How to use FrameExpectResult class of Microsoft.Playwright.Transport.Protocol package

...476        public Task WaitForURLAsync(Func<string, bool> url, FrameWaitForURLOptions options = default)477            => WaitForURLAsync(null, null, url, options);478        public Task DragAndDropAsync(string source, string target, FrameDragAndDropOptions options = null)479            => _channel.DragAndDropAsync(source, target, options?.Force, options?.NoWaitAfter, options?.Timeout, options?.Trial, options?.Strict);480        internal Task<FrameExpectResult> ExpectAsync(string selector, string expression, FrameExpectOptions options = null) =>481            _channel.ExpectAsync(selector, expression, expressionArg: options?.ExpressionArg, expectedText: options?.ExpectedText, expectedNumber: options?.ExpectedNumber, expectedValue: options?.ExpectedValue, useInnerText: options?.UseInnerText, isNot: options?.IsNot, timeout: options?.Timeout);482        private Task WaitForURLAsync(string urlString, Regex urlRegex, Func<string, bool> urlFunc, FrameWaitForURLOptions options = default)483        {484            if (UrlMatches(Url, urlString, urlRegex, urlFunc))485            {486                return WaitForLoadStateAsync(ToLoadState(options?.WaitUntil), new() { Timeout = options?.Timeout });487            }488            return WaitForNavigationAsync(489                new()490                {491                    UrlString = urlString,492                    UrlRegex = urlRegex,493                    UrlFunc = urlFunc,494                    Timeout = options?.Timeout,...

...624                ["strict"] = strict,625            };626            return Connection.SendMessageToServerAsync(Guid, "dragAndDrop", args);627        }628        internal async Task<FrameExpectResult> ExpectAsync(string selector, string expression, object expressionArg, ExpectedTextValue[] expectedText, int? expectedNumber, object expectedValue, bool? useInnerText, bool? isNot, float? timeout)629        {630            var args = new Dictionary<string, object>631            {632                ["selector"] = selector,633                ["expression"] = expression,634                ["expressionArg"] = expressionArg,635                ["expectedText"] = expectedText,636                ["expectedNumber"] = expectedNumber,637                ["expectedValue"] = expectedValue,638                ["useInnerText"] = useInnerText,639                ["isNot"] = isNot,640                ["timeout"] = timeout,641            };642            var result = await Connection.SendMessageToServerAsync(Guid, "expect", args).ConfigureAwait(false);643            var parsed = result.Value.ToObject<FrameExpectResult>();644            if (result.Value.TryGetProperty("received", out var received))645            {646                var outs = ScriptsHelper.ParseEvaluateResult<object>(received);647                parsed.Received = outs;648            }649            return parsed;650        }651        internal async Task HighlightAsync(string selector)652        {653            var args = new Dictionary<string, object>654            {655                ["selector"] = selector,656            };657            await Connection.SendMessageToServerAsync(Guid, "highlight", args).ConfigureAwait(false);...

...187        ILocator ILocator.Locator(string selector, LocatorLocatorOptions options)188            => new Locator(_frame, $"{_selector} >> {selector}", options);189        public Task WaitForAsync(LocatorWaitForOptions options = null)190            => _frame.LocatorWaitForAsync(_selector, ConvertOptions<LocatorWaitForOptions>(options));191        internal Task<FrameExpectResult> ExpectAsync(string expression, FrameExpectOptions options = null)192            => _frame.ExpectAsync(193                _selector,194                expression,195                options);196        public override string ToString() => "Locator@" + _selector;197        private T ConvertOptions<T>(object source)198            where T : class, new()199        {200            T target = new();201            var targetType = target.GetType();202            if (source != null)203            {204                var sourceType = source.GetType();205                foreach (var sourceProperty in sourceType.GetProperties())...

...22 * SOFTWARE.23 */24namespace Microsoft.Playwright.Transport.Protocol25{26    internal class FrameExpectResult27    {28        public bool Matches { get; set; }29        public object Received { get; set; }30        public string[] Log { get; set; }31    }32}...

1using Microsoft.Playwright;2using Microsoft.Playwright.Transport.Protocol;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8{9    {10        static async Task Main(string[] args)11        {12            var playwright = await Playwright.CreateAsync();13            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });14            var page = await browser.NewPageAsync();15            await page.ClickAsync("text=Sign in");16            await page.FillAsync("input[type=\"email\"]", "

1using Microsoft.Playwright.Transport.Protocol;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            var playwright = await Playwright.CreateAsync();9            var browser = await playwright.Chromium.LaunchAsync();10            var page = await browser.NewPageAsync();11            var frame = page.MainFrame;12            var result = await frame.ExpectResultAsync("() => 2 + 3");13            Console.WriteLine(result);14            await browser.CloseAsync();15        }16    }17}18using Microsoft.Playwright.Transport.Protocol;19using System;20using System.Threading.Tasks;21{22    {23        static async Task Main(string[] args)24        {25            var playwright = await Playwright.CreateAsync();26            var browser = await playwright.Chromium.LaunchAsync();27            var page = await browser.NewPageAsync();28            var frame = page.MainFrame;29            var result = await frame.ExpectResultAsync("() => 2 + 3");30            Console.WriteLine(result);31            await browser.CloseAsync();32        }33    }34}35using Microsoft.Playwright.Transport.Protocol;36using System;37using System.Threading.Tasks;38{39    {40        static async Task Main(string[] args)41        {42            var playwright = await Playwright.CreateAsync();43            var browser = await playwright.Chromium.LaunchAsync();44            var page = await browser.NewPageAsync();45            var frame = page.MainFrame;46            var result = await frame.ExpectResultAsync("() => 2 + 3");47            Console.WriteLine(result);48            await browser.CloseAsync();49        }50    }51}52using Microsoft.Playwright.Transport.Protocol;53using System;54using System.Threading.Tasks;55{56    {57        static async Task Main(string[] args)58        {59            var playwright = await Playwright.CreateAsync();

1using Microsoft.Playwright;2using Microsoft.Playwright.Transport.Protocol;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8{9    {10        static async Task Main(string[] args)11        {12            using var playwright = await Playwright.CreateAsync();13            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions14            {15            });16            var page = await browser.NewPageAsync();17            await page.ClickAsync("input[name=q]");18            await page.Keyboard.TypeAsync("Playwright");19            await page.Keyboard.PressAsync("Enter");20            await page.WaitForLoadStateAsync(LoadState.NetworkIdle);21            var frame = await page.MainFrame.ChildFrames.First().ExpectAsync();22            await frame.ClickAsync("text=Playwright");23            await page.WaitForLoadStateAsync(LoadState.NetworkIdle);24            await page.ScreenshotAsync(new PageScreenshotOptions25            {26            });27        }28    }29}30using Microsoft.Playwright;31using Microsoft.Playwright.Transport.Protocol;32using System;33using System.Collections.Generic;34using System.Linq;35using System.Text;36using System.Threading.Tasks;37{38    {39        static async Task Main(string[] args)40        {41            using var playwright = await Playwright.CreateAsync();42            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions43            {44            });45            var page = await browser.NewPageAsync();46            await page.ClickAsync("input[name=q]");47            await page.Keyboard.TypeAsync("Playwright");48            await page.Keyboard.PressAsync("Enter");49            await page.WaitForLoadStateAsync(LoadState.NetworkIdle);50            var frame = await page.MainFrame.ChildFrames.First().ExpectAsync();51            await frame.ClickAsync("text=Playwright");52            await page.WaitForLoadStateAsync(LoadState.NetworkIdle);53            await page.ScreenshotAsync(new PageScreenshotOptions54            {

1using Microsoft.Playwright;2using Microsoft.Playwright.Transport.Protocol;3using System;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            using var playwright = await Playwright.CreateAsync();10            await using var browser = await playwright.Chromium.LaunchAsync(new() { Headless = false });11            var page = await browser.NewPageAsync();12            await page.ClickAsync("input[title='Search']");13            await page.TypeAsync("input[title='Search']", "Hello world");14            var frame = await page.ExpectFrameAsync("input[title='Search']");15            Console.WriteLine(frame);16        }17    }18}

1using Microsoft.Playwright.Transport.Protocol;2using Microsoft.Playwright;3using System;4using System.Threading.Tasks;5{6    {7        public static Task<FrameExpectResult> ExpectAsync(this IFrame frame, string selector, ExpectOptions options = default)8        {9            return frame.ExpectAsync(selector, options);10        }11    }12}13using Microsoft.Playwright;14using System;15using System.Threading.Tasks;16{17    {18        Task<FrameExpectResult> ExpectAsync(string selector, ExpectOptions options = default);19    }20}21using Microsoft.Playwright.Transport.Protocol;22using Microsoft.Playwright;23using System;24using System.Threading.Tasks;25{26    {27        Task<FrameExpectResult> ExpectAsync(string selector, ExpectOptions options = default);28    }29}30using Microsoft.Playwright;31using System;32using System.Threading.Tasks;33{34    {35        Task<FrameExpectResult> ExpectAsync(string selector, ExpectOptions options = default);36    }37}38using Microsoft.Playwright.Transport.Protocol;39using Microsoft.Playwright;40using System;41using System.Threading.Tasks;42{43    {44        Task<FrameExpectResult> ExpectAsync(string selector, ExpectOptions options = default);45    }46}47using Microsoft.Playwright;48using System;49using System.Threading.Tasks;50{51    {52        Task<FrameExpectResult> ExpectAsync(string selector, ExpectOptions options = default);53    }54}55using Microsoft.Playwright.Transport.Protocol;

1var frame = await page.FirstChildFrameAsync();2var result = await frame.ExpectResultAsync("message", async () => {3    await frame.EvaluateAsync("() => window.postMessage('message', '*')");4});5var frame = await page.FirstChildFrameAsync();6var result = await frame.ExpectResultAsync("message", async () => {7    await frame.EvaluateAsync("() => window.postMessage('message', '*')");8});9var frame = await page.FirstChildFrameAsync();10var result = await frame.ExpectResultAsync("message", async () => {11    await frame.EvaluateAsync("() => window.postMessage('message', '*')");12});13var frame = await page.FirstChildFrameAsync();14var result = await frame.ExpectResultAsync("message", async () => {15    await frame.EvaluateAsync("() => window.postMessage('message', '*')");16});17var frame = await page.FirstChildFrameAsync();18var result = await frame.ExpectResultAsync("message", async () => {19    await frame.EvaluateAsync("() => window.postMessage('message', '*')");20});21var frame = await page.FirstChildFrameAsync();22var result = await frame.ExpectResultAsync("message", async () => {23    await frame.EvaluateAsync("() => window.postMessage('message', '*')");24});25var frame = await page.FirstChildFrameAsync();26var result = await frame.ExpectResultAsync("message", async () => {27    await frame.EvaluateAsync("() => window.postMessage('message', '*')");28});29var frame = await page.FirstChildFrameAsync();30var result = await frame.ExpectResultAsync("message", async () => {31    await frame.EvaluateAsync("() => window.postMessage('message', '*')");32});33var frame = await page.FirstChildFrameAsync();34var result = await frame.ExpectResultAsync("message", async () => {35    await frame.EvaluateAsync("() => window.postMessage('message', '*')");36});

1var result = await page.WaitForFrameAsync(new FrameExpectOptions2{3});4var result = await page.WaitForFrameAsync(new FrameExpectOptions5{6});7var result = await page.WaitForFrameAsync(new FrameExpectOptions8{9});10await result.Frame.WaitForLoadStateAsync(LoadState.DOMContentLoaded);11var result = await page.WaitForFrameAsync(new FrameExpectOptions12{13});14await result.WaitForLoadStateAsync(LoadState.DOMContentLoaded);15var result = await page.WaitForFrameAsync(new FrameExpectOptions16{17});18await result.Frame.WaitForLoadStateAsync(LoadState.DOMContentLoaded);19var result = await page.WaitForFrameAsync(new FrameExpectOptions20{21});22await result.WaitForLoadStateAsync(LoadState.DOMContentLoaded);23var frame = await page.WaitForFrameAsync(new FrameExpectOptions24{25});26var frame = await page.WaitForFrameAsync(new FrameExpectOptions27{28});29await frame.WaitForLoadStateAsync(LoadState.DOMContentLoaded);30var frame = await page.WaitForFrameAsync(new FrameExpectOptions31{32});