Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use add method of org.openqa.selenium.grid.distributor.remote.RemoteDistributor class

Best Selenium code snippet using org.openqa.selenium.grid.distributor.remote.RemoteDistributor.add

Source:DistributorTest.java

1// Licensed to the Software Freedom Conservancy (SFC) under one2// or more contributor license agreements.  See the NOTICE file3// distributed with this work for additional information4// regarding copyright ownership.  The SFC licenses this file5// to you under the Apache License, Version 2.0 (the6// "License"); you may not use this file except in compliance7// with the License.  You may obtain a copy of the License at8//9//   http://www.apache.org/licenses/LICENSE-2.010//11// Unless required by applicable law or agreed to in writing,12// software distributed under the License is distributed on an13// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY14// KIND, either express or implied.  See the License for the15// specific language governing permissions and limitations16// under the License.17package org.openqa.selenium.grid.distributor;18import static org.assertj.core.api.Assertions.assertThat;19import static org.assertj.core.api.Assertions.assertThatExceptionOfType;20import org.junit.Before;21import org.junit.Test;22import org.openqa.selenium.ImmutableCapabilities;23import org.openqa.selenium.MutableCapabilities;24import org.openqa.selenium.SessionNotCreatedException;25import org.openqa.selenium.grid.data.Session;26import org.openqa.selenium.grid.distributor.local.LocalDistributor;27import org.openqa.selenium.grid.distributor.remote.RemoteDistributor;28import org.openqa.selenium.grid.node.local.LocalNode;29import org.openqa.selenium.grid.sessionmap.local.LocalSessionMap;30import org.openqa.selenium.grid.web.PassthroughHttpClient;31import org.openqa.selenium.remote.NewSessionPayload;32import org.openqa.selenium.remote.SessionId;33import org.openqa.selenium.remote.tracing.DistributedTracer;34import java.net.URI;35import java.net.URISyntaxException;36import java.util.UUID;37public class DistributorTest {38  private DistributedTracer tracer;39  private Distributor local;40  private Distributor distributor;41  private ImmutableCapabilities caps;42  @Before43  public void setUp() {44    tracer = DistributedTracer.builder().build();45    local = new LocalDistributor(tracer);46    distributor = new RemoteDistributor(tracer, new PassthroughHttpClient<>(local));47    caps = new ImmutableCapabilities("browserName", "cheese");48  }49  @Test50  public void creatingANewSessionWithoutANodeEndsInFailure() {51    try (NewSessionPayload payload = NewSessionPayload.create(caps)) {52      assertThatExceptionOfType(SessionNotCreatedException.class)53          .isThrownBy(() -> distributor.newSession(payload));54    }55  }56  @Test57  public void shouldBeAbleToAddANodeAndCreateASession() throws URISyntaxException {58    URI nodeUri = new URI("http://example:5678");59    URI routableUri = new URI("http://localhost:1234");60    LocalSessionMap sessions = new LocalSessionMap();61    LocalNode node = LocalNode.builder(tracer, routableUri, sessions)62        .add(caps, c -> new Session(new SessionId(UUID.randomUUID()), nodeUri, c))63        .build();64    Distributor distributor = new LocalDistributor(tracer);65    distributor.add(node);66    MutableCapabilities sessionCaps = new MutableCapabilities(caps);67    sessionCaps.setCapability("sausages", "gravy");68    try (NewSessionPayload payload = NewSessionPayload.create(sessionCaps)) {69      Session session = distributor.newSession(payload);70      assertThat(session.getCapabilities()).isEqualTo(sessionCaps);71      assertThat(session.getUri()).isEqualTo(routableUri);72    }73  }74  @Test75  public void shouldBeAbleToRemoveANode() throws URISyntaxException {76    URI nodeUri = new URI("http://example:5678");77    URI routableUri = new URI("http://localhost:1234");78    LocalSessionMap sessions = new LocalSessionMap();79    LocalNode node = LocalNode.builder(tracer, routableUri, sessions)80        .add(caps, c -> new Session(new SessionId(UUID.randomUUID()), nodeUri, c))81        .build();82    Distributor local = new LocalDistributor(tracer);83    distributor = new RemoteDistributor(tracer, new PassthroughHttpClient<>(local));84    distributor.add(node);85    distributor.remove(node.getId());86    try (NewSessionPayload payload = NewSessionPayload.create(caps)) {87      assertThatExceptionOfType(SessionNotCreatedException.class)88          .isThrownBy(() -> distributor.newSession(payload));89    }90  }91  @Test92  public void registeringTheSameNodeMultipleTimesOnlyCountsTheFirstTime()93      throws URISyntaxException {94    URI nodeUri = new URI("http://example:5678");95    URI routableUri = new URI("http://localhost:1234");96    LocalSessionMap sessions = new LocalSessionMap();97    LocalNode node = LocalNode.builder(tracer, routableUri, sessions)98        .add(caps, c -> new Session(new SessionId(UUID.randomUUID()), nodeUri, c))99        .build();100    local.add(node);101    local.add(node);102    DistributorStatus status = local.getStatus();103    assertThat(status.getNodes().size()).isEqualTo(1);104  }105  @Test106  public void theMostLightlyLoadedNodeIsSelectedFirst() {107  }108}...

Source:RouterServer.java

1// Licensed to the Software Freedom Conservancy (SFC) under one2// or more contributor license agreements.  See the NOTICE file3// distributed with this work for additional information4// regarding copyright ownership.  The SFC licenses this file5// to you under the Apache License, Version 2.0 (the6// "License"); you may not use this file except in compliance7// with the License.  You may obtain a copy of the License at8//9//   http://www.apache.org/licenses/LICENSE-2.010//11// Unless required by applicable law or agreed to in writing,12// software distributed under the License is distributed on an13// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY14// KIND, either express or implied.  See the License for the15// specific language governing permissions and limitations16// under the License.17package org.openqa.selenium.grid.router.httpd;18import com.google.auto.service.AutoService;19import com.beust.jcommander.JCommander;20import com.beust.jcommander.ParameterException;21import org.openqa.selenium.cli.CliCommand;22import org.openqa.selenium.grid.config.AnnotatedConfig;23import org.openqa.selenium.grid.config.CompoundConfig;24import org.openqa.selenium.grid.config.ConcatenatingConfig;25import org.openqa.selenium.grid.config.Config;26import org.openqa.selenium.grid.config.EnvConfig;27import org.openqa.selenium.grid.distributor.Distributor;28import org.openqa.selenium.grid.distributor.DistributorOptions;29import org.openqa.selenium.grid.distributor.remote.RemoteDistributor;30import org.openqa.selenium.grid.node.local.NodeFlags;31import org.openqa.selenium.grid.router.Router;32import org.openqa.selenium.grid.server.BaseServer;33import org.openqa.selenium.grid.server.BaseServerFlags;34import org.openqa.selenium.grid.server.BaseServerOptions;35import org.openqa.selenium.grid.server.HelpFlags;36import org.openqa.selenium.grid.server.Server;37import org.openqa.selenium.grid.server.W3CCommandHandler;38import org.openqa.selenium.grid.sessionmap.SessionMap;39import org.openqa.selenium.grid.sessionmap.SessionMapOptions;40import org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap;41import org.openqa.selenium.grid.web.Routes;42import org.openqa.selenium.remote.http.HttpClient;43import org.openqa.selenium.remote.tracing.DistributedTracer;44import java.net.URL;45@AutoService(CliCommand.class)46public class RouterServer implements CliCommand {47  @Override48  public String getName() {49    return "router";50  }51  @Override52  public String getDescription() {53    return "Creates a router to front the selenium grid.";54  }55  @Override56  public Executable configure(String... args) {57    HelpFlags help = new HelpFlags();58    BaseServerFlags serverFlags = new BaseServerFlags(4444);59    NodeFlags nodeFlags = new NodeFlags();60    JCommander commander = JCommander.newBuilder()61        .programName(getName())62        .addObject(help)63        .addObject(serverFlags)64        .addObject(nodeFlags)65        .build();66    return () -> {67      try {68        commander.parse(args);69      } catch (ParameterException e) {70        System.err.println(e.getMessage());71        commander.usage();72        return;73      }74      if (help.displayHelp(commander, System.out)) {75        return;76      }77      Config config = new CompoundConfig(78          new AnnotatedConfig(help),79          new AnnotatedConfig(serverFlags),80          new AnnotatedConfig(nodeFlags),81          new EnvConfig(),82          new ConcatenatingConfig("router", '.', System.getProperties()));83      DistributedTracer tracer = DistributedTracer.builder()84          .registerDetectedTracers()85          .build();86      SessionMapOptions sessionsOptions = new SessionMapOptions(config);87      URL sessionMapUrl = sessionsOptions.getSessionMapUri().toURL();88      SessionMap sessions = new RemoteSessionMap(89          HttpClient.Factory.createDefault().createClient(sessionMapUrl));90      BaseServerOptions serverOptions = new BaseServerOptions(config);91      DistributorOptions distributorOptions = new DistributorOptions(config);92      URL distributorUrl = distributorOptions.getDistributorUri().toURL();93      Distributor distributor = new RemoteDistributor(94          tracer,95          HttpClient.Factory.createDefault().createClient(distributorUrl));96      Router router = new Router(sessions, distributor);97      Server<?> server = new BaseServer<>(tracer, serverOptions);98      server.addRoute(Routes.matching(router).using(router).decorateWith(W3CCommandHandler.class));99      server.start();100    };101  }102}...

Source:RemoteDistributor.java

1// Licensed to the Software Freedom Conservancy (SFC) under one2// or more contributor license agreements.  See the NOTICE file3// distributed with this work for additional information4// regarding copyright ownership.  The SFC licenses this file5// to you under the Apache License, Version 2.0 (the6// "License"); you may not use this file except in compliance7// with the License.  You may obtain a copy of the License at8//9//   http://www.apache.org/licenses/LICENSE-2.010//11// Unless required by applicable law or agreed to in writing,12// software distributed under the License is distributed on an13// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY14// KIND, either express or implied.  See the License for the15// specific language governing permissions and limitations16// under the License.17package org.openqa.selenium.grid.distributor.remote;18import static org.openqa.selenium.remote.http.Contents.utf8String;19import static org.openqa.selenium.remote.http.HttpMethod.DELETE;20import static org.openqa.selenium.remote.http.HttpMethod.GET;21import static org.openqa.selenium.remote.http.HttpMethod.POST;22import org.openqa.selenium.SessionNotCreatedException;23import org.openqa.selenium.grid.data.CreateSessionResponse;24import org.openqa.selenium.grid.data.DistributorStatus;25import org.openqa.selenium.grid.distributor.Distributor;26import org.openqa.selenium.grid.node.Node;27import org.openqa.selenium.grid.web.Values;28import org.openqa.selenium.json.Json;29import org.openqa.selenium.remote.http.HttpClient;30import org.openqa.selenium.remote.http.HttpRequest;31import org.openqa.selenium.remote.http.HttpResponse;32import org.openqa.selenium.remote.tracing.DistributedTracer;33import java.io.IOException;34import java.io.UncheckedIOException;35import java.net.URL;36import java.util.Objects;37import java.util.UUID;38import java.util.function.Function;39public class RemoteDistributor extends Distributor {40  public static final Json JSON = new Json();41  private final Function<HttpRequest, HttpResponse> client;42  public RemoteDistributor(DistributedTracer tracer, HttpClient.Factory factory, URL url) {43    super(tracer, factory);44    Objects.requireNonNull(factory);45    Objects.requireNonNull(url);46    HttpClient client = factory.createClient(url);47    this.client = req -> {48      try {49        return client.execute(req);50      } catch (IOException e) {51        throw new UncheckedIOException(e);52      }53    };54  }55  @Override56  public CreateSessionResponse newSession(HttpRequest request)57      throws SessionNotCreatedException {58    HttpRequest upstream = new HttpRequest(POST, "/se/grid/distributor/session");59    upstream.setContent(request.getContent());60    HttpResponse response = client.apply(upstream);61    return Values.get(response, CreateSessionResponse.class);62  }63  @Override64  public RemoteDistributor add(Node node) {65    HttpRequest request = new HttpRequest(POST, "/se/grid/distributor/node");66    request.setContent(utf8String(JSON.toJson(node.getStatus())));67    HttpResponse response = client.apply(request);68    Values.get(response, Void.class);69    return this;70  }71  @Override72  public void remove(UUID nodeId) {73    Objects.requireNonNull(nodeId, "Node ID must be set");74    HttpRequest request = new HttpRequest(DELETE, "/se/grid/distributor/node/" + nodeId);75    HttpResponse response = client.apply(request);76    Values.get(response, Void.class);77  }78  @Override...

add

Using AI Code Generation

1public class GridTest {2    public static void main(String[] args) throws MalformedURLException {3        RemoteDistributor distributor = new RemoteDistributor(url);4        DistributorStatus status = distributor.getStatus();5        System.out.println(status);6    }7}

add

Using AI Code Generation

1RemoteDistributor remoteDistributor = new RemoteDistributor(2    new RemoteDistributorConfig(3        new HttpClient.Factory(),4        new HttpClient.Factory()5);6RemoteDistributor remoteDistributor = new RemoteDistributor(7    new RemoteDistributorConfig(8        new HttpClient.Factory(),9        new HttpClient.Factory()10);11RemoteDistributor remoteDistributor = new RemoteDistributor(12    new RemoteDistributorConfig(13        new HttpClient.Factory(),14        new HttpClient.Factory()15);16remoteDistributor.get();

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.