How to use waitUntilUnavailable method of org.openqa.selenium.net.UrlChecker class

Best Selenium code snippet using org.openqa.selenium.net.UrlChecker.waitUntilUnavailable

Source:SeleniumGrid.java

...346                    ((LocalGridServer) gridServer).getProcess().destroy();347                } else {348                    try {349                        GridUtility.getHttpResponse(serverUrl, shutdownRequest);350                        waitUntilUnavailable(SHUTDOWN_DELAY, TimeUnit.SECONDS, serverUrl);351                    } catch (IOException | org.openqa.selenium.net.UrlChecker.TimeoutException e) {352                        throw UncheckedThrow.throwUnchecked(e);353                    }354                }355            }356            357            Thread.sleep(1000);358            return true;359        }360    }361    /**362     * Wait up to the specified interval for the indicated URL(s) to be available.363     * <p>364     * <b>NOTE</b>: This method was back-ported from the {@link org.openqa.selenium.net.UrlChecker UrlChecker} class in365     * Selenium 3 to compile under Java 7.366     * 367     * @param timeout timeout interval368     * @param unit granularity of specified timeout369     * @param urls URLs to poll for availability370     * @throws org.openqa.selenium.net.UrlChecker.TimeoutException if indicated URL is still available after specified371     *     interval.372     */373    public static void waitUntilAvailable(long timeout, TimeUnit unit, final URL... urls)374            throws org.openqa.selenium.net.UrlChecker.TimeoutException {375        long start = System.nanoTime();376        try {377            Future<Void> callback = EXECUTOR.submit(new Callable<Void>() {378                public Void call() throws InterruptedException {379                    HttpURLConnection connection = null;380                    long sleepMillis = MIN_POLL_INTERVAL_MS;381                    while (true) {382                        if (Thread.interrupted()) {383                            throw new InterruptedException();384                        }385                        for (URL url : urls) {386                            try {387                                connection = connectToUrl(url);388                                if (connection.getResponseCode() == HttpURLConnection.HTTP_OK) {389                                    return null;390                                }391                            } catch (IOException e) {392                                // Ok, try again.393                            } finally {394                                if (connection != null) {395                                    connection.disconnect();396                                }397                            }398                        }399                        MILLISECONDS.sleep(sleepMillis);400                        sleepMillis = (sleepMillis >= MAX_POLL_INTERVAL_MS) ? sleepMillis : sleepMillis * 2;401                    }402                }403            });404            callback.get(timeout, unit);405        } catch (java.util.concurrent.TimeoutException e) {406            throw new org.openqa.selenium.net.UrlChecker.TimeoutException(407                    String.format("Timed out waiting for %s to be available after %d ms", Arrays.toString(urls),408                            MILLISECONDS.convert(System.nanoTime() - start, NANOSECONDS)),409                    e);410        } catch (InterruptedException e) {411            Thread.currentThread().interrupt();412            throw new RuntimeException(e);413        } catch (ExecutionException e) {414            throw new RuntimeException(e);415        }416    }417    /**418     * Wait up to the specified interval for the indicated URL to be unavailable.419     * <p>420     * <b>NOTE</b>: This method was back-ported from the {@link org.openqa.selenium.net.UrlChecker UrlChecker} class in421     * Selenium 3 to compile under Java 7.422     * 423     * @param timeout timeout interval424     * @param unit granularity of specified timeout425     * @param url URL to poll for availability426     * @throws org.openqa.selenium.net.UrlChecker.TimeoutException if indicated URL is still available after specified427     *     interval.428     */429    public static void waitUntilUnavailable(long timeout, TimeUnit unit, final URL url)430                    throws org.openqa.selenium.net.UrlChecker.TimeoutException {431        long start = System.nanoTime();432        try {433            Future<Void> callback = EXECUTOR.submit(new Callable<Void>() {434                public Void call() throws InterruptedException {435                    HttpURLConnection connection = null;436                    long sleepMillis = MIN_POLL_INTERVAL_MS;437                    while (true) {438                        try {439                            connection = connectToUrl(url);440                            if (connection.getResponseCode() != HttpURLConnection.HTTP_OK) {441                                return null;442                            }443                        } catch (IOException e) {...

Source:DriverService.java

...123      }124      try125      {126        URL killUrl = new URL(url.toString() + "/shutdown");127        new UrlChecker().waitUntilUnavailable(3L, TimeUnit.SECONDS, killUrl);128      } catch (MalformedURLException e) {129        toThrow = new WebDriverException(e);130      } catch (UrlChecker.TimeoutException e) {131        toThrow = new WebDriverException("Timed out waiting for driver server to shutdown.", e);132      }133      134      process.destroy();135    } finally {136      process = null;137      lock.unlock();138    }139    140    if (toThrow != null) {141      throw toThrow;...

Source:UrlCheckerTest.java

...73      server.stop();74      return null;75    });76    long start = currentTimeMillis();77    urlChecker.waitUntilUnavailable(10, TimeUnit.SECONDS, new URL("http://localhost:" + port + "/"));78    long elapsed = currentTimeMillis() - start;79    assertThat(elapsed, lessThan(UrlChecker.CONNECT_TIMEOUT_MS + delay + 200L)); // threshold80    System.out.println(elapsed);81  }82  @After83  public void cleanup() throws Exception {84    server.stop();85    server.join();86    executorService.shutdown();87  }88}...

waitUntilUnavailable

Using AI Code Generation

1import org.openqa.selenium.net.UrlChecker;2import org.openqa.selenium.net.UrlChecker.TimeoutException;3import java.net.URL;4import java.util.concurrent.TimeUnit;5public class UrlCheckerExample {6    public static void main(String[] args) throws Exception {7        UrlChecker urlChecker = new UrlChecker();8        try {9            urlChecker.waitUntilUnavailable(5, TimeUnit.SECONDS, url);10            System.out.println("Url is not available");11        } catch (TimeoutException e) {12            System.out.println("Url is available");13        }14    }15}

waitUntilUnavailable

Using AI Code Generation

1import org.openqa.selenium.net.UrlChecker;2import org.openqa.selenium.net.UrlChecker.TimeoutException;3import java.net.URL;4import java.util.concurrent.TimeUnit;5public class WaitUntilUnavailableExample {6    public static void main(String[] args) throws Exception {7        UrlChecker urlChecker = new UrlChecker();8        try {9            urlChecker.waitUntilUnavailable(30, TimeUnit.SECONDS, url);10            System.out.println("Url is unavailable");11        } catch (TimeoutException e) {12            System.out.println("Url is still available");13        }14    }15}

waitUntilUnavailable

Using AI Code Generation

1import org.openqa.selenium.net.UrlChecker;2import org.openqa.selenium.net.UrlChecker.TimeoutException;3import org.openqa.selenium.WebDriver;4import org.openqa.selenium.WebElement;5import org.openqa.selenium.By;6import org.openqa.selenium.chrome.ChromeDriver;7import org.openqa.selenium.support.ui.ExpectedConditions;8import org.openqa.selenium.support.ui.WebDriverWait;9public class waitUntilUnavailable {10	public static void main(String[] args) {11		System.setProperty("webdriver.chrome.driver", "C:\\Users\\user\\eclipse-workspace\\chromedriver.exe");12		WebDriver driver = new ChromeDriver();13		driver.findElement(By.name("q")).sendKeys("Selenium");14		driver.findElement(By.name("btnK")).click();15		WebDriverWait wait = new WebDriverWait(driver, 10);16		try {17			UrlChecker.waitUntilUnavailable(10000, 1000, element);18		} catch (TimeoutException e) {19			e.printStackTrace();20		}21		driver.quit();22	}23}

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