/
HttpPublisherActorTest.java
950 lines (837 loc) · 50.6 KB
/
HttpPublisherActorTest.java
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/*
* Copyright (c) 2019 Contributors to the Eclipse Foundation
*
* See the NOTICE file(s) distributed with this work for additional
* information regarding copyright ownership.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0
*
* SPDX-License-Identifier: EPL-2.0
*/
package org.eclipse.ditto.connectivity.service.messaging.httppush;
import static org.assertj.core.api.Assertions.assertThat;
import java.nio.charset.StandardCharsets;
import java.time.Duration;
import java.time.Instant;
import java.time.ZonedDateTime;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.function.Function;
import java.util.function.Supplier;
import org.eclipse.ditto.base.model.acks.AcknowledgementLabel;
import org.eclipse.ditto.base.model.acks.AcknowledgementRequest;
import org.eclipse.ditto.base.model.acks.DittoAcknowledgementLabel;
import org.eclipse.ditto.base.model.common.DittoConstants;
import org.eclipse.ditto.base.model.common.HttpStatus;
import org.eclipse.ditto.base.model.headers.DittoHeaders;
import org.eclipse.ditto.base.model.signals.Signal;
import org.eclipse.ditto.base.model.signals.acks.Acknowledgement;
import org.eclipse.ditto.base.model.signals.acks.Acknowledgements;
import org.eclipse.ditto.connectivity.api.ExternalMessage;
import org.eclipse.ditto.connectivity.api.ExternalMessageFactory;
import org.eclipse.ditto.connectivity.api.OutboundSignal;
import org.eclipse.ditto.connectivity.api.OutboundSignalFactory;
import org.eclipse.ditto.connectivity.model.Connection;
import org.eclipse.ditto.connectivity.model.ConnectivityModelFactory;
import org.eclipse.ditto.connectivity.model.HmacCredentials;
import org.eclipse.ditto.connectivity.model.Target;
import org.eclipse.ditto.connectivity.model.Topic;
import org.eclipse.ditto.connectivity.service.messaging.AbstractPublisherActorTest;
import org.eclipse.ditto.connectivity.service.messaging.TestConstants;
import org.eclipse.ditto.json.JsonArray;
import org.eclipse.ditto.json.JsonFactory;
import org.eclipse.ditto.json.JsonObject;
import org.eclipse.ditto.json.JsonValue;
import org.eclipse.ditto.messages.model.Message;
import org.eclipse.ditto.messages.model.MessageDirection;
import org.eclipse.ditto.messages.model.MessageHeaders;
import org.eclipse.ditto.messages.model.signals.commands.SendFeatureMessageResponse;
import org.eclipse.ditto.messages.model.signals.commands.SendThingMessage;
import org.eclipse.ditto.messages.model.signals.commands.SendThingMessageResponse;
import org.eclipse.ditto.protocol.Adaptable;
import org.eclipse.ditto.protocol.ProtocolFactory;
import org.eclipse.ditto.protocol.adapter.DittoProtocolAdapter;
import org.eclipse.ditto.things.model.ThingId;
import org.junit.Test;
import akka.actor.ActorRef;
import akka.actor.ActorSystem;
import akka.actor.Props;
import akka.event.LoggingAdapter;
import akka.http.javadsl.model.ContentTypes;
import akka.http.javadsl.model.HttpEntity;
import akka.http.javadsl.model.HttpHeader;
import akka.http.javadsl.model.HttpMethods;
import akka.http.javadsl.model.HttpRequest;
import akka.http.javadsl.model.HttpResponse;
import akka.http.javadsl.model.Uri;
import akka.japi.Pair;
import akka.stream.Attributes;
import akka.stream.SystemMaterializer;
import akka.stream.javadsl.Flow;
import akka.stream.javadsl.Sink;
import akka.testkit.TestProbe;
import akka.testkit.javadsl.TestKit;
import akka.util.ByteString;
import scala.util.Try;
/**
* Tests {@link HttpPublisherActor}.
*/
public final class HttpPublisherActorTest extends AbstractPublisherActorTest {
private static final String CONTENT_TYPE = "APPLICATION/VND.ECLIPSE.DITTO+JSON ; PARAM_NAME=PARAM_VALUE";
private static final String CUSTOM_HEADER_NAME = "my-custom-header";
private static final String CUSTOM_HEADER_VALUE = "bumlux";
private static final String BODY = "[\"The quick brown fox jumps over the lazy dog.\"]";
private HttpPushFactory httpPushFactory;
private final BlockingQueue<HttpRequest> received = new LinkedBlockingQueue<>();
@Override
protected String getOutboundAddress() {
return "PATCH:/the/quick/brown/fox/jumps/over/the/lazy/dog?someQuery=foo";
}
@Override
protected void setupMocks(final TestProbe probe) {
httpPushFactory = mockHttpPushFactory(CONTENT_TYPE, HttpStatus.OK, BODY);
// activate debug log to show responses
actorSystem.eventStream().setLogLevel(Attributes.logLevelDebug());
}
@Override
protected Props getPublisherActorProps() {
return HttpPublisherActor.props(TestConstants.createConnection(), httpPushFactory, "clientId");
}
@Override
protected Target decorateTarget(final Target target) {
return target;
}
@SuppressWarnings("OptionalGetWithoutIsPresent")
@Override
protected void verifyPublishedMessage() throws Exception {
final HttpRequest request = received.take();
assertThat(received).isEmpty();
// method
assertThat(request.method()).isEqualTo(HttpMethods.PATCH);
// uri
assertThat(request.getUri().host().address()).isEqualTo("8.8.4.4");
assertThat(request.getUri().port()).isEqualTo(12345);
// headers
assertThat(request.getHeader("thing_id").get().value()).isEqualTo(TestConstants.Things.THING_ID.toString());
assertThat(request.getHeader("suffixed_thing_id").get().value())
.contains(TestConstants.Things.THING_ID + ".some.suffix");
assertThat(request.getHeader("prefixed_thing_id").get().value())
.isEqualTo("some.prefix." + TestConstants.Things.THING_ID);
assertThat(request.getHeader("eclipse").get().value()).isEqualTo("ditto");
assertThat(request.getHeader("device_id").get().value()).isEqualTo(TestConstants.Things.THING_ID.toString());
final HttpEntity.Strict entity = request.entity()
.toStrict(60_000L, SystemMaterializer.get(actorSystem).materializer())
.toCompletableFuture()
.join();
assertThat(entity.getData().utf8String()).isEqualTo("payload");
if (!entity.getContentType().toString().equals(DittoConstants.DITTO_PROTOCOL_CONTENT_TYPE)) {
// Ditto protocol content type is parsed as binary for some reason
assertThat(entity.getContentType().binary()).isFalse();
}
}
@Override
protected void verifyAcknowledgements(final Supplier<Acknowledgements> ackSupplier) {
final Acknowledgements acks = ackSupplier.get();
assertThat(acks.getSize()).describedAs("Expect 1 acknowledgement in: " + acks).isEqualTo(1);
final Acknowledgement ack = acks.stream().findAny().orElseThrow();
assertThat(ack.getLabel().toString()).describedAs("Ack label").isEqualTo("please-verify");
assertThat(ack.getHttpStatus()).describedAs("Ack status").isEqualTo(HttpStatus.OK);
assertThat(ack.getEntity()).contains(JsonFactory.readFrom(BODY));
assertThat(ack.getDittoHeaders()).containsAllEntriesOf(
Map.of("content-type", "application/vnd.eclipse.ditto+json; PARAM_NAME=PARAM_VALUE", CUSTOM_HEADER_NAME,
CUSTOM_HEADER_VALUE));
}
@Test
public void testPlainTextAck() {
new TestKit(actorSystem) {{
httpPushFactory = mockHttpPushFactory("text/plain", HttpStatus.OK, "hello!");
final AcknowledgementLabel label = AcknowledgementLabel.of("please-verify");
final Target target = decorateTarget(createTestTarget(label));
final Props props = getPublisherActorProps();
final ActorRef publisherActor = childActorOf(props);
publisherCreated(this, publisherActor);
publisherActor.tell(newMultiMappedWithContentType(target, getRef()), getRef());
final Acknowledgements acks = expectMsgClass(Acknowledgements.class);
assertThat(acks.getAcknowledgement(label)).isNotEmpty();
final Acknowledgement ack = acks.getAcknowledgement(label).orElseThrow();
assertThat(ack.getDittoHeaders()).containsAllEntriesOf(
Map.of("content-type", "text/plain", CUSTOM_HEADER_NAME, CUSTOM_HEADER_VALUE));
assertThat(ack.getEntity()).contains(JsonValue.of("hello!"));
}};
}
@Test
public void testBinaryAck() {
new TestKit(actorSystem) {{
httpPushFactory = mockHttpPushFactory("application/octet-stream", HttpStatus.OK, "hello!");
final AcknowledgementLabel label = AcknowledgementLabel.of("please-verify");
final Target target = decorateTarget(createTestTarget(label));
final Props props = getPublisherActorProps();
final ActorRef publisherActor = childActorOf(props);
publisherCreated(this, publisherActor);
publisherActor.tell(newMultiMappedWithContentType(target, getRef()), getRef());
final Acknowledgements acks = expectMsgClass(Acknowledgements.class);
assertThat(acks.getAcknowledgement(label)).isNotEmpty();
final Acknowledgement ack = acks.getAcknowledgement(label).orElseThrow();
assertThat(ack.getDittoHeaders()).containsAllEntriesOf(
Map.of("content-type", "application/octet-stream", CUSTOM_HEADER_NAME, CUSTOM_HEADER_VALUE));
assertThat(ack.getEntity()).contains(JsonValue.of("aGVsbG8h"));
}};
}
@Test
public void testMessageCommandHttpPushCreatesCommandResponse() {
new TestKit(actorSystem) {{
final String customContentType = "application/vnd.org.eclipse.ditto.foobar+json";
final var httpStatus = HttpStatus.IM_A_TEAPOT;
final JsonValue jsonResponse = JsonFactory.readFrom("{ \"foo\": true }");
httpPushFactory = mockHttpPushFactory(customContentType, httpStatus, jsonResponse.toString());
final Target target = ConnectivityModelFactory.newTargetBuilder()
.address(getOutboundAddress())
.originalAddress(getOutboundAddress())
.authorizationContext(TestConstants.Authorization.AUTHORIZATION_CONTEXT)
.headerMapping(TestConstants.HEADER_MAPPING)
.issuedAcknowledgementLabel(DittoAcknowledgementLabel.LIVE_RESPONSE)
.topics(Topic.LIVE_MESSAGES)
.build();
final Props props = getPublisherActorProps();
final ActorRef publisherActor = childActorOf(props);
publisherCreated(this, publisherActor);
final MessageDirection messageDirection = MessageDirection.FROM;
final String messageSubject = "please-respond";
final Message<?> message = Message.newBuilder(
MessageHeaders.newBuilder(messageDirection, TestConstants.Things.THING_ID, messageSubject)
.build()
).build();
final DittoHeaders dittoHeaders = DittoHeaders.newBuilder()
.correlationId(TestConstants.CORRELATION_ID)
.putHeader("device_id", "ditto:thing")
.acknowledgementRequest(AcknowledgementRequest.of(DittoAcknowledgementLabel.LIVE_RESPONSE))
.build();
final Signal<?> source = SendThingMessage.of(TestConstants.Things.THING_ID, message, dittoHeaders);
final OutboundSignal outboundSignal =
OutboundSignalFactory.newOutboundSignal(source, Collections.singletonList(target));
final ExternalMessage externalMessage =
ExternalMessageFactory.newExternalMessageBuilder(Collections.emptyMap())
.withText("payload")
.build();
final Adaptable adaptable = DittoProtocolAdapter.newInstance().toAdaptable(source);
final OutboundSignal.Mapped mapped =
OutboundSignalFactory.newMappedOutboundSignal(outboundSignal, adaptable, externalMessage);
publisherActor.tell(
OutboundSignalFactory.newMultiMappedOutboundSignal(Collections.singletonList(mapped), getRef()),
getRef());
final SendThingMessageResponse<JsonValue> sendThingMessageResponse =
expectMsgClass(SendThingMessageResponse.class);
assertThat((CharSequence) sendThingMessageResponse.getEntityId()).isEqualTo(TestConstants.Things.THING_ID);
assertThat(sendThingMessageResponse.getHttpStatus()).isEqualTo(httpStatus);
assertThat(sendThingMessageResponse.getDittoHeaders().getCorrelationId())
.contains(TestConstants.CORRELATION_ID);
final Message<JsonValue> responseMessage = sendThingMessageResponse.getMessage();
assertThat(responseMessage.getContentType()).contains(customContentType);
assertThat(responseMessage.getSubject()).isEqualTo(messageSubject);
assertThat(responseMessage.getDirection()).isEqualTo(messageDirection);
assertThat(responseMessage.getHttpStatus()).hasValue(httpStatus);
assertThat(responseMessage.getPayload()).contains(jsonResponse);
final MessageHeaders responseMessageHeaders = responseMessage.getHeaders();
assertThat(responseMessageHeaders.get(CUSTOM_HEADER_NAME)).isEqualTo(CUSTOM_HEADER_VALUE);
}};
}
@Test
public void testMessageCommandHttpPushWithNonLiveResponseIssuedAcknowledgement() {
new TestKit(actorSystem) {{
final String contentType = "application/json";
final var httpStatus = HttpStatus.IM_A_TEAPOT;
final JsonValue jsonResponse = JsonFactory.readFrom("{ \"foo\": true }");
httpPushFactory = mockHttpPushFactory(contentType, httpStatus, jsonResponse.toString());
final AcknowledgementLabel autoAckLabel = AcknowledgementLabel.of("foo:bar");
final Target target = ConnectivityModelFactory.newTargetBuilder()
.address(getOutboundAddress())
.originalAddress(getOutboundAddress())
.authorizationContext(TestConstants.Authorization.AUTHORIZATION_CONTEXT)
.headerMapping(TestConstants.HEADER_MAPPING)
.issuedAcknowledgementLabel(autoAckLabel)
.topics(Topic.LIVE_MESSAGES)
.build();
final Props props = getPublisherActorProps();
final ActorRef publisherActor = childActorOf(props);
publisherCreated(this, publisherActor);
final MessageDirection messageDirection = MessageDirection.FROM;
final String messageSubject = "please-respond";
final Message<?> message = Message.newBuilder(
MessageHeaders.newBuilder(messageDirection, TestConstants.Things.THING_ID, messageSubject)
.build()
).build();
final DittoHeaders dittoHeaders = DittoHeaders.newBuilder()
.correlationId(TestConstants.CORRELATION_ID)
.putHeader("device_id", "ditto:thing")
.acknowledgementRequest(AcknowledgementRequest.of(DittoAcknowledgementLabel.LIVE_RESPONSE),
AcknowledgementRequest.of(autoAckLabel))
.build();
final Signal<?> source = SendThingMessage.of(TestConstants.Things.THING_ID, message, dittoHeaders);
final OutboundSignal outboundSignal =
OutboundSignalFactory.newOutboundSignal(source, Collections.singletonList(target));
final ExternalMessage externalMessage =
ExternalMessageFactory.newExternalMessageBuilder(Collections.emptyMap())
.withText("payload")
.build();
final Adaptable adaptable = DittoProtocolAdapter.newInstance().toAdaptable(source);
final OutboundSignal.Mapped mapped =
OutboundSignalFactory.newMappedOutboundSignal(outboundSignal, adaptable, externalMessage);
publisherActor.tell(
OutboundSignalFactory.newMultiMappedOutboundSignal(Collections.singletonList(mapped), getRef()),
getRef());
final Acknowledgements acknowledgements = expectMsgClass(Acknowledgements.class);
assertThat(acknowledgements).hasSize(1);
final Acknowledgement acknowledgement = acknowledgements.getAcknowledgement(autoAckLabel).get();
assertThat(acknowledgement).isNotNull();
assertThat(acknowledgement.getHttpStatus()).isEqualTo(httpStatus);
assertThat(acknowledgement.getEntityId().toString()).hasToString(TestConstants.Things.THING_ID.toString());
}};
}
@Test
public void testMessageCommandHttpPushCreatesCommandResponseFromProtocolMessage() {
new TestKit(actorSystem) {{
final String customContentType = "application/vnd.org.eclipse.ditto.foobar+json";
final String messageSubject = "please-respond";
final String contentType = DittoConstants.DITTO_PROTOCOL_CONTENT_TYPE;
final var httpStatus = HttpStatus.IM_A_TEAPOT;
final MessageHeaders messageHeaders =
MessageHeaders.newBuilder(MessageDirection.FROM, TestConstants.Things.THING_ID, messageSubject)
.contentType(customContentType)
.correlationId(TestConstants.CORRELATION_ID)
.putHeader(CUSTOM_HEADER_NAME, CUSTOM_HEADER_VALUE)
.build();
final JsonValue jsonResponse = JsonFactory.readFrom("{ \"foo\": true }");
final Message<JsonValue> response =
Message.<JsonValue>newBuilder(messageHeaders).payload(jsonResponse).build();
final SendThingMessageResponse<JsonValue> sendMessageResponse =
SendThingMessageResponse.of(TestConstants.Things.THING_ID, response, httpStatus,
messageHeaders);
final Adaptable messageResponseAdaptable =
DittoProtocolAdapter.newInstance().toAdaptable(sendMessageResponse);
final JsonObject messageResponseJson =
ProtocolFactory.wrapAsJsonifiableAdaptable(messageResponseAdaptable).toJson();
httpPushFactory = mockHttpPushFactory(contentType, httpStatus, messageResponseJson.toString());
final Target target = ConnectivityModelFactory.newTargetBuilder()
.address(getOutboundAddress())
.originalAddress(getOutboundAddress())
.authorizationContext(TestConstants.Authorization.AUTHORIZATION_CONTEXT)
.headerMapping(TestConstants.HEADER_MAPPING)
.issuedAcknowledgementLabel(DittoAcknowledgementLabel.LIVE_RESPONSE)
.topics(Topic.LIVE_MESSAGES)
.build();
final Props props = getPublisherActorProps();
final ActorRef publisherActor = childActorOf(props);
publisherCreated(this, publisherActor);
final MessageDirection messageDirection = MessageDirection.FROM;
final Message<?> message = Message.newBuilder(
MessageHeaders.newBuilder(messageDirection, TestConstants.Things.THING_ID, messageSubject)
.build()
).build();
final DittoHeaders dittoHeaders = DittoHeaders.newBuilder()
.correlationId(TestConstants.CORRELATION_ID)
.putHeader("device_id", "ditto:thing")
.acknowledgementRequest(AcknowledgementRequest.of(DittoAcknowledgementLabel.LIVE_RESPONSE))
.build();
final Signal<?> source = SendThingMessage.of(TestConstants.Things.THING_ID, message, dittoHeaders);
final OutboundSignal outboundSignal =
OutboundSignalFactory.newOutboundSignal(source, Collections.singletonList(target));
final ExternalMessage externalMessage =
ExternalMessageFactory.newExternalMessageBuilder(Collections.emptyMap())
.withText("payload")
.build();
final Adaptable adaptable = DittoProtocolAdapter.newInstance().toAdaptable(source);
final OutboundSignal.Mapped mapped =
OutboundSignalFactory.newMappedOutboundSignal(outboundSignal, adaptable, externalMessage);
publisherActor.tell(
OutboundSignalFactory.newMultiMappedOutboundSignal(Collections.singletonList(mapped), getRef()),
getRef());
final SendThingMessageResponse<JsonValue> sendThingMessageResponse =
expectMsgClass(SendThingMessageResponse.class);
assertThat((CharSequence) sendThingMessageResponse.getEntityId()).isEqualTo(TestConstants.Things.THING_ID);
assertThat(sendThingMessageResponse.getHttpStatus()).isEqualTo(httpStatus);
assertThat(sendThingMessageResponse.getDittoHeaders().getCorrelationId())
.contains(TestConstants.CORRELATION_ID);
final Message<JsonValue> responseMessage = sendThingMessageResponse.getMessage();
assertThat(responseMessage.getContentType()).contains(customContentType);
assertThat(responseMessage.getSubject()).isEqualTo(messageSubject);
assertThat(responseMessage.getDirection()).isEqualTo(messageDirection);
assertThat(responseMessage.getHttpStatus()).hasValue(httpStatus);
assertThat(responseMessage.getPayload()).contains(jsonResponse);
final MessageHeaders responseMessageHeaders = responseMessage.getHeaders();
assertThat(responseMessageHeaders.get(CUSTOM_HEADER_NAME)).isEqualTo(CUSTOM_HEADER_VALUE);
}};
}
@Test
public void sendingLiveResponseWithWrongCorrelationIdDoesNotWork() {
new TestKit(actorSystem) {{
final String customContentType = "application/vnd.org.eclipse.ditto.foobar+json";
final String messageSubject = "please-respond";
final String contentType = DittoConstants.DITTO_PROTOCOL_CONTENT_TYPE;
final var httpStatus = HttpStatus.IM_A_TEAPOT;
final MessageHeaders messageHeaders =
MessageHeaders.newBuilder(MessageDirection.FROM, TestConstants.Things.THING_ID, messageSubject)
.contentType(customContentType)
.correlationId("otherID")
.putHeader(CUSTOM_HEADER_NAME, CUSTOM_HEADER_VALUE)
.build();
final JsonValue jsonResponse = JsonFactory.readFrom("{ \"foo\": true }");
final Message<JsonValue> response =
Message.<JsonValue>newBuilder(messageHeaders).payload(jsonResponse).build();
final SendThingMessageResponse<JsonValue> sendMessageResponse =
SendThingMessageResponse.of(TestConstants.Things.THING_ID, response, httpStatus, messageHeaders);
final Adaptable messageResponseAdaptable =
DittoProtocolAdapter.newInstance().toAdaptable(sendMessageResponse);
final JsonObject messageResponseJson =
ProtocolFactory.wrapAsJsonifiableAdaptable(messageResponseAdaptable).toJson();
httpPushFactory = mockHttpPushFactory(contentType, httpStatus, messageResponseJson.toString());
final Target target = ConnectivityModelFactory.newTargetBuilder()
.address(getOutboundAddress())
.originalAddress(getOutboundAddress())
.authorizationContext(TestConstants.Authorization.AUTHORIZATION_CONTEXT)
.headerMapping(TestConstants.HEADER_MAPPING)
.issuedAcknowledgementLabel(DittoAcknowledgementLabel.LIVE_RESPONSE)
.topics(Topic.LIVE_MESSAGES)
.build();
final Props props = getPublisherActorProps();
final ActorRef publisherActor = childActorOf(props);
publisherCreated(this, publisherActor);
final MessageDirection messageDirection = MessageDirection.FROM;
final Message<?> message = Message.newBuilder(
MessageHeaders.newBuilder(messageDirection, TestConstants.Things.THING_ID, messageSubject)
.build()
).build();
final DittoHeaders dittoHeaders = DittoHeaders.newBuilder()
.correlationId(TestConstants.CORRELATION_ID)
.putHeader("device_id", "ditto:thing")
.acknowledgementRequest(AcknowledgementRequest.of(DittoAcknowledgementLabel.LIVE_RESPONSE))
.build();
final Signal<?> source = SendThingMessage.of(TestConstants.Things.THING_ID, message, dittoHeaders);
final OutboundSignal outboundSignal =
OutboundSignalFactory.newOutboundSignal(source, Collections.singletonList(target));
final ExternalMessage externalMessage =
ExternalMessageFactory.newExternalMessageBuilder(Collections.emptyMap())
.withText("payload")
.build();
final Adaptable adaptable = DittoProtocolAdapter.newInstance().toAdaptable(source);
final OutboundSignal.Mapped mapped =
OutboundSignalFactory.newMappedOutboundSignal(outboundSignal, adaptable, externalMessage);
publisherActor.tell(
OutboundSignalFactory.newMultiMappedOutboundSignal(Collections.singletonList(mapped), getRef()),
getRef());
final Acknowledgements acknowledgements = expectMsgClass(Acknowledgements.class);
assertThat((CharSequence) acknowledgements.getEntityId()).isEqualTo(TestConstants.Things.THING_ID);
assertThat(acknowledgements.getHttpStatus()).isEqualTo(HttpStatus.BAD_REQUEST);
assertThat(acknowledgements.getDittoHeaders().getCorrelationId())
.contains(TestConstants.CORRELATION_ID);
assertThat(acknowledgements.getSize()).isOne();
final Optional<Acknowledgement> acknowledgement =
acknowledgements.getAcknowledgement(DittoAcknowledgementLabel.LIVE_RESPONSE);
assertThat(acknowledgement).isPresent();
assertThat(acknowledgement.get().toJson().toString())
.contains("Correlation ID of response <otherID> does not match correlation ID of message " +
"command <cid>");
}};
}
@Test
public void sendingLiveResponseToDifferentThingIdDoesNotWork() {
new TestKit(actorSystem) {{
final String customContentType = "application/vnd.org.eclipse.ditto.foobar+json";
final String messageSubject = "please-respond";
final String contentType = DittoConstants.DITTO_PROTOCOL_CONTENT_TYPE;
final var httpStatus = HttpStatus.IM_A_TEAPOT;
final ThingId wrongThingId = ThingId.of("namespace:wrongthing");
final MessageHeaders messageHeaders =
MessageHeaders.newBuilder(MessageDirection.FROM, wrongThingId, messageSubject)
.contentType(customContentType)
.correlationId(TestConstants.CORRELATION_ID)
.putHeader(CUSTOM_HEADER_NAME, CUSTOM_HEADER_VALUE)
.build();
final JsonValue jsonResponse = JsonFactory.readFrom("{ \"foo\": true }");
final Message<JsonValue> response =
Message.<JsonValue>newBuilder(messageHeaders).payload(jsonResponse).build();
final SendThingMessageResponse<JsonValue> sendMessageResponse =
SendThingMessageResponse.of(wrongThingId, response, httpStatus, messageHeaders);
final Adaptable messageResponseAdaptable =
DittoProtocolAdapter.newInstance().toAdaptable(sendMessageResponse);
final JsonObject messageResponseJson =
ProtocolFactory.wrapAsJsonifiableAdaptable(messageResponseAdaptable).toJson();
httpPushFactory = mockHttpPushFactory(contentType, httpStatus, messageResponseJson.toString());
final Target target = ConnectivityModelFactory.newTargetBuilder()
.address(getOutboundAddress())
.originalAddress(getOutboundAddress())
.authorizationContext(TestConstants.Authorization.AUTHORIZATION_CONTEXT)
.headerMapping(TestConstants.HEADER_MAPPING)
.issuedAcknowledgementLabel(DittoAcknowledgementLabel.LIVE_RESPONSE)
.topics(Topic.LIVE_MESSAGES)
.build();
final Props props = getPublisherActorProps();
final ActorRef publisherActor = childActorOf(props);
publisherCreated(this, publisherActor);
final MessageDirection messageDirection = MessageDirection.FROM;
final Message<?> message = Message.newBuilder(
MessageHeaders.newBuilder(messageDirection, TestConstants.Things.THING_ID, messageSubject)
.build()
).build();
final DittoHeaders dittoHeaders = DittoHeaders.newBuilder()
.correlationId(TestConstants.CORRELATION_ID)
.putHeader("device_id", "ditto:thing")
.acknowledgementRequest(AcknowledgementRequest.of(DittoAcknowledgementLabel.LIVE_RESPONSE))
.build();
final Signal<?> source = SendThingMessage.of(TestConstants.Things.THING_ID, message, dittoHeaders);
final OutboundSignal outboundSignal =
OutboundSignalFactory.newOutboundSignal(source, Collections.singletonList(target));
final ExternalMessage externalMessage =
ExternalMessageFactory.newExternalMessageBuilder(Collections.emptyMap())
.withText("payload")
.build();
final Adaptable adaptable = DittoProtocolAdapter.newInstance().toAdaptable(source);
final OutboundSignal.Mapped mapped =
OutboundSignalFactory.newMappedOutboundSignal(outboundSignal, adaptable, externalMessage);
publisherActor.tell(
OutboundSignalFactory.newMultiMappedOutboundSignal(Collections.singletonList(mapped), getRef()),
getRef());
final Acknowledgements acknowledgements = expectMsgClass(Acknowledgements.class);
assertThat((CharSequence) acknowledgements.getEntityId()).isEqualTo(TestConstants.Things.THING_ID);
assertThat(acknowledgements.getHttpStatus()).isEqualTo(HttpStatus.BAD_REQUEST);
assertThat(acknowledgements.getDittoHeaders().getCorrelationId())
.contains(TestConstants.CORRELATION_ID);
assertThat(acknowledgements.getSize()).isOne();
final Optional<Acknowledgement> acknowledgement =
acknowledgements.getAcknowledgement(DittoAcknowledgementLabel.LIVE_RESPONSE);
assertThat(acknowledgement).isPresent();
assertThat(acknowledgement.get().toJson().toString())
.contains("Live response does not target the correct thing. Expected thing ID <ditto:thing>, " +
"but was <namespace:wrongthing>.");
}};
}
@Test
public void sendingWrongResponseTypeDoesNotWork() {
new TestKit(actorSystem) {{
final String customContentType = "application/vnd.org.eclipse.ditto.foobar+json";
final String messageSubject = "please-respond";
final String contentType = DittoConstants.DITTO_PROTOCOL_CONTENT_TYPE;
final var httpStatus = HttpStatus.IM_A_TEAPOT;
final MessageHeaders messageHeaders =
MessageHeaders.newBuilder(MessageDirection.FROM, TestConstants.Things.THING_ID, messageSubject)
.contentType(customContentType)
.correlationId(TestConstants.CORRELATION_ID)
.putHeader(CUSTOM_HEADER_NAME, CUSTOM_HEADER_VALUE)
.featureId("wrongId")
.build();
final JsonValue jsonResponse = JsonFactory.readFrom("{ \"foo\": true }");
final Message<JsonValue> response =
Message.<JsonValue>newBuilder(messageHeaders).payload(jsonResponse).build();
final SendFeatureMessageResponse<JsonValue> sendMessageResponse = SendFeatureMessageResponse.of(
TestConstants.Things.THING_ID,
"wrongId",
response,
httpStatus,
messageHeaders);
final Adaptable messageResponseAdaptable =
DittoProtocolAdapter.newInstance().toAdaptable(sendMessageResponse);
final JsonObject messageResponseJson =
ProtocolFactory.wrapAsJsonifiableAdaptable(messageResponseAdaptable).toJson();
httpPushFactory = mockHttpPushFactory(contentType, httpStatus, messageResponseJson.toString());
final Target target = ConnectivityModelFactory.newTargetBuilder()
.address(getOutboundAddress())
.originalAddress(getOutboundAddress())
.authorizationContext(TestConstants.Authorization.AUTHORIZATION_CONTEXT)
.headerMapping(TestConstants.HEADER_MAPPING)
.issuedAcknowledgementLabel(DittoAcknowledgementLabel.LIVE_RESPONSE)
.topics(Topic.LIVE_MESSAGES)
.build();
final Props props = getPublisherActorProps();
final ActorRef publisherActor = childActorOf(props);
publisherCreated(this, publisherActor);
final MessageDirection messageDirection = MessageDirection.FROM;
final Message<?> message = Message.newBuilder(
MessageHeaders.newBuilder(messageDirection, TestConstants.Things.THING_ID, messageSubject)
.build()
).build();
final DittoHeaders dittoHeaders = DittoHeaders.newBuilder()
.correlationId(TestConstants.CORRELATION_ID)
.putHeader("device_id", "ditto:thing")
.acknowledgementRequest(AcknowledgementRequest.of(DittoAcknowledgementLabel.LIVE_RESPONSE))
.build();
final Signal<?> source = SendThingMessage.of(TestConstants.Things.THING_ID, message, dittoHeaders);
final OutboundSignal outboundSignal =
OutboundSignalFactory.newOutboundSignal(source, Collections.singletonList(target));
final ExternalMessage externalMessage =
ExternalMessageFactory.newExternalMessageBuilder(Collections.emptyMap())
.withText("payload")
.build();
final Adaptable adaptable = DittoProtocolAdapter.newInstance().toAdaptable(source);
final OutboundSignal.Mapped mapped =
OutboundSignalFactory.newMappedOutboundSignal(outboundSignal, adaptable, externalMessage);
publisherActor.tell(
OutboundSignalFactory.newMultiMappedOutboundSignal(Collections.singletonList(mapped), getRef()),
getRef());
final Acknowledgements acknowledgements = expectMsgClass(Acknowledgements.class);
assertThat((CharSequence) acknowledgements.getEntityId()).isEqualTo(TestConstants.Things.THING_ID);
assertThat(acknowledgements.getHttpStatus()).isEqualTo(HttpStatus.BAD_REQUEST);
assertThat(acknowledgements.getDittoHeaders().getCorrelationId())
.contains(TestConstants.CORRELATION_ID);
assertThat(acknowledgements.getSize()).isOne();
final Optional<Acknowledgement> acknowledgement =
acknowledgements.getAcknowledgement(DittoAcknowledgementLabel.LIVE_RESPONSE);
assertThat(acknowledgement).isPresent();
assertThat(acknowledgement.get().toJson().toString())
.contains("Live response of type <messages.responses:featureResponseMessage> is not of " +
"expected type <messages.responses:thingResponseMessage>.");
}};
}
@Override
protected void verifyPublishedMessageToReplyTarget() throws Exception {
final HttpRequest request = received.take();
assertThat(received).isEmpty();
assertThat(request.method()).isEqualTo(HttpMethods.POST);
assertThat(request.getUri().getPathString()).isEqualTo("/replyTarget/thing:id");
assertThat(request.getHeader("correlation-id"))
.contains(HttpHeader.parse("correlation-id", TestConstants.CORRELATION_ID));
assertThat(request.getHeader("mappedHeader2"))
.contains(HttpHeader.parse("mappedHeader2", "thing:id"));
}
@Test
public void testAzMonitorRequestSigning() throws Exception {
new TestKit(actorSystem) {{
// GIVEN: HTTP publisher actor configured to authenticate by HMAC request signing
httpPushFactory = mockHttpPushFactory("none", HttpStatus.OK, "");
final Target target = ConnectivityModelFactory.newTargetBuilder()
.address("POST:/api/logs?api-version=2016-04-01")
.authorizationContext(TestConstants.Authorization.AUTHORIZATION_CONTEXT)
.topics(Topic.LIVE_MESSAGES)
.build();
final HmacCredentials hmacCredentials = HmacCredentials.of("az-monitor-2016-04-01", JsonObject.newBuilder()
.set("workspaceId", "xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx")
.set("sharedKey", "SGFsbG8gV2VsdCEgSXN0IGRhcyBhbG")
.build());
final Connection connection = TestConstants.createConnection()
.toBuilder()
.credentials(hmacCredentials)
.build();
final Props props = HttpPublisherActor.props(connection, httpPushFactory, "clientId");
final ActorRef publisherActor = childActorOf(props);
publisherCreated(this, publisherActor);
// WHEN: HTTP publisher sends an HTTP request
final Message<?> message = Message.newBuilder(
MessageHeaders.newBuilder(MessageDirection.FROM, TestConstants.Things.THING_ID, "please-respond")
.build()
).build();
final Signal<?> source = SendThingMessage.of(TestConstants.Things.THING_ID, message, DittoHeaders.empty());
final OutboundSignal outboundSignal =
OutboundSignalFactory.newOutboundSignal(source, Collections.singletonList(target));
final ExternalMessage externalMessage =
ExternalMessageFactory.newExternalMessageBuilder(Collections.emptyMap())
.withText("payload")
.build();
final Adaptable adaptable = DittoProtocolAdapter.newInstance().toAdaptable(source);
final OutboundSignal.Mapped mapped =
OutboundSignalFactory.newMappedOutboundSignal(outboundSignal, adaptable, externalMessage);
publisherActor.tell(
OutboundSignalFactory.newMultiMappedOutboundSignal(Collections.singletonList(mapped), getRef()),
getRef());
// THEN: The request is signed by the configured request signing process.
final HttpRequest signedRequest = received.take();
final HttpRequest unsignedRequest = signedRequest.withHeaders(List.of());
final Instant xMsDate = ZonedDateTime.parse(signedRequest.getHeader("x-ms-date").orElseThrow().value(),
AzMonitorRequestSigning.X_MS_DATE_FORMAT).toInstant();
final HttpRequest expectedSignedRequest =
new AzMonitorRequestSigningFactory().create(actorSystem, hmacCredentials)
.sign(unsignedRequest, xMsDate)
.runWith(Sink.head(), actorSystem)
.toCompletableFuture()
.join();
assertThat(signedRequest).isEqualTo(expectedSignedRequest);
}};
}
@Test
public void testAwsRequestSigning() throws Exception {
new TestKit(actorSystem) {{
// GIVEN: HTTP publisher actor configured to authenticate by HMAC request signing
httpPushFactory = mockHttpPushFactory("none", HttpStatus.OK, "");
final Target target = ConnectivityModelFactory.newTargetBuilder()
.address("POST:/api/logs?api-version=2016-04-01")
.authorizationContext(TestConstants.Authorization.AUTHORIZATION_CONTEXT)
.topics(Topic.LIVE_MESSAGES)
.build();
final HmacCredentials hmacCredentials = HmacCredentials.of("aws4-hmac-sha256", JsonObject.newBuilder()
.set("region", "us-east-1")
.set("service", "iam")
.set("accessKey", "MyAwesomeAccessKey")
.set("secretKey", "wJalrXUtnFEMI/K7MDENG+bPxRfiCYEXAMPLEKEY")
.set("doubleEncode", false)
.set("canonicalHeaders", JsonArray.newBuilder().add("x-amz-date", "host").build())
.build());
final Connection connection = TestConstants.createConnection()
.toBuilder()
.credentials(hmacCredentials)
.build();
final Props props = HttpPublisherActor.props(connection, httpPushFactory, "clientId");
final ActorRef publisherActor = childActorOf(props);
publisherCreated(this, publisherActor);
// WHEN: HTTP publisher sends an HTTP request
final Message<?> message = Message.newBuilder(
MessageHeaders.newBuilder(MessageDirection.FROM, TestConstants.Things.THING_ID, "please-respond")
.build()
).build();
final Signal<?> source = SendThingMessage.of(TestConstants.Things.THING_ID, message, DittoHeaders.empty());
final OutboundSignal outboundSignal =
OutboundSignalFactory.newOutboundSignal(source, Collections.singletonList(target));
final ExternalMessage externalMessage =
ExternalMessageFactory.newExternalMessageBuilder(Collections.emptyMap())
.withText("payload")
.build();
final Adaptable adaptable = DittoProtocolAdapter.newInstance().toAdaptable(source);
final OutboundSignal.Mapped mapped =
OutboundSignalFactory.newMappedOutboundSignal(outboundSignal, adaptable, externalMessage);
publisherActor.tell(
OutboundSignalFactory.newMultiMappedOutboundSignal(Collections.singletonList(mapped), getRef()),
getRef());
// THEN: The request is signed by the configured request signing process.
final HttpRequest signedRequest = received.take();
final HttpRequest unsignedRequest = signedRequest.withHeaders(List.of());
final Instant xAmzDate = ZonedDateTime.parse(signedRequest.getHeader("x-amz-date").orElseThrow().value(),
AwsRequestSigning.X_AMZ_DATE_FORMATTER).toInstant();
final HttpRequest expectedSignedRequest =
new AwsRequestSigningFactory().create(actorSystem, hmacCredentials)
.sign(unsignedRequest, xAmzDate)
.runWith(Sink.head(), actorSystem)
.toCompletableFuture()
.join();
assertThat(signedRequest).isEqualTo(expectedSignedRequest);
}};
}
@Test
public void testReservedHeaders() throws Exception {
// GIVEN: reserved headers are set
final Map<String, String> reservedHeaders = Map.of(
"http.query", "a=b&c=d&e=f",
"http.path", "my/awesome/path"
);
// WHEN: publisher actor is asked to publish a message with reserved headers
final HttpRequest request = publishMessageWithHeaders(reservedHeaders);
// THEN: reserved headers do not appear as HTTP headers
assertThat(request.getHeader("http.query")).isEmpty();
assertThat(request.getHeader("http.path")).isEmpty();
// THEN: reserved headers are evaluated
assertThat(request.getUri().queryString(StandardCharsets.UTF_8)).contains("a=b&c=d&e=f");
assertThat(request.getUri().getPathString()).isEqualTo("/my/awesome/path");
}
@Test
public void testHttpQueryReservedHeaderWithLeadingSlash() throws Exception {
// GIVEN: reserved headers are set
final Map<String, String> reservedHeaders = Map.of(
"http.query", "a=b&c=d&e=f"
);
// WHEN: publisher actor is asked to publish a message with reserved headers
final HttpRequest request = publishMessageWithHeaders(reservedHeaders);
// THEN: reserved headers do not appear as HTTP headers
assertThat(request.getHeader("http.query")).isEmpty();
// THEN: reserved headers are evaluated
assertThat(request.getUri().queryString(StandardCharsets.UTF_8)).contains("a=b&c=d&e=f");
}
@Test
public void testHttpPathReservedHeaderWithLeadingSlash() throws Exception {
// GIVEN: reserved headers are set
final Map<String, String> reservedHeaders = Map.of(
"http.path", "/my/awesome/path"
);
// WHEN: publisher actor is asked to publish a message with reserved headers
final HttpRequest request = publishMessageWithHeaders(reservedHeaders);
// THEN: reserved headers do not appear as HTTP headers
assertThat(request.getHeader("http.path")).isEmpty();
// THEN: reserved headers are evaluated
assertThat(request.getUri().getPathString()).isEqualTo("/my/awesome/path");
}
private HttpRequest publishMessageWithHeaders(final Map<String, String> headers) throws InterruptedException {
final Container<HttpRequest> published = new Container<>();
new TestKit(actorSystem) {{
// WHEN: publisher actor is asked to publish a message with reserved headers
final TestProbe probe = new TestProbe(actorSystem);
setupMocks(probe);
final Target target = decorateTarget(createTestTarget());
final Message<?> message = Message.newBuilder(
MessageHeaders.newBuilder(MessageDirection.FROM, TestConstants.Things.THING_ID,
"please-respond")
.build()
).build();
final Signal<?> source =
SendThingMessage.of(TestConstants.Things.THING_ID, message, DittoHeaders.empty());
final OutboundSignal outboundSignal =
OutboundSignalFactory.newOutboundSignal(source, Collections.singletonList(target));
final ExternalMessage externalMessage =
ExternalMessageFactory.newExternalMessageBuilder(headers)
.withText("payload")
.build();
final Adaptable adaptable = DittoProtocolAdapter.newInstance().toAdaptable(source);
final OutboundSignal.Mapped mapped =
OutboundSignalFactory.newMappedOutboundSignal(outboundSignal, adaptable, externalMessage);
final OutboundSignal.MultiMapped multiMapped =
OutboundSignalFactory.newMultiMappedOutboundSignal(List.of(mapped), getRef());
final Props props = getPublisherActorProps();
final ActorRef publisherActor = childActorOf(props);
publisherCreated(this, publisherActor);
publisherActor.tell(multiMapped, getRef());
// THEN: reserved headers do not appear as HTTP headers
published.setValue(received.take());
}};
return published.getValue();
}
private static class Container<T> {
private T value;
private void setValue(final T value) {
this.value = value;
}
private T getValue() {
return value;
}
}
private OutboundSignal.MultiMapped newMultiMappedWithContentType(final Target target,
final ActorRef sender) {
return OutboundSignalFactory.newMultiMappedOutboundSignal(
List.of(getMockOutboundSignal(target, "requested-acks",
JsonArray.of(JsonValue.of("please-verify")).toString())),
sender
);
}
private HttpPushFactory mockHttpPushFactory(final String contentType, final HttpStatus httpStatus,
final String body) {
return new DummyHttpPushFactory("8.8.4.4", request -> {
received.offer(request);
return HttpResponse.create()
.withStatus(httpStatus.getCode())
.addHeader(HttpHeader.parse(CUSTOM_HEADER_NAME, CUSTOM_HEADER_VALUE))
.withEntity(new akka.http.scaladsl.model.HttpEntity.Strict(
(akka.http.scaladsl.model.ContentType) ContentTypes.parse(contentType),
ByteString.fromString(body)
));
});
}
private static final class DummyHttpPushFactory implements HttpPushFactory {
private final String hostname;
private final Function<HttpRequest, HttpResponse> mapper;
private DummyHttpPushFactory(final String hostname, final Function<HttpRequest, HttpResponse> mapper) {
this.hostname = hostname;
this.mapper = mapper;
}
@Override
public HttpRequest newRequest(final HttpPublishTarget httpPublishTarget) {
final String separator = httpPublishTarget.getPathWithQuery().startsWith("/") ? "" : "/";
final Uri uri =
Uri.create("http://" + hostname + ":12345" + separator + httpPublishTarget.getPathWithQuery());
return HttpRequest.create().withMethod(httpPublishTarget.getMethod()).withUri(uri);
}
@Override
public <T> Flow<Pair<HttpRequest, T>, Pair<Try<HttpResponse>, T>, ?> createFlow(final ActorSystem system,
final LoggingAdapter log, final Duration requestTimeout) {
return Flow.<Pair<HttpRequest, T>>create()
.map(pair -> Pair.create(Try.apply(() -> mapper.apply(pair.first())), pair.second()));
}
}
}