Clean up use of MockitoAnnotations.initMocks

[controller.git] / opendaylight / md-sal / cds-access-client / src / test / java / org / opendaylight / controller / cluster / access / client / AbstractClientConnectionTest.java

diff --git a/opendaylight/md-sal/cds-access-client/src/test/java/org/opendaylight/controller/cluster/access/client/AbstractClientConnectionTest.java b/opendaylight/md-sal/cds-access-client/src/test/java/org/opendaylight/controller/cluster/access/client/AbstractClientConnectionTest.java
index 9cd2d1cb5e7428741c7837e20e6452dfcb3fbb41..403ecbd6cc4d864e2595b6b231ace3cd4a09befe 100644 (file)
--- a/opendaylight/md-sal/cds-access-client/src/test/java/org/opendaylight/controller/cluster/access/client/AbstractClientConnectionTest.java
+++ b/opendaylight/md-sal/cds-access-client/src/test/java/org/opendaylight/controller/cluster/access/client/AbstractClientConnectionTest.java
@@ -8,7 +8,11 @@
 package org.opendaylight.controller.cluster.access.client;
 
 import static org.hamcrest.CoreMatchers.hasItems;
-import static org.mockito.Matchers.isA;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertSame;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.isA;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.timeout;
 import static org.mockito.Mockito.verify;
@@ -16,16 +20,14 @@ import static org.opendaylight.controller.cluster.access.client.ConnectionEntryM
 
 import akka.actor.ActorRef;
 import akka.actor.ActorSystem;
-import akka.testkit.JavaTestKit;
 import akka.testkit.TestProbe;
+import akka.testkit.javadsl.TestKit;
 import com.google.common.collect.Iterables;
-import java.util.Optional;
+import java.util.OptionalLong;
 import java.util.function.Consumer;
 import org.junit.After;
-import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
-import org.mockito.MockitoAnnotations;
 import org.opendaylight.controller.cluster.access.commands.AbortLocalTransactionRequest;
 import org.opendaylight.controller.cluster.access.commands.TransactionAbortSuccess;
 import org.opendaylight.controller.cluster.access.commands.TransactionFailure;
@@ -60,8 +62,7 @@ public abstract class AbstractClientConnectionTest<T extends AbstractClientConne
     protected TestProbe replyToProbe;
 
     @Before
-    public void setUp() throws Exception {
-        MockitoAnnotations.initMocks(this);
+    public void setUp() {
         system = ActorSystem.apply();
         backendProbe = new TestProbe(system);
         contextProbe = new TestProbe(system);
@@ -74,15 +75,15 @@ public abstract class AbstractClientConnectionTest<T extends AbstractClientConne
     protected abstract T createConnection();
 
     @Test
-    public void testLocalActor() throws Exception {
-        Assert.assertEquals(contextProbe.ref(), connection.localActor());
+    public void testLocalActor() {
+        assertEquals(contextProbe.ref(), connection.localActor());
     }
 
     @Test
-    public abstract void testReconnectConnection() throws Exception;
+    public abstract void testReconnectConnection();
 
     @Test
-    public void testPoison() throws Exception {
+    public void testPoison() {
         final Consumer<Response<?, ?>> callback = mock(Consumer.class);
         final Request<?, ?> request = createRequest(replyToProbe.ref());
         final ConnectionEntry entry = new ConnectionEntry(request, callback, 0L);
@@ -92,12 +93,12 @@ public abstract class AbstractClientConnectionTest<T extends AbstractClientConne
     }
 
     @Test
-    public void testSendRequestReceiveResponse() throws Exception {
+    public void testSendRequestReceiveResponse() {
         final Consumer<Response<?, ?>> callback = mock(Consumer.class);
         final Request<?, ?> request = createRequest(replyToProbe.ref());
         connection.sendRequest(request, callback);
         final RequestEnvelope requestEnvelope = backendProbe.expectMsgClass(RequestEnvelope.class);
-        Assert.assertEquals(request, requestEnvelope.getMessage());
+        assertEquals(request, requestEnvelope.getMessage());
         final LocalHistoryIdentifier historyId = new LocalHistoryIdentifier(CLIENT_ID, 0L);
         final RequestSuccess<?, ?> message = new TransactionAbortSuccess(new TransactionIdentifier(historyId, 0L), 0L);
         final ResponseEnvelope<?> envelope = new SuccessEnvelope(message, 0L, 0L, 0L);
@@ -106,44 +107,43 @@ public abstract class AbstractClientConnectionTest<T extends AbstractClientConne
     }
 
     @Test
-    public void testRun() throws Exception {
+    public void testRun() {
         final ClientActorBehavior<U> behavior = mock(ClientActorBehavior.class);
-        Assert.assertSame(behavior, connection.runTimer(behavior));
+        assertSame(behavior, connection.runTimer(behavior));
     }
 
     @Test
-    public void testCheckTimeoutEmptyQueue() throws Exception {
-        final Optional<Long> timeout = connection.checkTimeout(context.ticker().read());
-        Assert.assertFalse(timeout.isPresent());
+    public void testCheckTimeoutEmptyQueue() {
+        assertEquals(OptionalLong.empty(), connection.checkTimeout(context.ticker().read()));
     }
 
     @Test
-    public void testCheckTimeout() throws Exception {
+    public void testCheckTimeout() {
         final Consumer<Response<?, ?>> callback = mock(Consumer.class);
         connection.sendRequest(createRequest(replyToProbe.ref()), callback);
         final long now = context.ticker().read();
-        final Optional<Long> timeout = connection.checkTimeout(now);
-        Assert.assertTrue(timeout.isPresent());
+        final OptionalLong timeout = connection.checkTimeout(now);
+        assertTrue(timeout.isPresent());
     }
 
     @Test
-    public void testReplay() throws Exception {
+    public void testReplay() {
         final Consumer<Response<?, ?>> callback = mock(Consumer.class);
         final Request<?, ?> request1 = createRequest(replyToProbe.ref());
         final Request<?, ?> request2 = createRequest(replyToProbe.ref());
         connection.sendRequest(request1, callback);
         connection.sendRequest(request2, callback);
         final Iterable<ConnectionEntry> entries = connection.startReplay();
-        Assert.assertThat(entries, hasItems(entryWithRequest(request1), entryWithRequest(request2)));
-        Assert.assertEquals(2, Iterables.size(entries));
+        assertThat(entries, hasItems(entryWithRequest(request1), entryWithRequest(request2)));
+        assertEquals(2, Iterables.size(entries));
         Iterables.removeIf(entries, e -> true);
         final ReconnectForwarder forwarder = mock(ReconnectForwarder.class);
         connection.finishReplay(forwarder);
     }
 
     @After
-    public void tearDown() throws Exception {
-        JavaTestKit.shutdownActorSystem(system);
+    public void tearDown() {
+        TestKit.shutdownActorSystem(system);
     }
 
     protected Request<?, ?> createRequest(final ActorRef replyTo) {