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PeerAddressTest: Tidy up parse and bitcoinSerialize tests.

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This commit is contained in:
Andreas Schildbach 2018-04-07 16:51:34 +02:00
parent 321ac5dbf2
commit 144818ea06
1 changed files with 15 additions and 12 deletions
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27
core/src/test/java/org/bitcoinj/core/PeerAddressTest.java
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@ -29,14 +29,23 @@ import org.junit.Test;
public class PeerAddressTest {
private static final NetworkParameters MAINNET = MainNetParams.get();
@Test
public void parse_ancientProtocolVersion() throws Exception {
// copied from https://en.bitcoin.it/wiki/Protocol_documentation#Network_address
String hex = "010000000000000000000000000000000000ffff0a000001208d";
PeerAddress pa = new PeerAddress(MAINNET, HEX.decode(hex), 0, 0);
assertEquals(26, pa.length);
assertEquals(VersionMessage.NODE_NETWORK, pa.getServices().longValue());
assertEquals("10.0.0.1", pa.getAddr().getHostAddress());
assertEquals(8333, pa.getPort());
}
@Test
public void testPeerAddressRoundtrip() throws Exception {
// copied verbatim from https://en.bitcoin.it/wiki/Protocol_specification#Network_address
String fromSpec = "010000000000000000000000000000000000ffff0a000001208d";
PeerAddress pa = new PeerAddress(MAINNET, HEX.decode(fromSpec), 0, 0);
String reserialized = Utils.HEX.encode(pa.unsafeBitcoinSerialize());
assertEquals(reserialized, fromSpec);
public void bitcoinSerialize_ancientProtocolVersion() throws Exception {
PeerAddress pa = new PeerAddress(MAINNET, InetAddress.getByName(null), 8333, 0, BigInteger.ZERO);
assertEquals(26, pa.length);
assertEquals("000000000000000000000000000000000000ffff7f000001208d", Utils.HEX.encode(pa.bitcoinSerialize()));
}
@Test
@ -89,10 +98,4 @@ public class PeerAddressTest {
assertEquals(BigInteger.ZERO, pa2.getServices());
assertEquals(-1, pa2.getTime());
}
@Test
public void testBitcoinSerialize() throws Exception {
PeerAddress pa = new PeerAddress(MAINNET, InetAddress.getByName(null), 8333, 0, BigInteger.ZERO);
assertEquals("000000000000000000000000000000000000ffff7f000001208d", Utils.HEX.encode(pa.bitcoinSerialize()));
}
}