How to use toString method of org.openqa.selenium.grid.data.SessionRequest class

Best Selenium code snippet using org.openqa.selenium.grid.data.SessionRequest.toString

Source:LocalDistributor.java Github

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...315 Map<String, EventAttributeValue> attributeMap = new HashMap<>();316 try {317 attributeMap.put(AttributeKey.LOGGER_CLASS.getKey(),318 EventAttribute.setValue(getClass().getName()));319 attributeMap.put("request.payload", EventAttribute.setValue(request.getDesiredCapabilities().toString()));320 String sessionReceivedMessage = "Session request received by the distributor";321 span.addEvent(sessionReceivedMessage, attributeMap);322 LOG.info(String.format("%s: \n %s", sessionReceivedMessage, request.getDesiredCapabilities()));323 /​/​ If there are no capabilities at all, something is horribly wrong324 if (request.getDesiredCapabilities().isEmpty()) {325 SessionNotCreatedException exception =326 new SessionNotCreatedException("No capabilities found in session request payload");327 EXCEPTION.accept(attributeMap, exception);328 attributeMap.put(AttributeKey.EXCEPTION_MESSAGE.getKey(),329 EventAttribute.setValue("Unable to create session. No capabilities found: " +330 exception.getMessage()));331 span.addEvent(AttributeKey.EXCEPTION_EVENT.getKey(), attributeMap);332 return Either.left(exception);333 }334 boolean retry = false;335 SessionNotCreatedException lastFailure = new SessionNotCreatedException("Unable to create new session");336 for (Capabilities caps : request.getDesiredCapabilities()) {337 if (!isSupported(caps)) {338 continue;339 }340 /​/​ Try and find a slot that we can use for this session. While we341 /​/​ are finding the slot, no other session can possibly be started.342 /​/​ Therefore, spend as little time as possible holding the write343 /​/​ lock, and release it as quickly as possible. Under no344 /​/​ circumstances should we try to actually start the session itself345 /​/​ in this next block of code.346 SlotId selectedSlot = reserveSlot(request.getRequestId(), caps);347 if (selectedSlot == null) {348 LOG.info(String.format("Unable to find slot for request %s. May retry: %s ", request.getRequestId(), caps));349 retry = true;350 continue;351 }352 CreateSessionRequest singleRequest = new CreateSessionRequest(353 request.getDownstreamDialects(),354 caps,355 request.getMetadata());356 try {357 CreateSessionResponse response = startSession(selectedSlot, singleRequest);358 sessions.add(response.getSession());359 model.setSession(selectedSlot, response.getSession());360 SessionId sessionId = response.getSession().getId();361 Capabilities sessionCaps = response.getSession().getCapabilities();362 String sessionUri = response.getSession().getUri().toString();363 SESSION_ID.accept(span, sessionId);364 CAPABILITIES.accept(span, sessionCaps);365 SESSION_ID_EVENT.accept(attributeMap, sessionId);366 CAPABILITIES_EVENT.accept(attributeMap, sessionCaps);367 span.setAttribute(SESSION_URI.getKey(), sessionUri);368 attributeMap.put(SESSION_URI.getKey(), EventAttribute.setValue(sessionUri));369 String sessionCreatedMessage = "Session created by the distributor";370 span.addEvent(sessionCreatedMessage, attributeMap);371 LOG.info(String.format("%s. Id: %s, Caps: %s", sessionCreatedMessage, sessionId, sessionCaps));372 return Either.right(response);373 } catch (SessionNotCreatedException e) {374 model.setSession(selectedSlot, null);375 lastFailure = e;376 }377 }378 /​/​ If we've made it this far, we've not been able to start a session379 if (retry) {380 lastFailure = new RetrySessionRequestException(381 "Will re-attempt to find a node which can run this session",382 lastFailure);383 attributeMap.put(384 AttributeKey.EXCEPTION_MESSAGE.getKey(),385 EventAttribute.setValue("Will retry session " + request.getRequestId()));386 } else {387 EXCEPTION.accept(attributeMap, lastFailure);388 attributeMap.put(AttributeKey.EXCEPTION_MESSAGE.getKey(),389 EventAttribute.setValue("Unable to create session: " + lastFailure.getMessage()));390 span.addEvent(AttributeKey.EXCEPTION_EVENT.getKey(), attributeMap);391 }392 return Either.left(lastFailure);393 } catch (SessionNotCreatedException e) {394 span.setAttribute(AttributeKey.ERROR.getKey(), true);395 span.setStatus(Status.ABORTED);396 EXCEPTION.accept(attributeMap, e);397 attributeMap.put(AttributeKey.EXCEPTION_MESSAGE.getKey(),398 EventAttribute.setValue("Unable to create session: " + e.getMessage()));399 span.addEvent(AttributeKey.EXCEPTION_EVENT.getKey(), attributeMap);400 return Either.left(e);401 } catch (UncheckedIOException e) {402 span.setAttribute(AttributeKey.ERROR.getKey(), true);403 span.setStatus(Status.UNKNOWN);404 EXCEPTION.accept(attributeMap, e);405 attributeMap.put(AttributeKey.EXCEPTION_MESSAGE.getKey(),406 EventAttribute.setValue("Unknown error in LocalDistributor while creating session: " + e.getMessage()));407 span.addEvent(AttributeKey.EXCEPTION_EVENT.getKey(), attributeMap);408 return Either.left(new SessionNotCreatedException(e.getMessage(), e));409 } finally {410 span.close();411 }412 }413 private CreateSessionResponse startSession(SlotId selectedSlot, CreateSessionRequest singleRequest) {414 Node node = nodes.get(selectedSlot.getOwningNodeId());415 if (node == null) {416 throw new SessionNotCreatedException("Unable to find owning node for slot");417 }418 Either<WebDriverException, CreateSessionResponse> result;419 try {420 result = node.newSession(singleRequest);421 } catch (SessionNotCreatedException e) {422 result = Either.left(e);423 } catch (RuntimeException e) {424 result = Either.left(new SessionNotCreatedException(e.getMessage(), e));425 }426 if (result.isLeft()) {427 WebDriverException exception = result.left();428 if (exception instanceof SessionNotCreatedException) {429 throw exception;430 }431 throw new SessionNotCreatedException(exception.getMessage(), exception);432 }433 return result.right();434 }435 private SlotId reserveSlot(RequestId requestId, Capabilities caps) {436 Lock writeLock = lock.writeLock();437 writeLock.lock();438 try {439 Set<SlotId> slotIds = slotSelector.selectSlot(caps, getAvailableNodes());440 if (slotIds.isEmpty()) {441 LOG.log(442 getDebugLogLevel(),443 String.format("No slots found for request %s and capabilities %s", requestId, caps));444 return null;445 }446 for (SlotId slotId : slotIds) {447 if (reserve(slotId)) {448 return slotId;449 }450 }451 return null;452 } finally {453 writeLock.unlock();454 }455 }456 private boolean isSupported(Capabilities caps) {457 return getAvailableNodes().stream().anyMatch(node -> node.hasCapability(caps));458 }459 private boolean reserve(SlotId id) {460 Require.nonNull("Slot ID", id);461 Lock writeLock = this.lock.writeLock();462 writeLock.lock();463 try {464 Node node = nodes.get(id.getOwningNodeId());465 if (node == null) {466 LOG.log(getDebugLogLevel(), String.format("Unable to find node with id %s", id));467 return false;468 }469 return model.reserve(id);470 } finally {471 writeLock.unlock();472 }473 }474 public void callExecutorShutdown() {475 LOG.info("Shutting down Distributor executor service");476 regularly.shutdown();477 }478 public class NewSessionRunnable implements Runnable {479 @Override480 public void run() {481 List<SessionRequestCapability> queueContents = sessionQueue.getQueueContents();482 if (rejectUnsupportedCaps) {483 checkMatchingSlot(queueContents);484 }485 int initialSize = queueContents.size();486 boolean retry = initialSize != 0;487 while (retry) {488 /​/​ We deliberately run this outside of a lock: if we're unsuccessful489 /​/​ starting the session, we just put the request back on the queue.490 /​/​ This does mean, however, that under high contention, we might end491 /​/​ up starving a session request.492 Set<Capabilities> stereotypes =493 getAvailableNodes().stream()494 .filter(NodeStatus::hasCapacity)495 .map(496 node ->497 node.getSlots().stream()498 .map(Slot::getStereotype)499 .collect(Collectors.toSet()))500 .flatMap(Collection::stream)501 .collect(Collectors.toSet());502 Optional<SessionRequest> maybeRequest = sessionQueue.getNextAvailable(stereotypes);503 maybeRequest.ifPresent(this::handleNewSessionRequest);504 int currentSize = sessionQueue.getQueueContents().size();505 retry = currentSize != 0 && currentSize != initialSize;506 initialSize = currentSize;507 }508 }509 private void checkMatchingSlot(List<SessionRequestCapability> sessionRequests) {510 for(SessionRequestCapability request : sessionRequests) {511 long unmatchableCount = request.getDesiredCapabilities().stream()512 .filter(caps -> !isSupported(caps))513 .count();514 if (unmatchableCount == request.getDesiredCapabilities().size()) {515 SessionNotCreatedException exception = new SessionNotCreatedException(516 "No nodes support the capabilities in the request");517 sessionQueue.complete(request.getRequestId(), Either.left(exception));518 }519 }520 }521 private void handleNewSessionRequest(SessionRequest sessionRequest) {522 RequestId reqId = sessionRequest.getRequestId();523 try (Span span = TraceSessionRequest.extract(tracer, sessionRequest).createSpan("distributor.poll_queue")) {524 Map<String, EventAttributeValue> attributeMap = new HashMap<>();525 attributeMap.put(526 AttributeKey.LOGGER_CLASS.getKey(),527 EventAttribute.setValue(getClass().getName()));528 span.setAttribute(AttributeKey.REQUEST_ID.getKey(), reqId.toString());529 attributeMap.put(530 AttributeKey.REQUEST_ID.getKey(),531 EventAttribute.setValue(reqId.toString()));532 attributeMap.put("request", EventAttribute.setValue(sessionRequest.toString()));533 Either<SessionNotCreatedException, CreateSessionResponse> response = newSession(sessionRequest);534 if (response.isLeft() && response.left() instanceof RetrySessionRequestException) {535 try(Span childSpan = span.createSpan("distributor.retry")) {536 LOG.info("Retrying");537 boolean retried = sessionQueue.retryAddToQueue(sessionRequest);538 attributeMap.put("request.retry_add", EventAttribute.setValue(retried));539 childSpan.addEvent("Retry adding to front of queue. No slot available.", attributeMap);540 if (retried) {541 return;542 }543 childSpan.addEvent("retrying_request", attributeMap);544 }545 }546 sessionQueue.complete(reqId, response);...

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Source:LocalNode.java Github

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...232 return this.gridUri;233 }234 @ManagedAttribute(name = "NodeId")235 public String getNodeId() {236 return getId().toString();237 }238 @Override239 public boolean isSupporting(Capabilities capabilities) {240 return factories.parallelStream().anyMatch(factory -> factory.test(capabilities));241 }242 @Override243 public Either<WebDriverException, CreateSessionResponse> newSession(CreateSessionRequest sessionRequest) {244 Require.nonNull("Session request", sessionRequest);245 try (Span span = tracer.getCurrentContext().createSpan("node.new_session")) {246 Map<String, EventAttributeValue> attributeMap = new HashMap<>();247 attributeMap248 .put(AttributeKey.LOGGER_CLASS.getKey(), EventAttribute.setValue(getClass().getName()));249 attributeMap.put("session.request.capabilities",250 EventAttribute.setValue(sessionRequest.getDesiredCapabilities().toString()));251 attributeMap.put("session.request.downstreamdialect",252 EventAttribute.setValue(sessionRequest.getDownstreamDialects().toString()));253 int currentSessionCount = getCurrentSessionCount();254 span.setAttribute("current.session.count", currentSessionCount);255 attributeMap.put("current.session.count", EventAttribute.setValue(currentSessionCount));256 if (getCurrentSessionCount() >= maxSessionCount) {257 span.setAttribute("error", true);258 span.setStatus(Status.RESOURCE_EXHAUSTED);259 attributeMap.put("max.session.count", EventAttribute.setValue(maxSessionCount));260 span.addEvent("Max session count reached", attributeMap);261 return Either.left(new RetrySessionRequestException("Max session count reached."));262 }263 if (isDraining()) {264 span.setStatus(Status.UNAVAILABLE.withDescription("The node is draining. Cannot accept new sessions."));265 return Either.left(266 new RetrySessionRequestException("The node is draining. Cannot accept new sessions."));267 }268 /​/​ Identify possible slots to use as quickly as possible to enable concurrent session starting269 SessionSlot slotToUse = null;270 synchronized (factories) {271 for (SessionSlot factory : factories) {272 if (!factory.isAvailable() || !factory.test(sessionRequest.getDesiredCapabilities())) {273 continue;274 }275 factory.reserve();276 slotToUse = factory;277 break;278 }279 }280 if (slotToUse == null) {281 span.setAttribute("error", true);282 span.setStatus(Status.NOT_FOUND);283 span.addEvent("No slot matched the requested capabilities. ", attributeMap);284 return Either.left(285 new RetrySessionRequestException("No slot matched the requested capabilities."));286 }287 Either<WebDriverException, ActiveSession> possibleSession = slotToUse.apply(sessionRequest);288 if (possibleSession.isRight()) {289 ActiveSession session = possibleSession.right();290 currentSessions.put(session.getId(), slotToUse);291 SessionId sessionId = session.getId();292 Capabilities caps = session.getCapabilities();293 SESSION_ID.accept(span, sessionId);294 CAPABILITIES.accept(span, caps);295 String downstream = session.getDownstreamDialect().toString();296 String upstream = session.getUpstreamDialect().toString();297 String sessionUri = session.getUri().toString();298 span.setAttribute(AttributeKey.DOWNSTREAM_DIALECT.getKey(), downstream);299 span.setAttribute(AttributeKey.UPSTREAM_DIALECT.getKey(), upstream);300 span.setAttribute(AttributeKey.SESSION_URI.getKey(), sessionUri);301 /​/​ The session we return has to look like it came from the node, since we might be dealing302 /​/​ with a webdriver implementation that only accepts connections from localhost303 Session externalSession = createExternalSession(304 session,305 externalUri,306 slotToUse.isSupportingCdp() || caps.getCapability("se:cdp") != null);307 return Either.right(new CreateSessionResponse(308 externalSession,309 getEncoder(session.getDownstreamDialect()).apply(externalSession)));310 } else {311 slotToUse.release();312 span.setAttribute("error", true);313 span.addEvent("Unable to create session with the driver", attributeMap);314 return Either.left(possibleSession.left());315 }316 }317 }318 @Override319 public boolean isSessionOwner(SessionId id) {320 Require.nonNull("Session ID", id);321 return currentSessions.getIfPresent(id) != null;322 }323 @Override324 public Session getSession(SessionId id) throws NoSuchSessionException {325 Require.nonNull("Session ID", id);326 SessionSlot slot = currentSessions.getIfPresent(id);327 if (slot == null) {328 throw new NoSuchSessionException("Cannot find session with id: " + id);329 }330 return createExternalSession(slot.getSession(), externalUri, slot.isSupportingCdp());331 }332 @Override333 public TemporaryFilesystem getTemporaryFilesystem(SessionId id) throws IOException {334 try {335 return tempFileSystems.get(id, () -> TemporaryFilesystem.getTmpFsBasedOn(336 TemporaryFilesystem.getDefaultTmpFS().createTempDir("session", id.toString())));337 } catch (ExecutionException e) {338 throw new IOException(e);339 }340 }341 @Override342 public HttpResponse executeWebDriverCommand(HttpRequest req) {343 /​/​ True enough to be good enough344 SessionId id = getSessionId(req.getUri()).map(SessionId::new)345 .orElseThrow(() -> new NoSuchSessionException("Cannot find session: " + req));346 SessionSlot slot = currentSessions.getIfPresent(id);347 if (slot == null) {348 throw new NoSuchSessionException("Cannot find session with id: " + id);349 }350 HttpResponse toReturn = slot.execute(req);...

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Source:GraphqlHandlerTest.java Github

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...132 assertThat(topLevel).isEqualTo(133 singletonMap(134 "data", singletonMap(135 "grid", singletonMap(136 "uri", publicUri.toString()))));137 }138 @Test139 public void shouldBeAbleToGetGridVersion() {140 GraphqlHandler handler = new GraphqlHandler(tracer, distributor, queue, publicUri, version);141 Map<String, Object> topLevel = executeQuery(handler, "{ grid { version } }");142 assertThat(topLevel).isEqualTo(143 singletonMap(144 "data", singletonMap(145 "grid", singletonMap(146 "version", version))));147 }148 private void continueOnceAddedToQueue(SessionRequest request) {149 /​/​ Add to the queue in the background150 CountDownLatch latch = new CountDownLatch(1);151 events.addListener(NewSessionRequestEvent.listener(id -> latch.countDown()));152 new Thread(() -> {153 queue.addToQueue(request);154 }).start();155 try {156 assertThat(latch.await(5, SECONDS)).isTrue();157 } catch (InterruptedException e) {158 Thread.currentThread().interrupt();159 throw new RuntimeException(e);160 }161 }162 @Test163 public void shouldBeAbleToGetSessionQueueSize() throws URISyntaxException {164 SessionRequest request = new SessionRequest(165 new RequestId(UUID.randomUUID()),166 Instant.now(),167 Set.of(W3C),168 Set.of(caps),169 Map.of(),170 Map.of());171 continueOnceAddedToQueue(request);172 GraphqlHandler handler = new GraphqlHandler(tracer, distributor, queue, publicUri, version);173 Map<String, Object> topLevel = executeQuery(handler, "{ grid { sessionQueueSize } }");174 assertThat(topLevel).isEqualTo(175 singletonMap(176 "data", singletonMap(177 "grid", singletonMap(178 "sessionQueueSize", 1L))));179 }180 @Test181 public void shouldBeAbleToGetSessionQueueRequests() throws URISyntaxException {182 SessionRequest request = new SessionRequest(183 new RequestId(UUID.randomUUID()),184 Instant.now(),185 Set.of(W3C),186 Set.of(caps),187 Map.of(),188 Map.of());189 continueOnceAddedToQueue(request);190 GraphqlHandler handler = new GraphqlHandler(tracer, distributor, queue, publicUri, version);191 Map<String, Object> topLevel = executeQuery(handler,192 "{ sessionsInfo { sessionQueueRequests } }");193 assertThat(topLevel).isEqualTo(194 singletonMap(195 "data", singletonMap(196 "sessionsInfo", singletonMap(197 "sessionQueueRequests", singletonList(JSON.toJson(caps))))));198 }199 @Test200 public void shouldBeReturnAnEmptyListIfQueueIsEmpty() {201 GraphqlHandler handler = new GraphqlHandler(tracer, distributor, queue, publicUri, version);202 Map<String, Object> topLevel = executeQuery(handler,203 "{ sessionsInfo { sessionQueueRequests } }");204 assertThat(topLevel).isEqualTo(205 singletonMap(206 "data", singletonMap(207 "sessionsInfo", singletonMap(208 "sessionQueueRequests", Collections.emptyList()))));209 }210 @Test211 public void shouldReturnAnEmptyListForNodesIfNoneAreRegistered() {212 GraphqlHandler handler = new GraphqlHandler(tracer, distributor, queue, publicUri, version);213 Map<String, Object> topLevel = executeQuery(handler, "{ nodesInfo { nodes { uri } } }");214 assertThat(topLevel).describedAs(topLevel.toString()).isEqualTo(215 singletonMap(216 "data", singletonMap(217 "nodesInfo", singletonMap(218 "nodes", Collections.emptyList()))));219 }220 @Test221 public void shouldBeAbleToGetUrlsOfAllNodes() throws URISyntaxException {222 Capabilities stereotype = new ImmutableCapabilities("cheese", "stilton");223 String nodeUri = "http:/​/​localhost:5556";224 Node node = LocalNode.builder(tracer, events, new URI(nodeUri), publicUri, registrationSecret)225 .add(stereotype, new SessionFactory() {226 @Override227 public Either<WebDriverException, ActiveSession> apply(228 CreateSessionRequest createSessionRequest) {229 return Either.left(new SessionNotCreatedException("Factory for testing"));230 }231 @Override232 public boolean test(Capabilities capabilities) {233 return false;234 }235 })236 .build();237 distributor.add(node);238 wait.until(obj -> distributor.getStatus().hasCapacity());239 GraphqlHandler handler = new GraphqlHandler(tracer, distributor, queue, publicUri, version);240 Map<String, Object> topLevel = executeQuery(handler, "{ nodesInfo { nodes { uri } } }");241 assertThat(topLevel).describedAs(topLevel.toString()).isEqualTo(242 singletonMap(243 "data", singletonMap(244 "nodesInfo", singletonMap(245 "nodes", singletonList(singletonMap("uri", nodeUri))))));246 }247 @Test248 public void shouldBeAbleToGetSessionCount() throws URISyntaxException {249 String nodeUrl = "http:/​/​localhost:5556";250 URI nodeUri = new URI(nodeUrl);251 Node node = LocalNode.builder(tracer, events, nodeUri, publicUri, registrationSecret)252 .add(caps, new TestSessionFactory((id, caps) -> new org.openqa.selenium.grid.data.Session(253 id,254 nodeUri,255 stereotype,256 caps,257 Instant.now()))).build();258 distributor.add(node);259 wait.until(obj -> distributor.getStatus().hasCapacity());260 Either<SessionNotCreatedException, CreateSessionResponse> response = distributor.newSession(sessionRequest);261 if (response.isRight()) {262 Session session = response.right().getSession();263 assertThat(session).isNotNull();264 GraphqlHandler handler = new GraphqlHandler(tracer, distributor, queue, publicUri, version);265 Map<String, Object> topLevel = executeQuery(handler,266 "{ grid { sessionCount } }");267 assertThat(topLevel).isEqualTo(268 singletonMap(269 "data", singletonMap(270 "grid", singletonMap(271 "sessionCount", 1L ))));272 } else {273 fail("Session creation failed", response.left());274 }275 }276 @Test277 public void shouldBeAbleToGetSessionInfo() throws URISyntaxException {278 String nodeUrl = "http:/​/​localhost:5556";279 URI nodeUri = new URI(nodeUrl);280 Node node = LocalNode.builder(tracer, events, nodeUri, publicUri, registrationSecret)281 .add(caps, new TestSessionFactory((id, caps) -> new org.openqa.selenium.grid.data.Session(282 id,283 nodeUri,284 stereotype,285 caps,286 Instant.now()))).build();287 distributor.add(node);288 wait.until(obj -> distributor.getStatus().hasCapacity());289 Either<SessionNotCreatedException, CreateSessionResponse> response = distributor.newSession(sessionRequest);290 if (response.isRight()) {291 Session session = response.right().getSession();292 assertThat(session).isNotNull();293 String sessionId = session.getId().toString();294 Set<Slot> slots = distributor.getStatus().getNodes().stream().findFirst().get().getSlots();295 Slot slot = slots.stream().findFirst().get();296 org.openqa.selenium.grid.graphql.Session graphqlSession =297 new org.openqa.selenium.grid.graphql.Session(298 sessionId,299 session.getCapabilities(),300 session.getStartTime(),301 session.getUri(),302 node.getId().toString(),303 node.getUri(),304 slot);305 String query = String.format(306 "{ session (id: \"%s\") { id, capabilities, startTime, uri } }", sessionId);307 GraphqlHandler handler = new GraphqlHandler(tracer, distributor, queue, publicUri, version);308 Map<String, Object> result = executeQuery(handler, query);309 assertThat(result).describedAs(result.toString()).isEqualTo(310 singletonMap(311 "data", singletonMap(312 "session", ImmutableMap.of(313 "id", sessionId,314 "capabilities", graphqlSession.getCapabilities(),315 "startTime", graphqlSession.getStartTime(),316 "uri", graphqlSession.getUri().toString()))));317 } else {318 fail("Session creation failed", response.left());319 }320 }321 @Test322 public void shouldBeAbleToGetNodeInfoForSession() throws URISyntaxException {323 String nodeUrl = "http:/​/​localhost:5556";324 URI nodeUri = new URI(nodeUrl);325 Node node = LocalNode.builder(tracer, events, nodeUri, publicUri, registrationSecret)326 .add(caps, new TestSessionFactory((id, caps) -> new org.openqa.selenium.grid.data.Session(327 id,328 nodeUri,329 stereotype,330 caps,331 Instant.now()))).build();332 distributor.add(node);333 wait.until(obj -> distributor.getStatus().hasCapacity());334 Either<SessionNotCreatedException, CreateSessionResponse> response = distributor.newSession(sessionRequest);335 if (response.isRight()) {336 Session session = response.right().getSession();337 assertThat(session).isNotNull();338 String sessionId = session.getId().toString();339 Set<Slot> slots = distributor.getStatus().getNodes().stream().findFirst().get().getSlots();340 Slot slot = slots.stream().findFirst().get();341 org.openqa.selenium.grid.graphql.Session graphqlSession =342 new org.openqa.selenium.grid.graphql.Session(343 sessionId,344 session.getCapabilities(),345 session.getStartTime(),346 session.getUri(),347 node.getId().toString(),348 node.getUri(),349 slot);350 String query = String.format("{ session (id: \"%s\") { nodeId, nodeUri } }", sessionId);351 GraphqlHandler handler = new GraphqlHandler(tracer, distributor, queue, publicUri, version);352 Map<String, Object> result = executeQuery(handler, query);353 assertThat(result).describedAs(result.toString()).isEqualTo(354 singletonMap(355 "data", singletonMap(356 "session", ImmutableMap.of(357 "nodeId", graphqlSession.getNodeId(),358 "nodeUri", graphqlSession.getNodeUri().toString()))));359 } else {360 fail("Session creation failed", response.left());361 }362 }363 @Test364 public void shouldBeAbleToGetSlotInfoForSession() throws URISyntaxException {365 String nodeUrl = "http:/​/​localhost:5556";366 URI nodeUri = new URI(nodeUrl);367 Node node = LocalNode.builder(tracer, events, nodeUri, publicUri, registrationSecret)368 .add(caps, new TestSessionFactory((id, caps) -> new org.openqa.selenium.grid.data.Session(369 id,370 nodeUri,371 stereotype,372 caps,373 Instant.now()))).build();374 distributor.add(node);375 wait.until(obj -> distributor.getStatus().hasCapacity());376 Either<SessionNotCreatedException, CreateSessionResponse> response = distributor.newSession(sessionRequest);377 if (response.isRight()) {378 Session session = response.right().getSession();379 assertThat(session).isNotNull();380 String sessionId = session.getId().toString();381 Set<Slot> slots = distributor.getStatus().getNodes().stream().findFirst().get().getSlots();382 Slot slot = slots.stream().findFirst().get();383 org.openqa.selenium.grid.graphql.Session graphqlSession =384 new org.openqa.selenium.grid.graphql.Session(385 sessionId,386 session.getCapabilities(),387 session.getStartTime(),388 session.getUri(),389 node.getId().toString(),390 node.getUri(),391 slot);392 org.openqa.selenium.grid.graphql.Slot graphqlSlot = graphqlSession.getSlot();393 String query = String.format(394 "{ session (id: \"%s\") { slot { id, stereotype, lastStarted } } }", sessionId);395 GraphqlHandler handler = new GraphqlHandler(tracer, distributor, queue, publicUri, version);396 Map<String, Object> result = executeQuery(handler, query);397 assertThat(result).describedAs(result.toString()).isEqualTo(398 singletonMap(399 "data", singletonMap(400 "session", singletonMap(401 "slot", ImmutableMap.of(402 "id", graphqlSlot.getId(),403 "stereotype", graphqlSlot.getStereotype(),404 "lastStarted", graphqlSlot.getLastStarted())))));405 } else {406 fail("Session creation failed", response.left());407 }408 }409 @Test410 public void shouldBeAbleToGetSessionDuration() throws URISyntaxException {411 String nodeUrl = "http:/​/​localhost:5556";412 URI nodeUri = new URI(nodeUrl);413 Node node = LocalNode.builder(tracer, events, nodeUri, publicUri, registrationSecret)414 .add(caps, new TestSessionFactory((id, caps) -> new org.openqa.selenium.grid.data.Session(415 id,416 nodeUri,417 stereotype,418 caps,419 Instant.now()))).build();420 distributor.add(node);421 wait.until(obj -> distributor.getStatus().hasCapacity());422 Either<SessionNotCreatedException, CreateSessionResponse> response = distributor.newSession(sessionRequest);423 if (response.isRight()) {424 Session session = response.right().getSession();425 assertThat(session).isNotNull();426 String sessionId = session.getId().toString();427 String query = String.format("{ session (id: \"%s\") { sessionDurationMillis } }", sessionId);428 GraphqlHandler handler = new GraphqlHandler(tracer, distributor, queue, publicUri, version);429 Map<String, Object> result = executeQuery(handler, query);430 assertThat(result)431 .containsOnlyKeys("data")432 .extracting("data").asInstanceOf(MAP).containsOnlyKeys("session")433 .extracting("session").asInstanceOf(MAP).containsOnlyKeys("sessionDurationMillis");434 } else {435 fail("Session creation failed", response.left());436 }437 }438 @Test439 public void shouldThrowExceptionWhenSessionNotFound() throws URISyntaxException {440 String nodeUrl = "http:/​/​localhost:5556";441 URI nodeUri = new URI(nodeUrl);442 Node node = LocalNode.builder(tracer, events, nodeUri, publicUri, registrationSecret)443 .add(caps, new TestSessionFactory((id, caps) -> new org.openqa.selenium.grid.data.Session(444 id,445 nodeUri,446 stereotype,447 caps,448 Instant.now()))).build();449 distributor.add(node);450 wait.until(obj -> distributor.getStatus().hasCapacity());451 String randomSessionId = UUID.randomUUID().toString();452 String query = "{ session (id: \"" + randomSessionId + "\") { sessionDurationMillis } }";453 GraphqlHandler handler = new GraphqlHandler(tracer, distributor, queue, publicUri, version);454 Map<String, Object> result = executeQuery(handler, query);455 assertThat(result)456 .containsEntry("data", null)457 .containsKey("errors")458 .extracting("errors").asInstanceOf(LIST).isNotEmpty()459 .element(0).asInstanceOf(MAP).containsKey("extensions")460 .extracting("extensions").asInstanceOf(MAP).containsKey("sessionId")461 .extracting("sessionId").isEqualTo(randomSessionId);462 }463 @Test464 public void shouldThrowExceptionWhenSessionIsEmpty() throws URISyntaxException {465 String nodeUrl = "http:/​/​localhost:5556";...

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Source:NewSessionQueuerTest.java Github

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...324 HttpClient client = new PassthroughHttpClient(local);325 remote = new RemoteNewSessionQueuer(tracer, client);326 HttpRequest request = createRequest(payload, POST, "/​session");327 request.addHeader(SESSIONREQUEST_TIMESTAMP_HEADER,328 Long.toString(1539091064));329 AtomicInteger count = new AtomicInteger();330 bus.addListener(NewSessionRequestEvent.listener(reqId -> {331 /​/​ Add to front of queue, when retry is triggered it will check if request timed out332 count.incrementAndGet();333 remote.retryAddToQueue(request, reqId);334 }));335 HttpResponse httpResponse = remote.addToQueue(request);336 assertEquals(count.get(),1);337 assertEquals(httpResponse.getStatus(), HTTP_INTERNAL_ERROR);338 }339 @Test340 public void shouldBeAbleToTimeoutARequestOnPoll() {341 Tracer tracer = DefaultTestTracer.createTracer();342 LocalNewSessionQueue sessionQueue = new LocalNewSessionQueue(343 tracer,344 bus,345 Duration.ofSeconds(4),346 Duration.ofSeconds(0));347 local = new LocalNewSessionQueuer(tracer, bus, sessionQueue);348 HttpClient client = new PassthroughHttpClient(local);349 remote = new RemoteNewSessionQueuer(tracer, client);350 AtomicBoolean isPresent = new AtomicBoolean();351 bus.addListener(NewSessionRequestEvent.listener(reqId -> {352 Optional<HttpRequest> request = remote.remove();353 isPresent.set(request.isPresent());354 bus.fire(355 new NewSessionRejectedEvent(356 new NewSessionErrorResponse(reqId, "Error")));357 }));358 HttpResponse httpResponse = remote.addToQueue(request);359 assertEquals(httpResponse.getStatus(), HTTP_INTERNAL_ERROR);360 assertThat(isPresent.get()).isFalse();361 }362 @Test363 public void shouldBeAbleToClearQueueAndRejectMultipleRequests() {364 ExecutorService executor = Executors.newFixedThreadPool(2);365 Callable<HttpResponse> callable = () -> remote.addToQueue(request);366 Future<HttpResponse> firstRequest = executor.submit(callable);367 Future<HttpResponse> secondRequest = executor.submit(callable);368 int count = 0;369 while (count < 2) {370 count += remote.clearQueue();371 }372 try {373 HttpResponse firstResponse = firstRequest.get(30, TimeUnit.SECONDS);374 HttpResponse secondResponse = secondRequest.get(30, TimeUnit.SECONDS);375 assertEquals(firstResponse.getStatus(), HTTP_INTERNAL_ERROR);376 assertEquals(secondResponse.getStatus(), HTTP_INTERNAL_ERROR);377 } catch (InterruptedException | ExecutionException | TimeoutException e) {378 fail("Could not create session");379 }380 executor.shutdown();381 }382 private HttpRequest createRequest(NewSessionPayload payload, HttpMethod httpMethod, String uri) {383 StringBuilder builder = new StringBuilder();384 try {385 payload.writeTo(builder);386 } catch (IOException e) {387 throw new UncheckedIOException(e);388 }389 HttpRequest request = new HttpRequest(httpMethod, uri);390 request.setContent(utf8String(builder.toString()));391 return request;392 }393}...

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Source:LocalNewSessionQueueTest.java Github

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...99 long timestamp = Instant.now().getEpochSecond();100 ImmutableCapabilities chromeCaps = new ImmutableCapabilities("browserName", "chrome");101 NewSessionPayload chromePayload = NewSessionPayload.create(chromeCaps);102 HttpRequest chromeRequest = createRequest(chromePayload, POST, "/​session");103 chromeRequest.addHeader(SESSIONREQUEST_TIMESTAMP_HEADER, Long.toString(timestamp));104 RequestId chromeRequestId = new RequestId(UUID.randomUUID());105 ImmutableCapabilities firefoxCaps = new ImmutableCapabilities("browserName", "firefox");106 NewSessionPayload firefoxpayload = NewSessionPayload.create(firefoxCaps);107 HttpRequest firefoxRequest = createRequest(firefoxpayload, POST, "/​session");108 firefoxRequest.addHeader(SESSIONREQUEST_TIMESTAMP_HEADER, Long.toString(timestamp));109 RequestId firefoxRequestId = new RequestId(UUID.randomUUID());110 boolean addedChromeRequest = sessionQueue.offerFirst(chromeRequest, chromeRequestId);111 assertTrue(addedChromeRequest);112 boolean addFirefoxRequest = sessionQueue.offerFirst(firefoxRequest, firefoxRequestId);113 assertTrue(addFirefoxRequest);114 Optional<HttpRequest> polledChromeRequest = sessionQueue.remove(chromeRequestId);115 assertTrue(polledChromeRequest.isPresent());116 assertEquals(chromeRequest, polledChromeRequest.get());117 Optional<HttpRequest> polledFirefoxRequest = sessionQueue.remove(firefoxRequestId);118 assertTrue(polledFirefoxRequest.isPresent());119 assertEquals(firefoxRequest, polledFirefoxRequest.get());120 }121 @Test122 public void shouldAddTimestampHeader() {123 boolean added = sessionQueue.offerLast(expectedSessionRequest, requestId);124 assertTrue(added);125 Optional<HttpRequest> receivedRequest = sessionQueue.remove(requestId);126 assertTrue(receivedRequest.isPresent());127 HttpRequest request = receivedRequest.get();128 assertEquals(expectedSessionRequest, request);129 assertTrue(request.getHeader(NewSessionQueue.SESSIONREQUEST_TIMESTAMP_HEADER) != null);130 }131 @Test132 public void shouldAddRequestIdHeader() {133 boolean added = sessionQueue.offerLast(expectedSessionRequest, requestId);134 assertTrue(added);135 Optional<HttpRequest> receivedRequest = sessionQueue.remove(requestId);136 assertTrue(receivedRequest.isPresent());137 HttpRequest request = receivedRequest.get();138 assertEquals(expectedSessionRequest, request);139 String polledRequestId = request.getHeader(NewSessionQueue.SESSIONREQUEST_ID_HEADER);140 assertTrue(polledRequestId != null);141 assertEquals(requestId, new RequestId(UUID.fromString(polledRequestId)));142 }143 @Test144 public void shouldBeAbleToAddToFrontOfQueue() {145 long timestamp = Instant.now().getEpochSecond();146 ImmutableCapabilities chromeCaps = new ImmutableCapabilities("browserName", "chrome");147 NewSessionPayload chromePayload = NewSessionPayload.create(chromeCaps);148 HttpRequest chromeRequest = createRequest(chromePayload, POST, "/​session");149 chromeRequest.addHeader(SESSIONREQUEST_TIMESTAMP_HEADER, Long.toString(timestamp));150 RequestId chromeRequestId = new RequestId(UUID.randomUUID());151 ImmutableCapabilities firefoxCaps = new ImmutableCapabilities("browserName", "firefox");152 NewSessionPayload firefoxpayload = NewSessionPayload.create(firefoxCaps);153 HttpRequest firefoxRequest = createRequest(firefoxpayload, POST, "/​session");154 firefoxRequest.addHeader(SESSIONREQUEST_TIMESTAMP_HEADER, Long.toString(timestamp));155 RequestId firefoxRequestId = new RequestId(UUID.randomUUID());156 boolean addedChromeRequest = sessionQueue.offerFirst(chromeRequest, chromeRequestId);157 assertTrue(addedChromeRequest);158 boolean addFirefoxRequest = sessionQueue.offerFirst(firefoxRequest, firefoxRequestId);159 assertTrue(addFirefoxRequest);160 Optional<HttpRequest> polledFirefoxRequest = sessionQueue.remove(firefoxRequestId);161 assertTrue(polledFirefoxRequest.isPresent());162 assertEquals(firefoxRequest, polledFirefoxRequest.get());163 Optional<HttpRequest> polledChromeRequest = sessionQueue.remove(chromeRequestId);164 assertTrue(polledChromeRequest.isPresent());165 assertEquals(chromeRequest, polledChromeRequest.get());166 }167 @Test168 public void shouldBeClearAPopulatedQueue() {169 sessionQueue.offerLast(expectedSessionRequest, new RequestId(UUID.randomUUID()));170 sessionQueue.offerLast(expectedSessionRequest, new RequestId(UUID.randomUUID()));171 int count = sessionQueue.clear();172 assertEquals(count, 2);173 }174 @Test175 public void shouldBeClearAEmptyQueue() {176 int count = sessionQueue.clear();177 assertEquals(count, 0);178 }179 @Test180 public void shouldBeAbleToGetQueueSize() {181 boolean added = sessionQueue.offerLast(expectedSessionRequest, requestId);182 assertTrue(added);183 int size = sessionQueue.getQueueSize();184 assertEquals(1, size);185 }186 @Test187 public void shouldBeAbleToGetQueueContents() {188 long timestamp = Instant.now().getEpochSecond();189 ImmutableCapabilities chromeCaps = new ImmutableCapabilities(190 "browserName", "chrome",191 "platform", "mac",192 "version", "87");193 NewSessionPayload chromePayload = NewSessionPayload.create(chromeCaps);194 HttpRequest chromeRequest = createRequest(chromePayload, POST, "/​session");195 chromeRequest.addHeader(SESSIONREQUEST_TIMESTAMP_HEADER, Long.toString(timestamp));196 RequestId chromeRequestId = new RequestId(UUID.randomUUID());197 boolean addedChromeRequest = sessionQueue.offerLast(chromeRequest, chromeRequestId);198 assertTrue(addedChromeRequest);199 ImmutableCapabilities firefoxCaps = new ImmutableCapabilities(200 "browserName", "firefox",201 "platform", "windows",202 "version", "84");203 NewSessionPayload firefoxPayload = NewSessionPayload.create(firefoxCaps);204 HttpRequest firefoxRequest = createRequest(firefoxPayload, POST, "/​session");205 firefoxRequest.addHeader(SESSIONREQUEST_TIMESTAMP_HEADER, Long.toString(timestamp));206 RequestId firefoxRequestId = new RequestId(UUID.randomUUID());207 boolean addFirefoxRequest = sessionQueue.offerLast(firefoxRequest, firefoxRequestId);208 assertTrue(addFirefoxRequest);209 List<Object> response = sessionQueue.getQueuedRequests();210 assertThat(response).isNotNull();211 assertEquals(2, response.size());212 assertEquals(chromeCaps, response.get(0));213 assertEquals(firefoxCaps, response.get(1));214 }215 @Test216 public void shouldBeAbleToRemoveRequestsOnTimeout() throws InterruptedException {217 NewSessionQueue localSessionQueue = new LocalNewSessionQueue(218 DefaultTestTracer.createTracer(),219 bus,220 Duration.ofSeconds(30),221 Duration.ofSeconds(1));222 CountDownLatch latch = new CountDownLatch(1);223 bus.addListener(NewSessionRejectedEvent.listener(reqId -> latch.countDown()));224 boolean added = localSessionQueue.offerLast(expectedSessionRequest, requestId);225 assertTrue(added);226 boolean requestExpired = latch.await(2, TimeUnit.MINUTES);227 assertThat(requestExpired).isTrue();228 assertThat(localSessionQueue.getQueueSize()).isZero();229 }230 private HttpRequest createRequest(NewSessionPayload payload, HttpMethod httpMethod, String uri) {231 StringBuilder builder = new StringBuilder();232 try {233 payload.writeTo(builder);234 } catch (IOException e) {235 throw new UncheckedIOException(e);236 }237 HttpRequest request = new HttpRequest(httpMethod, uri);238 request.setContent(utf8String(builder.toString()));239 return request;240 }241}...

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Source:LocalNewSessionQueue.java Github

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...141 SessionRequest sessionRequest = new SessionRequest(requestId, request);142 addRequestHeaders(request, requestId);143 boolean added = sessionRequests.offerLast(sessionRequest);144 attributeMap.put(145 AttributeKey.REQUEST_ID.getKey(), EventAttribute.setValue(requestId.toString()));146 attributeMap.put("request.added", EventAttribute.setValue(added));147 span.addEvent("Add new session request to the queue", attributeMap);148 if (added) {149 bus.fire(new NewSessionRequestEvent(requestId));150 }151 return added;152 } finally {153 writeLock.unlock();154 span.close();155 }156 }157 @Override158 public boolean offerFirst(HttpRequest request, RequestId requestId) {159 Require.nonNull("New Session request", request);...

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Source:AddBackToSessionQueue.java Github

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...42 @Override43 public HttpResponse execute(HttpRequest req) {44 try (Span span = newSpanAsChildOf(tracer, req, "sessionqueue.retry")) {45 HTTP_REQUEST.accept(span, req);46 span.setAttribute(AttributeKey.REQUEST_ID.getKey(), id.toString());47 SessionRequest sessionRequest = Contents.fromJson(req, SessionRequest.class);48 boolean value = newSessionQueue.retryAddToQueue(sessionRequest);49 span.setAttribute("request.retry", value);50 HttpResponse response = new HttpResponse()51 .setContent(asJson(singletonMap("value", value)));52 HTTP_RESPONSE.accept(span, response);53 return response;54 }55 }56}...

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toString

Using AI Code Generation

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1import org.openqa.selenium.grid.data.SessionRequest;2import org.openqa.selenium.remote.http.HttpRequest;3import org.openqa.selenium.remote.http.HttpResponse;4public class SessionRequestToString {5 public static void main(String[] args) {6 HttpRequest request = new HttpRequest("POST", "/​session");7 request.setContent("{\"capabilities\": {\"alwaysMatch\": {\"browserName\": \"firefox\"}}}".getBytes());8 SessionRequest sessionRequest = new SessionRequest(request);9 System.out.println(sessionRequest.toString());10 }11}12SessionRequest{capabilities=Capabilities{alwaysMatch={browserName=firefox}}}13import org.openqa.selenium.grid.data.Session;14import org.openqa.selenium.remote.http.HttpRequest;15import org.openqa.selenium.remote.http.HttpResponse;16public class SessionToString {17 public static void main(String[] args) {18 HttpRequest request = new HttpRequest("POST", "/​session");19 request.setContent("{\"capabilities\": {\"alwaysMatch\": {\"browserName\": \"firefox\"}}}".getBytes());20 SessionRequest sessionRequest = new SessionRequest(request);21 Session session = new Session(22 new HttpResponse().setContent("{\"capabilities\": {\"alwaysMatch\": {\"browserName\": \"firefox\"}}}".getBytes()),23 );24 System.out.println(session.toString());25 }26}27import org.openqa.selenium.grid.data.Session;28import org.openqa.selenium.grid.data.Slot;29import org.openqa.selenium.grid.data.SlotId;30import org.openqa.selenium.grid.data.StandaloneSession;31import org.openqa.selenium.remote.http.HttpRequest;32import org.openqa.selenium.remote.http.HttpResponse;33import java.net.URI;34import java.net.URISyntaxException;35import java.time.Instant;36public class SlotToString {37 public static void main(String[] args) throws URISyntaxException {

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toString

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1log.info("SessionRequest object to string: {}", sessionRequest.toString());2log.info("SessionId object to string: {}", sessionId.toString());3log.info("Session object to string: {}", session.toString());4log.info("NodeId object to string: {}", nodeId.toString());5log.info("NodeStatus object to string: {}", nodeStatus.toString());6log.info("Node object to string: {}", node.toString());7log.info("Slot object to string: {}", slot.toString());8log.info("SlotId object to string: {}", slotId.toString());9log.info("SlotSession object to string: {}", slotSession.toString());10log.info("SlotStatus object to string: {}", slotStatus.toString());11log.info("Availability object to string: {}", availability.toString());12log.info("AvailabilityEvent object to string: {}", availabilityEvent.toString());13log.info("AvailabilityListener object to string: {}", availabilityListener.toString());

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toString

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1System.out.println(sessionRequest.toString());2System.out.println(sessionRequest);3System.out.println(sessionRequest.toString());4System.out.println(sessionRequest.toString());5System.out.println(sessionRequest);6System.out.println(sessionRequest.toString());7System.out.println(sessionRequest.toString());8System.out.println(sessionRequest);9System.out.println(sessionRequest.toString());10System.out.println(sessionRequest.toString());11System.out.println(sessionRequest);12System.out.println(sessionRequest.toString());13System.out.println(sessionRequest.toString

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toString

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1System.out.println(new SessionRequest(2 new ImmutableCapabilities("browserName", "chrome"),3 ImmutableSet.of( new ImmutableCapabilities("browserName", "chrome"), new ImmutableCapabilities("browserName", "firefox")),4 ImmutableSet.of("chrome", "firefox")5).toString());6{"capabilities":{"browserName":"chrome"},"alwaysMatch":[{"browserName":"chrome"},{"browserName":"firefox"}],"firstMatch":["chrome","firefox"]}7System.out.println(new SessionRequest(8 new ImmutableCapabilities("browserName", "chrome"),9 ImmutableSet.of( new ImmutableCapabilities("browserName", "chrome"), new ImmutableCapabilities("browserName", "firefox")),10 ImmutableSet.of("chrome", "firefox")11).toString());12{"capabilities":{"browserName":"chrome"},"alwaysMatch":[{"browserName":"chrome"},{"browserName":"firefox"}],"firstMatch":["chrome","firefox"]}13System.out.println(new SessionRequest(14 new ImmutableCapabilities("browserName", "chrome"),15 ImmutableSet.of( new ImmutableCapabilities("browserName", "chrome"), new ImmutableCapabilities("browserName", "firefox")),16 ImmutableSet.of("chrome", "firefox")17).toString());18{"capabilities":{"browserName":"chrome"},"alwaysMatch":[{"browserName":"chrome"},{"browserName":"firefox"}],"firstMatch":["chrome","firefox"]}19System.out.println(new SessionRequest(20 new ImmutableCapabilities("browserName", "chrome"),21 ImmutableSet.of( new ImmutableCapabilities("browserName", "chrome"), new ImmutableCapabilities("browserName", "firefox")),22 ImmutableSet.of("chrome", "firefox")23).toString());24{"capabilities":{"browserName":"chrome"},"alwaysMatch":[{"browserName":"chrome"},{"browserName":"firefox"}],"firstMatch":["chrome","firefox"]}

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