create BonjourManager to manage jmdns in HandlerThread, with tests

This commit is contained in:
Hans-Christoph Steiner
2019-05-17 22:17:16 +02:00
parent 79e7e78e7f
commit 46472ba7a4
8 changed files with 411 additions and 206 deletions

View File

@@ -0,0 +1,125 @@
package org.fdroid.fdroid.localrepo;
import android.content.Context;
import android.support.test.InstrumentationRegistry;
import android.support.test.runner.AndroidJUnit4;
import org.fdroid.fdroid.FDroidApp;
import org.junit.Test;
import org.junit.runner.RunWith;
import javax.jmdns.ServiceEvent;
import javax.jmdns.ServiceListener;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import static org.junit.Assert.assertTrue;
@RunWith(AndroidJUnit4.class)
public class BonjourManagerTest {
private static final String NAME = "Robolectric-test";
private static final String LOCALHOST = "localhost";
private static final int PORT = 8888;
@Test
public void testStartStop() throws InterruptedException {
Context context = InstrumentationRegistry.getTargetContext();
FDroidApp.ipAddressString = LOCALHOST;
FDroidApp.port = PORT;
final CountDownLatch addedLatch = new CountDownLatch(1);
final CountDownLatch resolvedLatch = new CountDownLatch(1);
final CountDownLatch removedLatch = new CountDownLatch(1);
BonjourManager.start(context, NAME, false,
new ServiceListener() {
@Override
public void serviceAdded(ServiceEvent serviceEvent) {
System.out.println("Service added: " + serviceEvent.getInfo());
if (NAME.equals(serviceEvent.getName())) {
addedLatch.countDown();
}
}
@Override
public void serviceRemoved(ServiceEvent serviceEvent) {
System.out.println("Service removed: " + serviceEvent.getInfo());
removedLatch.countDown();
}
@Override
public void serviceResolved(ServiceEvent serviceEvent) {
System.out.println("Service resolved: " + serviceEvent.getInfo());
if (NAME.equals(serviceEvent.getName())) {
resolvedLatch.countDown();
}
}
}, getBlankServiceListener());
BonjourManager.setVisible(context, true);
assertTrue(addedLatch.await(30, TimeUnit.SECONDS));
assertTrue(resolvedLatch.await(30, TimeUnit.SECONDS));
BonjourManager.setVisible(context, false);
assertTrue(removedLatch.await(30, TimeUnit.SECONDS));
BonjourManager.stop(context);
}
@Test
public void testRestart() throws InterruptedException {
Context context = InstrumentationRegistry.getTargetContext();
FDroidApp.ipAddressString = LOCALHOST;
FDroidApp.port = PORT;
BonjourManager.start(context, NAME, false, getBlankServiceListener(), getBlankServiceListener());
final CountDownLatch addedLatch = new CountDownLatch(1);
final CountDownLatch resolvedLatch = new CountDownLatch(1);
final CountDownLatch removedLatch = new CountDownLatch(1);
BonjourManager.restart(context, NAME, false,
new ServiceListener() {
@Override
public void serviceAdded(ServiceEvent serviceEvent) {
System.out.println("Service added: " + serviceEvent.getInfo());
if (NAME.equals(serviceEvent.getName())) {
addedLatch.countDown();
}
}
@Override
public void serviceRemoved(ServiceEvent serviceEvent) {
System.out.println("Service removed: " + serviceEvent.getInfo());
removedLatch.countDown();
}
@Override
public void serviceResolved(ServiceEvent serviceEvent) {
System.out.println("Service resolved: " + serviceEvent.getInfo());
if (NAME.equals(serviceEvent.getName())) {
resolvedLatch.countDown();
}
}
}, getBlankServiceListener());
BonjourManager.setVisible(context, true);
assertTrue(addedLatch.await(30, TimeUnit.SECONDS));
assertTrue(resolvedLatch.await(30, TimeUnit.SECONDS));
BonjourManager.setVisible(context, false);
assertTrue(removedLatch.await(30, TimeUnit.SECONDS));
BonjourManager.stop(context);
}
private ServiceListener getBlankServiceListener() {
return new ServiceListener() {
@Override
public void serviceAdded(ServiceEvent serviceEvent) {
}
@Override
public void serviceRemoved(ServiceEvent serviceEvent) {
}
@Override
public void serviceResolved(ServiceEvent serviceEvent) {
}
};
}
}