@Test
public void testResolvePTR() throws Exception {
final String ptr = "ptr.vertx.io";
DnsClient dns = prepareDns(FakeDNSServer.testResolvePTR(ptr));
dns.resolvePTR(
"10.0.0.1.in-addr.arpa",
ar -> {
String result = ar.result();
assertNotNull(result);
assertEquals(ptr, result);
testComplete();
});
await();
dnsServer.stop();
}
@Test
public void testIllegalArguments() throws Exception {
DnsClient dns = prepareDns(FakeDNSServer.testResolveAAAA("::1"));
assertNullPointerException(() -> dns.lookup(null, ar -> {}));
assertNullPointerException(() -> dns.lookup4(null, ar -> {}));
assertNullPointerException(() -> dns.lookup6(null, ar -> {}));
assertNullPointerException(() -> dns.resolveA(null, ar -> {}));
assertNullPointerException(() -> dns.resolveAAAA(null, ar -> {}));
assertNullPointerException(() -> dns.resolveCNAME(null, ar -> {}));
assertNullPointerException(() -> dns.resolveMX(null, ar -> {}));
assertNullPointerException(() -> dns.resolveTXT(null, ar -> {}));
assertNullPointerException(() -> dns.resolvePTR(null, ar -> {}));
assertNullPointerException(() -> dns.resolveNS(null, ar -> {}));
assertNullPointerException(() -> dns.resolveSRV(null, ar -> {}));
dnsServer.stop();
}