91 lines
3.0 KiB
Java
91 lines
3.0 KiB
Java
package cy.agorise.graphenej;
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import android.support.test.runner.AndroidJUnit4;
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import android.util.Log;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import java.util.ArrayList;
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import java.util.List;
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import cy.agorise.graphenej.network.FullNode;
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import cy.agorise.graphenej.network.LatencyNodeProvider;
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import cy.agorise.graphenej.network.NodeLatencyVerifier;
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import cy.agorise.graphenej.network.NodeProvider;
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import io.reactivex.Observer;
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import io.reactivex.disposables.Disposable;
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import io.reactivex.subjects.PublishSubject;
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@RunWith(AndroidJUnit4.class)
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public class NodeLatencyVerifierTest {
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private final String TAG = this.getClass().getName();
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String[] nodeURLs = new String[]{
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"wss://bitshares.openledger.info/ws",
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"wss://us.nodes.bitshares.ws",
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"wss://eu.nodes.bitshares.ws",
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"wss://citadel.li/node",
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"wss://api.bts.mobi/ws"
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};
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@Test
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public void testNodeLatencyTest() throws Exception {
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ArrayList<FullNode> nodeList = new ArrayList<>();
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nodeList.add(new FullNode(nodeURLs[0]));
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nodeList.add(new FullNode(nodeURLs[1]));
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nodeList.add(new FullNode(nodeURLs[2]));
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final NodeLatencyVerifier nodeLatencyVerifier = new NodeLatencyVerifier(nodeList);
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PublishSubject subject = nodeLatencyVerifier.start();
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final NodeProvider nodeProvider = new LatencyNodeProvider();
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subject.subscribe(new Observer<FullNode>() {
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int counter = 0;
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@Override
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public void onSubscribe(Disposable d) {}
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@Override
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public void onNext(FullNode fullNode) {
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Log.i(TAG,String.format("Avg latency: %.2f, url: %s", fullNode.getLatencyValue(), fullNode.getUrl()));
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// Updating node provider
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nodeProvider.updateNode(fullNode);
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List<FullNode> sortedNodes = nodeProvider.getSortedNodes();
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for(FullNode node : sortedNodes){
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Log.d(TAG,String.format("> %.2f, url: %s", node.getLatencyValue(), node.getUrl()));
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}
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// Finish test after certain amount of rounds
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if(counter > 3){
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synchronized (NodeLatencyVerifierTest.this){
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nodeLatencyVerifier.stop();
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NodeLatencyVerifierTest.this.notifyAll();
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}
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}
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counter++;
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}
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@Override
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public void onError(Throwable e) {
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Log.e(TAG,"onError.Msg: "+e.getMessage());
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synchronized (NodeLatencyVerifierTest.this){
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NodeLatencyVerifierTest.this.notifyAll();
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}
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}
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@Override
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public void onComplete() {
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Log.d(TAG,"onComplete");
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}
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});
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try {
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synchronized(this) {
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wait();
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}
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} catch (InterruptedException e) {
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e.printStackTrace();
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}
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}
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}
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