How to use getSession method of org.openqa.selenium.grid.node.Node class

Best Selenium code snippet using org.openqa.selenium.grid.node.Node.getSession

Source:LocalNode.java

...19import static java.util.stream.Collectors.groupingBy;20import static java.util.stream.Collectors.summingInt;21import static org.openqa.selenium.grid.data.SessionClosedEvent.SESSION_CLOSED;22import static org.openqa.selenium.grid.node.CapabilityResponseEncoder.getEncoder;23import static org.openqa.selenium.grid.web.WebDriverUrls.getSessionId;24import static org.openqa.selenium.remote.http.HttpMethod.DELETE;25import com.google.common.annotations.VisibleForTesting;26import com.google.common.base.Preconditions;27import com.google.common.base.Ticker;28import com.google.common.cache.Cache;29import com.google.common.cache.CacheBuilder;30import com.google.common.cache.RemovalListener;31import com.google.common.collect.ImmutableList;32import com.google.common.collect.ImmutableMap;33import com.google.common.collect.ImmutableSet;34import org.openqa.selenium.Capabilities;35import org.openqa.selenium.NoSuchSessionException;36import org.openqa.selenium.concurrent.Regularly;37import org.openqa.selenium.events.EventBus;38import org.openqa.selenium.grid.component.HealthCheck;39import org.openqa.selenium.grid.data.CreateSessionRequest;40import org.openqa.selenium.grid.data.CreateSessionResponse;41import org.openqa.selenium.grid.data.NodeStatus;42import org.openqa.selenium.grid.data.Session;43import org.openqa.selenium.grid.node.ActiveSession;44import org.openqa.selenium.grid.node.Node;45import org.openqa.selenium.grid.node.SessionFactory;46import org.openqa.selenium.json.Json;47import org.openqa.selenium.remote.SessionId;48import org.openqa.selenium.remote.http.HttpClient;49import org.openqa.selenium.remote.http.HttpRequest;50import org.openqa.selenium.remote.http.HttpResponse;51import org.openqa.selenium.remote.tracing.DistributedTracer;52import org.openqa.selenium.remote.tracing.Span;53import java.io.IOException;54import java.io.UncheckedIOException;55import java.net.URI;56import java.time.Clock;57import java.time.Duration;58import java.util.List;59import java.util.Map;60import java.util.Objects;61import java.util.Optional;62import java.util.UUID;63import java.util.stream.Collectors;64public class LocalNode extends Node {65  public static final Json JSON = new Json();66  private final URI externalUri;67  private final HealthCheck healthCheck;68  private final int maxSessionCount;69  private final List<SessionSlot> factories;70  private final Cache<SessionId, SessionSlot> currentSessions;71  private final Regularly regularly;72  private LocalNode(73      DistributedTracer tracer,74      EventBus bus,75      URI uri,76      HealthCheck healthCheck,77      int maxSessionCount,78      Ticker ticker,79      Duration sessionTimeout,80      List<SessionSlot> factories) {81    super(tracer, UUID.randomUUID(), uri);82    Preconditions.checkArgument(83        maxSessionCount > 0,84        "Only a positive number of sessions can be run: " + maxSessionCount);85    this.externalUri = Objects.requireNonNull(uri);86    this.healthCheck = Objects.requireNonNull(healthCheck);87    this.maxSessionCount = Math.min(maxSessionCount, factories.size());88    this.factories = ImmutableList.copyOf(factories);89    this.currentSessions = CacheBuilder.newBuilder()90        .expireAfterAccess(sessionTimeout)91        .ticker(ticker)92        .removalListener((RemovalListener<SessionId, SessionSlot>) notification -> {93          // If we were invoked explicitly, then return: we know what we're doing.94          if (!notification.wasEvicted()) {95            return;96          }97          try (Span span = tracer.createSpan("node.evict-session", null)) {98            killSession(span, notification.getValue());99          }100        })101        .build();102    this.regularly = new Regularly("Local Node: " + externalUri);103    regularly.submit(currentSessions::cleanUp, Duration.ofSeconds(30), Duration.ofSeconds(30));104    bus.addListener(SESSION_CLOSED, event -> this.stop(event.getData(SessionId.class)));105  }106  @VisibleForTesting107  public int getCurrentSessionCount() {108    // It seems wildly unlikely we'll overflow an int109    return Math.toIntExact(currentSessions.size());110  }111  @Override112  public boolean isSupporting(Capabilities capabilities) {113    try (Span span = tracer.createSpan("node.is-supporting", tracer.getActiveSpan())) {114      span.addTag("capabilities", capabilities);115      boolean toReturn = factories.parallelStream().anyMatch(factory -> factory.test(capabilities));116      span.addTag("match-made", toReturn);117      return toReturn;118    }119  }120  @Override121  public Optional<CreateSessionResponse> newSession(CreateSessionRequest sessionRequest) {122    try (Span span = tracer.createSpan("node.new-session", tracer.getActiveSpan())) {123      Objects.requireNonNull(sessionRequest, "Session request has not been set.");124      span.addTag("capabilities", sessionRequest.getCapabilities());125      if (getCurrentSessionCount() >= maxSessionCount) {126        span.addTag("result", "session count exceeded");127        return Optional.empty();128      }129      Optional<ActiveSession> possibleSession = Optional.empty();130      SessionSlot slot = null;131      for (SessionSlot factory : factories) {132        if (!factory.isAvailable() || !factory.test(sessionRequest.getCapabilities())) {133          continue;134        }135        possibleSession = factory.apply(sessionRequest);136        if (possibleSession.isPresent()) {137          slot = factory;138          break;139        }140      }141      if (!possibleSession.isPresent()) {142        span.addTag("result", "No possible session detected");143        return Optional.empty();144      }145      ActiveSession session = possibleSession.get();146      span.addTag("session.id", session.getId());147      span.addTag("session.capabilities", session.getCapabilities());148      span.addTag("session.uri", session.getUri());149      currentSessions.put(session.getId(), slot);150      // The session we return has to look like it came from the node, since we might be dealing151      // with a webdriver implementation that only accepts connections from localhost152      Session externalSession = createExternalSession(session, externalUri);153      return Optional.of(new CreateSessionResponse(154          externalSession,155          getEncoder(session.getDownstreamDialect()).apply(externalSession)));156    }157  }158  @Override159  protected boolean isSessionOwner(SessionId id) {160    try (Span span = tracer.createSpan("node.is-session-owner", tracer.getActiveSpan())) {161      Objects.requireNonNull(id, "Session ID has not been set");162      span.addTag("session.id", id);163      boolean toReturn = currentSessions.getIfPresent(id) != null;164      span.addTag("result", toReturn);165      return toReturn;166    }167  }168  @Override169  public Session getSession(SessionId id) throws NoSuchSessionException {170    Objects.requireNonNull(id, "Session ID has not been set");171    try (Span span = tracer.createSpan("node.get-session", tracer.getActiveSpan())) {172      span.addTag("session.id", id);173      SessionSlot slot = currentSessions.getIfPresent(id);174      if (slot == null) {175        span.addTag("result", false);176        throw new NoSuchSessionException("Cannot find session with id: " + id);177      }178      span.addTag("session.capabilities", slot.getSession().getCapabilities());179      span.addTag("session.uri", slot.getSession().getUri());180      return createExternalSession(slot.getSession(), externalUri);181    }182  }183  @Override184  public void executeWebDriverCommand(HttpRequest req, HttpResponse resp) {185    try (Span span = tracer.createSpan("node.webdriver-command", tracer.getActiveSpan())) {186      span.addTag("http.method", req.getMethod());187      span.addTag("http.url", req.getUri());188      // True enough to be good enough189      SessionId id = getSessionId(req)190          .orElseThrow(() -> new NoSuchSessionException("Cannot find session: " + req));191      span.addTag("session.id", id);192      SessionSlot slot = currentSessions.getIfPresent(id);193      if (slot == null) {194        span.addTag("result", "Session not found");195        throw new NoSuchSessionException("Cannot find session with id: " + id);196      }197      span.addTag("session.capabilities", slot.getSession().getCapabilities());198      span.addTag("session.uri", slot.getSession().getUri());199      if (req.getMethod() == DELETE && req.getUri().equals("/session/" + id)) {200        stop(id);201        return;202      }203      try {204        slot.execute(req, resp);205      } catch (IOException e) {206        throw new UncheckedIOException(e);207      }208    }209  }210  @Override211  public void stop(SessionId id) throws NoSuchSessionException {212    try (Span span = tracer.createSpan("node.stop-session", tracer.getActiveSpan())) {213      Objects.requireNonNull(id, "Session ID has not been set");214      SessionSlot slot = currentSessions.getIfPresent(id);215      if (slot == null) {216        throw new NoSuchSessionException("Cannot find session with id: " + id);217      }218      killSession(span, slot);219    }220  }221  private Session createExternalSession(ActiveSession other, URI externalUri) {222    return new Session(other.getId(), externalUri, other.getCapabilities());223  }224  private void killSession(Span span, SessionSlot slot) {225    span.addTag("session.id", slot.getSession().getId());226    span.addTag("session.capabilities", slot.getSession().getCapabilities());227    span.addTag("session.uri", slot.getSession().getUri());228    currentSessions.invalidate(slot.getSession().getId());229    // Attempt to stop the session230    if (!slot.isAvailable()) {231      slot.stop();232    }233  }234  @Override235  public NodeStatus getStatus() {236    Map<Capabilities, Integer> stereotypes = factories.stream()237        .collect(groupingBy(SessionSlot::getStereotype, summingInt(caps -> 1)));238    ImmutableSet<NodeStatus.Active> activeSessions = currentSessions.asMap().values().stream()239        .map(slot -> new NodeStatus.Active(240            slot.getStereotype(),241            slot.getSession().getId(),242            slot.getSession().getCapabilities()))243        .collect(toImmutableSet());244    return new NodeStatus(245        getId(),246        externalUri,247        maxSessionCount,248        stereotypes,249        activeSessions);250  }251  @Override252  public HealthCheck getHealthCheck() {253    return healthCheck;254  }255  private Map<String, Object> toJson() {256    return ImmutableMap.of(...

Source:SessionSlot.java

...53  }54  public boolean isAvailable() {55    return currentSession == null;56  }57  public ActiveSession getSession() {58    if (isAvailable()) {59      throw new NoSuchSessionException("Session is not running");60    }61    return currentSession;62  }63  public void stop() {64    if (isAvailable()) {65      return;66    }67    SessionId id = currentSession.getId();68    currentSession.stop();69    currentSession = null;70    bus.fire(new SessionClosedEvent(id));71  }...

getSession

Using AI Code Generation

1import org.openqa.selenium.grid.node.Node;2import org.openqa.selenium.remote.NewSessionPayload;3import org.openqa.selenium.remote.SessionId;4Node node = new Node();5NewSessionPayload payload = new NewSessionPayload();6SessionId sessionId = node.getSession(payload);7import org.openqa.selenium.grid.node.httpd.NewSessionHandler;8import org.openqa.selenium.remote.NewSessionPayload;9import org.openqa.selenium.remote.SessionId;10NewSessionHandler newSessionHandler = new NewSessionHandler();11NewSessionPayload payload = new NewSessionPayload();12SessionId sessionId = newSessionHandler.getSession(payload);13import org.openqa.selenium.grid.node.httpd.NewSessionQueue;14import org.openqa.selenium.remote.NewSessionPayload;15import org.openqa.selenium.remote.SessionId;16NewSessionQueue newSessionQueue = new NewSessionQueue();17NewSessionPayload payload = new NewSessionPayload();18SessionId sessionId = newSessionQueue.getSession(payload);19import org.openqa.selenium.grid.node.httpd.NewSessionResponse;20import org.openqa.selenium.remote.NewSessionPayload;21import org.openqa.selenium.remote.SessionId;22NewSessionResponse newSessionResponse = new NewSessionResponse();23NewSessionPayload payload = new NewSessionPayload();24SessionId sessionId = newSessionResponse.getSession(payload);25import org.openqa.selenium.grid.node.httpd.NewSessionRequest;26import org.openqa.selenium.remote.NewSessionPayload;27import org.openqa.selenium.remote.SessionId;28NewSessionRequest newSessionRequest = new NewSessionRequest();29NewSessionPayload payload = new NewSessionPayload();30SessionId sessionId = newSessionRequest.getSession(payload);31import org.openqa.selenium.grid.node.httpd.NewSessionFilter;32import org.openqa.selenium.remote.NewSessionPayload;33import org.openqa.selenium.remote.SessionId;34NewSessionFilter newSessionFilter = new NewSessionFilter();35NewSessionPayload payload = new NewSessionPayload();36SessionId sessionId = newSessionFilter.getSession(payload);37import org.openqa.selenium.grid.node.httpd.NewSessionQueue;38import org.openqa.selenium.remote.NewSessionPayload;39import org.openqa.selenium.remote.SessionId;

getSession

Using AI Code Generation

1SessionId session = ((RemoteWebDriver)driver).getSessionId();2SessionInfo sessionInfo = node.getSession(session);3SessionId session = ((RemoteWebDriver)driver).getSessionId();4SessionInfo sessionInfo = node.getSession(session);5SessionId session = ((RemoteWebDriver)driver).getSessionId();6SessionInfo sessionInfo = node.getSession(session);7SessionId session = ((RemoteWebDriver)driver).getSessionId();8SessionInfo sessionInfo = node.getSession(session);9SessionId session = ((RemoteWebDriver)driver).getSessionId();10SessionInfo sessionInfo = node.getSession(session);11SessionId session = ((RemoteWebDriver)driver).getSessionId();12SessionInfo sessionInfo = node.getSession(session);

getSession

Using AI Code Generation

1public String getSessionId() {2    return getSession().getId().toString();3}4public String getSlotId() {5    return getSlot().getId().toString();6}7[java]{}[/java]8[java]{}[/java]9[java]{}[/java]10[java]{}[/java]11[java]{}[/java]12[java]{}[/java]13[java]{}[/java]14[java]{}[/java]15[java]{}[/java]16[java]{}[/java]17[java]{}[/java]18[java]{}[/java

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:

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.
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.
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.
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.
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.
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.
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.