Best Selenium code snippet using org.openqa.selenium.devtools.Connection.addListener
Source:ChromeDevToolsNetworkTest.java  
...96  public void sendRequestWithUrlFiltersAndExtraHeadersAndVerifyRequests() {97    devTools.send(enable(Optional.empty(), Optional.empty(), Optional.empty()));98    devTools.send(setBlockedURLs(ImmutableList.of("*://*/*.css")));99    devTools.send(setExtraHTTPHeaders(ImmutableMap.of("headerName", "headerValue")));100    devTools.addListener(loadingFailed(), loadingFailed -> {101      if (loadingFailed.getResourceType().equals(ResourceType.Stylesheet)) {102        Assert.assertEquals(loadingFailed.getBlockedReason(), BlockedReason.inspector);103      }104    });105    devTools.addListener(requestWillBeSent(), requestWillBeSent -> Assert106        .assertEquals(requestWillBeSent.getRequest().getHeaders().get("headerName"),107                      "headerValue"));108    devTools.addListener(dataReceived(),109                         dataReceived -> Assert.assertNotNull(dataReceived.getRequestId()));110    chromeDriver.get(appServer.whereIs("js/skins/lightgray/content.min.css"));111  }112  @Test113  public void emulateNetworkConditionOffline() {114    devTools.send(enable(Optional.of(100000000), Optional.empty(), Optional.empty()));115    devTools.send(116        emulateNetworkConditions(true, 100, 1000, 2000, Optional.of(ConnectionType.cellular3g)));117    devTools.addListener(loadingFailed(), loadingFailed -> Assert118        .assertEquals(loadingFailed.getErrorText(), "net::ERR_INTERNET_DISCONNECTED"));119    chromeDriver.get(appServer.whereIs("simpleTest.html"));120  }121  @Test122  public void verifyRequestReceivedFromCacheAndResponseBody() {123    final RequestId[] requestIdFromCache = new RequestId[1];124    devTools.send(enable(Optional.empty(), Optional.of(100000000), Optional.empty()));125    devTools.addListener(requestServedFromCache(), requestId -> {126      Assert.assertNotNull(requestId);127      requestIdFromCache[0] = requestId;128    });129    devTools.addListener(loadingFinished(),130                         dataReceived -> Assert.assertNotNull(dataReceived.getRequestId()));131    chromeDriver.get(appServer.whereIsSecure("simpleTest.html"));132    chromeDriver.get(appServer.whereIsSecure("simpleTest.html"));133    ResponseBody responseBody = devTools.send(getResponseBody(requestIdFromCache[0]));134    Assert.assertNotNull(responseBody);135  }136  @Test137  public void verifySearchInResponseBody() {138    final RequestId[] requestIds = new RequestId[1];139    devTools.send(enable(Optional.empty(), Optional.of(100000000), Optional.empty()));140    devTools.addListener(responseReceived(), responseReceived -> {141      Assert.assertNotNull(responseReceived);142      requestIds[0] = responseReceived.getRequestId();143    });144    chromeDriver.get(appServer.whereIs("simpleTest.html"));145    Assert.assertEquals(true, devTools.send(146        searchInResponseBody(requestIds[0], "/", Optional.empty(), Optional.empty())).size()147                              > 0);148  }149  @Test150  public void verifyCacheDisabledAndClearCache() {151    devTools.send(enable(Optional.empty(), Optional.empty(), Optional.of(100000000)));152    devTools.addListener(responseReceived(), responseReceived -> Assert153        .assertEquals(false, responseReceived.getResponse().getFromDiskCache()));154    chromeDriver.get(appServer.whereIs("simpleTest.html"));155    devTools.send(setCacheDisabled(true));156    chromeDriver.get(appServer.whereIs("simpleTest.html"));157    devTools.send(clearBrowserCache());158  }159  @Test160  public void verifyCertificatesAndOverrideUserAgent() {161    devTools.send(enable(Optional.empty(), Optional.empty(), Optional.empty()));162    devTools.send(setUserAgentOverride("userAgent", Optional.empty(), Optional.empty()));163    devTools.addListener(requestWillBeSent(),164                         requestWillBeSent -> Assert.assertEquals("userAgent",165                                                                  requestWillBeSent166                                                                      .getRequest()167                                                                      .getHeaders()168                                                                      .get("User-Agent")));169    chromeDriver.get(appServer.whereIsSecure("simpleTest.html"));170    Assert.assertEquals(true, devTools171                                  .send(getCertificate(appServer.whereIsSecure("simpleTest.html")))172                                  .size() > 0);173  }174  @Test175  public void verifyResponseReceivedEventAndNetworkDisable() {176    devTools.send(enable(Optional.empty(), Optional.empty(), Optional.empty()));177    devTools.addListener(responseReceived(), Assert::assertNotNull);178    chromeDriver.get(appServer.whereIs("simpleTest.html"));179    devTools.send(disable());180  }181  @Test182  public void verifyWebSocketOperations() {183    devTools.send(enable(Optional.empty(), Optional.empty(), Optional.empty()));184    devTools.addListener(webSocketCreated(), Assert::assertNotNull);185    devTools.addListener(webSocketFrameReceived(), Assert::assertNotNull);186    devTools.addListener(webSocketClosed(), Assert::assertNotNull);187    devTools.addListener(webSocketFrameError(), Assert::assertNotNull);188    devTools.addListener(webSocketFrameSent(), Assert::assertNotNull);189    chromeDriver.get(appServer.whereIs("simpleTest.html"));190  }191  @Test192  public void verifyRequestPostData() {193    devTools.send(enable(Optional.empty(), Optional.empty(), Optional.empty()));194    final RequestId[] requestIds = new RequestId[1];195    devTools.addListener(requestWillBeSent(), requestWillBeSent -> {196      Assert.assertNotNull(requestWillBeSent);197      if (requestWillBeSent.getRequest().getMethod().equalsIgnoreCase(HttpMethod.POST.name())) {198        requestIds[0] = requestWillBeSent.getRequestId();199      }200    });201    chromeDriver.get(appServer.whereIs("postForm.html"));202    chromeDriver.findElement(By.xpath("/html/body/form/input")).click();203    Assert.assertNotNull(devTools.send(getRequestPostData(requestIds[0])));204  }205  @Test206  public void byPassServiceWorker() {207    devTools.send(enable(Optional.empty(), Optional.empty(), Optional.empty()));208    devTools.send(setBypassServiceWorker(true));209    System.out.println("");210  }211  @Test212  public void dataSizeLimitsForTest() {213    devTools.send(enable(Optional.empty(), Optional.empty(), Optional.empty()));214    devTools.send(setDataSizeLimitsForTest(10000, 100000));215    System.out.println("");216  }217  @Test218  public void verifyEventSourceMessage() {219    devTools.send(enable(Optional.empty(), Optional.empty(), Optional.empty()));220    devTools.addListener(eventSourceMessageReceived(), Assert::assertNotNull);221    chromeDriver.get(appServer.whereIs("simpleTest.html"));222  }223  @Test224  public void verifySignedExchangeReceived() {225    devTools.send(enable(Optional.empty(), Optional.empty(), Optional.empty()));226    devTools.addListener(signedExchangeReceived(), Assert::assertNotNull);227    chromeDriver.get(appServer.whereIsSecure("simpleTest.html"));228  }229  @Test230  public void verifyResourceChangedPriority() {231    devTools.send(enable(Optional.empty(), Optional.empty(), Optional.empty()));232    devTools.addListener(resourceChangedPriority(), Assert::assertNotNull);233    chromeDriver.get(appServer.whereIsSecure("simpleTest.html"));234  }235  @Test236  public void interceptRequestAndContinue() {237    devTools.send(enable(Optional.empty(), Optional.empty(), Optional.empty()));238    devTools.addListener(requestIntercepted(),239                         requestIntercepted -> devTools.send(240                             continueInterceptedRequest(requestIntercepted.getInterceptionId(),241                                                        Optional.empty(),242                                                        Optional.empty(),243                                                        Optional.empty(), Optional.empty(),244                                                        Optional.empty(),245                                                        Optional.empty(), Optional.empty())));246    RequestPattern247        requestPattern =248        new RequestPattern("*.css", ResourceType.Stylesheet, InterceptionStage.HeadersReceived);249    devTools.send(setRequestInterception(ImmutableList.of(requestPattern)));250    chromeDriver.get(appServer.whereIs("js/skins/lightgray/content.min.css"));251  }252}...Source:Main.java  
...50    private static void enableNetworkOffline(DevTools devTools) {51        devTools.send(Network.enable(Optional.of(100000000), Optional.empty(), Optional.empty()));52        devTools.send(emulateNetworkConditions(true, 100, 1000, 2000,53                Optional.of(ConnectionType.cellular3g)));54        devTools.addListener(loadingFailed(), loadingFailed -> assertEquals(loadingFailed.getErrorText(), "net::ERR_INTERNET_DISCONNECTED"));55    }56    /**57     * Enable Network Online58     * @param devTools59     */60    private static void enableNetworkOnline(DevTools devTools) {61        devTools.send(Network.enable(Optional.empty(), Optional.empty(), Optional.empty()));62        devTools.send(emulateNetworkConditions(false, 100, 5000, 2000,63                Optional.of(ConnectionType.cellular4g)));64    }65    /**66     * Intercept Network67     * @param chromeDevTools68     */69    private static void interceptNetwork(DevTools chromeDevTools) {70        chromeDevTools.send(Network.enable(Optional.empty(), Optional.empty(), Optional.empty()));71        //set blocked URL patterns72        chromeDevTools.send(Network.setBlockedURLs(ImmutableList.of("*.css", "*.jpg")));73        //add event listener to verify that css and png are blocked74        chromeDevTools.addListener(loadingFailed(), loadingFailed -> {75            if (loadingFailed.getResourceType().equals(ResourceType.Stylesheet)) {76                assertEquals(loadingFailed.getBlockedReason(), BlockedReason.inspector);77            }78            else if (loadingFailed.getResourceType().equals(ResourceType.Image)) {79                assertEquals(loadingFailed.getBlockedReason(), BlockedReason.mixedContent);80            }81        });82    }83    /**84     * Inspect Detached Network85     * @param devTools86     */87    private static void inspectDetached(DevTools devTools) {88        devTools.addListener(detached(), Assert::assertNotNull);89        devTools.send(Inspector.enable());90        Set<TargetInfo> targetInfos = devTools.send(Target.getTargets());91        targetInfos.forEach(92                targetInfo -> {93                    var sessionId = devTools.send(attachToTarget(targetInfo.getTargetId(), Optional.of(false)));94                    devTools.send(95                            Target.sendMessageToTarget(96                                    "{\"method\":\"Page.crash\"}",97                                    Optional.of(sessionId),98                                    Optional.of(targetInfo.getTargetId())));99                });100        devTools.send(Inspector.disable());101    }102    /**103     * Get Console Logs104     * @param chromeDevTools105     * @param message106     */107    private static void consoleLogs(DevTools chromeDevTools, String message) {108        chromeDevTools.send(Console.enable());109        //add listener to verify the console message110        chromeDevTools.addListener(Console.messageAdded(), consoleMessageFromDevTools ->111                assertEquals(true, consoleMessageFromDevTools.getText().equals(message)));112    }113    /**114     * Selenium Misc features115     * @param chromeDriver116     */117    private static void Selenium4MiscFetures(ChromeDriver chromeDriver){118        // New Tab119        var newTab = chromeDriver.switchTo().newWindow(WindowType.TAB);120        newTab.get("http://executeautomation.com/demosite/Login.html");121        //login122        newTab.findElement(By.name("UserName")).sendKeys("admin");123        newTab.findElement(By.name("Password")).sendKeys("admin");124        newTab.findElement(By.name("Login")).submit();...Source:DevToolsTests.java  
...45        devTools.send(Network.enable(Optional.of(1000000), Optional.empty(), Optional.empty()));46        // Send Network conditions - offline: true, latency: 100, download throughput: 0, upload throughput: 0, connection type: wifi(your connection type)47        devTools.send(Network.emulateNetworkConditions(true, 100, 0, 0, Optional.of(ConnectionType.WIFI)));48        // Add listener to listen for particular response49        devTools.addListener(loadingFailed(), loadingFailed -> assertEquals(loadingFailed.getErrorText(), "net::ERR_INTERNET_DISCONNECTED"));50        devTools.addListener(loadingFailed(), loadingFailed -> System.out.println("The error is: " + loadingFailed.getErrorText()));51        driver.navigate().refresh();52    }53    @Test54    public void devToolsFilterCssPngTest() {55        // Enable Network56        devTools.send(Network.enable(Optional.empty(), Optional.empty(), Optional.empty()));57        // Set blocked URL patterns58        devTools.send(Network.setBlockedURLs(ImmutableList.of("*.css", "*.png")));59        // Add event listener to verify that CSS and PNG are blocked60        devTools.addListener(loadingFailed(), loadingFailed -> {61            if (loadingFailed.getType().equals(ResourceType.STYLESHEET)) {62                Assert.assertEquals(loadingFailed.getBlockedReason(), BlockedReason.INSPECTOR);63            }64            else if (loadingFailed.getType().equals(ResourceType.IMAGE)) {65                Assert.assertEquals(loadingFailed.getBlockedReason(), BlockedReason.INSPECTOR);66            }67        });68        driver.navigate().refresh();69    }70    @Test71    public void devToolsLoadInsecureWebsiteTest() {72        // Enable Security73        devTools.send(Security.enable());74        // Set ignore certificate errors...Source:DevToolsApiUtils.java  
...22	public static void viewConsoleLogs(ChromeDriver driver) {23		DevTools devTools = driver.getDevTools();24		devTools.createSession();25		devTools.send(Log.enable());26		devTools.addListener(Log.entryAdded(),LogEntry ->{27			System.out.println("Logs: "+LogEntry.getText());28			System.out.println("Level: "+LogEntry.getLevel());29		});30	}31	/*32	 * To mock geo-location33	 */34	public static void viewGeoLocation(ChromeDriver driver) {35		DevTools devTools = driver.getDevTools();36		devTools.createSession();37		devTools.send(Emulation.setGeolocationOverride(Optional.of(25.321684), Optional.of(82.987289), Optional.of(100)));38	}39	/*40	 * To simulate Network41	 */42	public static void simulateNetwork(ChromeDriver driver) {43		DevTools devTools = driver.getDevTools();44		devTools.createSession();45		devTools.send(Network.enable(Optional.empty(), Optional.empty(), Optional.empty()));46		devTools.send(Network.emulateNetworkConditions(47				false,100,200000,100000,Optional.of(ConnectionType.CELLULAR3G)));  //"true" to test in offline mode48	}49	/*50	 * To handle certificate errors51	 */52	public static void handleSSLCertificatesError(ChromeDriver driver) {53		DevTools devTools = driver.getDevTools();54		devTools.createSession();55		devTools.send(Security.enable());56		devTools.send(Security.setIgnoreCertificateErrors(true));57	}58	/*59	 * Simulate Devices60	 */61	@SuppressWarnings({ "rawtypes", "serial", "unchecked" })62	public static void simulateDevice(ChromeDriver driver) {63		DevTools devTools = driver.getDevTools();64		devTools.createSession();65		Map deviceMetrics = new HashMap()66		{{67			put("width", 600);68			put("height", 1000);69			put("mobile", true);70			put("deviceScaleFactor", 50);71		}};72		driver.executeCdpCommand("Emulation.setDeviceMetricsOverride", deviceMetrics);73	}74	/*75	 * Capture HTTP Requests76	 */77	public static void captureHttpRequests(ChromeDriver driver) {78		DevTools devTools = driver.getDevTools();79		devTools.createSession();80		devTools.send(Network.enable(Optional.empty(), Optional.empty(), Optional.empty()));81		devTools.addListener(Network.requestWillBeSent(),82				entry -> {83					System.out.println("Request URI : " + entry.getRequest().getUrl()+"\n"84							+ " With method : "+entry.getRequest().getMethod() + "\n");85					entry.getRequest().getMethod();86					87				});88	}89	90	/*91	 * Capture HTTP Requests92	 */93	public static void capturePerformance(ChromeDriver driver) {94		DevTools devTools = driver.getDevTools();95		devTools.createSession();96		devTools.send(Performance.enable(Optional.empty()));97		devTools.addListener(Performance.metrics(),98				metric -> {99					System.out.println("Metrics are: "+ metric.getTitle());100					101				});102		Command<List<Metric>> metrics = Performance.getMetrics();103		System.out.println("Performace Response: "+metrics.getSendsResponse());104		105	}106}...addListener
Using AI Code Generation
1import org.openqa.selenium.devtools.DevTools;2import org.openqa.selenium.devtools.Event;3import org.openqa.selenium.devtools.EventListener;4import org.openqa.selenium.devtools.v90.network.Network;5import org.openqa.selenium.devtools.v90.network.model.Request;6import org.openqa.selenium.devtools.v90.network.model.Response;7import org.openqa.selenium.devtools.v90.network.model.RequestPattern;8import org.openqa.selenium.devtools.v90.network.model.ResourceType;9import org.openqa.selenium.devtools.v90.network.model.Headers;10import org.openqa.selenium.devtools.v90.network.model.HeadersEntry;11import org.openqa.selenium.devtools.v90.network.model.ResponseReceived;12import org.openqa.selenium.devtools.v90.network.model.RequestId;13import org.openqa.selenium.devtools.v90.network.model.ResourcePriority;14import org.openqa.selenium.devtools.v90.network.model.RequestWillBeSent;15import org.openqa.selenium.devtools.v90.network.model.LoaderId;16import org.openqa.selenium.devtools.v90.network.model.InterceptionId;17import org.openqa.selenium.devtools.v90.network.model.AuthChallenge;18import org.openqa.selenium.devtools.v90.network.model.ErrorReason;19import org.openqa.selenium.devtools.v90.network.model.ConnectionType;20import org.openqa.selenium.devtools.v90.network.model.InterceptionStage;21import org.openqa.selenium.devtools.v90.network.model.Cookie;22import org.openqa.selenium.devtools.v90.network.model.CookieParam;23import org.openqa.selenium.devtools.v90.network.model.CookieSameSite;24import org.openqa.selenium.devtools.v90.network.model.CookieBlockedReason;25import org.openqa.selenium.devtools.v90.network.model.BlockedSetCookieWithReason;26import org.openqa.selenium.devtools.v90.network.model.ResourceTiming;27import org.openqa.selenium.devtools.v90.network.model.WebSocketRequest;28import org.openqa.selenium.devtools.v90.network.model.WebSocketResponse;29import org.openqa.selenium.devtools.v90.network.model.WebSocketFrame;30import org.openqa.selenium.devtools.v90.network.model.WebSocketFrameError;31import org.openqa.selenium.devtools.v90.network.model.WebSocketFrameMask;32import org.openqa.selenium.devtools.v90.network.model.WebSocketFrameOpcode;33import org.openqa.selenium.devtools.v90.network.model.WebSocketFramePayloadData;34import org.openqa.selenium.devtools.v90.network.model.WebSocketFrameMaskedPayloadData;35import org.openqa.selenium.devtools.v90.network.model.WebSocketFrameSent;36import org.openqa.selenium.devtools.v90.network.model.WebSocketFrameReceived;37import org.openqa.selenium.devtools.v90.network.model.WebSocketFrameErrorEvent;38import orgaddListener
Using AI Code Generation
1import org.openqa.selenium.devtools.Command;2import org.openqa.selenium.devtools.Event;3import org.openqa.selenium.devtools.HasInput;4import org.openqa.selenium.devtools.HasOutput;5import org.openqa.selenium.devtools.v92.browser.Browser;6import org.openqa.selenium.devtools.v92.browser.model.BrowserContextID;7import org.openqa.selenium.devtools.v92.browser.model.BrowserContextInfo;8import org.openqa.selenium.devtools.v92.browser.model.BrowserContextInfoChanged;9import org.openqa.selenium.devtools.v92.browser.model.BrowserInfo;10import org.openqa.selenium.devtools.v92.browser.model.BrowserInfoChanged;11import org.openqa.selenium.devtools.v92.browser.model.BrowserVersion;12import org.openqa.selenium.devtools.v92.browser.model.BrowserVersionChanged;13import org.openqa.selenium.devtools.v92.browser.model.GetVersionResponse;14import org.openqa.selenium.devtools.v92.browser.model.PermissionSetting;15import org.openqa.selenium.devtools.v92.browser.model.PermissionType;16import org.openqa.selenium.devtools.v92.browser.model.SetPermissionRequest;17import org.openqa.selenium.devtools.v92.browser.model.SetPermissionResponse;18import org.openqa.selenium.devtools.v92.browser.model.WindowBounds;19import org.openqa.selenium.devtools.v92.browser.model.WindowID;20import org.openqa.selenium.devtools.v92.browser.model.WindowInfo;21import java.util.List;22import java.util.function.Consumer;23public class BrowserExample {24    public static void main(String[] args) {25        Command<GetVersionResponse> getVersion = Browser.getVersion();26        GetVersionResponse versionResponse = getVersion.execute();27        System.out.println("Browser Name: " + versionResponse.getBrowser());28        System.out.println("Browser Version: " + versionResponse.getProtocolVersion());29        System.out.println("Browser User Agent: " + versionResponse.getUserAgent());30        System.out.println("Browser Web Driver Version: " + versionResponse.getWebDriverVersion());31        BrowserInfoChanged browserInfoChanged = new BrowserInfoChanged() {32            public BrowserInfo getBrowserInfo() {33                return null;34            }35        };36        Event<BrowserInfoChanged> browserInfoChangedEvent = new Event<BrowserInfoChanged>("Browser", "browserInfoChanged", browserInfoChanged);37        browserInfoChangedEvent.addListener(new Consumer<BrowserInfoChanged>() {38            public void accept(BrowserInfoChanged browserInfoChanged) {39                BrowserInfo browserInfo = browserInfoChanged.getBrowserInfo();40                System.out.println("addListener
Using AI Code Generation
1Connection connection = ((ChromeDriver)driver).getDevTools().getConnection();2connection.addListener(new DevToolsListener() {3    public void handle(String method, Object params) {4        System.out.println(method);5    }6});7Connection connection = ((ChromeDriver)driver).getDevTools().getConnection();8connection.addListener(new DevToolsListener() {9    public void handle(String method, Object params) {10        System.out.println(method);11    }12});13connection.removeListener(new DevToolsListener() {14    public void handle(String method, Object params) {15        System.out.println(method);16    }17});18connection.removeListener(new DevToolsListener() {19    public void handle(String method, Object params) {20        System.out.println(method);21    }22});23connection.send(new Command<>("Browser.getVersion", null, Browser.getVersionResponse.class));24connection.send(new Command<>("Browser.getVersion", null, Browser.getVersionResponse.class));25connection.send(new Command<>("Browser.getVersion", null, Browser.getVersionResponse.class), new ResponseListener<Browser.getVersionResponse>() {26    public void onResponse(Browser.getVersionResponse response) {27        System.out.println(response.getUserAgent());28    }29});30connection.send(new Command<>("Browser.getVersion", null, Browser.getVersionResponse.class), new ResponseListener<Browser.getVersionResponse>() {31    public void onResponse(Browser.getVersionResponse response) {32        System.out.println(response.getUserAgent());33    }34});35connection.send(new Command<>("Browser.getVersion", null, Browser.getVersionResponse.class), new ResponseListener<Browser.getVersionResponse>() {addListener
Using AI Code Generation
1import org.openqa.selenium.WebDriver;2import org.openqa.selenium.chrome.ChromeDriver;3import org.openqa.selenium.devtools.Connection;4import org.openqa.selenium.devtools.DevTools;5import org.openqa.selenium.devtools.HasDevTools;6import org.openqa.selenium.devtools.v85.network.Network;7import org.openqa.selenium.devtools.v85.network.model.Request;8import org.openqa.selenium.devtools.v85.network.model.Response;9public class DevToolsExample {10    public static void main(String[] args) {11        WebDriver driver = new ChromeDriver();12        DevTools devTools = ((HasDevTools) driver).getDevTools();13        devTools.createSession();14        devTools.addListener(Network.requestWillBeSent(), DevToolsExample::requestWillBeSent);15        devTools.addListener(Network.responseReceived(), DevToolsExample::responseReceived);16        devTools.send(Network.enable(Optional.empty(), Optional.empty(), Optional.empty()));17    }18    private static void requestWillBeSent(Request request) {19        System.out.println("Request: " + request.getUrl());20    }21    private static void responseReceived(Response response) {22        System.out.println("Response: " + response.getUrl());23    }24}25import org.openqa.selenium.WebDriver;26import org.openqa.selenium.chrome.ChromeDriver;27import org.openqa.selenium.devtools.Connection;28import org.openqa.selenium.devtools.DevTools;29import org.openqa.selenium.devtools.HasDevTools;30import org.openqa.selenium.devtools.v85.network.Network;31import org.openqa.selenium.devtools.v85.network.model.Request;32import org.openqa.selenium.devtools.v85.network.model.Response;33public class DevToolsExample {34    public static void main(String[] args) {35        WebDriver driver = new ChromeDriver();36        DevTools devTools = ((HasDevTools) driver).getDevTools();37        devTools.createSession();38        devTools.addListener(Network.requestWilladdListener
Using AI Code Generation
1import org.openqa.selenium.devtools.DevTools;2import org.openqa.selenium.devtools.v79.page.Page;3import org.openqa.selenium.devtools.v79.page.model.FrameNavigated;4import org.openqa.selenium.devtools.v79.page.model.LoadEventFired;5import org.openqa.selenium.devtools.v79.page.model.ScreencastFrame;6import org.openqa.selenium.devtools.v79.page.model.ScreencastVisibilityChanged;7import org.openqa.selenium.devtools.v79.page.model.Viewport;8import org.openqa.selenium.devtools.v79.page.model.ViewportChanged;9import org.openqa.selenium.devtools.v79.page.model.WindowOpen;10import org.openqa.selenium.devtools.v79.page.model.WindowOpenWithUrl;11import org.openqa.selenium.devtools.v79.page.model.WindowOpenWithUrlAndFeatures;12import org.openqa.selenium.devtools.v79.page.model.WindowOpenWithUrlAndFeaturesAndName;13import org.openqa.selenium.devtools.v79.page.model.WindowOpenWithUrlAndFeaturesAndNameAndUserGesture;14import java.util.List;15public class PageEvents {16    public static void main(String[] args) {17        ChromeDriver driver = new ChromeDriver();18        DevTools devTools = driver.getDevTools();19        devTools.createSession();20        devTools.send(Page.enable());21        devTools.addListener(Page.loadEventFired(), PageEvents::handleLoadEventFired);22        devTools.addListener(Page.frameNavigated(), PageEvents::handleFrameNavigated);23        devTools.addListener(Page.screencastFrame(), PageEvents::handleScreencastFrame);24        devTools.addListener(Page.screencastVisibilityChanged(), PageEvents::handleScreencastVisibilityChanged);25        devTools.addListener(Page.viewportChanged(), PageEvents::handleViewportChanged);26        devTools.addListener(Page.windowOpen(), PageEvents::handleWindowOpen);27        devTools.addListener(Page.windowOpenWithUrl(), PageEvents::handleWindowOpenWithUrl);28        devTools.addListener(Page.windowOpenWithLambdaTest’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.
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