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Add some tests
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zilm13 committed Sep 27, 2024
1 parent e23746b commit 8e05415
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,7 @@
package tech.pegasys.teku.beaconrestapi.handlers.v1.node;

import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
Expand All @@ -26,12 +27,15 @@

import com.fasterxml.jackson.core.JsonProcessingException;
import java.util.Optional;
import org.apache.tuweni.units.bigints.UInt256;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import tech.pegasys.teku.api.peer.Eth2PeerWithEnr;
import tech.pegasys.teku.beaconrestapi.AbstractMigratedBeaconHandlerTest;
import tech.pegasys.teku.infrastructure.http.HttpErrorResponse;
import tech.pegasys.teku.networking.eth2.peers.Eth2Peer;
import tech.pegasys.teku.networking.p2p.discovery.DiscoveryNetwork;
import tech.pegasys.teku.networking.p2p.discovery.DiscoveryService;
import tech.pegasys.teku.networking.p2p.mock.MockNodeId;
import tech.pegasys.teku.networking.p2p.network.PeerAddress;
import tech.pegasys.teku.networking.p2p.peer.NodeId;
Expand All @@ -40,7 +44,8 @@ public class GetPeerByIdTest extends AbstractMigratedBeaconHandlerTest {
private final MockNodeId peerId = new MockNodeId(123456);
private final NodeId peerNodeId = mock(NodeId.class);
private final Eth2Peer peer = mock(Eth2Peer.class);
private final Eth2PeerWithEnr peerWithEnr = new Eth2PeerWithEnr(peer, Optional.empty());
private static final String ENR_STUB = "enr:test";
private final Eth2PeerWithEnr peerWithEnr = new Eth2PeerWithEnr(peer, Optional.of(ENR_STUB));

@BeforeEach
void setUp() {
Expand All @@ -67,6 +72,12 @@ public void shouldReturnNotFoundIfPeerNotFound() throws Exception {
public void shouldReturnPeerIfFound() throws Exception {
when(eth2P2PNetwork.parseNodeId(peerId.toBase58())).thenReturn(peerNodeId);
when(eth2P2PNetwork.getPeer(eq(peerNodeId))).thenReturn(Optional.of(peer));
when(peer.getDiscoveryNodeId()).thenReturn(Optional.of(UInt256.ONE));
final DiscoveryNetwork<?> discoveryNetwork = mock(DiscoveryNetwork.class);
when(eth2P2PNetwork.getDiscoveryNetwork()).thenReturn(Optional.of(discoveryNetwork));
final DiscoveryService discoveryService = mock(DiscoveryService.class);
when(discoveryNetwork.getDiscoveryService()).thenReturn(discoveryService);
when(discoveryService.lookupEnr(any())).thenReturn(Optional.of(ENR_STUB));
handler.handleRequest(request);

assertThat(request.getResponseCode()).isEqualTo(SC_OK);
Expand All @@ -89,6 +100,7 @@ void metadata_shouldHandle200() throws JsonProcessingException {
assertThat(data)
.isEqualTo(
"{\"data\":{\"peer_id\":\"1111111111111111111111111111177em\","
+ "\"enr\":\"enr:test\","
+ "\"last_seen_p2p_address\":\"1111111111111111111111111111177em\",\"state\":\"connected\",\"direction\":\"inbound\"}}");
}
}
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@@ -0,0 +1,54 @@
/*
* Copyright Consensys Software Inc., 2024
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
*/

package tech.pegasys.teku.networking.eth2.peers;

import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

import io.libp2p.core.crypto.PubKey;
import org.apache.tuweni.bytes.Bytes;
import org.apache.tuweni.units.bigints.UInt256;
import org.junit.jupiter.api.Test;
import tech.pegasys.teku.networking.p2p.libp2p.LibP2PPeer;
import tech.pegasys.teku.networking.p2p.peer.DelegatingPeer;

public class LibP2PDiscoveryNodeIdExtractorTest {
public final LibP2PDiscoveryNodeIdExtractor nodeIdExtractor =
new LibP2PDiscoveryNodeIdExtractor();

@Test
public void shouldReturnEmptyWhenNonLibP2PPeer() {
final DefaultEth2Peer nonLibP2PPeer1 = mock(DefaultEth2Peer.class);
final DelegatingPeer nonLibP2PPeer2 = mock(DelegatingPeer.class);
assertThat(nodeIdExtractor.calculateDiscoveryNodeId(nonLibP2PPeer1)).isEmpty();
assertThat(nodeIdExtractor.calculateDiscoveryNodeId(nonLibP2PPeer2)).isEmpty();
}

@Test
public void shouldCalculateNodeIdForLibP2PPeer() {
final LibP2PPeer libP2PPeer = mock(LibP2PPeer.class);
final PubKey pubKey = mock(PubKey.class);
when(pubKey.raw())
.thenReturn(
Bytes.fromHexString(
"02197B9014C6C0500CF168BD1F17A3B4A1307251849A5ECEEE0B5EBC76A7EBDB37")
.toArray());
when(libP2PPeer.getPubKey()).thenReturn(pubKey);
assertThat(nodeIdExtractor.calculateDiscoveryNodeId(libP2PPeer))
.contains(
UInt256.fromHexString(
"b103ab4e5b2e6d94021547598485baaf1faa0ce5162e1131fb030190cb47269e"));
}
}

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