#include <config.h>
#include <atf-c.h>
#include <unistd.h>
#include <dns/db.h>
#include <dns/nsec3.h>
#include "dnstest.h"
static void
iteration_test(const char* file, unsigned int expected) {
isc_result_t result;
dns_db_t *db = NULL;
unsigned int iterations;
result = dns_test_begin(NULL, ISC_FALSE);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
result = dns_test_loaddb(&db, dns_dbtype_zone, "test", file);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
result = dns_nsec3_maxiterations(db, NULL, mctx, &iterations);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
ATF_REQUIRE_EQ(iterations, expected);
dns_db_detach(&db);
dns_test_end();
}
ATF_TC(max_iterations);
ATF_TC_HEAD(max_iterations, tc) {
atf_tc_set_md_var(tc, "descr", "check that appropriate max iterations "
" is returned for different key size mixes");
}
ATF_TC_BODY(max_iterations, tc) {
UNUSED(tc);
iteration_test("testdata/nsec3/1024.db", 150);
iteration_test("testdata/nsec3/2048.db", 500);
iteration_test("testdata/nsec3/4096.db", 2500);
iteration_test("testdata/nsec3/min-1024.db", 150);
iteration_test("testdata/nsec3/min-2048.db", 500);
}
ATF_TP_ADD_TCS(tp) {
ATF_TP_ADD_TC(tp, max_iterations);
return (atf_no_error());
}