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How to use clearQueue method of org.openqa.selenium.grid.sessionqueue.remote.RemoteNewSessionQueue class

Best Selenium code snippet using org.openqa.selenium.grid.sessionqueue.remote.RemoteNewSessionQueue.clearQueue

...198  @Test199  public void shouldBeClearQueue() {200    RequestId requestId = new RequestId(UUID.randomUUID());201    localQueue.injectIntoQueue(sessionRequest);202    int count = queue.clearQueue();203    assertEquals(count, 1);204    assertFalse(queue.remove(requestId).isPresent());205  }206  @Test207  public void shouldBeAbleToGetQueueContents() {208    localQueue.injectIntoQueue(sessionRequest);209    List<Set<Capabilities>> response = queue.getQueueContents()210      .stream()211      .map(SessionRequestCapability::getDesiredCapabilities)212      .collect(Collectors.toList());213    assertThat(response).hasSize(1);214    assertEquals(Set.of(CAPS), response.get(0));215  }216  @Test217  public void shouldBeClearQueueAndFireRejectedEvent() throws InterruptedException {218    AtomicBoolean result = new AtomicBoolean(false);219    RequestId requestId = sessionRequest.getRequestId();220    CountDownLatch latch = new CountDownLatch(1);221    bus.addListener(222        NewSessionRejectedEvent.listener(223            response -> {224              result.set(response.getRequestId().equals(requestId));225              latch.countDown();226            }));227    localQueue.injectIntoQueue(sessionRequest);228    queue.remove(requestId);229    queue.retryAddToQueue(sessionRequest);230    int count = queue.clearQueue();231    assertThat(latch.await(2, SECONDS)).isTrue();232    assertThat(result.get()).isTrue();233    assertEquals(count, 1);234    assertFalse(queue.remove(requestId).isPresent());235  }236  @Test237  public void removingARequestIdThatDoesNotExistInTheQueueShouldNotBeAnError() {238    localQueue.injectIntoQueue(sessionRequest);239    Optional<SessionRequest> httpRequest = queue.remove(new RequestId(UUID.randomUUID()));240    assertFalse(httpRequest.isPresent());241  }242  @Test243  public void shouldBeAbleToAddAgainToQueue() {244    localQueue.injectIntoQueue(sessionRequest);245    Optional<SessionRequest> removed = queue.remove(sessionRequest.getRequestId());246    assertThat(removed).isPresent();247    boolean added = queue.retryAddToQueue(sessionRequest);248    assertTrue(added);249  }250  @Test251  public void shouldBeAbleToRetryRequest() {252    AtomicBoolean isPresent = new AtomicBoolean(false);253    AtomicBoolean retrySuccess = new AtomicBoolean(false);254    AtomicInteger count = new AtomicInteger(0);255    bus.addListener(256        NewSessionRequestEvent.listener(257            reqId -> {258              // Keep a count of event fired259              count.incrementAndGet();260              Optional<SessionRequest> sessionRequest = this.queue.remove(reqId);261              isPresent.set(sessionRequest.isPresent());262              if (count.get() == 1) {263                retrySuccess.set(queue.retryAddToQueue(sessionRequest.get()));264              }265              // Only if it was retried after an interval, the count is 2266              if (count.get() == 2) {267                ImmutableCapabilities capabilities =268                    new ImmutableCapabilities("browserName", "edam");269                try {270                  SessionId sessionId = new SessionId("123");271                  Session session =272                      new Session(273                          sessionId,274                          new URI("http://example.com"),275                          CAPS,276                          capabilities,277                          Instant.now());278                  CreateSessionResponse sessionResponse =279                      new CreateSessionResponse(280                          session,281                          JSON.toJson(282                                  ImmutableMap.of(283                                      "value",284                                      ImmutableMap.of(285                                          "sessionId", sessionId,286                                          "capabilities", capabilities)))287                              .getBytes(UTF_8));288                  queue.complete(reqId, Either.right(sessionResponse));289                } catch (URISyntaxException e) {290                  throw new RuntimeException(e);291                }292              }293            }));294    HttpResponse httpResponse = queue.addToQueue(sessionRequest);295    assertThat(isPresent.get()).isTrue();296    assertThat(retrySuccess.get()).isTrue();297    assertEquals(httpResponse.getStatus(), HTTP_OK);298  }299  @Test(timeout = 5000)300  public void shouldBeAbleToHandleMultipleSessionRequestsAtTheSameTime() {301    bus.addListener(NewSessionRequestEvent.listener(reqId -> {302      queue.remove(reqId);303      ImmutableCapabilities capabilities = new ImmutableCapabilities("browserName", "chrome");304      try {305        SessionId sessionId = new SessionId(UUID.randomUUID());306        Session session =307            new Session(308                sessionId,309                new URI("http://example.com"),310                CAPS,311                capabilities,312                Instant.now());313        CreateSessionResponse sessionResponse = new CreateSessionResponse(314            session,315            JSON.toJson(316                ImmutableMap.of(317                    "value", ImmutableMap.of(318                        "sessionId", sessionId,319                        "capabilities", capabilities)))320                .getBytes(UTF_8));321        queue.complete(reqId, Either.right(sessionResponse));322      } catch (URISyntaxException e) {323        queue.complete(reqId, Either.left(new SessionNotCreatedException(e.getMessage())));324      }325    }));326    ExecutorService executor = Executors.newFixedThreadPool(2);327    Callable<HttpResponse> callable = () -> {328      SessionRequest sessionRequest = new SessionRequest(329        new RequestId(UUID.randomUUID()),330        Instant.now(),331        Set.of(W3C),332        Set.of(CAPS),333        Map.of(),334        Map.of());335      return queue.addToQueue(sessionRequest);336    };337    Future<HttpResponse> firstRequest = executor.submit(callable);338    Future<HttpResponse> secondRequest = executor.submit(callable);339    try {340      HttpResponse firstResponse = firstRequest.get(30, SECONDS);341      HttpResponse secondResponse = secondRequest.get(30, SECONDS);342      String firstResponseContents = Contents.string(firstResponse);343      String secondResponseContents = Contents.string(secondResponse);344      assertEquals(firstResponse.getStatus(), HTTP_OK);345      assertEquals(secondResponse.getStatus(), HTTP_OK);346      assertNotEquals(firstResponseContents, secondResponseContents);347    } catch (InterruptedException | ExecutionException | TimeoutException e) {348      fail("Could not create session");349    }350    executor.shutdown();351  }352  @Test(timeout = 5000)353  public void shouldBeAbleToTimeoutARequestOnRetry() {354    final SessionRequest request = new SessionRequest(355      new RequestId(UUID.randomUUID()),356      LONG_AGO,357      Set.of(W3C),358      Set.of(CAPS),359      Map.of(),360      Map.of());361    AtomicInteger count = new AtomicInteger();362    bus.addListener(NewSessionRejectedEvent.listener(reqId -> {363      count.incrementAndGet();364    }));365    HttpResponse httpResponse = queue.addToQueue(request);366    assertEquals(1, count.get());367    assertEquals(HTTP_INTERNAL_ERROR, httpResponse.getStatus());368  }369  @Test(timeout = 10000)370  public void shouldBeAbleToTimeoutARequestOnRemove() throws InterruptedException {371    AtomicReference<RequestId> isPresent = new AtomicReference<>();372    CountDownLatch latch = new CountDownLatch(1);373    bus.addListener(374        NewSessionRejectedEvent.listener(375            response -> {376              isPresent.set(response.getRequestId());377              latch.countDown();378            }));379    SessionRequest sessionRequest = new SessionRequest(380      new RequestId(UUID.randomUUID()),381      LONG_AGO,382      Set.of(W3C),383      Set.of(CAPS),384      Map.of(),385      Map.of());386    localQueue.injectIntoQueue(sessionRequest);387    queue.remove(sessionRequest.getRequestId());388    assertThat(latch.await(4, SECONDS)).isTrue();389    assertThat(isPresent.get()).isEqualTo(sessionRequest.getRequestId());390  }391  @Test(timeout = 5000)392  public void shouldBeAbleToClearQueueAndRejectMultipleRequests() {393    ExecutorService executor = Executors.newFixedThreadPool(2);394    Callable<HttpResponse> callable = () -> {395      SessionRequest sessionRequest = new SessionRequest(396        new RequestId(UUID.randomUUID()),397        Instant.now(),398        Set.of(W3C),399        Set.of(CAPS),400        Map.of(),401        Map.of());402      return queue.addToQueue(sessionRequest);403    };404    Future<HttpResponse> firstRequest = executor.submit(callable);405    Future<HttpResponse> secondRequest = executor.submit(callable);406    int count = 0;407    while (count < 2) {408      count += queue.clearQueue();409    }410    try {411      HttpResponse firstResponse = firstRequest.get(30, SECONDS);412      HttpResponse secondResponse = secondRequest.get(30, SECONDS);413      assertEquals(firstResponse.getStatus(), HTTP_INTERNAL_ERROR);414      assertEquals(secondResponse.getStatus(), HTTP_INTERNAL_ERROR);415    } catch (InterruptedException | ExecutionException | TimeoutException e) {416      fail("Could not create session");417    }418    executor.shutdownNow();419  }420  @Test421  public void shouldBeAbleToReturnTheNextAvailableEntryThatMatchesAStereotype() {422    SessionRequest expected = new SessionRequest(...

Source: RemoteNewSessionQueue.java

...134    HttpTracing.inject(tracer, tracer.getCurrentContext(), upstream);135    client.with(addSecret).execute(upstream);136  }137  @Override138  public int clearQueue() {139    HttpRequest upstream = new HttpRequest(DELETE, "/se/grid/newsessionqueue/queue");140    HttpTracing.inject(tracer, tracer.getCurrentContext(), upstream);141    HttpResponse response = client.with(addSecret).execute(upstream);142    return Values.get(response, Integer.class);143  }144  @Override145  public List<SessionRequestCapability> getQueueContents() {146    HttpRequest upstream = new HttpRequest(GET, "/se/grid/newsessionqueue/queue");147    HttpTracing.inject(tracer, tracer.getCurrentContext(), upstream);148    HttpResponse response = client.execute(upstream);149    return Values.get(response, QUEUE_CONTENTS_TYPE);150  }151  @Override152  public boolean isReady() {...

clearQueue

Using AI Code Generation

1import org.openqa.selenium.grid.config.Config;2import org.openqa.selenium.grid.config.MemoizedConfig;3import org.openqa.selenium.grid.sessionqueue.local.LocalSessionQueue;4import org.openqa.selenium.grid.sessionqueue.remote.RemoteNewSessionQueue;5import org.openqa.selenium.grid.web.Routable;6import org.openqa.selenium.remote.http.HttpClient;7import org.openqa.selenium.remote.http.HttpMethod;8import org.openqa.selenium.remote.http.HttpRequest;9import org.openqa.selenium.remote.http.HttpResponse;10import java.net.URI;11import java.net.URISyntaxException;12import java.util.Objects;13import static org.openqa.selenium.remote.http.Contents.asJson;14import static org.openqa.selenium.remote.http.Contents.utf8String;15import static org.openqa.selenium.remote.http.Route.delete;16public class ClearQueue implements Routable {17  private final HttpClient.Factory clientFactory;18  private final URI uri;19  public ClearQueue(HttpClient.Factory clientFactory, URI uri) {20    this.clientFactory = Objects.requireNonNull(clientFactory);21    this.uri = Objects.requireNonNull(uri);22  }23  public void execute(HttpRequest req, HttpResponse resp) {24    if (!HttpMethod.DELETE.equals(req.getMethod())) {25      resp.setStatus(405);26      resp.setContent(utf8String("Method not allowed"));27      return;28    }29    Config config = new MemoizedConfig();30    try {31      RemoteNewSessionQueue queue = new RemoteNewSessionQueue(32        uri);33      queue.clearQueue();34      resp.setStatus(200);35      resp.setContent(asJson("Queue cleared"));36    } catch (URISyntaxException e) {37      resp.setStatus(400);38      resp.setContent(utf8String("Bad request"));39    }40  }41  public void bindTo(Router router) {42    router.add(delete("/sessionqueue/clear").to(() -> this));43  }44}45import org.openqa.selenium.grid.config.Config;46import org.openqa.selenium.grid.config.MemoizedConfig;47import org.openqa.selenium.grid.sessionqueue.local.LocalSessionQueue;48import org.openqa.selenium.grid.sessionqueue.remote.RemoteNewSessionQueue;49import org.openqa.selenium.grid.web.Routable;50import org.openqa.selenium.remote.http.HttpClient;51import org.openqa.selenium.remote.http.HttpMethod;52import org.openqa.selenium.remote.http.HttpRequest;53import org.openqa.selenium.remote.http.HttpResponse;54import java.net.URI;55import java.net.URISyntaxException;56import java.util.Objects;57import static org.openqa.selenium.remote.http.Contents.asJson;58import static org

clearQueue

Using AI Code Generation

1import org.openqa.selenium.grid.config.Config;2import org.openqa.selenium.grid.config.MapConfig;3import org.openqa.selenium.grid.data.Session;4import org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue;5import org.openqa.selenium.grid.sessionqueue.remote.RemoteNewSessionQueue;6import org.openqa.selenium.remote.http.HttpClient;7import java.net.URI;8import java.net.URISyntaxException;9import java.util.HashMap;10import java.util.Map;11public class ClearQueue {12    public static void main(String[] args) throws URISyntaxException {13        Map<String, Object> configMap = new HashMap<>();14        Config config = new MapConfig(configMap);15        RemoteNewSessionQueue queue = new RemoteNewSessionQueue(config, client);16        queue.clearQueue();17        client.close();18    }19}20public class ClearQueue {21    public static void main(String[] args) {22        LocalNewSessionQueue queue = new LocalNewSessionQueue();23        queue.clearQueue();24    }25}

clearQueue

Using AI Code Generation

1public class RemoteNewSessionQueue {2    private final HttpClient.Factory clientFactory;3    private final URL remoteServer;4    public RemoteNewSessionQueue(HttpClient.Factory clientFactory, URL remoteServer) {5        this.clientFactory = clientFactory;6        this.remoteServer = remoteServer;7    }8    public void clearQueue() {9        HttpClient client = clientFactory.createClient(remoteServer);10        HttpRequest request = new HttpRequest(HttpMethod.DELETE, "/sessionqueue");11        client.execute(request);12        client.close();13    }14}15public class LocalNewSessionQueue {16    private final NewSessionQueue queue;17    public LocalNewSessionQueue(NewSessionQueue queue) {18        this.queue = queue;19    }20    public void clearQueue() {21        queue.clear();22    }23}24public class LocalNewSessionQueue {25    private final NewSessionQueue queue;26    public LocalNewSessionQueue(NewSessionQueue queue) {27        this.queue = queue;28    }29    public void clearQueue() {30        queue.clear();31    }32}33public class LocalNewSessionQueue {34    private final NewSessionQueue queue;35    public LocalNewSessionQueue(NewSessionQueue queue) {36        this.queue = queue;37    }38    public void clearQueue() {39        queue.clear();40    }41}42public class LocalNewSessionQueue {43    private final NewSessionQueue queue;44    public LocalNewSessionQueue(NewSessionQueue queue) {45        this.queue = queue;46    }47    public void clearQueue() {48        queue.clear();49    }50}51public class LocalNewSessionQueue {52    private final NewSessionQueue queue;53    public LocalNewSessionQueue(NewSessionQueue queue) {54        this.queue = queue;55    }56    public void clearQueue() {57        queue.clear();58    }59}60public class LocalNewSessionQueue {61    private final NewSessionQueue queue;62    public LocalNewSessionQueue(NewSessionQueue queue)

clearQueue

Using AI Code Generation

1The following is the syntax of the clearQueue() method:2public void clearQueue()3The following is the example of the clearQueue() method:4The following is the syntax of the clearQueue() method:5public void clearQueue()6The following is the example of the clearQueue() method:

clearQueue

Using AI Code Generation

1import org.openqa.selenium.grid.config.Config;2import org.openqa.selenium.grid.config.MapConfig;3import org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue;4import org.openqa.selenium.grid.sessionqueue.remote.RemoteNewSessionQueue;5import org.openqa.selenium.remote.http.HttpClient;6import java.net.URI;7import java.net.URISyntaxException;8import java.util.HashMap;9import java.util.Map;10public class ClearQueue {11  public static void main(String[] args) throws URISyntaxException {12    Map<String, String> config = new HashMap<>();13    config.put("session-queue", "org.openqa.selenium.grid.sessionqueue.remote.RemoteNewSessionQueue");14    Config gridConfig = new MapConfig(config);15    HttpClient.Factory clientFactory = HttpClient.Factory.createDefault();16    URI uri = new URI(gridConfig.get("session-queue.url"));17    RemoteNewSessionQueue remoteQueue = new RemoteNewSessionQueue(clientFactory, uri);18    boolean result = remoteQueue.clearQueue();19    System.out.println("The result is: " + result);20  }21}22import org.openqa.selenium.grid.config.Config;23import org.openqa.selenium.grid.config.MapConfig;24import org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue;25import org.openqa.selenium.grid.sessionqueue.remote.RemoteNewSessionQueue;26import org.openqa.selenium.remote.http.HttpClient;27import java.net.URI;28import java.net.URISyntaxException;29import java.util.HashMap;30import java.util.Map;31public class ClearQueue {32  public static void main(String[] args) throws URISyntaxException {33    Map<String, String> config = new HashMap<>();34    config.put("session-queue", "org.openqa.selenium.grid.sessionqueue.remote.RemoteNewSessionQueue");35    Config gridConfig = new MapConfig(config);

clearQueue

Using AI Code Generation

1package remoteSessionQueue;2import java.util.function.Predicate;3import org.openqa.selenium.grid.sessionqueue.NewSessionRequest;4import org.openqa.selenium.grid.sessionqueue.remote.RemoteNewSessionQueue;5public class ClearQueue {6    public static void main(String[] args) {7        Predicate<NewSessionRequest> predicate = request -> request.getCapabilities().getBrowserName().equals("chrome");8        queue.clearQueue(predicate);9    }10}

StackOverFlow community discussions

Questions

Discussion

How to use Sendkeys() without finding element on web page when element is already focused and waiting for input

Selenium abotring with "UnreachableBrowserException/Address already in use" occurring on one computer

How can I click on a button using Selenium WebDriver with Java?

How to automate drag & drop functionality using Selenium WebDriver Java

Selenium Hover elements with IE

Selenium/WebView get clicked element

Selenium is to Web UI testing as ________ is to Windows application UI testing

Selenium Diffrence between WebDriver, WebDriver Backed and Remote control

Selenium Webdriver - Issue with FirefoxDriver: Error: cannot open display: :0.0

disable-infobars argument unable to hide the infobar with the message "Chrome is being controlled by automated test software" with ChromeDriver v2.36

Try this - WebElement currentElement = driver.switchTo().activeElement();

Refer to this for more details - https://seleniumhq.github.io/selenium/docs/api/java/org/openqa/selenium/WebDriver.TargetLocator.html#activeElement--

https://stackoverflow.com/questions/50286111/how-to-use-sendkeys-without-finding-element-on-web-page-when-element-is-alread

driver.submit()

should work. If the order of the buttons in your DOM is always the same, this should work too:

driver.findElements(By.className("buttonLargeAlt")).get(0).click();

if it is the first buttonLargeAlt button on your page.

https://stackoverflow.com/questions/12176170/how-can-i-click-on-a-button-using-selenium-webdriver-with-java

There is a page documenting Advanced User Interactions; which has a lot of great examples on how to generate a sequence of actions, you can find it here

// Configure the action
Actions builder = new Actions(driver);

builder.keyDown(Keys.CONTROL)
   .click(someElement)
   .click(someOtherElement)
   .keyUp(Keys.CONTROL);

// Then get the action:
Action selectMultiple = builder.build();

// And execute it:
selectMultiple.perform();

Actions builder = new Actions(driver);

Action dragAndDrop = builder.clickAndHold(someElement)
   .moveToElement(otherElement)
   .release(otherElement)
   .build();

dragAndDrop.perform();

https://stackoverflow.com/questions/14210051/how-to-automate-drag-drop-functionality-using-selenium-webdriver-java

The element is blinking because of a feature of the IE driver called "persistent hovers." This feature is of dubious value, but is required because of the brain-dead way IE (the browser, not the driver) responds to WM_MOUSEMOVE messages when using the SendMessage API.

You have a few options. You can turn persistent hovers off by using code like the following:

InternetExplorerOptions options = new InternetExplorerOptions();
options.EnablePersistentHover = false;
IWebDriver driver = new InternetExplorerDriver(options);

Be aware, though that this will subject you to the whims of where the physical mouse cursor is on the screen when you attempt to hover. If that's not acceptable, you have a couple of other approaches you could take. First, you could turn off so-called "native events," which would cause the driver to rely solely on synthesized JavaScript events. This approach has its own pitfalls, due to relying only on JavaScript to synthesize the mouse events.

InternetExplorerOptions options = new InternetExplorerOptions();
options.EnableNativeEvents = false;
IWebDriver driver = new InternetExplorerDriver(options);

Finally, you could migrate from using the default SendMessage Windows API to code that uses the more correct SendInput API. This is done with the RequireWindowFocus property. Its drawback is that the mouse input is injected at a very low level in the system, which requires the IE window to be the foreground window on the system.

InternetExplorerOptions options = new InternetExplorerOptions();
options.RequireWindowFocus = true;
IWebDriver driver = new InternetExplorerDriver(options);

As a final note, do not attempt to set all of these properties at once; pick an approach and stick with it. Several of them are mutually exclusive, and the interaction between them is undefined.

https://stackoverflow.com/questions/19662045/selenium-hover-elements-with-ie

Managed to solve this problem with the hint that Saurabh Gaur gave me

Here is my HTML document that I tested the application with, its called Index.html:

<html>
<head>
    <title>I am the title, haha!</title>
</head>
<body>
    <p id="id1">I am id1</p>
    <a href="www.google.com" id="ihatejava">end my suffering</a>
<body>
</html>

and here is my java code. all it does is add a listener to the HTML elements:

public class Main extends Application {

public static void main(String[] args) {
    launch(args);
}

@Override
public void start(Stage stage) throws MalformedURLException {
    WebView webView = new WebView();
    WebEngine engine = webView.getEngine();
    engine.load(new File("PATH/TO/Index.html").toURI().toURL().toExternalForm());

    Scene scene = new Scene(webView);
    stage.setScene(scene);
    stage.show();

    //we need this to check if the document has finished loading, otherwise it would be null and throw a exception
    engine.getLoadWorker().stateProperty().addListener((obs, oldState, currentState) -> {
        if (currentState == State.SUCCEEDED) {
            Document doc = engine.getDocument();
            addListeners(doc);
        }
    });
}

private void addListeners(Document doc) {
    Element link1 = doc.getElementById("id1");
    ((EventTarget) link1).addEventListener("click", e -> {
        System.out.println("id1 was clicked!");
    }, false);

    Element link2 = doc.getElementById("ihatejava");
    ((EventTarget) link2).addEventListener("click", e -> {
        System.out.println("ihatejava was clicked!");
    }, false);
}
}

https://stackoverflow.com/questions/48147930/selenium-webview-get-clicked-element

Use this when you run your code on a local machine:

private WebDriver driver = null;

public void open() throws Exception
{
    driver = new FirefoxDriver();
}

And this when you run your code on a remote server:

private WebDriver driver = null;

public void openHeadless() throws Exception
{
    FirefoxBinary binary = new FirefoxBinary(new File("/usr/local/bin/firefox"));
    binary.setEnvironmentProperty("DISPLAY",System.getProperty("lmportal.xvfb.id",":99"));
    driver = new FirefoxDriver(binary,null);
}

https://stackoverflow.com/questions/21827531/selenium-webdriver-issue-with-firefoxdriver-error-cannot-open-display-0-0

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