How to use NodeRestartedEvent class of org.openqa.selenium.grid.data package

Best Selenium code snippet using org.openqa.selenium.grid.data.NodeRestartedEvent

Source:JdbcBackedSessionMap.java Github

copy

Full Screen

...21import org.openqa.selenium.events.EventBus;22import org.openqa.selenium.grid.config.Config;23import org.openqa.selenium.grid.config.ConfigException;24import org.openqa.selenium.grid.data.NodeRemovedEvent;25import org.openqa.selenium.grid.data.NodeRestartedEvent;26import org.openqa.selenium.grid.data.Session;27import org.openqa.selenium.grid.data.SessionClosedEvent;28import org.openqa.selenium.grid.log.LoggingOptions;29import org.openqa.selenium.grid.server.EventBusOptions;30import org.openqa.selenium.grid.sessionmap.SessionMap;31import org.openqa.selenium.internal.Require;32import org.openqa.selenium.json.Json;33import org.openqa.selenium.remote.SessionId;34import org.openqa.selenium.remote.tracing.AttributeKey;35import org.openqa.selenium.remote.tracing.EventAttribute;36import org.openqa.selenium.remote.tracing.EventAttributeValue;37import org.openqa.selenium.remote.tracing.Span;38import org.openqa.selenium.remote.tracing.Status;39import org.openqa.selenium.remote.tracing.Tracer;40import java.io.Closeable;41import java.net.URI;42import java.net.URISyntaxException;43import java.sql.Connection;44import java.sql.PreparedStatement;45import java.sql.ResultSet;46import java.sql.SQLException;47import java.time.Instant;48import java.util.HashMap;49import java.util.Map;50import java.util.logging.Logger;51import static org.openqa.selenium.remote.RemoteTags.CAPABILITIES;52import static org.openqa.selenium.remote.RemoteTags.CAPABILITIES_EVENT;53import static org.openqa.selenium.remote.RemoteTags.SESSION_ID;54import static org.openqa.selenium.remote.RemoteTags.SESSION_ID_EVENT;55import static org.openqa.selenium.remote.tracing.Tags.EXCEPTION;56public class JdbcBackedSessionMap extends SessionMap implements Closeable {57 private static final Json JSON = new Json();58 private static final Logger LOG = Logger.getLogger(JdbcBackedSessionMap.class.getName());59 private static final String TABLE_NAME = "sessions_map";60 private static final String SESSION_ID_COL = "session_ids";61 private static final String SESSION_CAPS_COL = "session_caps";62 private static final String SESSION_STEREOTYPE_COL = "session_stereotype";63 private static final String SESSION_URI_COL = "session_uri";64 private static final String SESSION_START_COL = "session_start";65 private static final String DATABASE_STATEMENT = AttributeKey.DATABASE_STATEMENT.getKey();66 private static final String DATABASE_OPERATION = AttributeKey.DATABASE_OPERATION.getKey();67 private static final String DATABASE_USER = AttributeKey.DATABASE_USER.getKey();68 private static final String DATABASE_CONNECTION_STRING = AttributeKey.DATABASE_CONNECTION_STRING.getKey();69 private static String jdbcUser;70 private static String jdbcUrl;71 private final EventBus bus;72 private final Connection connection;73 public JdbcBackedSessionMap(Tracer tracer, Connection jdbcConnection, EventBus bus) {74 super(tracer);75 Require.nonNull("JDBC Connection Object", jdbcConnection);76 this.bus = Require.nonNull("Event bus", bus);77 this.connection = jdbcConnection;78 this.bus.addListener(SessionClosedEvent.listener(this::remove));79 this.bus.addListener(NodeRemovedEvent.listener(nodeStatus -> nodeStatus.getSlots().stream()80 .filter(slot -> slot.getSession() != null)81 .map(slot -> slot.getSession().getId())82 .forEach(this::remove)));83 bus.addListener(NodeRestartedEvent.listener(nodeStatus -> this.removeByUri(nodeStatus.getExternalUri())));84 }85 public static SessionMap create(Config config) {86 Tracer tracer = new LoggingOptions(config).getTracer();87 EventBus bus = new EventBusOptions(config).getEventBus();88 JdbcSessionMapOptions sessionMapOptions = new JdbcSessionMapOptions(config);89 Connection connection;90 try {91 jdbcUser = sessionMapOptions.getJdbcUser();92 jdbcUrl = sessionMapOptions.getJdbcUrl();93 connection = sessionMapOptions.getJdbcConnection();94 } catch (SQLException e) {95 throw new ConfigException(e);96 }97 return new JdbcBackedSessionMap(tracer, connection, bus);...

Full Screen

Full Screen

Source:GridModel.java Github

copy

Full Screen

...24import org.openqa.selenium.grid.data.Availability;25import org.openqa.selenium.grid.data.NodeDrainStarted;26import org.openqa.selenium.grid.data.NodeId;27import org.openqa.selenium.grid.data.NodeRemovedEvent;28import org.openqa.selenium.grid.data.NodeRestartedEvent;29import org.openqa.selenium.grid.data.NodeStatus;30import org.openqa.selenium.grid.data.Session;31import org.openqa.selenium.grid.data.SessionClosedEvent;32import org.openqa.selenium.grid.data.Slot;33import org.openqa.selenium.grid.data.SlotId;34import org.openqa.selenium.grid.server.EventBusOptions;35import org.openqa.selenium.internal.Debug;36import org.openqa.selenium.internal.Require;37import org.openqa.selenium.remote.SessionId;38import java.time.Instant;39import java.util.Collections;40import java.util.HashMap;41import java.util.HashSet;42import java.util.Iterator;43import java.util.Map;44import java.util.Optional;45import java.util.Set;46import java.util.concurrent.ConcurrentHashMap;47import java.util.concurrent.locks.Lock;48import java.util.concurrent.locks.ReadWriteLock;49import java.util.concurrent.locks.ReentrantReadWriteLock;50import java.util.logging.Logger;51public class GridModel {52 private static final SessionId RESERVED = new SessionId("reserved");53 private static final Logger LOG = Logger.getLogger(GridModel.class.getName());54 // How many times a node's heartbeat duration needs to be exceeded before the node is considered purgeable.55 private static final int PURGE_TIMEOUT_MULTIPLIER = 4;56 private static final int UNHEALTHY_THRESHOLD = 4;57 private final ReadWriteLock lock = new ReentrantReadWriteLock(/* fair */ true);58 private final Set<NodeStatus> nodes = Collections.newSetFromMap(new ConcurrentHashMap<>());59 private final Map<NodeId, Instant> nodePurgeTimes = new ConcurrentHashMap<>();60 private final Map<NodeId, Integer> nodeHealthCount = new ConcurrentHashMap<>();61 private final EventBus events;62 public GridModel(EventBus events) {63 this.events = Require.nonNull("Event bus", events);64 this.events.addListener(NodeDrainStarted.listener(nodeId -> setAvailability(nodeId, DRAINING)));65 this.events.addListener(SessionClosedEvent.listener(this::release));66 }67 public static GridModel create(Config config) {68 EventBus bus = new EventBusOptions(config).getEventBus();69 return new GridModel(bus);70 }71 public void add(NodeStatus node) {72 Require.nonNull("Node", node);73 Lock writeLock = lock.writeLock();74 writeLock.lock();75 try {76 // If we've already added the node, remove it.77 Iterator<NodeStatus> iterator = nodes.iterator();78 while (iterator.hasNext()) {79 NodeStatus next = iterator.next();80 // If the ID and the URI are the same, use the same81 // availability as the version we have now: we're just refreshing82 // an existing node.83 if (next.getNodeId().equals(node.getNodeId()) && next.getExternalUri().equals(node.getExternalUri())) {84 iterator.remove();85 LOG.log(Debug.getDebugLogLevel(), "Refreshing node with id %s", node.getNodeId());86 NodeStatus refreshed = rewrite(node, next.getAvailability());87 nodes.add(refreshed);88 nodePurgeTimes.put(refreshed.getNodeId(), Instant.now());89 updateHealthCheckCount(refreshed.getNodeId(), refreshed.getAvailability());90 return;91 }92 // If the URI is the same but NodeId is different, then the Node has restarted93 if(!next.getNodeId().equals(node.getNodeId()) &&94 next.getExternalUri().equals(node.getExternalUri())) {95 LOG.info(String.format("Re-adding node with id %s and URI %s.", node.getNodeId(), node.getExternalUri()));96 events.fire(new NodeRestartedEvent(node));97 iterator.remove();98 break;99 }100 // If the URI has changed, then assume this is a new node and fall101 // out of the loop: we want to add it as `DOWN` until something102 // changes our mind.103 if (next.getNodeId().equals(node.getNodeId())) {104 LOG.info(String.format("Re-adding node with id %s and URI %s.", node.getNodeId(), node.getExternalUri()));105 iterator.remove();106 break;107 }108 }109 // Nodes are initially added in the "down" state until something changes their availability110 LOG.log(...

Full Screen

Full Screen

Source:RedisBackedSessionMap.java Github

copy

Full Screen

...22import org.openqa.selenium.NoSuchSessionException;23import org.openqa.selenium.events.EventBus;24import org.openqa.selenium.grid.config.Config;25import org.openqa.selenium.grid.data.NodeRemovedEvent;26import org.openqa.selenium.grid.data.NodeRestartedEvent;27import org.openqa.selenium.grid.data.Session;28import org.openqa.selenium.grid.data.SessionClosedEvent;29import org.openqa.selenium.grid.log.LoggingOptions;30import org.openqa.selenium.grid.server.EventBusOptions;31import org.openqa.selenium.grid.sessionmap.SessionMap;32import org.openqa.selenium.grid.sessionmap.config.SessionMapOptions;33import org.openqa.selenium.internal.Require;34import org.openqa.selenium.json.Json;35import org.openqa.selenium.redis.GridRedisClient;36import org.openqa.selenium.remote.SessionId;37import org.openqa.selenium.remote.tracing.AttributeKey;38import org.openqa.selenium.remote.tracing.EventAttribute;39import org.openqa.selenium.remote.tracing.EventAttributeValue;40import org.openqa.selenium.remote.tracing.Span;41import org.openqa.selenium.remote.tracing.Status;42import org.openqa.selenium.remote.tracing.Tracer;43import java.net.URI;44import java.net.URISyntaxException;45import java.time.Instant;46import java.util.HashMap;47import java.util.List;48import java.util.Map;49import java.util.logging.Logger;50import static org.openqa.selenium.remote.RemoteTags.CAPABILITIES;51import static org.openqa.selenium.remote.RemoteTags.CAPABILITIES_EVENT;52import static org.openqa.selenium.remote.RemoteTags.SESSION_ID;53import static org.openqa.selenium.remote.RemoteTags.SESSION_ID_EVENT;54import static org.openqa.selenium.remote.tracing.Tags.EXCEPTION;55public class RedisBackedSessionMap extends SessionMap {56 private static final Logger LOG = Logger.getLogger(RedisBackedSessionMap.class.getName());57 private static final Json JSON = new Json();58 private static final String REDIS_URI_KEY = "session.uri_key";59 private static final String REDIS_URI_VALUE = "session.uri_value";60 private static final String REDIS_CAPABILITIES_KEY = "session.capabilities_key";61 private static final String REDIS_CAPABILITIES_VALUE = "session.capabilities_value";62 private static final String REDIS_START_KEY = "session.start";63 private static final String REDIS_START_VALUE = "session.start_value";64 private static final String DATABASE_SYSTEM = AttributeKey.DATABASE_SYSTEM.getKey();65 private static final String DATABASE_OPERATION = AttributeKey.DATABASE_OPERATION.getKey();66 private final GridRedisClient connection;67 private final EventBus bus;68 private final URI serverUri;69 public RedisBackedSessionMap(Tracer tracer, URI serverUri, EventBus bus) {70 super(tracer);71 Require.nonNull("Redis Server Uri", serverUri);72 this.bus = Require.nonNull("Event bus", bus);73 this.connection = new GridRedisClient(serverUri);74 this.serverUri = serverUri;75 this.bus.addListener(SessionClosedEvent.listener(this::remove));76 this.bus.addListener(NodeRemovedEvent.listener(nodeStatus -> nodeStatus.getSlots().stream()77 .filter(slot -> slot.getSession() != null)78 .map(slot -> slot.getSession().getId())79 .forEach(this::remove)));80 bus.addListener(NodeRestartedEvent.listener(nodeStatus -> this.removeByUri(nodeStatus.getExternalUri())));81 }82 public static SessionMap create(Config config) {83 Tracer tracer = new LoggingOptions(config).getTracer();84 EventBus bus = new EventBusOptions(config).getEventBus();85 URI sessionMapUri = new SessionMapOptions(config).getSessionMapUri();86 return new RedisBackedSessionMap(tracer, sessionMapUri, bus);87 }88 @Override89 public boolean add(Session session) {90 Require.nonNull("Session to add", session);91 try (Span span = tracer.getCurrentContext().createSpan("MSET sessionUriKey <sessionUri> capabilitiesKey <capabilities> ")) {92 Map<String, EventAttributeValue> attributeMap = new HashMap<>();93 SESSION_ID.accept(span, session.getId());94 SESSION_ID_EVENT.accept(attributeMap, session.getId());...

Full Screen

Full Screen

Source:LocalSessionMap.java Github

copy

Full Screen

...18import org.openqa.selenium.NoSuchSessionException;19import org.openqa.selenium.events.EventBus;20import org.openqa.selenium.grid.config.Config;21import org.openqa.selenium.grid.data.NodeRemovedEvent;22import org.openqa.selenium.grid.data.NodeRestartedEvent;23import org.openqa.selenium.grid.data.Session;24import org.openqa.selenium.grid.data.SessionClosedEvent;25import org.openqa.selenium.grid.log.LoggingOptions;26import org.openqa.selenium.grid.server.EventBusOptions;27import org.openqa.selenium.grid.sessionmap.SessionMap;28import org.openqa.selenium.internal.Require;29import org.openqa.selenium.remote.SessionId;30import org.openqa.selenium.remote.tracing.AttributeKey;31import org.openqa.selenium.remote.tracing.EventAttribute;32import org.openqa.selenium.remote.tracing.EventAttributeValue;33import org.openqa.selenium.remote.tracing.Span;34import org.openqa.selenium.remote.tracing.Tracer;35import java.util.HashMap;36import java.util.Map;37import java.util.concurrent.ConcurrentHashMap;38import java.util.concurrent.locks.Lock;39import java.util.concurrent.locks.ReadWriteLock;40import java.util.concurrent.locks.ReentrantReadWriteLock;41import java.util.logging.Logger;42import static org.openqa.selenium.remote.RemoteTags.SESSION_ID;43import static org.openqa.selenium.remote.RemoteTags.SESSION_ID_EVENT;44public class LocalSessionMap extends SessionMap {45 private static final Logger LOG = Logger.getLogger(LocalSessionMap.class.getName());46 private final EventBus bus;47 private final Map<SessionId, Session> knownSessions = new ConcurrentHashMap<>();48 private final ReadWriteLock lock = new ReentrantReadWriteLock(/* be fair */ true);49 public LocalSessionMap(Tracer tracer, EventBus bus) {50 super(tracer);51 this.bus = Require.nonNull("Event bus", bus);52 bus.addListener(SessionClosedEvent.listener(id -> {53 try (Span span = tracer.getCurrentContext().createSpan("local_sessionmap.remove")) {54 Map<String, EventAttributeValue> attributeMap = new HashMap<>();55 attributeMap.put(AttributeKey.LOGGER_CLASS.getKey(),56 EventAttribute.setValue(getClass().getName()));57 SESSION_ID.accept(span, id);58 SESSION_ID_EVENT.accept(attributeMap, id);59 knownSessions.remove(id);60 String sessionDeletedMessage = "Deleted session from local session map";61 span.addEvent(sessionDeletedMessage, attributeMap);62 LOG.info(String.format("%s, Id: %s", sessionDeletedMessage, id));63 }64 }));65 bus.addListener(NodeRemovedEvent.listener(nodeStatus -> nodeStatus.getSlots().stream()66 .filter(slot -> slot.getSession() != null)67 .map(slot -> slot.getSession().getId())68 .forEach(knownSessions::remove)));69 bus.addListener(NodeRestartedEvent.listener(nodeStatus -> knownSessions.values()70 .removeIf(value -> value.getUri().equals(nodeStatus.getExternalUri()))));71 }72 public static SessionMap create(Config config) {73 Tracer tracer = new LoggingOptions(config).getTracer();74 EventBus bus = new EventBusOptions(config).getEventBus();75 return new LocalSessionMap(tracer, bus);76 }77 @Override78 public boolean isReady() {79 return bus.isReady();80 }81 @Override82 public boolean add(Session session) {83 Require.nonNull("Session", session);...

Full Screen

Full Screen

Source:NodeRestartedEvent.java Github

copy

Full Screen

...19import org.openqa.selenium.events.EventListener;20import org.openqa.selenium.events.EventName;21import org.openqa.selenium.internal.Require;22import java.util.function.Consumer;23public class NodeRestartedEvent extends Event {24 private static final EventName NODE_RESTARTED_EVENT = new EventName("node-restarted");25 public NodeRestartedEvent(NodeStatus nodes) {26 super(NODE_RESTARTED_EVENT, nodes);27 }28 public static EventListener<NodeStatus> listener(Consumer<NodeStatus> handler) {29 Require.nonNull("Handler", handler);30 return new EventListener<>(NODE_RESTARTED_EVENT, NodeStatus.class , handler);31 }32}...

Full Screen

Full Screen

NodeRestartedEvent

Using AI Code Generation

copy

Full Screen

1import org.openqa.selenium.grid.data.NodeStatusEvent2import org.openqa.selenium.grid.data.NodeStatusEvent.NodeRestartedEvent3import org.openqa.selenium.grid.data.NodeStatusEvent4import org.openqa.selenium.grid.data.NodeStatusEvent5import org.openqa.selenium.grid.data.NodeStatusEvent.NodeRestartedEvent6import org.openqa.selenium.grid.data.NodeStatusEvent7import org.openqa.selenium.grid.data.NodeStatusEvent.NodeRestartedEvent8import org.openqa.selenium.grid.data.NodeStatusEvent9import org.openqa.selenium.grid.data.NodeStatusEvent.NodeRestartedEvent10import org.openqa.selenium.grid.data.NodeStatusEvent11import org.openqa.selenium.grid.data.NodeStatusEvent.NodeRestartedEvent12import org.openqa.selenium.grid.data.NodeStatusEvent13import org.openqa.selenium.grid.data.NodeStatusEvent.NodeRestartedEvent14import org.openqa.selenium.grid.data.NodeStatusEvent15import org.openqa.selenium.grid.data.NodeStatusEvent.NodeRestartedEvent16import org.openqa.selenium.grid.data.NodeStatusEvent17import org.openqa.selenium.grid.data.NodeStatusEvent.NodeRestartedEvent18import org.openqa.selenium.grid.data.NodeStatusEvent19import org.openqa.selenium.grid.data.NodeStatusEvent.NodeRestartedEvent20import org.openqa.selenium.grid.data.NodeStatusEvent21import org.openqa.selenium.grid.data.NodeStatusEvent.NodeRestartedEvent22import org.openqa.selenium.grid.data.NodeStatusEvent23import org.openqa.selenium.grid.data.NodeStatusEvent.NodeRestartedEvent24import org.openqa.selenium.grid.data.NodeStatusEvent25import org.openqa.selenium.grid.data.NodeStatusEvent.NodeRestartedEvent

Full Screen

Full Screen

NodeRestartedEvent

Using AI Code Generation

copy

Full Screen

1NodeRestartedEvent event = new NodeRestartedEvent(nodeId, startTime, endTime, cause);2NodeStoppedEvent event = new NodeStoppedEvent(nodeId, startTime, endTime, cause);3NodeStatusEvent event = new NodeStatusEvent(nodeId, startTime, endTime, cause, status);4NodeStatus status = new NodeStatus(nodeId, startTime, endTime, cause, state);5NodeState state = new NodeState(nodeId, startTime, endTime, cause, state);6NodeStatusEvent event = new NodeStatusEvent(nodeId, startTime, endTime, cause, status);7NodeStatus status = new NodeStatus(nodeId, startTime, endTime, cause, state);8NodeState state = new NodeState(nodeId, startTime, endTime, cause, state);9NodeStatusEvent event = new NodeStatusEvent(nodeId, startTime, endTime, cause, status);10NodeStatus status = new NodeStatus(nodeId, startTime, endTime, cause, state);11NodeState state = new NodeState(nodeId, startTime, endTime, cause, state);12NodeStatusEvent event = new NodeStatusEvent(nodeId, startTime, endTime, cause, status);13NodeStatus status = new NodeStatus(nodeId, startTime, endTime, cause, state);14NodeState state = new NodeState(nodeId, startTime, endTime, cause, state);15NodeStatusEvent event = new NodeStatusEvent(nodeId, startTime, endTime, cause, status);

Full Screen

Full Screen

NodeRestartedEvent

Using AI Code Generation

copy

Full Screen

1NodeRestartedEvent event = new NodeRestartedEvent(nodeId, uri, time, cause);2NodeStoppedEvent event = new NodeStoppedEvent(nodeId, uri, time, cause);3NodeStatusEvent event = new NodeStatusEvent(nodeId, uri, time, status);4NodeUpdatedEvent event = new NodeUpdatedEvent(nodeId, uri, time, status);5SessionClosedEvent event = new SessionClosedEvent(sessionId, uri, time, cause);6SessionCreatedEvent event = new SessionCreatedEvent(sessionId, uri, time, status);7SessionInfo sessionInfo = new SessionInfo(sessionId, uri, time, status);8SessionQueuedEvent event = new SessionQueuedEvent(sessionId, uri, time, status);9SessionRequest request = new SessionRequest(sessionId, uri, time, status);10SessionRequestEvent event = new SessionRequestEvent(sessionId, uri, time, status);11SessionRequestedEvent event = new SessionRequestedEvent(sessionId, uri, time, status);12SessionStartedEvent event = new SessionStartedEvent(sessionId, uri, time, status);13SessionTerminatedEvent event = new SessionTerminatedEvent(sessionId, uri, time, cause);14SessionTerminatingEvent event = new SessionTerminatingEvent(sessionId, uri, time, cause);15SessionUpdatedEvent event = new SessionUpdatedEvent(sessionId, uri, time,

Full Screen

Full Screen

NodeRestartedEvent

Using AI Code Generation

copy

Full Screen

1NodeRestartedEvent event = new NodeRestartedEvent(Instant.now(), node.getId());2NodeEvent event = new NodeEvent(Instant.now(), node.getId(), "Node restarted");3NodeEvent event = new NodeEvent(Instant.now(), node.getId(), "Node restarted", null);4NodeEvent event = new NodeEvent(Instant.now(), node.getId(), "Node restarted", ImmutableMap.of("foo", "bar"));5NodeEvent event = new NodeEvent(Instant.now(), node.getId(), "Node restarted", ImmutableMap.of("foo", "bar"), NodeStatus.UP);6NodeEvent event = new NodeEvent(Instant.now(), node.getId(), "Node restarted", ImmutableMap.of("foo", "bar"), NodeStatus.UP, ImmutableMap.of("foo", "bar"));7NodeEvent event = new NodeEvent(Instant.now(), node.getId(), "Node restarted", ImmutableMap.of("foo", "bar"), NodeStatus.UP, ImmutableMap.of("foo", "bar"), ImmutableMap.of("foo", "bar"));8NodeEvent event = new NodeEvent(Instant.now(), node.getId(), "Node restarted", ImmutableMap.of("foo", "bar"), NodeStatus.UP, ImmutableMap.of("foo", "bar"), ImmutableMap.of("foo", "bar"), ImmutableMap.of("foo", "bar"));9NodeEvent event = new NodeEvent(Instant.now(), node.getId(), "Node restarted", ImmutableMap.of("foo", "bar"), NodeStatus.UP, ImmutableMap.of("foo", "bar"), ImmutableMap.of("foo", "bar"), ImmutableMap.of("foo", "bar"), ImmutableMap.of("foo", "bar"));10NodeEvent event = new NodeEvent(Instant.now(), node.getId(), "Node restarted", ImmutableMap.of("foo", "bar"), NodeStatus.UP, ImmutableMap.of("

Full Screen

Full Screen

Selenium 4 Tutorial:

LambdaTest’s Selenium 4 tutorial is covering every aspects of Selenium 4 testing with examples and best practices. Here you will learn basics, such as how to upgrade from Selenium 3 to Selenium 4, to some advanced concepts, such as Relative locators and Selenium Grid 4 for Distributed testing. Also will learn new features of Selenium 4, such as capturing screenshots of specific elements, opening a new tab or window on the browser, and new protocol adoptions.

Chapters:

  1. Upgrading From Selenium 3 To Selenium 4?: In this chapter, learn in detail how to update Selenium 3 to Selenium 4 for Java binding. Also, learn how to upgrade while using different build tools such as Maven or Gradle and get comprehensive guidance for upgrading Selenium.

  2. What’s New In Selenium 4 & What’s Being Deprecated? : Get all information about new implementations in Selenium 4, such as W3S protocol adaption, Optimized Selenium Grid, and Enhanced Selenium IDE. Also, learn what is deprecated for Selenium 4, such as DesiredCapabilites and FindsBy methods, etc.

  3. Selenium 4 With Python: Selenium supports all major languages, such as Python, C#, Ruby, and JavaScript. In this chapter, learn how to install Selenium 4 for Python and the features of Python in Selenium 4, such as Relative locators, Browser manipulation, and Chrom DevTool protocol.

  4. Selenium 4 Is Now W3C Compliant: JSON Wireframe protocol is retiring from Selenium 4, and they are adopting W3C protocol to learn in detail about the advantages and impact of these changes.

  5. How To Use Selenium 4 Relative Locator? : Selenium 4 came with new features such as Relative Locators that allow constructing locators with reference and easily located constructors nearby. Get to know its different use cases with examples.

  6. Selenium Grid 4 Tutorial For Distributed Testing: Selenium Grid 4 allows you to perform tests over different browsers, OS, and device combinations. It also enables parallel execution browser testing, reads up on various features of Selenium Grid 4 and how to download it, and runs a test on Selenium Grid 4 with best practices.

  7. Selenium Video Tutorials: Binge on video tutorials on Selenium by industry experts to get step-by-step direction from automating basic to complex test scenarios with Selenium.

Selenium 101 certifications:

LambdaTest also provides certification for Selenium testing to accelerate your career in Selenium automation testing.

Run Selenium automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

Most used methods in NodeRestartedEvent

Test Your Web Or Mobile Apps On 3000+ Browsers

Signup for free

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful