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Added a MDNS test exec class and did some fixes

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This commit is contained in:
Ziver Koc 2016-04-26 17:25:33 +02:00
parent 581b76687f
commit bae988e8dd
7 changed files with 76 additions and 26 deletions
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22
test/zutil/net/dns/DNSPacketTest.java
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@ -26,6 +26,7 @@ package zutil.net.dns;
import org.junit.Test;
import zutil.converter.Converter;
import zutil.parser.binary.BinaryStructInputStream;
import zutil.parser.binary.BinaryStructOutputStream;
import static org.junit.Assert.assertTrue;
@ -78,7 +79,8 @@ public class DNSPacketTest {
packet.getHeader().setDefaultQueryData();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
packet.write(buffer);
BinaryStructOutputStream out = new BinaryStructOutputStream(buffer);
packet.write(out);
byte[] data = buffer.toByteArray();
byte[] expected = {
@ -98,7 +100,8 @@ public class DNSPacketTest {
packet.addQuestion(new DNSPacketQuestion("appletv.local", QTYPE_A, QCLASS_IN));
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
packet.write(buffer);
BinaryStructOutputStream out = new BinaryStructOutputStream(buffer);
packet.write(out);
byte[] data = buffer.toByteArray();
byte[] expected = {
@ -110,7 +113,7 @@ public class DNSPacketTest {
0x00, 0x00, // NSCOUNT
0x00, 0x00, // ARCOUNT
// QUESTION
0x07, 0x61, 0x70, 0x70, 0x6c, 0x65, 0x74, 0x76, // "apple"
0x07, 0x61, 0x70, 0x70, 0x6c, 0x65, 0x74, 0x76, // "appletv"
0x05, 0x6c, 0x6f, 0x63, 0x61, 0x6c, // "local"
0x00, // NULL
0x00, 0x01, // QTYPE
@ -119,7 +122,8 @@ public class DNSPacketTest {
assertArrayEquals(expected, data);
}
public void readRespnseDnsPacketTest() throws IOException {
@Test
public void readResponseDnsPacketTest() throws IOException {
char[] input = {
// HEADER
0x00, 0x00, // ID
@ -129,11 +133,11 @@ public class DNSPacketTest {
0x00, 0x00, // NSCOUNT
0x00, 0x02, // ARCOUNT
// ANSWER RECORD
0x07, 0x61, 0x70, 0x70, 0x6c, 0x65, 0x74, 0x76, // FQDN: "apple"
0x07, 0x61, 0x70, 0x70, 0x6c, 0x65, 0x74, 0x76, // FQDN: "appletv"
0x05, 0x6c, 0x6f, 0x63, 0x61, 0x6c, // FQDN: "local"
0x00, // FQDN: NULL
0x00, 0x01, // TYPE: A/IPv4
0x80, 0x01, // CLASS: IPv4
0x00, 0x01, // CLASS: IPv4
0x00, 0x00, 0x78, 0x00, // TTL: 30720 seconds
0x00, 0x04, // IPv4 length
0x99, 0x6d, 0x07, 0x5a, // IPv4: 153.109.7.90
@ -154,7 +158,8 @@ public class DNSPacketTest {
0xc0, 0x0c, 0x00, 0x04, 0x40, 0x00, 0x00, 0x08 // NSEC
};
ByteArrayInputStream buffer = new ByteArrayInputStream(Converter.toBytes(input));
DNSPacket packet = DNSPacket.read(buffer);
BinaryStructInputStream in = new BinaryStructInputStream(buffer);
DNSPacket packet = DNSPacket.read(in);
// Assert Header
assertTrue("flagQueryResponse", packet.getHeader().flagQueryResponse);
@ -164,10 +169,11 @@ public class DNSPacketTest {
// Assert Answer
assertEquals("No Of Answer records", 1, packet.getAnswerRecords().size());
DNSPacketResource answer = packet.getAnswerRecords().get(0);
assertEquals("NAME", "appletv.local", answer.name);
assertEquals("TYPE", TYPE_A, answer.type);
assertEquals("CLASS", CLASS_IN, answer.clazz);
assertEquals("TTL", 30720, answer.ttl);
assertEquals("IPv4", new char[]{0x99, 0x6d, 0x07, 0x5a}, answer.data);
assertEquals("IPv4", new String(new char[]{0x99, 0x6d, 0x07, 0x5a}), answer.data);
}
}

17
test/zutil/net/dns/MulticastDNSClientTest.java Executable file
View file

@ -0,0 +1,17 @@
package zutil.net.dns;
import java.io.IOException;
/**
* Test class for MulticastDNSClient.
*
* Created by Ziver on 2016-04-26.
*/
public class MulticastDNSClientTest {
public static void main(String[] args) throws IOException {
MulticastDNSClient mdns = new MulticastDNSClient();
mdns.start();
mdns.sendProbe("apple.local");
}
}