) {
struct hostent *hp;
unsigned char addrbuf[16];
int len, ret;
if (af == AF_INET)
len = 4;
else
len = 16;
ret = inet_pton(af, address, addrbuf);
assert(ret == 1);
hp = gethostbyaddr(addrbuf, len, af);
if (hp == NULL) {
if (name == NULL && h_errno == HOST_NOT_FOUND)
return;
else if (h_errno != HOST_NOT_FOUND) {
printf("I:gethostbyaddr(%s) failed: %s\n",
address, hstrerror(h_errno));
fails++;
return;
} else {
printf("I:gethostbyaddr(%s) returned not found\n",
address);
fails++;
return;
}
} else {
if (strcmp(hp->h_name, name) != 0) {
printf("I:gethostbyname(%s) returned %s, expected %s\n",
address, hp->h_name, name);
fails++;
return;
}
}
}
int
main(void) {
lwres_result_t ret;
@@ -274,5 +397,21 @@ main(void) {
test_gnba("1123:4567:89ab:cdef:0123:4567:89ab:cde0",
LWRES_ADDRTYPE_V6, LWRES_R_NOTFOUND, NULL);
test_gethostbyname("a.example1.", "10.0.1.1");
test_gethostbyname("q.example1.", NULL);
test_gethostbyname2("a.example1.", "10.0.1.1", AF_INET);
test_gethostbyname2("b.example1.",
"eeee:eeee:eeee:eeee:ffff:ffff:ffff:ffff",
AF_INET6);
test_gethostbyname2("q.example1.", NULL, AF_INET);
test_gethostbyaddr("10.10.10.1", AF_INET, "ipv4.example");
test_gethostbyaddr("10.10.10.17", AF_INET, NULL);
test_gethostbyaddr("0123:4567:89ab:cdef:0123:4567:89ab:cdef",
AF_INET6, "nibble.example");
test_gethostbyaddr("1123:4567:89ab:cdef:0123:4567:89ab:cdef",
AF_INET6, "bitstring.example");
return (fails);
}