Best Selenium code snippet using org.openqa.selenium.devtools.DevTools.disconnectSession
Source: RemoteWebDriver.java
...373 // first browser window is closed, the next CDP command will hang374 // indefinitely. To prevent that from happening, we close the current375 // connection. The next CDP command _should_ make us reconnect376 try {377 ((HasDevTools) this).maybeGetDevTools().ifPresent(DevTools::disconnectSession);378 }379 catch (ConnectionFailedException unableToEstablishWebsocketConnection) {380 logger.log(SEVERE, "Failed to disconnect DevTools session", unableToEstablishWebsocketConnection);381 }382 }383 execute(DriverCommand.CLOSE);384 }385 @Override386 public void quit() {387 // no-op if session id is null. We're only going to make ourselves unhappy388 if (sessionId == null) {389 return;390 }391 try {...
Source: DevTools.java
...43 return protocol;44 }45 @Override46 public void close() {47 disconnectSession();48 }49 public void disconnectSession() {50 if (cdpSession != null) {51 SessionID id = cdpSession;52 cdpSession = null;53 connection.sendAndWait(54 cdpSession, getDomains().target().detachFromTarget(Optional.of(id), Optional.empty()), timeout);55 }56 }57 public <X> X send(Command<X> command) {58 Require.nonNull("Command to send", command);59 return connection.sendAndWait(cdpSession, command, timeout);60 }61 public <X> void addListener(Event<X> event, Consumer<X> handler) {62 Require.nonNull("Event to listen for", event);63 Require.nonNull("Handler to call", handler);...
Source: UtilsDevTools.java
...38 39 public static void closeDevTools() {40 try {41 if (devTools != null) {42 devTools.disconnectSession();43 devTools.close();44 }45 } catch (Exception e) {46 LOG.error("Error while close DevTools", e);47 } finally {48 devTools = null;49 }50 LOG.info("Devtools closed");51 }52 53 public static void setNetworkCondition(String networkSpeed) {54 switch (networkSpeed.toUpperCase()) {55 case "4G" -> devTools.send(Network.emulateNetworkConditions(false, 10, 6000, 6000, Optional.of(ConnectionType.CELLULAR4G)));56 case "3G" -> devTools.send(Network.emulateNetworkConditions(false, 10, 6000, 6000, Optional.of(ConnectionType.CELLULAR3G)));...
Source: geolocation.java
...27 driver.findElement(By.name("q")).sendKeys("Netflix",Keys.ENTER);28 driver.findElements(By.cssSelector(".LC20lb")).get(0).click();29 String Title = driver.findElement(By.cssSelector(".our-story-card-title")).getText();30 System.out.println(Title);31 devtools.disconnectSession();32 driver.close();33 }3435}
...
disconnectSession
Using AI Code Generation
1import org.openqa.selenium.devtools.DevTools;2import org.openqa.selenium.devtools.v85.network.Network;3import org.openqa.selenium.devtools.v85.network.model.ConnectionType;4import org.openqa.selenium.devtools.v85.network.model.ConnectionTypeChanged;5import org.openqa.selenium.devtools.v85.network.model.Request;6import org.openqa.selenium.devtools.v85.network.model.Response;7import org.openqa.selenium.devtools.v85.network.model.ResourceType;8import org.openqa.selenium.devtools.v85.network.model.RequestWillBeSent;9import org.openqa.selenium.devtools.v85.network.model.LoadingFailed;10import org.openqa.selenium.devtools.v85.network.model.LoadingFinished;11import org.openqa.selenium.devtools.v85.network.model.DataReceived;12import org.openqa.selenium.devtools.v85.network.model.InterceptionId;13import org.openqa.selenium.devtools.v85.network.model.InterceptedRequest;14import org.openqa.selenium.devtools.v85.network.model.InterceptionStage;15import org.openqa.selenium.devtools.v85.network.model.InterceptionStageChanged;16import org.openqa.selenium.devtools.v85.network.model.AuthChallenge;17import org.openqa.selenium.devtools.v85.network.model.InterceptedResponse;18import org.openqa.selenium.devtools.v85.network.model.InterceptedRequestExpired;19import org.openqa.selenium.devtools.v85.network.model.InterceptedResponseExpired;20import org.openqa.selenium.devtools.v85.network.model.WebSocketCreated;21import org.openqa.selenium.devtools.v85.network.model.WebSocketClosed;22import org.openqa.selenium.devtools.v85.network.model.WebSocketFrameSent;23import org.openqa.selenium.devtools.v85.network.model.WebSocketFrameReceived;24import org.openqa.selenium.devtools.v85.network.model.WebSocketFrameError;25import org.openqa.selenium.devtools.v85.network.model.WebSocketWillSendHandshakeRequest;26import org.openqa.selenium.devtools.v85.network.model.WebSocketHandshakeResponseReceived;27import org.openqa.selenium.devtools.v85.network.model.WebSocketFrameSent;28import org.openqa.selenium.devtools.v85.network.model.WebSocketFrameReceived;29import org.openqa.selenium.devtools.v85.network.model.WebSocketFrameError;30import org.openqa.selenium.devtools.v85.network.model.WebSocketFrameSent;31import org.openqa.selenium.devtools.v85.network.model.WebSocketFrameReceived;32import org.openqa.selenium.devtools.v85.network.model.WebSocketFrameError;33import org.openqa.selenium.devtools.v85.network.model.WebSocketFrameSent;34import org.openqa.selenium.devtools.v85.network.model.WebSocketFrameReceived;35import org.openqa.selenium.devtools.v85.network.model.WebSocket
disconnectSession
Using AI Code Generation
1import org.openqa.selenium.devtools.DevTools;2import org.openqa.selenium.devtools.v87.browser.Browser;3import org.openqa.selenium.devtools.v87.browser.model.BrowserContextID;4import org.openqa.selenium.devtools.v87.browser.model.WindowID;5import org.openqa.selenium.devtools.v87.browser.model.WindowState;6import org.openqa.selenium.devtools.v87.log.Log;7import org.openqa.selenium.devtools.v87.network.Network;8import org.openqa.selenium.devtools.v87.network.model.ConnectionType;9import org.openqa.selenium.devtools.v87.network.model.RequestPattern;10import org.openqa.selenium.devtools.v87.network.model.ResourceType;11import org.openqa.selenium.devtools.v87.page.Page;12import org.openqa.selenium.devtools.v87.page.model.FrameId;13import org.openqa.selenium.devtools.v87.page.model.FrameResourceTree;14import org.openqa.selenium.devtools.v87.page.model.FrameResourceTreeResponse;15import org.openqa.selenium.devtools.v87.page.model.ResourceType as ResourceType116import org.openqa.selenium.devtools.v87.runtime.Runtime;17import org.openqa.selenium.devtools.v87.runtime.model.RemoteObject;18import org.openqa.selenium.devtools.v87.target.Target;19import org.openqa.selenium.devtools.v87.target.model.BrowserContextID as BrowserContextID120import org.openqa.selenium.devtools.v87.target.model.TargetID;21import org.openqa.selenium.devtools.v87.target.model.TargetInfo;22import org.openqa.selenium.devtools.v87.target.model.TargetType;23import org.openqa.selenium.devtools.v87.target.model.TargetsCreated;24import org.openqa.selenium.devtools.v87.target.model.TargetsDestroyed;25import org.openqa.selenium.devtools.v87.target.model.TargetsInfo;26import org.openqa.selenium.devtools.v87.target.model.TargetsInfoResponse;27import org.openqa.selenium.devtools.v87.target.model.TargetsRemoved;28import org.openqa.selenium.devtools.v87.target.model.TargetsUpdated;29import org.openqa.selenium.devtools.v87.target.model.TargetsUpdatedResponse;30import org.openqa.selenium.devtools.v87.target.model.TargetsCreatedResponse;31import org.openqa.selenium.devtools.v87.target.model.TargetsDestroyedResponse;32import org.openqa.selenium.devtools.v87.target.model.TargetsRemovedResponse;33import org.openqa.selenium.devtools.v87.target.model.TargetsUpdatedResponse;34import org.openqa.selenium.devtools.v87.target.model.TargetsInfoResponse;35import org.openqa.selenium.devtools.v87.target.model.TargetsCreatedResponse;36import org.openqa.selenium.devtools.v87.target.model.TargetsDestroyedResponse;37import org.openqa.selenium.devtools.v
disconnectSession
Using AI Code Generation
1import org.openqa.selenium.devtools.DevTools;2import org.openqa.selenium.devtools.v90.browser.Browser;3import org.openqa.selenium.devtools.v90.browser.model.BrowserContextID;4import org.openqa.selenium.devtools.v90.emulation.Emulation;5import org.openqa.selenium.devtools.v90.emulation.model.ScreenOrientation;6import org.openqa.selenium.devtools.v90.page.Page;7import org.openqa.selenium.devtools.v90.page.model.CaptureScreenshotFormat;8import org.openqa.selenium.devtools.v90.page.model.CaptureScreenshotResult;9import org.openqa.selenium.devtools.v90.page.model.Viewport;10import java.io.File;11import java.io.FileOutputStream;12import java.io.IOException;13import java.util.Base64;14public class DevToolsExample {15 public static void main(String[] args) throws IOException {16 WebDriver driver = new ChromeDriver();17 DevTools devTools = ((ChromeDriver) driver).getDevTools();18 devTools.createSession();19 devTools.send(Browser.enable());20 devTools.send(Emulation.setTouchEmulationEnabled(true));21 devTools.send(Emulation.setEmulatedMedia("screen"));22 devTools.send(Emulation.setCPUThrottlingRate(4));23 devTools.send(Emulation.setGeolocationOverride(51.50853, -0.12574, 100));24 devTools.send(Emulation.setDeviceMetricsOverride(360, 640, 1.0, true, ScreenOrientation.LANDSCAPE));25 devTools.send(Page.enable());26 devTools.send(Page.setTouchEmulationEnabled(true));27 devTools.send(Page.setWebLifecycleState(Page.WebLifecycleState.ACTIVE));28 devTools.send(Page.setLifecycleEventsEnabled(true));29 devTools.send(Page.setDownloadBehavior(Page.SetDownloadBehaviorBehavior.ALLOW));30 devTools.send(Page.setBypassCSP(true));31 devTools.send(Page.setWebLifecycleState(Page.WebLifecycleState.FROZEN));32 devTools.send(Page.setWebLifecycleState(Page.WebLifecycleState.ACTIVE));33 devTools.send(Page.setWebLifecycleState(Page.WebLifecycleState.FROZEN));34 devTools.send(Page.setWebLifecycleState(Page.WebLifecycleState.ACTIVE));35 devTools.send(Page.setWebLifecycleState(Page.WebLifecycleState.FROZEN));36 devTools.send(Page.setWebLifecycleState(Page.WebLifecycleState.ACTIVE));37 devTools.send(Page.setWebLifecycleState(Page.WebLifecycleState.FROZEN));38 devTools.send(Page.setWebLifecycle
disconnectSession
Using AI Code Generation
1import org.openqa.selenium.devtools.DevTools;2import org.openqa.selenium.devtools.v89.network.Network;3import org.openqa.selenium.devtools.v89.network.model.ConnectionType;4import org.openqa.selenium.devtools.v89.network.model.RequestPattern;5import org.openqa.selenium.devtools.v89.network.model.ResourceType;6import org.openqa.selenium.devtools.v89.page.Page;7import org.openqa.selenium.devtools.v89.page.model.ScreenOrientation;8import org.openqa.selenium.devtools.v89.page.model.Viewport;9import org.openqa.selenium.devtools.v89.runtime.Runtime;10import org.openqa.selenium.devtools.v89.runtime.model.RemoteObject;11import org.openqa.selenium.devtools.v89.runtime.model.ScriptId;12import org.openqa.selenium.devtools.v89.runtime.model.ScriptType;13import org.openqa.selenium.devtools.v89.security.Security;14import org.openqa.selenium.devtools.v89.security.model.MixedContentType;15import org.openqa.selenium.devtools.v89.security.model.SecurityState;16import org.openqa.selenium.devtools.v89.security.model.SecurityStateExplanation;17import org.openqa.selenium.devtools.v89.security.model.SecurityStateExplanationReason;18import org.openqa.selenium.devtools.v89.security.model.SecurityStateIssueId;19import org.openqa.selenium.devtools.v89.security.model.SecurityStateIssueSeverity;20import org.openqa.selenium.devtools.v89.security.model.SecurityStateIssueType;21import org.openqa.selenium.devtools.v89.security.model.SecurityStateDetails;22import org.openqa.selenium.devtools.v89.security.model.SecurityStateDetailsSchemeIsCryptographic;23import org.openqa.selenium.devtools.v89.security.model.SecurityStateDetailsSchemeIsNotCryptographic;24import org.openqa.selenium.devtools.v89.security.model.SecurityStateDetailsInsecureFieldTrialActive;25import org.openqa.selenium.devtools.v89.security.model.SecurityStateDetailsInsecureFieldTrialDisabled;26import org.openqa.selenium.devtools.v89.security.model.SecurityStateDetailsInsecureFieldTrialNotRun;27import org.openqa.selenium.devtools.v89.security.model.SecurityStateDetailsInsecureFieldTrialRunning;28import org.openqa.selenium.devtools.v89.security.model.SecurityStateDetailsInsecureFieldTrialUnknown;29import org.openqa.selenium.devtools.v89.security.model.SecurityStateDetailsInsecurePasswordsFieldTrialActive;30import org.openqa.selenium.devtools.v89.security.model.SecurityStateDetailsInsecurePasswordsFieldTrialDisabled;31import org.openqa.selenium.devtools.v89.security.model.SecurityStateDetailsInsecurePasswordsFieldTrialNotRun;32import org.openqa.selenium.devtools.v89.security.model.SecurityStateDetailsInsecurePasswordsFieldTrialRunning;33import org.openqa.selenium.devtools.v89.security.model.SecurityState
disconnectSession
Using AI Code Generation
1package org.openqa.selenium.devtools;2import java.util.HashMap;3import java.util.Map;4import java.util.concurrent.TimeUnit;5import org.openqa.selenium.By;6import org.openqa.selenium.WebDriver;7import org.openqa.selenium.chrome.ChromeDriver;8import org.openqa.selenium.devtools.v94.network.Network;9import org.openqa.selenium.devtools.v94.network.model.ConnectionType;10import org.openqa.selenium.devtools.v94.network.model.ConnectionTypeChanged;11import org.openqa.selenium.devtools.v94.network.model.Request;12import org.openqa.selenium.devtools.v94.network.model.RequestWillBeSent;13import org.openqa.selenium.devtools.v94.network.model.Response;14import org.openqa.selenium.devtools.v94.network.model.ResponseReceived;15import org.openqa.selenium.devtools.v94.page.Page;16import org.openqa.selenium.devtools.v94.page.model.FrameId;17import org.openqa.selenium.devtools.v94.page.model.FrameNavigated;18import org.openqa.selenium.devtools.v94.page.model.FrameStartedLoading;19import org.openqa.selenium.devtools.v94.page.model.FrameStoppedLoading;20import org.openqa.selenium.devtools.v94.page.model.LifecycleEvent;21import org.openqa.selenium.devtools.v94.page.model.NavigationEntryCommitted;22import org.openqa.selenium.devtools.v94.page.model.NavigationEntryRemoved;23import org.openqa.selenium.devtools.v94.page.model.NavigationEntryUpdated;24import org.openqa.selenium.devtools.v94.page.model.ScreencastFrame;25import org.openqa.selenium.devtools.v94.page.model.ScreencastVisibilityChanged;26import org.openqa.selenium.devtools.v94.page.model.Viewport;27import io.github.bonigarcia.wdm.WebDriverManager;28public class DevToolsExample {29 public static void main(String[] args) throws InterruptedException {30 WebDriverManager.chromedriver().setup();31 WebDriver driver = new ChromeDriver();32 driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);33 driver.manage().window().maximize();34 DevTools devTools = ((ChromeDriver) driver).getDevTools();35 devTools.createSession();36 devTools.send(Network.enable(Optional.empty(), Optional.empty(), Optional.empty()));37 devTools.addListener(Network.requestWillBeSent(), requestWillBeSent -> {38 System.out.println("Request will be sent
disconnectSession
Using AI Code Generation
1package com.selenium;2import java.util.concurrent.TimeUnit;3import org.openqa.selenium.By;4import org.openqa.selenium.WebDriver;5import org.openqa.selenium.chrome.ChromeDriver;6import org.openqa.selenium.devtools.DevTools;7import org.openqa.selenium.devtools.v87.network.Network;8public class DevToolsExample {9 public static void main(String[] args) {10 System.setProperty("webdriver.chrome.driver", "C:\\Users\\yashpal\\Downloads\\chromedriver_win32\\chromedriver.exe");11 WebDriver driver = new ChromeDriver();12 driver.manage().window().maximize();13 driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);14 driver.findElement(By.name("q")).sendKeys("Selenium");15 DevTools devTools = ((ChromeDriver) driver).getDevTools();16 devTools.createSession();17 devTools.send(Network.enable(Optional.empty(), Optional.empty(), Optional.empty()));18 devTools.send(Network.setBlockedURLs(Arrays.asList("*.png", "*.jpg")));19 devTools.send(Network.setCacheDisabled(true));20 devTools.send(Network.setBypassServiceWorker(true));21 devTools.send(Network.setExtraHTTPHeaders(new Headers(new Header("custom", "header"))));22 devTools.send(Network.setUserAgentOverride("Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36"));23 devTools.send(Network.setBlockedURLs(Arrays.asList("*.png", "*.jpg")));24 devTools.send(Network.setCacheDisabled(true));25 devTools.send(Network.setBypassServiceWorker(true));26 devTools.send(Network.setExtraHTTPHeaders(new Headers(new Header("custom", "header"))));27 devTools.send(Network.setUserAgentOverride("Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36"));28 devTools.send(Network.setBlockedURLs(Arrays.asList("*.png", "*.jpg")));29 devTools.send(Network.setCacheDisabled(true));30 devTools.send(Network.setBypassServiceWorker(true));31 devTools.send(Network.setExtraHTTPHeaders(new Headers(new Header("custom", "header"))));32 devTools.send(Network.setUserAgentOverride("Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (
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A few quick searches led me to this:
http://blogs.steeplesoft.com/posts/2012/grabbing-screenshots-of-failed-selenium-tests.html
Basically, he recommends creating a JUnit4 Rule
that wraps the test Statement
in a try/catch block in which he calls:
imageFileOutputStream.write(
((TakesScreenshot) driver).getScreenshotAs(OutputType.BYTES));
Does that work for your problem?
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