t_master.c revision 44aae046c38e796e581110b7ecdf4478167d684d
/*
* Copyright (C) 1998, 1999 Internet Software Consortium.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
* ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
* CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
* SOFTWARE.
*/
#include <config.h>
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <isc/mem.h>
#include <isc/buffer.h>
#include <isc/error.h>
#include <dns/master.h>
#include <dns/name.h>
#include <dns/rdataset.h>
#include <dns/result.h>
#include <dns/types.h>
#include <tests/t_api.h>
#define BUFLEN 255
#define BIGBUFLEN (64 * 1024)
static dns_result_t t1_commit_callback(dns_rdatacallbacks_t *callbacks,
dns_name_t *owner, dns_rdataset_t *dataset);
static void t1(void);
isc_mem_t *T1_mctx;
char *Tokens[T_MAXTOKS + 1];
static dns_result_t
t1_commit_callback(dns_rdatacallbacks_t *callbacks, dns_name_t *owner,
dns_rdataset_t *dataset) {
char buf[BIGBUFLEN];
isc_buffer_t target;
dns_result_t result;
callbacks = callbacks; /*unused*/
isc_buffer_init(&target, buf, BIGBUFLEN, ISC_BUFFERTYPE_TEXT);
result = dns_rdataset_totext(dataset, owner, ISC_FALSE, ISC_FALSE,
&target);
if (result != DNS_R_SUCCESS)
t_info("dns_rdataset_totext: %s\n", dns_result_totext(result));
return(result);
}
static int
test_master(char *testfile, char *origin, dns_result_t exp_result) {
int result;
int len;
isc_result_t isc_result;
dns_result_t dns_result;
dns_name_t dns_origin;
isc_buffer_t source;
isc_buffer_t target;
unsigned char name_buf[BUFLEN];
int soacount;
int nscount;
dns_rdatacallbacks_t callbacks;
result = T_UNRESOLVED;
if (T1_mctx == NULL)
isc_result = isc_mem_create(0, 0, &T1_mctx);
else
isc_result = ISC_R_SUCCESS;
if (isc_result == ISC_R_SUCCESS) {
len = strlen(origin);
isc_buffer_init(&source, origin, len,
ISC_BUFFERTYPE_TEXT);
isc_buffer_add(&source, len);
isc_buffer_setactive(&source, len);
isc_buffer_init(&target, name_buf, BUFLEN, ISC_BUFFERTYPE_BINARY);
dns_name_init(&dns_origin, NULL);
dns_result = dns_name_fromtext(&dns_origin, &source, dns_rootname,
ISC_FALSE, &target);
if (dns_result == DNS_R_SUCCESS) {
dns_rdatacallbacks_init(&callbacks);
callbacks.commit = t1_commit_callback;
dns_result = dns_master_load( testfile,
&dns_origin,
&dns_origin,
1,
&soacount,
&nscount,
&callbacks,
T1_mctx);
if (dns_result == exp_result)
result = T_PASS;
else {
t_info("dns_master_load: got %s, expected %s\n",
dns_result_totext(dns_result),
dns_result_totext(exp_result));
result = T_FAIL;
}
}
else {
t_info("dns_name_fromtext failed %s\n",
dns_result_totext(dns_result));
}
}
else {
t_info("isc_mem_create failed %d\n", isc_result);
}
return(result);
}
static int
test_master_x(char *filename) {
FILE *fp;
char *p;
int line;
int cnt;
int result;
result = T_UNRESOLVED;
fp = fopen(filename, "r");
if (fp != NULL) {
line = 0;
while ((p = t_fgetbs(fp)) != NULL) {
++line;
/* skip comment lines */
if ((isspace(*p)) || (*p == '#'))
continue;
/* name of data file, origin, expected result */
cnt = t_bustline(p, Tokens);
if (cnt == 3) {
result = test_master(
Tokens[0],
Tokens[1],
t_dns_result_fromtext(Tokens[2]));
}
else {
t_info("bad format in %s at line %d\n",
filename, line);
}
(void) free(p);
}
(void) fclose(fp);
}
else {
t_info("Missing datafile %s\n", filename);
}
return(result);
}
static char *a1 = "dns_master_load loads a valid master file and "
"returns DNS_R_SUCCESS";
static void
t1() {
int result;
t_assert("dns_master_load", 1, T_REQUIRED, a1);
result = test_master_x("dns_master_load_1_data");
t_result(result);
}
static char *a2 = "dns_master_load returns DNS_R_UNEXPECTEDEND when the "
"masterfile input ends unexpectedly";
static void
t2() {
int result;
t_assert("dns_master_load", 2, T_REQUIRED, a2);
result = test_master_x("dns_master_load_2_data");
t_result(result);
}
static char *a3 = "dns_master_load returns DNS_R_NOOWNER when the "
"an ownername is not specified";
static void
t3() {
int result;
t_assert("dns_master_load", 3, T_REQUIRED, a3);
result = test_master_x("dns_master_load_3_data");
t_result(result);
}
static char *a4 = "dns_master_load returns DNS_R_NOTTL when the "
"the ttl is not specified";
static void
t4() {
int result;
t_assert("dns_master_load", 4, T_REQUIRED, a4);
result = test_master_x("dns_master_load_4_data");
t_result(result);
}
static char *a5 = "dns_master_load returns DNS_R_BADCLASS when the "
"the record class did not match the zone class";
static void
t5() {
int result;
t_assert("dns_master_load", 5, T_REQUIRED, a5);
result = test_master_x("dns_master_load_5_data");
t_result(result);
}
testspec_t T_testlist[] = {
{ t1, "DNS_R_SUCCESS" },
{ t2, "DNS_R_UNEXPECTEDEND" },
{ t3, "DNS_NOOWNER" },
{ t4, "DNS_NOTTL" },
{ t5, "DNS_BADCLASS" },
{ NULL, NULL }
};