Add actor testcontainer tests

Signed-off-by: Christian Kaps <ck-github@mohiva.com>

sdk-tests/src/test/java/io/dapr/it/testcontainers/DaprActorsIT.java

@@ -0,0 +1,73 @@
+package io.dapr.it.testcontainers;
+
+import io.dapr.actors.ActorId;
+import io.dapr.actors.client.ActorClient;
+import io.dapr.actors.client.ActorProxyBuilder;
+import io.dapr.testcontainers.Component;
+import io.dapr.testcontainers.DaprContainer;
+import io.dapr.testcontainers.DaprLogLevel;
+import org.junit.jupiter.api.Tag;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
+import org.springframework.test.context.DynamicPropertyRegistry;
+import org.springframework.test.context.DynamicPropertySource;
+import org.testcontainers.containers.Network;
+import org.testcontainers.junit.jupiter.Container;
+import org.testcontainers.junit.jupiter.Testcontainers;
+
+import java.util.Map;
+import java.util.UUID;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+@SpringBootTest(
+    webEnvironment = WebEnvironment.RANDOM_PORT,
+    classes = {
+        TestDaprActorsConfiguration.class,
+        TestActorsApplication.class
+    }
+)
+@Testcontainers
+@Tag("testcontainers")
+public class DaprActorsIT {
+  private static final Network DAPR_NETWORK = Network.newNetwork();
+
+  @Container
+  private static final DaprContainer DAPR_CONTAINER = new DaprContainer("daprio/daprd:1.13.2")
+      .withAppName("actor-dapr-app")
+      .withNetwork(DAPR_NETWORK)
+      .withComponent(new Component("kvstore", "state.in-memory", "v1",
+          Map.of("actorStateStore", "true")))
+      .withDaprLogLevel(DaprLogLevel.DEBUG)
+      .withLogConsumer(outputFrame -> System.out.println(outputFrame.getUtf8String()))
+      .withAppChannelAddress("host.testcontainers.internal");
+
+  /**
+   * Expose the Dapr ports to the host.
+   *
+   * @param registry the dynamic property registry
+   */
+  @DynamicPropertySource
+  static void daprProperties(DynamicPropertyRegistry registry) {
+    registry.add("dapr.http.endpoint", DAPR_CONTAINER::getHttpEndpoint);
+    registry.add("dapr.grpc.endpoint", DAPR_CONTAINER::getGrpcEndpoint);
+  }
+
+  @Autowired
+  private ActorClient actorClient;
+
+  @Test
+  public void testWorkflows() throws Exception {
+    ActorProxyBuilder<TestActor> builder = new ActorProxyBuilder(TestActor.class, actorClient);
+    ActorId actorId = ActorId.createRandom();
+    TestActor actor = builder.build(actorId);
+
+    String message = UUID.randomUUID().toString();
+
+    String echoedMessage = actor.echo(message);
+
+    assertEquals(echoedMessage, message);
+  }
+}

sdk-tests/src/test/java/io/dapr/it/testcontainers/TestActor.java

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+package io.dapr.it.testcontainers;
+import io.dapr.actors.ActorMethod;
+import io.dapr.actors.ActorType;
+
+@ActorType(name = "TestActor")
+public interface TestActor {
+    @ActorMethod(name = "echo_message")
+    String echo(String message);
+}

sdk-tests/src/test/java/io/dapr/it/testcontainers/TestActorImpl.java

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+package io.dapr.it.testcontainers;
+
+import io.dapr.actors.ActorId;
+import io.dapr.actors.runtime.AbstractActor;
+import io.dapr.actors.runtime.ActorRuntimeContext;
+
+public class TestActorImpl extends AbstractActor implements TestActor {
+  public TestActorImpl(ActorRuntimeContext runtimeContext, ActorId id) {
+    super(runtimeContext, id);
+  }
+
+  @Override
+  public String echo(String message) {
+    return message;
+  }
+}

sdk-tests/src/test/java/io/dapr/it/testcontainers/TestActorsApplication.java

@@ -0,0 +1,25 @@
+/*
+ * Copyright 2024 The Dapr Authors
+ * 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 io.dapr.it.testcontainers;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class TestActorsApplication {
+
+  public static void main(String[] args) {
+    SpringApplication.run(TestActorsApplication.class, args);
+  }
+}

sdk-tests/src/test/java/io/dapr/it/testcontainers/TestDaprActorsConfiguration.java

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+package io.dapr.it.testcontainers;
+
+import java.util.Map;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import io.dapr.actors.client.ActorClient;
+import io.dapr.config.Properties;
+
+@Configuration
+public class TestDaprActorsConfiguration {
+  @Bean
+  public ActorClient daprActorClient(
+      @Value("${dapr.http.endpoint}") String daprHttpEndpoint,
+      @Value("${dapr.grpc.endpoint}") String daprGrpcEndpoint
+  ){
+    Map<String, String> overrides = Map.of(
+        "dapr.http.endpoint", daprHttpEndpoint,
+        "dapr.grpc.endpoint", daprGrpcEndpoint
+    );
+
+    return new ActorClient(new Properties(overrides));
+  }
+}