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How to use drain method of org.openqa.selenium.grid.node.local.LocalNode class

Best Selenium code snippet using org.openqa.selenium.grid.node.local.LocalNode.drain

Source:NodeTest.java

...358    assertThat(baseDir).doesNotExist();359  }360  @Test361  public void shouldNotCreateSessionIfDraining() {362    node.drain();363    assertThat(local.isDraining()).isTrue();364    assertThat(node.isDraining()).isTrue();365    Optional<CreateSessionResponse> sessionResponse = node.newSession(createSessionRequest(caps));366    assertThat(sessionResponse.isPresent()).isFalse();367  }368  @Test369  public void shouldNotShutdownDuringOngoingSessionsIfDraining() throws InterruptedException {370    Optional<Session> firstSession =371        node.newSession(createSessionRequest(caps)).map(CreateSessionResponse::getSession);372    Optional<Session> secondSession =373        node.newSession(createSessionRequest(caps)).map(CreateSessionResponse::getSession);374    CountDownLatch latch = new CountDownLatch(1);375    bus.addListener(NODE_DRAIN_COMPLETE, e -> latch.countDown());376    node.drain();377    assertThat(local.isDraining()).isTrue();378    assertThat(node.isDraining()).isTrue();379    Optional<CreateSessionResponse> sessionResponse = node.newSession(createSessionRequest(caps));380    assertThat(sessionResponse.isPresent()).isFalse();381    assertThat(firstSession.isPresent()).isTrue();382    assertThat(secondSession.isPresent()).isTrue();383    assertThat(local.getCurrentSessionCount()).isEqualTo(2);384    latch.await(1, SECONDS);385    assertThat(latch.getCount()).isEqualTo(1);386  }387  @Test388  public void shouldShutdownAfterSessionsCompleteIfDraining() throws InterruptedException {389    CountDownLatch latch = new CountDownLatch(1);390    bus.addListener(NODE_DRAIN_COMPLETE, e -> latch.countDown());391    Optional<Session> firstSession =392        node.newSession(createSessionRequest(caps)).map(CreateSessionResponse::getSession);393    Optional<Session> secondSession =394        node.newSession(createSessionRequest(caps)).map(CreateSessionResponse::getSession);395    node.drain();396    assertThat(firstSession.isPresent()).isTrue();397    assertThat(secondSession.isPresent()).isTrue();398    node.stop(firstSession.get().getId());399    node.stop(secondSession.get().getId());400    latch.await(5, SECONDS);401    assertThat(latch.getCount()).isEqualTo(0);402  }403  @Test404  public void shouldAllowsWebDriverCommandsForOngoingSessionIfDraining() throws InterruptedException {405    CountDownLatch latch = new CountDownLatch(1);406    bus.addListener(NODE_DRAIN_COMPLETE, e -> latch.countDown());407    Optional<Session> session =408        node.newSession(createSessionRequest(caps)).map(CreateSessionResponse::getSession);409    node.drain();410    SessionId sessionId = session.get().getId();411    HttpRequest req = new HttpRequest(POST, String.format("/session/%s/url", sessionId));412    HttpResponse response = node.execute(req);413    assertThat(response.getStatus()).isEqualTo(200);414    assertThat(latch.getCount()).isEqualTo(1);415  }416  private File createTmpFile(String content) {417    try {418      File f = File.createTempFile("webdriver", "tmp");419      f.deleteOnExit();420      Files.write(f.toPath(), content.getBytes(StandardCharsets.UTF_8));421      return f;422    } catch (IOException e) {423      throw new UncheckedIOException(e);...

Source:AddingNodesTest.java

...277    public HealthCheck getHealthCheck() {278      return () -> new HealthCheck.Result(UP, "tl;dr");279    }280    @Override281    public void drain() {282    }283  }284}...

Source:LocalDistributorTest.java

...176    Set<NodeStatus> nodesBefore = statusBefore.getNodes();177    assertThat(nodesBefore.size()).isEqualTo(1);178    NodeStatus nodeBefore = nodesBefore.iterator().next();179    assertThat(nodeBefore.getAvailability()).isNotEqualTo(DRAINING);180    distributor.drain(localNode.getId());181    assertThat(localNode.isDraining()).isTrue();182    //Recheck the status - there should still be no node, it is removed183    DistributorStatus statusAfter = distributor.getStatus();184    Set<NodeStatus> nodesAfter = statusAfter.getNodes();185    assertThat(nodesAfter.size()).isEqualTo(0);186  }187  @Test188  public void testDrainNodeFromNode() {189    assertThat(localNode.isDraining()).isFalse();190    Distributor191        distributor =192        new LocalDistributor(tracer, bus, clientFactory, new LocalSessionMap(tracer, bus), null);193    distributor.add(localNode);194    localNode.drain();195    assertThat(localNode.isDraining()).isTrue();196  }197  private class Handler extends Session implements HttpHandler {198    private Handler(Capabilities capabilities) {199      super(new SessionId(UUID.randomUUID()), uri, new ImmutableCapabilities(), capabilities, Instant.now());200    }201    @Override202    public HttpResponse execute(HttpRequest req) throws UncheckedIOException {203      return new HttpResponse();204    }205  }206}...

Source:LocalNodeTest.java

...96    assertThat(node.isSessionOwner(session.getId())).isFalse();97  }98  @Test99  public void cannotAcceptNewSessionsWhileDraining() {100    node.drain();101    assertThat(node.isDraining()).isTrue();102    node.stop(session.getId()); //stop the default session103    Capabilities stereotype = new ImmutableCapabilities("cheese", "brie");104    Optional<CreateSessionResponse> sessionResponse = node.newSession(105        new CreateSessionRequest(106            ImmutableSet.of(W3C),107            stereotype,108            ImmutableMap.of()));109    assertThat(sessionResponse).isEmpty();110  }111  @Test112  public void canReturnStatusInfo() {113    NodeStatus status = node.getStatus();114    assertThat(status.getSlots().stream()...

drain

Using AI Code Generation

1import org.openqa.selenium.grid.config.Config;2import org.openqa.selenium.grid.config.MapConfig;3import org.openqa.selenium.grid.config.TomlConfig;4import org.openqa.selenium.grid.node.local.LocalNode;5import org.openqa.selenium.remote.http.HttpClient;6import java.io.BufferedReader;7import java.io.IOException;8import java.io.InputStreamReader;9import java.nio.file.Paths;10import java.util.HashMap;11import java.util.Map;12public class DrainNode {13    public static void main(String[] args) throws IOException {14        Config config = new TomlConfig(Paths.get("config.toml"));15        Config nodeConfig = new MapConfig(new HashMap<>(config.getAll()));16        LocalNode node = new LocalNode(nodeConfig, HttpClient.Factory.createDefault());17        BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));18        System.out.println("Press enter to drain the node");19        bufferedReader.readLine();20        node.drain();21        System.out.println("Node drained");22    }23}24import org.openqa.selenium.By;25import org.openqa.selenium.WebDriver;26import org.openqa.selenium.WebElement;27import org.openqa.selenium.chrome.ChromeDriver;28import org.openqa.selenium.chrome.ChromeOptions;29import org.openqa.selenium.remote.RemoteWebDriver;30import java.net.MalformedURLException;31import java.net.URL;32public class CreateSession {33    public static void main(String[] args) throws MalformedURLException, InterruptedException {34        ChromeOptions options = new ChromeOptions();35        options.setExperimentalOption("w3c", true);36        WebElement searchBox = driver.findElement(By.name("q"));37        searchBox.sendKeys("selenium");38        searchBox.submit();39        Thread.sleep(300000);40    }41}

drain

Using AI Code Generation

1import org.openqa.selenium.grid.config.Config;2import org.openqa.selenium.grid.config.MemoizedConfig;3import org.openqa.selenium.grid.node.local.LocalNode;4import org.openqa.selenium.grid.sessionmap.config.SessionMapOptions;5import org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap;6import org.openqa.selenium.grid.web.Routable;7import org.openqa.selenium.grid.web.Routes;8import org.openqa.selenium.grid.web.Values;9import org.openqa.selenium.internal.Require;10import org.openqa.selenium.net.PortProber;11import org.openqa.selenium.remote.http.HttpClient;12import org.openqa.selenium.remote.http.HttpMethod;13import org.openqa.selenium.remote.http.HttpRequest;14import org.openqa.selenium.remote.http.HttpResponse;15import org.openqa.selenium.remote.tracing.Tracer;16import org.openqa.selenium.remote.tracing.opentelemetry.OpenTelemetryTracer;17import java.io.IOException;18import java.net.URI;19import java.net.URISyntaxException;20import java.time.Duration;21import java.util.Objects;22import java.util.concurrent.atomic.AtomicBoolean;23import java.util.function.Supplier;24public class LocalNodeDrain {25  public static void main(String[] args) throws URISyntaxException {26    LocalNode node = LocalNode.builder(27      new OpenTelemetryTracer(),28        new Config(),29      new RemoteSessionMap(30        new OpenTelemetryTracer(),31        HttpClient.Factory.createDefault(),32      PortProber.findFreePort())33        public void execute(HttpRequest req, HttpResponse resp) throws IOException {34          resp.setStatus(200);35        }36        public boolean matches(HttpRequest req) {37          return req.getMethod() == HttpMethod.GET;38        }39      }))40      .build();41    AtomicBoolean drained = new AtomicBoolean(false);42    while (!drained.get()) {43      try {44        Thread.sleep(1000);45      } catch (InterruptedException e) {46        e.printStackTrace();47      }48    }49    node.stop();50  }51}

drain

Using AI Code Generation

1import java.net.URL;2import java.util.Optional;3import java.util.concurrent.TimeUnit;4import java.util.logging.Level;5import java.util.logging.Logger;6import org.openqa.selenium.Capabilities;7import org.openqa.selenium.ImmutableCapabilities;8import org.openqa.selenium.SessionNotCreatedException;9import org.openqa.selenium.WebDriver;10import org.openqa.selenium.WebDriverException;11import org.openqa.selenium.grid.config.Config;12import org.openqa.selenium.grid.config.MapConfig;13import org.openqa.selenium.grid.config.TomlConfig;14import org.openqa.selenium.grid.data.CreateSessionResponse;15import org.openqa.selenium.grid.data.Session;16import org.openqa.selenium.grid.distributor.local.LocalDistributor;17import org.openqa.selenium.grid.node.local.LocalNode;18import org.openqa.selenium.grid.security.Secret;19import org.openqa.selenium.grid.server.BaseServerOptions;20import org.openqa.selenium.grid.server.Server;21import org.openqa.selenium.grid.server.ServerFlags;22import org.openqa.selenium.grid.server.StandaloneServer;23import org.openqa.selenium.grid.sessionmap.local.LocalSessionMap;24import org.openqa.selenium.grid.web.Routable;25import org.openqa.selenium.grid.web.Routes;26import org.openqa.selenium.internal.Require;27import org.openqa.selenium.remote.NewSessionPayload;28import org.openqa.selenium.remote.RemoteWebDriver;29import org.openqa.selenium.remote.http.HttpMethod;30import org.openqa.selenium.remote.http.HttpRequest;31import org.openqa.selenium.remote.http.HttpResponse;32import org.openqa.selenium.remote.tracing.DefaultTestTracer;33import org.openqa.selenium.remote.tracing.Tracer;34import com.google.common.collect.ImmutableMap;35public class MyGrid {36  private static final Logger LOG = Logger.getLogger(MyGrid.class.getName());37  private final Tracer tracer;38  private final LocalNode node;39  private final LocalDistributor distributor;40  private final LocalSessionMap sessions;41  private final Server<?> server;42  public MyGrid(Tracer tracer, LocalNode node, LocalDistributor distributor, LocalSessionMap sessions, Server<?> server) {43    this.tracer = Require.nonNull("Tracer", tracer);44    this.node = Require.nonNull("Node", node);45    this.distributor = Require.nonNull("Distributor", distributor);46    this.sessions = Require.nonNull("Session map", sessions);47    this.server = Require.nonNull("Server", server);48  }49  public static MyGrid create(Config config) {50    Tracer tracer = DefaultTestTracer.createTracer();51    LocalNode node = LocalNode.create(tracer, config);52    LocalDistributor distributor = LocalDistributor.create(tracer, config);

drain

Using AI Code Generation

1import org.openqa.selenium.By2import org.openqa.selenium.WebDriver3import org.openqa.selenium.chrome.ChromeDriver4import org.openqa.selenium.chrome.ChromeOptions5import org.openqa.selenium.devtools.DevTools6import org.openqa.selenium.devtools.v90.browser.Browser7import org.openqa.selenium.devtools.v90.browser.model.BrowserContextID8import org.openqa.selenium.devtools.v90.browser.model.Bounds9import org.openqa.selenium.devtools.v90.browser.model.WindowID10import org.openqa.selenium.devtools.v90.log.Log11import org.openqa.selenium.devtools.v90.network.Network12import org.openqa.selenium.devtools.v90.network.model.*13import org.openqa.selenium.devtools.v90.page.Page14import org.openqa.selenium.devtools.v90.page.model.*15import org.openqa.selenium.grid.config.Config16import org.openqa.selenium.grid.config.MemoizedConfig17import org.openqa.selenium.grid.config.TomlConfig18import org.openqa.selenium.grid.data.Session19import org.openqa.selenium.grid.node.local.LocalNode20import org.openqa.selenium.grid.sessionmap.config.SessionMapOptions21import org.openqa.selenium.grid.web.Values22import org.openqa.selenium.grid.web.config.DistributorOptions23import org.openqa.selenium.grid.web.config.WebDriverFactory24import org.openqa.selenium.internal.Require25import org.openqa.selenium.remote.RemoteWebDriver26import org.openqa.selenium.remote.http.HttpClient27import org.openqa.selenium.remote.http.HttpMethod28import org.openqa.selenium.remote.http.HttpRequest29import org.openqa.selenium.remote.http.HttpResponse30import org.openqa.selenium.support.ui.ExpectedConditions31import org.openqa.selenium.support.ui.WebDriverWait32import java.io.File33import java.io.IOException34import java.io.PrintWriter35import java.net.URI36import java.nio.file.Files37import java.nio.file.Path38import java.nio.file.Paths39import java.util.*40import java.util.concurrent.TimeUnit41import java.util.logging.Level42import java.util.logging.Logger43class CustomWebDriverFactory : WebDriverFactory {44    override fun apply(config: Config): WebDriver {45        val options = ChromeOptions()46        val chromeDriverPath = Paths.get("C:\\Users\\v-akumar\\Downloads\\chromedriver_win32\\chromedriver.exe")47        System.setProperty("webdriver.chrome.driver", chromeDriverPath.toString())48        options.addArguments("start-maximized")49        options.addArguments("enable-automation")50        options.addArguments("--no-sandbox")

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