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How to use CountAsync method of Microsoft.Playwright.Core.Locator class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Core.Locator.CountAsync

BotCore.cs

Source:BotCore.cs

...321                    {322                        var loginButton =323                            page.Locator(324                                "xpath=/html/body/div[1]/div/div[2]/nav/div/div[3]/div[3]/div/div[1]/div[1]/button/div/div");325                        if (loginButton.CountAsync().GetAwaiter().GetResult() > 0)326                        {327                            Click(ref loginButton);328                            Thread.Sleep(1000);329                            var usernameBox =330                                page.Locator(331                                    "xpath=/html/body/div[3]/div/div/div/div/div/div[1]/div/div/div[3]/form/div/div[1]/div/div[2]/input");332                            if (usernameBox.CountAsync().GetAwaiter().GetResult() > 0)333                            {334                                Click(ref usernameBox);335                                Thread.Sleep(1000);336                                usernameBox.TypeAsync(itm.LoginInfo.Username).GetAwaiter().GetResult();337                                var passwordBox =338                                    page.Locator(339                                        "xpath=/html/body/div[3]/div/div/div/div/div/div[1]/div/div/div[3]/form/div/div[2]/div/div[1]/div[2]/div[1]/input");340                                if (passwordBox.CountAsync().GetAwaiter().GetResult() > 0)341                                {342                                    Click(ref passwordBox);343                                    Thread.Sleep(1000);344                                    passwordBox.TypeAsync(itm.LoginInfo.Password).GetAwaiter().GetResult();345                                    Thread.Sleep(1000);346                                    var login = page.Locator(347                                        "xpath=/html/body/div[3]/div/div/div/div/div/div[1]/div/div/div[3]/form/div/div[3]/button/div/div");348                                    Thread.Sleep(1000);349                                    if (login.CountAsync().GetAwaiter().GetResult() > 0)350                                        Click(ref login);351                                }352                            }353                        }354                    }355                    catch (Exception ex)356                    {357                        LogMessage?.Invoke(new Exception($"Login failed: {ex.Message}"));358                    }359                    while (true)360                    {361                        Thread.Sleep(1000);362                        var cookie = page.Context.CookiesAsync().GetAwaiter().GetResult()363                            .Any(x => x.Name == "auth-token");364                        if (cookie)365                        {366                            StoreCookie(new Tuple<string, List<BrowserContextCookiesResult>>(itm.LoginInfo.Username,367                                new List<BrowserContextCookiesResult>(page.Context.CookiesAsync().GetAwaiter()368                                    .GetResult().ToArray())));369                            break;370                        }371                    }372                }373                while (true)374                {375                    try376                    {377                        if (_firstPage)378                        {379                            firstPage = true;380                            _firstPage = false;381                        }382                        if (firstPage)383                        {384                            var liveViewers =385                                page.Locator(386                                    "xpath=/html/body/div[1]/div/div[2]/div[1]/main/div[2]/div[3]/div/div/div[1]/div[1]/div[2]/div/div[1]/div/div/div/div[2]/div[2]/div[2]/div/div/div[1]/div[1]/div/p/span");387                            if (liveViewers.CountAsync().GetAwaiter().GetResult() > 0)388                            {389                                LiveViewer.Invoke(liveViewers.InnerTextAsync().GetAwaiter().GetResult());390                                Thread.Sleep(5000);391                            }392                        }393                    }394                    catch (Exception)395                    {396                        LiveViewer.Invoke("N/A");397                    }398                    Thread.Sleep(1000);399                    try400                    {401                        var connectionError =402                            page.Locator(403                                "xpath=/html/body/div[1]/div/div[2]/div[1]/main/div[2]/div[3]/div/div/div[2]/div/div[2]/div/div/div/div/div[7]/div/div[3]/button/div/div[2]");404                        if (connectionError.CountAsync().GetAwaiter().GetResult() > 0)405                            connectionError.ClickAsync().GetAwaiter().GetResult();406                    }407                    catch (Exception)408                    {409                        //ignored410                    }411                    412                    try413                    {414                        if (!matureClicked && matureCheckCount < 5)415                            try416                            {417                                var mature =418                                    page.Locator(419                                        "xpath=/html/body/div[1]/div/div[2]/div[1]/main/div[2]/div[3]/div/div/div[2]/div/div[2]/div/div/div/div/div[5]/div/div[3]/button/div/div");420                                if (mature.CountAsync().GetAwaiter().GetResult() > 0)421                                {422                                    Click(ref mature);423                                    matureClicked = true;424                                    matureCheckCount++;425                                }426                            }427                            catch428                            {429                                //ignored because there is no mature button430                            }431                    }432                    catch (Exception)433                    {434                        // ignored435                    }436                    try437                    {438                        if (!cacheClicked && cacheCheckCount < 5)439                            try440                            {441                                var cache = page.Locator(442                                    "xpath=/html/body/div[1]/div/div[2]/div[1]/div/div/div[3]/button/div/div/div");443                                if (cache.CountAsync().GetAwaiter().GetResult() > 0)444                                {445                                    Click(ref cache);446                                    cacheClicked = true;447                                }448                                cacheCheckCount++;449                            }450                            catch (Exception)451                            {452                                //ignored because there is no cache button453                            }454                    }455                    catch (Exception)456                    {457                        // ignored458                    }459                    try460                    {461                        if (_refreshInterval != 0 &&462                            DateTime.Now - startDate > TimeSpan.FromMinutes(_refreshInterval))463                        {464                            page.ReloadAsync().GetAwaiter().GetResult();465                            startDate = DateTime.Now;466                        }467                    }468                    catch (Exception)469                    {470                        //ignored471                    }472                    try473                    {474                        if (messageInterval != 0 &&475                            DateTime.Now - messageStartDate > TimeSpan.FromMinutes(messageInterval) &&476                            itm.LoginInfo != null)477                        {478                            SendMessage();479                            messageStartDate = DateTime.Now;480                        }481                    }482                    catch (Exception)483                    {484                        //ignored485                    }486                }487                void SendMessage()488                {489                    try490                    {491                        var chatBox = page.WaitForSelectorAsync(".chat-wysiwyg-input__editor").GetAwaiter()492                            .GetResult();493                        if (_chatMessages.TryTake(out var message))494                        {495                            chatBox?.TypeAsync(message).GetAwaiter().GetResult();496                            page.Keyboard.PressAsync("Enter").GetAwaiter().GetResult();497                        }498                    }499                    catch (Exception)500                    {501                        //ignored  502                    }503                }504            }505            if (itm.Service == StreamService.Service.Youtube)506            {507                Thread.Sleep(3000);508                try509                {510                    var play = page.Locator(511                        "xpath=/html/body/ytd-app/div/ytd-page-manager/ytd-watch-flexy/div[5]/div[1]/div/div[1]/div/div/div/ytd-player/div/div/div[5]/button");512                    play?.ClickAsync().GetAwaiter().GetResult();513                }514                catch (Exception)515                {516                    //ignored517                }518                while (true)519                {520                    try521                    {522                        if (_firstPage)523                        {524                            firstPage = true;525                            _firstPage = false;526                        }527                        if (firstPage)528                        {529                            var liveViewers = page.Locator(530                                "xpath=/html/body/ytd-app/div/ytd-page-manager/ytd-watch-flexy/div[5]/div[1]/div/div[6]/div[2]/ytd-video-primary-info-renderer/div/div/div[1]/div[1]/ytd-video-view-count-renderer/span[1]");531                            if (liveViewers.CountAsync().GetAwaiter().GetResult() > 0)532                            {533                                LiveViewer.Invoke(534                                    liveViewers.InnerTextAsync().GetAwaiter().GetResult().Split(' ')[0]);535                                Thread.Sleep(5000);536                            }537                        }538                    }539                    catch (Exception)540                    {541                        LiveViewer.Invoke("N/A");542                    }543                    try544                    {545                        if (_refreshInterval != 0 &&546                            DateTime.Now - startDate > TimeSpan.FromMinutes(_refreshInterval))547                        {548                            page.ReloadAsync().GetAwaiter().GetResult();549                            startDate = DateTime.Now;550                        }551                    }552                    catch553                    {554                        //ignored555                    }556                }557            }558            if (itm.Service == StreamService.Service.DLive)559            {560                Thread.Sleep(3000);561                var isPlaying = false;562                while (true)563                {564                    try565                    {566                        if (_firstPage)567                        {568                            firstPage = true;569                            _firstPage = false;570                        }571                        if (firstPage)572                        {573                            try574                            {575                                var liveViewers =576                                    page.Locator(577                                        "xpath=/html/body/div/div[1]/div[20]/div[2]/div/div[2]/div/div/div/div[1]/div/div[1]/div[3]/div/div[1]/div/div[2]/div[2]");578                                if (liveViewers.CountAsync().GetAwaiter().GetResult() > 0)579                                {580                                    LiveViewer.Invoke(liveViewers.InnerTextAsync().GetAwaiter().GetResult()581                                        .Split(" ")[0]);582                                    Thread.Sleep(5000);583                                }584                            }585                            catch (Exception)586                            {587                                //ignored588                            }589                            try590                            {591                                var liveViewers =592                                    page.Locator(593                                        "xpath=/html/body/div/div[1]/div[18]/div[2]/div/div/div/div/div/div/div/div/div[3]/div/div[3]/div/div/div[1]/div/div[1]/div[2]/div/div[1]/span");594                                if (liveViewers.CountAsync().GetAwaiter().GetResult() > 0)595                                {596                                    LiveViewer.Invoke(liveViewers.InnerTextAsync().GetAwaiter().GetResult());597                                    Thread.Sleep(5000);598                                }599                            }600                            catch (Exception)601                            {602                                //ignored603                            }604                        }605                        if (!isPlaying)606                        {607                            var play = page.Locator(608                                "xpath=/html/body/div/div[1]/div[14]/div[2]/div/div[2]/div/div/div/div/div/div/div[1]/div/div/div/div/div[4]/div[2]/button/svg");609                            if (play.CountAsync().GetAwaiter().GetResult() > 0)610                            {611                                Click(ref play);612                                isPlaying = true;613                            }614                        }615                        Thread.Sleep(1000);616                    }617                    catch (Exception)618                    {619                        //ignored620                    }621                    try622                    {623                        if (_refreshInterval != 0 &&624                            DateTime.Now - startDate > TimeSpan.FromMinutes(_refreshInterval))625                        {626                            page.ReloadAsync().GetAwaiter().GetResult();627                            isPlaying = false;628                            startDate = DateTime.Now;629                        }630                    }631                    catch (Exception)632                    {633                        //ignored634                    }635                }636            }637            if (itm.Service == StreamService.Service.NimoTv)638            {639                Thread.Sleep(3000);640                var isPlaying = false;641                if (itm.LoginInfo != null)642                {643                    Thread.Sleep(1000);644                    var allCookies = GetCookie(itm.LoginInfo.Username);645                    if (allCookies != null)646                        foreach (var cookie in allCookies)647                        {648                            Cookie[] cookies =649                            {650                                new()651                                {652                                    Domain = cookie.Domain, Expires = cookie.Expiry, Name = cookie.Name,653                                    Path = cookie.Path, Secure = cookie.Secure, Url = cookie.Path,654                                    HttpOnly = cookie.HttpOnly, Value = cookie.Value655                                }656                            };657                            page.Context.AddCookiesAsync(cookies);658                        }659                    try660                    {661                        var loginButton =662                            page.Locator("xpath=/html/body/div[2]/div[1]/div/div[2]/div/div[2]/button");663                        if (loginButton.CountAsync().GetAwaiter().GetResult() > 0)664                        {665                            Click(ref loginButton);666                            Thread.Sleep(1000);667                            var usernameBox =668                                page.Locator(669                                    "xpath=/html/body/div[6]/div/div[2]/div/div[2]/div/div/div[3]/div[1]/div[2]/input");670                            if (usernameBox.CountAsync().GetAwaiter().GetResult() > 0)671                            {672                                Click(ref usernameBox);673                                Thread.Sleep(1000);674                                usernameBox.TypeAsync(itm.LoginInfo.Username.Split('/')[1]).GetAwaiter()675                                    .GetResult();676                                var countryCodeArrow =677                                    page.Locator(678                                        "xpath=/html/body/div[6]/div/div[2]/div/div[2]/div/div/div[3]/div[1]/div[2]/div[1]");679                                if (countryCodeArrow.CountAsync().GetAwaiter().GetResult() > 0)680                                {681                                    Click(ref countryCodeArrow);682                                    Thread.Sleep(1000);683                                    var searchCountryCode =684                                        page.Locator(685                                            "xpath=/html/body/div[6]/div/div[2]/div/div[4]/div/div/div/div[1]/input");686                                    if (searchCountryCode.CountAsync().GetAwaiter().GetResult() > 0)687                                    {688                                        searchCountryCode.TypeAsync(itm.LoginInfo.Username.Split('/')[0]689                                            .Replace("+", string.Empty)).GetAwaiter().GetResult();690                                        Thread.Sleep(1000);691                                        var firstElement =692                                            page.Locator(693                                                "xpath=/html/body/div[6]/div/div[2]/div/div[4]/div/div/div/div[2]/div[1]/div[2]");694                                        if (firstElement.CountAsync().GetAwaiter().GetResult() > 0)695                                            Click(ref firstElement);696                                    }697                                }698                                var passwordBox =699                                    page.Locator(700                                        "xpath=/html/body/div[6]/div/div[2]/div/div[2]/div/div/div[3]/div[1]/div[3]/input");701                                if (passwordBox.CountAsync().GetAwaiter().GetResult() > 0)702                                {703                                    Click(ref passwordBox);704                                    Thread.Sleep(1000);705                                    passwordBox.TypeAsync(itm.LoginInfo.Password).GetAwaiter().GetResult();706                                    Thread.Sleep(1000);707                                    var login = page.Locator(708                                        "xpath=/html/body/div[6]/div/div[2]/div/div[2]/div/div/div[3]/div[1]/button");709                                    Thread.Sleep(1000);710                                    if (login.CountAsync().GetAwaiter().GetResult() > 0)711                                        Click(ref login);712                                }713                            }714                        }715                    }716                    catch (Exception ex)717                    {718                        LogMessage?.Invoke(new Exception($"Login failed: {ex.Message}"));719                    }720                    while (true)721                    {722                        Thread.Sleep(1000);723                        var cookie = page.Context.CookiesAsync().GetAwaiter().GetResult()724                            .Any(x => x.Name == "userName");725                        if (cookie)726                        {727                            StoreCookie(new Tuple<string, List<BrowserContextCookiesResult>>(itm.LoginInfo.Username,728                                new List<BrowserContextCookiesResult>(page.Context.CookiesAsync().GetAwaiter()729                                    .GetResult().ToArray())));730                            break;731                        }732                    }733                }734                while (true)735                {736                    try737                    {738                        if (_firstPage)739                        {740                            firstPage = true;741                            _firstPage = false;742                        }743                        if (firstPage)744                        {745                            var liveViewers =746                                page.Locator(747                                    "xpath=/html/body/div[2]/div[2]/div[2]/div[1]/div/div/div[2]/div[2]/div[1]/div[1]/div/div[2]/div[3]/span");748                            if (liveViewers.CountAsync().GetAwaiter().GetResult() > 0)749                            {750                                LiveViewer.Invoke(liveViewers.InnerTextAsync().GetAwaiter().GetResult());751                                Thread.Sleep(5000);752                            }753                        }754                    }755                    catch (Exception)756                    {757                        LiveViewer.Invoke("N/A");758                    }759                    try760                    {761                        if (!isPlaying)762                        {763                            var play = page.Locator(764                                "xpath=/html/body/div[2]/div[2]/div[2]/div[1]/div/div/div[2]/div[2]/div[1]/div[2]/div[1]/div[2]/div/span");765                            if (play.CountAsync().GetAwaiter().GetResult() > 0)766                            {767                                Click(ref play);768                                isPlaying = true;769                            }770                        }771                    }772                    catch (Exception)773                    {774                        //ignored775                    }776                    try777                    {778                        if (_refreshInterval != 0 &&779                            DateTime.Now - startDate > TimeSpan.FromMinutes(_refreshInterval))780                        {781                            page.ReloadAsync().GetAwaiter().GetResult();782                            isPlaying = false;783                            startDate = DateTime.Now;784                        }785                    }786                    catch (Exception)787                    {788                        //ignored789                    }790                    try791                    {792                        if (messageInterval != 0 &&793                            DateTime.Now - messageStartDate > TimeSpan.FromMinutes(messageInterval) &&794                            itm.LoginInfo != null)795                        {796                            SendMessage();797                            messageStartDate = DateTime.Now;798                        }799                    }800                    catch (Exception)801                    {802                        //ignored803                    }804                    void SendMessage()805                    {806                        try807                        {808                            var chatBox = page.WaitForSelectorAsync(".nimo-room__chatroom__chat-box__input")809                                .GetAwaiter().GetResult();810                            if (chatBox != null && _chatMessages.TryTake(out var message))811                            {812                                chatBox.TypeAsync(message).GetAwaiter().GetResult();813                                page.Keyboard.PressAsync("Enter");814                            }815                        }816                        catch (Exception)817                        {818                            //ignored  819                        }820                    }821                    Thread.Sleep(1000);822                }823            }824            if (itm.Service == StreamService.Service.Twitter)825            {826                Thread.Sleep(3000);827                while (true)828                {829                    try830                    {831                        if (_firstPage)832                        {833                            firstPage = true;834                            _firstPage = false;835                        }836                        if (firstPage)837                        {838                            var liveViewers =839                                page.Locator(840                                    "xpath=/html/body/div[2]/div[2]/div[2]/div[1]/div/div/div[2]/div[2]/div[1]/div[1]/div/div[2]/div[3]/span");841                            if (liveViewers.CountAsync().GetAwaiter().GetResult() > 0)842                            {843                                LiveViewer.Invoke(liveViewers.InnerTextAsync().GetAwaiter().GetResult());844                                Thread.Sleep(5000);845                            }846                        }847                    }848                    catch (Exception)849                    {850                        LiveViewer.Invoke("N/A");851                    }852                    try853                    {854                        if (_refreshInterval != 0 &&855                            DateTime.Now - startDate > TimeSpan.FromMinutes(_refreshInterval))856                        {857                            page.ReloadAsync().GetAwaiter().GetResult();858                            startDate = DateTime.Now;859                        }860                    }861                    catch (Exception)862                    {863                        //ignored864                    }865                    Thread.Sleep(1000);866                }867            }868            if (itm.Service == StreamService.Service.Facebook)869            {870                Thread.Sleep(3000);871                if (itm.LoginInfo != null)872                {873                    Thread.Sleep(1000);874                    var allCookies = GetCookie(itm.LoginInfo.Username);875                    if (allCookies != null)876                        foreach (var cookie in allCookies)877                        {878                            Cookie[] cookies =879                            {880                                new()881                                {882                                    Domain = cookie.Domain, Expires = cookie.Expiry, Name = cookie.Name,883                                    Path = cookie.Path, Secure = cookie.Secure, Url = cookie.Path,884                                    HttpOnly = cookie.HttpOnly, Value = cookie.Value885                                }886                            };887                            page.Context.AddCookiesAsync(cookies);888                        }889                    try890                    {891                        var usernameBox =892                            page.Locator(893                                "xpath=/html/body/div[1]/div/div[1]/div/div[2]/div[2]/div[2]/div/form/div[2]/div[1]/label/input");894                        if (usernameBox.CountAsync().GetAwaiter().GetResult() > 0)895                        {896                            Click(ref usernameBox);897                            Thread.Sleep(1000);898                            usernameBox.TypeAsync(itm.LoginInfo.Username).GetAwaiter().GetResult();899                            var passwordBox =900                                page.Locator(901                                    "xpath=/html/body/div[1]/div/div[1]/div/div[2]/div[2]/div[2]/div/form/div[2]/div[2]/label/input");902                            if (passwordBox.CountAsync().GetAwaiter().GetResult() > 0)903                            {904                                Click(ref passwordBox);905                                Thread.Sleep(1000);906                                passwordBox.TypeAsync(itm.LoginInfo.Password).GetAwaiter().GetResult();907                                Thread.Sleep(1000);908                                var login = page.Locator(909                                    "xpath=/html/body/div[1]/div/div[1]/div/div[2]/div[2]/div[2]/div/form/div[2]/div[3]/div/div/div[1]/div/span/span");910                                Thread.Sleep(1000);911                                if (login.CountAsync().GetAwaiter().GetResult() > 0)912                                    Click(ref login);913                            }914                        }915                    }916                    catch (Exception ex)917                    {918                        LogMessage?.Invoke(new Exception($"Login failed: {ex.Message}"));919                    }920                    Thread.Sleep(3000);921                    page.ReloadAsync().GetAwaiter().GetResult();922                    while (true)923                    {924                        Thread.Sleep(1000);925                        var cookie = page.Context.CookiesAsync().GetAwaiter().GetResult()926                            .Any(x => x.Name == "c_user");927                        if (cookie)928                        {929                            StoreCookie(new Tuple<string, List<BrowserContextCookiesResult>>(itm.LoginInfo.Username,930                                new List<BrowserContextCookiesResult>(page.Context.CookiesAsync().GetAwaiter()931                                    .GetResult().ToArray())));932                            break;933                        }934                    }935                }936                while (true)937                {938                    try939                    {940                        if (_firstPage)941                        {942                            firstPage = true;943                            _firstPage = false;944                        }945                        if (firstPage)946                        {947                            var liveViewers =948                                page.Locator(949                                    "xpath=/html/body/div[1]/div/div[1]/div/div[3]/div/div/div[1]/div[2]/div[1]/div/div/div/div[1]/div[1]/div/div/div/div[2]/div/div[5]/div[2]/span[2]");950                            if (liveViewers.CountAsync().GetAwaiter().GetResult() > 0)951                            {952                                LiveViewer.Invoke(liveViewers.InnerTextAsync().GetAwaiter().GetResult());953                                Thread.Sleep(5000);954                            }955                        }956                    }957                    catch (Exception)958                    {959                        //ignored960                    }961                    try962                    {963                        if (_refreshInterval != 0 &&964                            DateTime.Now - startDate > TimeSpan.FromMinutes(_refreshInterval))965                        {966                            page.ReloadAsync().GetAwaiter().GetResult();967                            startDate = DateTime.Now;968                        }969                    }970                    catch (Exception)971                    {972                        //ignored973                    }974                }975            }976            if (itm.Service == StreamService.Service.TrovoLive)977            {978                Thread.Sleep(5000);979                if (!Headless && !_useLowCpuRam)980                    try981                    {982                        page.EvaluateAsync("window.localStorage.setItem('live/userClarityLevel', '" +983                                           itm.PreferredQuality + "');");984                        page.ReloadAsync().GetAwaiter().GetResult();985                    }986                    catch (Exception)987                    {988                        //ignored989                    }990                if (itm.LoginInfo != null)991                {992                    Thread.Sleep(1000);993                    var allCookies = GetCookie(itm.LoginInfo.Username);994                    if (allCookies != null)995                        foreach (var cookie in allCookies)996                        {997                            Cookie[] cookies =998                            {999                                new()1000                                {1001                                    Domain = cookie.Domain, Expires = cookie.Expiry, Name = cookie.Name,1002                                    Path = cookie.Path, Secure = cookie.Secure, Url = cookie.Path,1003                                    HttpOnly = cookie.HttpOnly, Value = cookie.Value1004                                }1005                            };1006                            page.Context.AddCookiesAsync(cookies);1007                        }1008                    try1009                    {1010                        var loginSignUpButton =1011                            page.Locator("xpath=/html/body/div[1]/div/div/nav/div[3]/div[3]/button");1012                        if (loginSignUpButton.CountAsync().GetAwaiter().GetResult() > 0)1013                        {1014                            Click(ref loginSignUpButton);1015                            Thread.Sleep(4000);1016                            ILocator usernameBox;1017                            try1018                            {1019                                usernameBox =1020                                    page.Locator(1021                                        "xpath=/html/body/div[4]/div/div[2]/div[3]/div[1]/div[1]/div/input");1022                            }1023                            catch1024                            {1025                                usernameBox =1026                                    page.Locator(1027                                        "xpath=/html/body/div[4]/div/div[2]/div[3]/div[1]/div[1]/div[1]/input");1028                            }1029                            if (usernameBox.CountAsync().GetAwaiter().GetResult() > 0)1030                            {1031                                Click(ref usernameBox);1032                                Thread.Sleep(1000);1033                                usernameBox.TypeAsync(itm.LoginInfo.Username).GetAwaiter().GetResult();1034                                Thread.Sleep(1000);1035                                var passwordBox =1036                                    page.Locator(1037                                        "xpath=/html/body/div[4]/div/div[2]/div[3]/div[1]/div[3]/div/input");1038                                if (passwordBox.CountAsync().GetAwaiter().GetResult() > 0)1039                                {1040                                    passwordBox.TypeAsync(itm.LoginInfo.Password).GetAwaiter().GetResult();1041                                    var login = page.Locator(1042                                        "xpath=/html/body/div[4]/div/div[2]/div[3]/div[1]/button");1043                                    Thread.Sleep(1000);1044                                    if (login.CountAsync().GetAwaiter().GetResult() > 0)1045                                        Click(ref login);1046                                }1047                            }1048                        }1049                    }1050                    catch (Exception ex)1051                    {1052                        LogMessage?.Invoke(new Exception($"Login failed: {ex.Message}"));1053                    }1054                    Thread.Sleep(3000);1055                    page.ReloadAsync().GetAwaiter().GetResult();1056                    while (true)1057                    {1058                        Thread.Sleep(1000);1059                        var cookie = page.Context.CookiesAsync().GetAwaiter().GetResult().Any(x => x.Name == "uid");1060                        if (cookie)1061                        {1062                            StoreCookie(new Tuple<string, List<BrowserContextCookiesResult>>(itm.LoginInfo.Username,1063                                new List<BrowserContextCookiesResult>(page.Context.CookiesAsync().GetAwaiter()1064                                    .GetResult().ToArray())));1065                            break;1066                        }1067                    }1068                }1069                var matureClicked = false;1070                var chatRulesClicked = false;1071                var matureCheckCount = 0;1072                while (true)1073                {1074                    try1075                    {1076                        if (_firstPage)1077                        {1078                            firstPage = true;1079                            _firstPage = false;1080                        }1081                        if (firstPage)1082                        {1083                            var liveViewers =1084                                page.Locator(1085                                    "xpath=/html/body/div[1]/div/div[1]/div/div[3]/div/div/div[1]/div[2]/div[1]/div/div/div/div[1]/div[1]/div/div/div/div[2]/div/div[5]/div[2]/span[2]");1086                            if (liveViewers.CountAsync().GetAwaiter().GetResult() > 0)1087                            {1088                                LiveViewer.Invoke(liveViewers.InnerTextAsync().GetAwaiter().GetResult());1089                                Thread.Sleep(5000);1090                            }1091                        }1092                    }1093                    catch (Exception)1094                    {1095                        //ignored1096                    }1097                    try1098                    {1099                        if (_refreshInterval != 0 &&1100                            DateTime.Now - startDate > TimeSpan.FromMinutes(_refreshInterval))1101                        {1102                            page.ReloadAsync().GetAwaiter().GetResult();1103                            startDate = DateTime.Now;1104                        }1105                    }1106                    catch (Exception)1107                    {1108                        //ignored1109                    }1110                    try1111                    {1112                        if (!matureClicked && matureCheckCount < 5)1113                            try1114                            {1115                                ILocator mature = null;1116                                try1117                                {1118                                    mature = page.Locator(1119                                        "xpath=/html/body/div[1]/div/div/div/div[2]/div/div/div[1]/div[1]/div[1]/div/div[4]/div[3]/section/div/button[2]");1120                                }1121                                catch1122                                {1123                                    //ignored1124                                }1125                                if (mature.CountAsync().GetAwaiter().GetResult() == 0)1126                                    mature = page.Locator(1127                                        "xpath=/html/body/div[1]/div/div/div/div[2]/div/div/div[1]/div[1]/div[1]/div/div[2]/div[3]/section/div/button[2]");1128                                if (mature.CountAsync().GetAwaiter().GetResult() > 0)1129                                {1130                                    Click(ref mature);1131                                    matureClicked = true;1132                                }1133                                matureCheckCount++;1134                            }1135                            catch1136                            {1137                                //ignored because there is no mature button1138                            }1139                    }1140                    catch (Exception)1141                    {1142                        // ignored1143                    }1144                    if (!chatRulesClicked)1145                        try1146                        {1147                            var chatRules = page.Locator(1148                                "xpath=/html/body/div[1]/div/div/div/div[2]/div/section/div[3]/div/section/section/div/button");1149                            if (chatRules.CountAsync().GetAwaiter().GetResult() > 0)1150                            {1151                                chatRules.ClickAsync().GetAwaiter().GetResult();1152                                chatRulesClicked = true;1153                            }1154                        }1155                        catch (Exception)1156                        {1157                            //ignored1158                        }1159                    try1160                    {1161                        if (messageInterval != 0 &&1162                            DateTime.Now - messageStartDate > TimeSpan.FromMinutes(messageInterval) &&1163                            itm.LoginInfo != null)1164                        {1165                            SendMessage();1166                            messageStartDate = DateTime.Now;1167                        }1168                    }1169                    catch (Exception)1170                    {1171                        //ignored1172                    }1173                    void SendMessage()1174                    {1175                        try1176                        {1177                            var chatBox =1178                                page.Locator(1179                                    "xpath=/html/body/div[1]/div/div/div/div[2]/div/section/div[3]/div/section/div[1]/div[1]/div[1]");1180                            if (chatBox.CountAsync().GetAwaiter().GetResult() > 0 &&1181                                _chatMessages.TryTake(out var message))1182                            {1183                                chatBox.TypeAsync(message).GetAwaiter().GetResult();1184                                page.Keyboard.PressAsync("Enter");1185                            }1186                        }1187                        catch (Exception)1188                        {1189                            //ignored  1190                        }1191                    }1192                    Thread.Sleep(1000);1193                }1194            }1195            if (itm.Service == StreamService.Service.BigoLive)1196            {1197                Thread.Sleep(2000);1198                page.ReloadAsync().GetAwaiter().GetResult();1199                1200                /*if (itm.LoginInfo != null)1201                {1202                    Thread.Sleep(1000);1203                    var allCookies = GetCookie(itm.LoginInfo.Username);1204                    if (allCookies != null)1205                        foreach (var cookie in allCookies)1206                        {1207                            Cookie[] cookies =1208                            {1209                                new()1210                                {1211                                    Domain = cookie.Domain, Expires = cookie.Expiry, Name = cookie.Name,1212                                    Path = cookie.Path, Secure = cookie.Secure, Url = cookie.Path,1213                                    HttpOnly = cookie.HttpOnly, Value = cookie.Value1214                                }1215                            };1216                            page.Context.AddCookiesAsync(cookies);1217                        }1218                    try1219                    {1220                        var loginSignUpButton =1221                            page.Locator("xpath=/html/body/div/div/div/header/div[2]/div/button");1222                        if (loginSignUpButton.CountAsync().GetAwaiter().GetResult() > 0)1223                        {1224                            Click(ref loginSignUpButton);1225                            1226                            var withCredentialsButton =1227                                page.Locator("xpath=/html/body/div/div[2]/div/header/div[3]/div/div[2]");1228                            if (withCredentialsButton.CountAsync().GetAwaiter().GetResult() > 0)1229                            {1230                                Click(ref withCredentialsButton);1231                                Thread.Sleep(4000);1232                                ILocator usernameBox;1233                                try1234                                {1235                                    usernameBox =1236                                        page.Locator(1237                                            "xpath=/html/body/div[4]/div/div[2]/div[3]/div[1]/div[1]/div/input");1238                                }1239                                catch1240                                {1241                                    usernameBox =1242                                        page.Locator(1243                                            "xpath=/html/body/div[4]/div/div[2]/div[3]/div[1]/div[1]/div[1]/input");1244                                }1245                                if (usernameBox.CountAsync().GetAwaiter().GetResult() > 0)1246                                {1247                                    Click(ref usernameBox);1248                                    Thread.Sleep(1000);1249                                    usernameBox.TypeAsync(itm.LoginInfo.Username).GetAwaiter().GetResult();1250                                    Thread.Sleep(1000);1251                                    var passwordBox =1252                                        page.Locator(1253                                            "xpath=/html/body/div[4]/div/div[2]/div[3]/div[1]/div[3]/div/input");1254                                    if (passwordBox.CountAsync().GetAwaiter().GetResult() > 0)1255                                    {1256                                        passwordBox.TypeAsync(itm.LoginInfo.Password).GetAwaiter().GetResult();1257                                        var login = page.Locator(1258                                            "xpath=/html/body/div[4]/div/div[2]/div[3]/div[1]/button");1259                                        Thread.Sleep(1000);1260                                        if (login.CountAsync().GetAwaiter().GetResult() > 0)1261                                            Click(ref login);1262                                    }1263                                }1264                            }1265                        }1266                    }1267                    catch (Exception ex)1268                    {1269                        LogMessage?.Invoke(new Exception($"Login failed: {ex.Message}"));1270                    }1271                    Thread.Sleep(3000);1272                    page.ReloadAsync().GetAwaiter().GetResult();1273                    while (true)1274                    {...

BlazorWasmTemplateTest.cs

Source:BlazorWasmTemplateTest.cs

...393                page.WaitForSelectorAsync("h1 >> text=Weather forecast"),394                page.ClickAsync("text=Fetch data"));395            // Asynchronously loads and displays the table of weather forecasts396            await page.WaitForSelectorAsync("table>tbody>tr");397            Assert.Equal(5, await page.Locator("p+table>tbody>tr").CountAsync());398        }399    }400    private static string ReadFile(string basePath, string path)401    {402        var fullPath = Path.Combine(basePath, path);403        var doesExist = File.Exists(fullPath);404        Assert.True(doesExist, $"Expected file to exist, but it doesn't: {path}");405        return File.ReadAllText(Path.Combine(basePath, path));406    }407    private static void UpdatePublishedSettings(Project serverProject)408    {409        // Hijack here the config file to use the development key during publish.410        var appSettings = JObject.Parse(File.ReadAllText(Path.Combine(serverProject.TemplateOutputDir, "appsettings.json")));411        var appSettingsDevelopment = JObject.Parse(File.ReadAllText(Path.Combine(serverProject.TemplateOutputDir, "appsettings.Development.json")));...

Locator.cs

Source:Locator.cs

...95        public Task SetCheckedAsync(bool checkedState, LocatorSetCheckedOptions options = null)96            => checkedState ?97                CheckAsync(ConvertOptions<LocatorCheckOptions>(options))98                : UncheckAsync(ConvertOptions<LocatorUncheckOptions>(options));99        public Task<int> CountAsync()100            => _frame.QueryCountAsync(_selector);101        public Task DblClickAsync(LocatorDblClickOptions options = null)102            => _frame.DblClickAsync(_selector, ConvertOptions<FrameDblClickOptions>(options));103        public Task DispatchEventAsync(string type, object eventInit = null, LocatorDispatchEventOptions options = null)104            => _frame.DispatchEventAsync(_selector, type, eventInit, ConvertOptions<FrameDispatchEventOptions>(options));105        public Task DragToAsync(ILocator target, LocatorDragToOptions options = null)106            => _frame.DragAndDropAsync(_selector, ((Locator)target)._selector, ConvertOptions<FrameDragAndDropOptions>(options));107        public async Task<IElementHandle> ElementHandleAsync(LocatorElementHandleOptions options = null)108            => await _frame.WaitForSelectorAsync(109                _selector,110                ConvertOptions<FrameWaitForSelectorOptions>(options)).ConfigureAwait(false);111        public Task<IReadOnlyList<IElementHandle>> ElementHandlesAsync()112            => _frame.QuerySelectorAllAsync(_selector);113        public Task<T> EvaluateAllAsync<T>(string expression, object arg = null)114            => _frame.EvalOnSelectorAllAsync<T>(_selector, expression, arg);...

BlazorServerTemplateTest.cs

Source:BlazorServerTemplateTest.cs

...145        await page.ClickAsync("a[href=fetchdata] >> text=Fetch data");146        await page.WaitForSelectorAsync("h1 >> text=Weather forecast");147        // Asynchronously loads and displays the table of weather forecasts148        await page.WaitForSelectorAsync("table>tbody>tr");149        Assert.Equal(5, await page.Locator("p+table>tbody>tr").CountAsync());150    }151    [Theory(Skip = "https://github.com/dotnet/aspnetcore/issues/30882")]152    [InlineData("IndividualB2C", null)]153    [InlineData("IndividualB2C", new string[] { "--called-api-url \"https://graph.microsoft.com\"", "--called-api-scopes user.readwrite" })]154    [InlineData("SingleOrg", null)]155    [InlineData("SingleOrg", new string[] { "--called-api-url \"https://graph.microsoft.com\"", "--called-api-scopes user.readwrite" })]156    [InlineData("SingleOrg", new string[] { "--calls-graph" })]157    public Task BlazorServerTemplate_IdentityWeb_BuildAndPublish(string auth, string[] args)158        => CreateBuildPublishAsync("blazorserveridweb" + Guid.NewGuid().ToString().Substring(0, 10).ToLowerInvariant(), auth, args);159}...

CountAsync

Using AI Code Generation

1using Microsoft.Playwright;2using System.Threading.Tasks;3{4    static async Task Main(string[] args)5    {6        using var playwright = await Playwright.CreateAsync();7        await using var browser = await playwright.Chromium.LaunchAsync();8        var page = await browser.NewPageAsync();9        var search = await page.QuerySelectorAsync("input[name='q']");10        await search.TypeAsync("Playwright");11        await page.ClickAsync("input[value='Google Search']");12        await page.WaitForNavigationAsync();13        await page.ScreenshotAsync("screenshot.png");14        var locator = await page.QuerySelectorAllAsync("h3 > a");15        var count = await locator.CountAsync();16        System.Console.WriteLine(count);17    }18}

CountAsync

Using AI Code Generation

1using Microsoft.Playwright;2using System.Threading.Tasks;3{4    {5        static async Task Main(string[] args)6        {7            using var playwright = await Playwright.CreateAsync();8            await using var browser = await playwright.Firefox.LaunchAsync();9            var page = await browser.NewPageAsync();10            var searchBox = await page.QuerySelectorAsync("input[name=\"q\"]");11            await searchBox.TypeAsync("Playwright");12            await searchBox.PressAsync("Enter");13            await page.WaitForLoadStateAsync(LoadState.NetworkIdle);14            var searchResults = await page.QuerySelectorAllAsync("h3");15            int count = await searchResults.CountAsync();16            System.Console.WriteLine("Count of search results is: " + count);17        }18    }19}20using Microsoft.Playwright;21using System.Threading.Tasks;22{23    {24        static async Task Main(string[] args)25        {26            using var playwright = await Playwright.CreateAsync();27            await using var browser = await playwright.Firefox.LaunchAsync();28            var page = await browser.NewPageAsync();29            var searchBox = await page.QuerySelectorAsync("input[name=\"q\"]");30            await searchBox.TypeAsync("Playwright");31            await searchBox.PressAsync("Enter");32            await page.WaitForLoadStateAsync(LoadState.NetworkIdle);33            var searchResults = await page.QuerySelectorAllAsync("h3");34            int count = await searchResults.CountAsync();35            System.Console.WriteLine("Count of search results is: " + count);36        }37    }38}

CountAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright.Core;4using Microsoft.Playwright.Core.Locators;5using Microsoft.Playwright.Core.Tests;6{7    static async Task Main(string[] args)8    {9        await using var playwright = await Playwright.CreateAsync();10        await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });11        var page = await browser.NewPageAsync();12        var locator = page.Locator("input[type='text']");13        var count = await locator.CountAsync();14        Console.WriteLine(count);15    }16}17using System;18using System.Threading.Tasks;19using Microsoft.Playwright.Core;20using Microsoft.Playwright.Core.Locators;21using Microsoft.Playwright.Core.Tests;22{23    static async Task Main(string[] args)24    {25        await using var playwright = await Playwright.CreateAsync();26        await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });27        var page = await browser.NewPageAsync();28        var locator = page.Locator("input[type='text']");29        var count = await locator.CountAsync();30        Console.WriteLine(count);31    }32}33using System;34using System.Threading.Tasks;35using Microsoft.Playwright.Core;36using Microsoft.Playwright.Core.Locators;37using Microsoft.Playwright.Core.Tests;38{39    static async Task Main(string[] args)40    {41        await using var playwright = await Playwright.CreateAsync();42        await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });43        var page = await browser.NewPageAsync();44        var locator = page.Locator("input[type='text']");45        var count = await locator.CountAsync();

CountAsync

Using AI Code Generation

1var locator = await page.QuerySelectorAsync("body");2Console.WriteLine("CountAsync method of Microsoft.Playwright.Core.Locator class");3var count = await locator.CountAsync();4Console.WriteLine($"CountAsync method of Microsoft.Playwright.Core.Locator class: {count}");5var elementHandle = await page.QuerySelectorAsync("body");6Console.WriteLine("CountAsync method of Microsoft.Playwright.Core.ElementHandle class");7var count2 = await elementHandle.CountAsync();8Console.WriteLine($"CountAsync method of Microsoft.Playwright.Core.ElementHandle class: {count2}");9var frame = await page.QuerySelectorAsync("body");10Console.WriteLine("CountAsync method of Microsoft.Playwright.Core.Frame class");11var count3 = await frame.CountAsync();12Console.WriteLine($"CountAsync method of Microsoft.Playwright.Core.Frame class: {count3}");13var page = await browser.NewPageAsync();14Console.WriteLine("CountAsync method of Microsoft.Playwright.Core.Page class");15var count4 = await page.CountAsync();16Console.WriteLine($"CountAsync method of Microsoft.Playwright.Core.Page class: {count4}");17var page = await browser.NewPageAsync();18Console.WriteLine("CountAsync method of Microsoft.Playwright.Core.IPage class");19var count5 = await page.CountAsync();20Console.WriteLine($"CountAsync method of Microsoft.Playwright.Core.IPage class: {count5}");21var browserContext = await browser.NewContextAsync();22Console.WriteLine("CountAsync method of Microsoft.Playwright.Core.IBrowserContext class");23var count6 = await browserContext.CountAsync();24Console.WriteLine($"CountAsync method of Microsoft.Playwright.Core.IBrowserContext class: {count6}");25var browser = await Playwright.CreateAsync().Chromium.LaunchAsync();26Console.WriteLine("CountAsync method of Microsoft.Playwright.Core.IBrowser class");27var count7 = await browser.CountAsync();28Console.WriteLine($"CountAsync method of Microsoft.Playwright.Core.IBrowser class: {count7}");29var playwright = await Playwright.CreateAsync();

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.