How to use TempDirectory class of Microsoft.Playwright.Tests package

...290        }291        [PlaywrightTest("browsertype-connect.spec.ts", "should saveAs videos from remote browser")]292        public async Task ShouldSaveAsVideosFromRemoteBrowser()293        {294            using var tempDirectory = new TempDirectory();295            var videoPath = tempDirectory.Path;296            var browser = await BrowserType.ConnectAsync(_remoteServer.WSEndpoint);297            var context = await browser.NewContextAsync(new()298            {299                RecordVideoDir = videoPath,300                RecordVideoSize = new() { Height = 320, Width = 240 }301            });302            var page = await context.NewPageAsync();303            await page.EvaluateAsync("() => document.body.style.backgroundColor = 'red'");304            await Task.Delay(1000);305            await context.CloseAsync();306            var videoSavePath = tempDirectory.Path + "my-video.webm";307            await page.Video.SaveAsAsync(videoSavePath);308            Assert.That(videoSavePath, Does.Exist);309            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(async () => await page.Video.PathAsync());310            StringAssert.Contains("Path is not available when connecting remotely. Use SaveAsAsync() to save a local copy", exception.Message);311        }312        [PlaywrightTest("browsertype-connect.spec.ts", "should save download")]313        public async Task ShouldSaveDownload()314        {315            Server.SetRoute("/download", context =>316            {317                context.Response.Headers["Content-Type"] = "application/octet-stream";318                context.Response.Headers["Content-Disposition"] = "attachment";319                return context.Response.WriteAsync("Hello world");320            });321            var browser = await BrowserType.ConnectAsync(_remoteServer.WSEndpoint);322            var page = await browser.NewPageAsync(new() { AcceptDownloads = true });323            await page.SetContentAsync($"<a href=\"{Server.Prefix}/download\">download</a>");324            var downloadTask = page.WaitForDownloadAsync();325            await TaskUtils.WhenAll(326                downloadTask,327                page.ClickAsync("a"));328            using var tmpDir = new TempDirectory();329            string userPath = Path.Combine(tmpDir.Path, "these", "are", "directories", "download.txt");330            var download = downloadTask.Result;331            await download.SaveAsAsync(userPath);332            Assert.True(new FileInfo(userPath).Exists);333            Assert.AreEqual("Hello world", File.ReadAllText(userPath));334            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => download.PathAsync());335            Assert.AreEqual("Path is not available when connecting remotely. Use SaveAsAsync() to save a local copy.", exception.Message);336            await browser.CloseAsync();337        }338        [PlaywrightTest("browsertype-connect.spec.ts", "should error when saving download after deletion")]339        public async Task ShouldErrorWhenSavingDownloadAfterDeletion()340        {341            Server.SetRoute("/download", context =>342            {343                context.Response.Headers["Content-Type"] = "application/octet-stream";344                context.Response.Headers["Content-Disposition"] = "attachment";345                return context.Response.WriteAsync("Hello world");346            });347            var browser = await BrowserType.ConnectAsync(_remoteServer.WSEndpoint);348            var page = await browser.NewPageAsync(new() { AcceptDownloads = true });349            await page.SetContentAsync($"<a href=\"{Server.Prefix}/download\">download</a>");350            var downloadTask = page.WaitForDownloadAsync();351            await TaskUtils.WhenAll(352                downloadTask,353                page.ClickAsync("a"));354            using var tmpDir = new TempDirectory();355            string userPath = Path.Combine(tmpDir.Path, "download.txt");356            var download = downloadTask.Result;357            await download.DeleteAsync();358            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => download.SaveAsAsync(userPath));359            StringAssert.Contains("Target page, context or browser has been closed", exception.Message);360            await browser.CloseAsync();361        }362        [PlaywrightTest("browsertype-connect.spec.ts", "should save har")]363        public async Task ShouldSaveHar()364        {365            using var tempDirectory = new TempDirectory();366            var harPath = tempDirectory.Path + "/test.har";367            var browser = await BrowserType.ConnectAsync(_remoteServer.WSEndpoint);368            var context = await browser.NewContextAsync(new()369            {370                RecordHarPath = harPath371            });372            var page = await context.NewPageAsync();373            await page.GotoAsync(Server.EmptyPage);374            await context.CloseAsync();375            await browser.CloseAsync();376            Assert.That(harPath, Does.Exist);377            var logString = System.IO.File.ReadAllText(harPath);378            StringAssert.Contains(Server.EmptyPage, logString);379        }380        [PlaywrightTest("browsertype-connect.spec.ts", "should record trace with sources")]381        public async Task ShouldRecordContextTraces()382        {383            using var tempDirectory = new TempDirectory();384            var tracePath = tempDirectory.Path + "/trace.zip";385            var browser = await BrowserType.ConnectAsync(_remoteServer.WSEndpoint);386            var context = await browser.NewContextAsync();387            var page = await context.NewPageAsync();388            await context.Tracing.StartAsync(new() { Sources = true });389            await page.GotoAsync(Server.EmptyPage);390            await page.SetContentAsync("<button>Click</button>");391            await page.ClickAsync("button");392            await context.Tracing.StopAsync(new TracingStopOptions { Path = tracePath });393            await browser.CloseAsync();394            Assert.That(tracePath, Does.Exist);395            ZipFile.ExtractToDirectory(tracePath, tempDirectory.Path);396            Assert.That(tempDirectory.Path + "/trace.trace", Does.Exist);397            Assert.That(tempDirectory.Path + "/trace.network", Does.Exist);398            Assert.AreEqual(1, Directory.GetFiles(Path.Join(tempDirectory.Path, "resources"), "*.txt").Length);399        }400        [PlaywrightTest("browsertype-connect.spec.ts", "should upload large file")]401        [Skip(SkipAttribute.Targets.Firefox, SkipAttribute.Targets.Webkit)]402        public async Task ShouldUploadLargeFile()403        {404            var browser = await BrowserType.ConnectAsync(_remoteServer.WSEndpoint);405            var context = await browser.NewContextAsync();406            var page = await context.NewPageAsync();407            await page.GotoAsync(Server.Prefix + "/input/fileupload.html");408            using var tmpDir = new TempDirectory();409            var filePath = Path.Combine(tmpDir.Path, "200MB");410            using (var stream = File.OpenWrite(filePath))411            {412                var str = new string('a', 4 * 1024);413                for (var i = 0; i < 50 * 1024; i++)414                {415                    await stream.WriteAsync(Encoding.UTF8.GetBytes(str));416                }417            }418            var input = page.Locator("input[type=file]");419            var events = await input.EvaluateHandleAsync(@"e => {420                const events = [];421                e.addEventListener('input', () => events.push('input'));422                e.addEventListener('change', () => events.push('change'));...

...103            var download = await page.RunAndWaitForDownloadAsync(async () =>104            {105                await page.ClickAsync("a");106            });107            using var tmpDir = new TempDirectory();108            string userPath = Path.Combine(tmpDir.Path, "download.txt");109            await download.SaveAsAsync(userPath);110            Assert.True(new FileInfo(userPath).Exists);111            Assert.AreEqual("Hello world", File.ReadAllText(userPath));112            await page.CloseAsync();113        }114        [PlaywrightTest("download.spec.ts", "should save to user-specified path without updating original path")]115        public async Task ShouldSaveToUserSpecifiedPathWithoutUpdatingOriginalPath()116        {117            var page = await Browser.NewPageAsync(new() { AcceptDownloads = true });118            await page.SetContentAsync($"<a href=\"{Server.Prefix}/download\">download</a>");119            var download = await page.RunAndWaitForDownloadAsync(async () =>120            {121                await page.ClickAsync("a");122            });123            using var tmpDir = new TempDirectory();124            string userPath = Path.Combine(tmpDir.Path, "download.txt");125            await download.SaveAsAsync(userPath);126            Assert.True(new FileInfo(userPath).Exists);127            Assert.AreEqual("Hello world", File.ReadAllText(userPath));128            string originalPath = await download.PathAsync();129            Assert.True(new FileInfo(originalPath).Exists);130            Assert.AreEqual("Hello world", File.ReadAllText(originalPath));131            await page.CloseAsync();132        }133        [PlaywrightTest("download.spec.ts", "should save to two different paths with multiple saveAs calls")]134        public async Task ShouldSaveToTwoDifferentPathsWithMultipleSaveAsCalls()135        {136            var page = await Browser.NewPageAsync(new() { AcceptDownloads = true });137            await page.SetContentAsync($"<a href=\"{Server.Prefix}/download\">download</a>");138            var download = await page.RunAndWaitForDownloadAsync(async () =>139            {140                await page.ClickAsync("a");141            });142            using var tmpDir = new TempDirectory();143            string userPath = Path.Combine(tmpDir.Path, "download.txt");144            await download.SaveAsAsync(userPath);145            Assert.True(new FileInfo(userPath).Exists);146            Assert.AreEqual("Hello world", File.ReadAllText(userPath));147            string anotherUserPath = Path.Combine(tmpDir.Path, "download (2).txt");148            await download.SaveAsAsync(anotherUserPath);149            Assert.True(new FileInfo(anotherUserPath).Exists);150            Assert.AreEqual("Hello world", File.ReadAllText(anotherUserPath));151            await page.CloseAsync();152        }153        [PlaywrightTest("download.spec.ts", "should save to overwritten filepath")]154        public async Task ShouldSaveToOverwrittenFilepath()155        {156            var page = await Browser.NewPageAsync(new() { AcceptDownloads = true });157            await page.SetContentAsync($"<a href=\"{Server.Prefix}/download\">download</a>");158            var downloadTask = page.WaitForDownloadAsync();159            await TaskUtils.WhenAll(160                downloadTask,161                page.ClickAsync("a"));162            using var tmpDir = new TempDirectory();163            string userPath = Path.Combine(tmpDir.Path, "download.txt");164            var download = downloadTask.Result;165            await download.SaveAsAsync(userPath);166            Assert.AreEqual(1, new DirectoryInfo(tmpDir.Path).GetFiles().Length);167            await download.SaveAsAsync(userPath);168            Assert.AreEqual(1, new DirectoryInfo(tmpDir.Path).GetFiles().Length);169            await page.CloseAsync();170        }171        [PlaywrightTest("download.spec.ts", "should create subdirectories when saving to non-existent user-specified path")]172        public async Task ShouldCreateSubdirectoriesWhenSavingToNonExistentUserSpecifiedPath()173        {174            var page = await Browser.NewPageAsync(new() { AcceptDownloads = true });175            await page.SetContentAsync($"<a href=\"{Server.Prefix}/download\">download</a>");176            var downloadTask = page.WaitForDownloadAsync();177            await TaskUtils.WhenAll(178                downloadTask,179                page.ClickAsync("a"));180            using var tmpDir = new TempDirectory();181            string userPath = Path.Combine(tmpDir.Path, "these", "are", "directories", "download.txt");182            var download = downloadTask.Result;183            await download.SaveAsAsync(userPath);184            Assert.True(new FileInfo(userPath).Exists);185            Assert.AreEqual("Hello world", File.ReadAllText(userPath));186            await page.CloseAsync();187        }188        [PlaywrightTest("download.spec.ts", "should error when saving with downloads disabled")]189        public async Task ShouldErrorWhenSavingWithDownloadsDisabled()190        {191            var page = await Browser.NewPageAsync(new() { AcceptDownloads = false });192            await page.SetContentAsync($"<a href=\"{Server.Prefix}/download\">download</a>");193            var downloadTask = page.WaitForDownloadAsync();194            await TaskUtils.WhenAll(195                downloadTask,196                page.ClickAsync("a"));197            using var tmpDir = new TempDirectory();198            string userPath = Path.Combine(tmpDir.Path, "download.txt");199            var download = downloadTask.Result;200            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => download.SaveAsAsync(userPath));201            StringAssert.Contains("Pass { acceptDownloads: true } when you are creating your browser context", exception.Message);202        }203        [PlaywrightTest("download.spec.ts", "should error when saving after deletion")]204        public async Task ShouldErrorWhenSavingAfterDeletion()205        {206            var page = await Browser.NewPageAsync(new() { AcceptDownloads = true });207            await page.SetContentAsync($"<a href=\"{Server.Prefix}/download\">download</a>");208            var downloadTask = page.WaitForDownloadAsync();209            await TaskUtils.WhenAll(210                downloadTask,211                page.ClickAsync("a"));212            using var tmpDir = new TempDirectory();213            string userPath = Path.Combine(tmpDir.Path, "download.txt");214            var download = downloadTask.Result;215            await download.DeleteAsync();216            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => download.SaveAsAsync(userPath));217            StringAssert.Contains("Target page, context or browser has been closed", exception.Message);218        }219        [PlaywrightTest("download.spec.ts", "should report non-navigation downloads")]220        public async Task ShouldReportNonNavigationDownloads()221        {222            Server.SetRoute("/download", context =>223            {224                context.Response.Headers["Content-Type"] = "application/octet-stream";225                return context.Response.WriteAsync("Hello world");226            });227            var page = await Browser.NewPageAsync(new() { AcceptDownloads = true });228            await page.GotoAsync(Server.EmptyPage);229            await page.SetContentAsync($"<a download=\"file.txt\" href=\"{Server.Prefix}/download\">download</a>");230            var downloadTask = page.WaitForDownloadAsync();231            await TaskUtils.WhenAll(232                downloadTask,233                page.ClickAsync("a"));234            var download = downloadTask.Result;235            Assert.AreEqual("file.txt", download.SuggestedFilename);236            string path = await download.PathAsync();237            Assert.True(new FileInfo(path).Exists);238            Assert.AreEqual("Hello world", File.ReadAllText(path));239            await page.CloseAsync();240        }241        [PlaywrightTest("download.spec.ts", "should report download path within page.on('download', …) handler for Files")]242        public async Task ShouldReportDownloadPathWithinPageOnDownloadHandlerForFiles()243        {244            var downloadPathTcs = new TaskCompletionSource<string>();245            var page = await Browser.NewPageAsync(new() { AcceptDownloads = true });246            page.Download += async (_, e) =>247            {248                downloadPathTcs.TrySetResult(await e.PathAsync());249            };250            await page.SetContentAsync($"<a href=\"{Server.Prefix}/download\">download</a>");251            await page.ClickAsync("a");252            string path = await downloadPathTcs.Task;253            Assert.AreEqual("Hello world", File.ReadAllText(path));254            await page.CloseAsync();255        }256        [PlaywrightTest("download.spec.ts", "should report download path within page.on('download', …) handler for Blobs")]257        public async Task ShouldReportDownloadPathWithinPageOnDownloadHandlerForBlobs()258        {259            var downloadPathTcs = new TaskCompletionSource<string>();260            var page = await Browser.NewPageAsync(new() { AcceptDownloads = true });261            page.Download += async (_, e) =>262            {263                downloadPathTcs.TrySetResult(await e.PathAsync());264            };265            await page.GotoAsync(Server.Prefix + "/download-blob.html");266            await page.ClickAsync("a");267            string path = await downloadPathTcs.Task;268            Assert.AreEqual("Hello world", File.ReadAllText(path));269            await page.CloseAsync();270        }271        [PlaywrightTest("download.spec.ts", "should report alt-click downloads")]272        [Skip(SkipAttribute.Targets.Firefox, SkipAttribute.Targets.Webkit)]273        public async Task ShouldReportAltClickDownloads()274        {275            Server.SetRoute("/download", context =>276            {277                context.Response.Headers["Content-Type"] = "application/octet-stream";278                return context.Response.WriteAsync("Hello world");279            });280            var page = await Browser.NewPageAsync(new() { AcceptDownloads = true });281            await page.SetContentAsync($"<a href=\"{Server.Prefix}/download\">download</a>");282            var downloadTask = page.WaitForDownloadAsync();283            await TaskUtils.WhenAll(284                downloadTask,285                page.ClickAsync("a", new() { Modifiers = new[] { KeyboardModifier.Alt } }));286            var download = downloadTask.Result;287            string path = await download.PathAsync();288            Assert.True(new FileInfo(path).Exists);289            Assert.AreEqual("Hello world", File.ReadAllText(path));290        }291        [PlaywrightTest("download.spec.ts", "should report new window downloads")]292        public async Task ShouldReportNewWindowDownloads()293        {294            var page = await Browser.NewPageAsync(new() { AcceptDownloads = true });295            await page.SetContentAsync($"<a target=_blank href=\"{Server.Prefix}/download\">download</a>");296            var downloadTask = page.WaitForDownloadAsync();297            await TaskUtils.WhenAll(298                downloadTask,299                page.ClickAsync("a"));300            var download = downloadTask.Result;301            string path = await download.PathAsync();302            Assert.True(new FileInfo(path).Exists);303            Assert.AreEqual("Hello world", File.ReadAllText(path));304        }305        [PlaywrightTest("download.spec.ts", "should delete file")]306        public async Task ShouldDeleteFile()307        {308            var page = await Browser.NewPageAsync(new() { AcceptDownloads = true });309            await page.SetContentAsync($"<a target=_blank href=\"{Server.Prefix}/download\">download</a>");310            var downloadTask = page.WaitForDownloadAsync();311            await TaskUtils.WhenAll(312                downloadTask,313                page.ClickAsync("a"));314            var download = downloadTask.Result;315            string path = await download.PathAsync();316            Assert.True(new FileInfo(path).Exists);317            await download.DeleteAsync();318            Assert.False(new FileInfo(path).Exists);319            await page.CloseAsync();320        }321        [PlaywrightTest("download.spec.ts", "should expose stream")]322        public async Task ShouldExposeStream()323        {324            var page = await Browser.NewPageAsync(new() { AcceptDownloads = true });325            await page.SetContentAsync($"<a target=_blank href=\"{Server.Prefix}/downloadLarge\">download</a>");326            var downloadTask = page.WaitForDownloadAsync();327            await TaskUtils.WhenAll(328                downloadTask,329                page.ClickAsync("a"));330            var download = downloadTask.Result;331            var expected = string.Empty;332            for (var i = 0; i < 10_000; i++)333            {334                expected += $"a{i}";335            }336            using (var stream = await download.CreateReadStreamAsync())337            {338                Assert.AreEqual(expected, await new StreamReader(stream).ReadToEndAsync());339            }340            await page.CloseAsync();341        }342        [PlaywrightTest("download.spec.ts", "should delete downloads on context destruction")]343        public async Task ShouldDeleteDownloadsOnContextDestruction()344        {345            var page = await Browser.NewPageAsync(new() { AcceptDownloads = true });346            await page.SetContentAsync($"<a href=\"{Server.Prefix}/download\">download</a>");347            var download1Task = page.WaitForDownloadAsync();348            await TaskUtils.WhenAll(349                download1Task,350                page.ClickAsync("a"));351            var download2Task = page.WaitForDownloadAsync();352            await TaskUtils.WhenAll(353                download2Task,354                page.ClickAsync("a"));355            string path1 = await download1Task.Result.PathAsync();356            string path2 = await download2Task.Result.PathAsync();357            Assert.True(new FileInfo(path1).Exists);358            Assert.True(new FileInfo(path2).Exists);359            await page.Context.CloseAsync();360            Assert.False(new FileInfo(path1).Exists);361            Assert.False(new FileInfo(path2).Exists);362        }363        [PlaywrightTest("download.spec.ts", "should delete downloads on browser gone")]364        public async Task ShouldDeleteDownloadsOnBrowserGone()365        {366            var browser = await BrowserType.LaunchAsync();367            var page = await browser.NewPageAsync(new() { AcceptDownloads = true });368            await page.SetContentAsync($"<a href=\"{Server.Prefix}/download\">download</a>");369            var download1Task = page.WaitForDownloadAsync();370            await TaskUtils.WhenAll(371                download1Task,372                page.ClickAsync("a"));373            var download2Task = page.WaitForDownloadAsync();374            await TaskUtils.WhenAll(375                download2Task,376                page.ClickAsync("a"));377            string path1 = await download1Task.Result.PathAsync();378            string path2 = await download2Task.Result.PathAsync();379            Assert.True(new FileInfo(path1).Exists);380            Assert.True(new FileInfo(path2).Exists);381            await browser.CloseAsync();382            Assert.False(new FileInfo(path1).Exists);383            Assert.False(new FileInfo(path2).Exists);384            Assert.False(new FileInfo(Path.Combine(path1, "..")).Exists);385        }386        [PlaywrightTest("download.spec.ts", "should be able to cancel pending downloads")]387        public async Task ShouldBeAbleToCancelPendingDownload()388        {389            var browser = await BrowserType.LaunchAsync();390            var page = await browser.NewPageAsync(new() { AcceptDownloads = true });391            await page.SetContentAsync($"<a href=\"{Server.Prefix}/downloadWithDelay\">download</a>");392            var download = await page.RunAndWaitForDownloadAsync(() => page.ClickAsync("a"));393            await download.CancelAsync();394            var failure = await download.FailureAsync();395            Assert.AreEqual("canceled", failure);396            await page.CloseAsync();397        }398        [PlaywrightTest("download.spec.ts", "should not fail explicitly to cancel a download even if that is already finished")]399        public async Task ShouldNotFailWhenCancellingACompletedDownload()400        {401            var browser = await BrowserType.LaunchAsync();402            var page = await browser.NewPageAsync(new() { AcceptDownloads = true });403            await page.SetContentAsync($"<a href=\"{Server.Prefix}/download\">download</a>");404            var download = await page.RunAndWaitForDownloadAsync(() => page.ClickAsync("a"));405            using var tmpDir = new TempDirectory();406            string userPath = Path.Combine(tmpDir.Path, "download.txt");407            await download.SaveAsAsync(userPath);408            Assert.IsTrue(File.Exists(userPath));409            await download.CancelAsync();410            var failure = await download.FailureAsync();411            Assert.IsNull(failure);412            await page.CloseAsync();413        }414        [PlaywrightTest("download.spec.ts", "should report downloads with interception")]415        public async Task ShouldReportDownloadsWithInterception()416        {417            var browser = await BrowserType.LaunchAsync();418            var page = await browser.NewPageAsync(new() { AcceptDownloads = true });419            await page.RouteAsync("*", r => r.ContinueAsync());...

...170        }171        [PlaywrightTest("defaultbrowsercontext-2.spec.ts", "should restore state from userDataDir")]172        public async Task ShouldRestoreStateFromUserDataDir()173        {174            using var userDataDir = new TempDirectory();175            await using (var browserContext = await BrowserType.LaunchPersistentContextAsync(userDataDir.Path))176            {177                var page = await browserContext.NewPageAsync();178                await page.GotoAsync(Server.EmptyPage);179                await page.EvaluateAsync("() => localStorage.hey = 'hello'");180            }181            await using (var browserContext2 = await BrowserType.LaunchPersistentContextAsync(userDataDir.Path))182            {183                var page = await browserContext2.NewPageAsync();184                await page.GotoAsync(Server.EmptyPage);185                Assert.AreEqual("hello", await page.EvaluateAsync<string>("() => localStorage.hey"));186            }187            using var userDataDir2 = new TempDirectory();188            await using (var browserContext2 = await BrowserType.LaunchPersistentContextAsync(userDataDir2.Path))189            {190                var page = await browserContext2.NewPageAsync();191                await page.GotoAsync(Server.EmptyPage);192                Assert.That("hello", Is.Not.EqualTo(await page.EvaluateAsync<string>("() => localStorage.hey")));193            }194        }195        [PlaywrightTest("defaultbrowsercontext-2.spec.ts", "should restore cookies from userDataDir")]196        [Skip(SkipAttribute.Targets.Chromium | SkipAttribute.Targets.Windows)]197        public async Task ShouldRestoreCookiesFromUserDataDir()198        {199            using var userDataDir = new TempDirectory();200            await using (var browserContext = await BrowserType.LaunchPersistentContextAsync(userDataDir.Path))201            {202                var page = await browserContext.NewPageAsync();203                await page.GotoAsync(Server.EmptyPage);204                string documentCookie = await page.EvaluateAsync<string>(@"() => {205                    document.cookie = 'doSomethingOnlyOnce=true; expires=Fri, 31 Dec 9999 23:59:59 GMT';206                    return document.cookie;207                }");208                Assert.AreEqual("doSomethingOnlyOnce=true", documentCookie);209            }210            await using (var browserContext2 = await BrowserType.LaunchPersistentContextAsync(userDataDir.Path))211            {212                var page = await browserContext2.NewPageAsync();213                await page.GotoAsync(Server.EmptyPage);214                Assert.AreEqual("doSomethingOnlyOnce=true", await page.EvaluateAsync<string>("() => document.cookie"));215            }216            using var userDataDir2 = new TempDirectory();217            await using (var browserContext2 = await BrowserType.LaunchPersistentContextAsync(userDataDir2.Path))218            {219                var page = await browserContext2.NewPageAsync();220                await page.GotoAsync(Server.EmptyPage);221                Assert.That("doSomethingOnlyOnce=true", Is.Not.EqualTo(await page.EvaluateAsync<string>("() => document.cookie")));222            }223        }224        [PlaywrightTest("defaultbrowsercontext-2.spec.ts", "should have default URL when launching browser")]225        public async Task ShouldHaveDefaultURLWhenLaunchingBrowser()226        {227            var (tmp, context, page) = await LaunchAsync();228            string[] urls = context.Pages.Select(p => p.Url).ToArray();229            Assert.AreEqual(new[] { "about:blank" }, urls);230            await context.DisposeAsync();231            tmp.Dispose();232        }233        [PlaywrightTest("defaultbrowsercontext-2.spec.ts", "should throw if page argument is passed")]234        [Skip(SkipAttribute.Targets.Firefox)]235        public async Task ShouldThrowIfPageArgumentIsPassed()236        {237            using var tmp = new TempDirectory();238            var args = new[] { Server.EmptyPage };239            await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() =>240                BrowserType.LaunchPersistentContextAsync(tmp.Path, new() { Args = args }));241        }242        [PlaywrightTest("defaultbrowsercontext-2.spec.ts", "should fire close event for a persistent context")]243        public async Task ShouldFireCloseEventForAPersistentContext()244        {245            var (tmp, context, _) = await LaunchAsync();246            bool closed = false;247            context.Close += (_, _) => closed = true;248            await context.CloseAsync();249            Assert.True(closed);250            await context.DisposeAsync();251            tmp.Dispose();252        }253        [PlaywrightTest("defaultbrowsercontext-2.spec.ts", "should respect selectors")]254        public async Task ShouldRespectSelectors()255        {256            var (tmp, context, page) = await LaunchAsync();257            const string defaultContextCSS = @"({258                create(root, target) {},259                query(root, selector) {260                    return root.querySelector(selector);261                },262                queryAll(root, selector) {263                    return Array.from(root.querySelectorAll(selector));264                }265            })";266            await TestUtils.RegisterEngineAsync(Playwright, "defaultContextCSS", defaultContextCSS);267            await page.SetContentAsync("<div>hello</div>");268            Assert.AreEqual("hello", await page.InnerHTMLAsync("css=div"));269            Assert.AreEqual("hello", await page.InnerHTMLAsync("defaultContextCSS=div"));270            await context.DisposeAsync();271            tmp.Dispose();272        }273        private async Task<(TempDirectory tmp, IBrowserContext context, IPage page)> LaunchAsync(BrowserTypeLaunchPersistentContextOptions options = null)274        {275            var tmp = new TempDirectory();276            var context = await BrowserType.LaunchPersistentContextAsync(tmp.Path, options);277            var page = context.Pages.First();278            return (tmp, context, page);279        }280    }281}...

...53            await page.Mouse.DblClickAsync(20, 30);54            await page.Keyboard.InsertTextAsync("abc");55            await page.WaitForTimeoutAsync(2000); // Give it some time to produce screenshots.56            await page.CloseAsync();57            using var tmp = new TempDirectory();58            var tracePath = Path.Combine(tmp.Path, "trace.zip");59            await Context.Tracing.StopAsync(new() { Path = tracePath });60            var (events, resources) = ParseTrace(tracePath);61            CollectionAssert.IsNotEmpty(events);62            Assert.AreEqual("context-options", events[0].Type);63            string[] actualActionApiNames = GetActions(events);64            string[] expectedActionApiNames = new string[] { "BrowserContext.NewPageAsync", "Page.GotoAsync", "Page.SetContentAsync", "Page.ClickAsync", "Mouse.MoveAsync", "Mouse.DblClickAsync", "Keyboard.InsertTextAsync", "Page.WaitForTimeoutAsync", "Page.CloseAsync", "Tracing.StopAsync" };65            Assert.AreEqual(expectedActionApiNames, actualActionApiNames);66            Assert.GreaterOrEqual(events.Where(e => e.Metadata?.ApiName == "Page.GotoAsync").Count(), 1);67            Assert.GreaterOrEqual(events.Where(e => e.Metadata?.ApiName == "Page.SetContentAsync").Count(), 1);68            Assert.GreaterOrEqual(events.Where(e => e.Metadata?.ApiName == "Page.ClickAsync").Count(), 1);69            Assert.GreaterOrEqual(events.Where(e => e.Metadata?.ApiName == "Mouse.MoveAsync").Count(), 1);70            Assert.GreaterOrEqual(events.Where(e => e.Metadata?.ApiName == "Mouse.DblClickAsync").Count(), 1);71            Assert.GreaterOrEqual(events.Where(e => e.Metadata?.ApiName == "Keyboard.InsertTextAsync").Count(), 1);72            Assert.GreaterOrEqual(events.Where(e => e.Metadata?.ApiName == "Page.CloseAsync").Count(), 1);73            Assert.GreaterOrEqual(events.Where(x => x.Type == "frame-snapshot").Count(), 1);74            Assert.GreaterOrEqual(events.Where(x => x.Type == "screencast-frame").Count(), 1);75            Assert.GreaterOrEqual(events.Where(x => x.Type == "resource-snapshot").Count(), 1);76        }77        [PlaywrightTest("tracing.spec.ts", "should collect two traces")]78        public async Task ShouldCollectTwoTraces()79        {80            var page = await Context.NewPageAsync();81            await Context.Tracing.StartAsync(new() { Screenshots = true, Snapshots = true });82            await page.GotoAsync(Server.EmptyPage);83            await page.SetContentAsync("<button>Click</button>");84            await page.ClickAsync("\"Click\"");85            using var tmp = new TempDirectory();86            var trace1Path = Path.Combine(tmp.Path, "trace1.zip");87            await Context.Tracing.StopAsync(new() { Path = trace1Path });88            await Context.Tracing.StartAsync(new() { Screenshots = true, Snapshots = true });89            await page.DblClickAsync("\"Click\"");90            await page.CloseAsync();91            var trace2Path = Path.Combine(tmp.Path, "trace2.zip");92            await Context.Tracing.StopAsync(new() { Path = trace2Path });93            {94                var (events, resources) = ParseTrace(trace1Path);95                Assert.AreEqual("context-options", events[0].Type);96                Assert.GreaterOrEqual(events.Where(x => x.Metadata?.ApiName == "Page.GotoAsync").Count(), 1);97                Assert.GreaterOrEqual(events.Where(x => x.Metadata?.ApiName == "Page.SetContentAsync").Count(), 1);98                Assert.GreaterOrEqual(events.Where(x => x.Metadata?.ApiName == "Page.ClickAsync").Count(), 1);99                Assert.AreEqual(0, events.Where(x => x.Metadata?.ApiName == "Page.CloseAsync").Count());100                Assert.AreEqual(0, events.Where(x => x.Metadata?.ApiName == "Page.DblClickAsync").Count());101            }102            {103                var (events, resources) = ParseTrace(trace2Path);104                Assert.AreEqual("context-options", events[0].Type);105                Assert.AreEqual(0, events.Where(x => x.Metadata?.ApiName == "Page.GottoAsync").Count());106                Assert.AreEqual(0, events.Where(x => x.Metadata?.ApiName == "Page.SetContentAsync").Count());107                Assert.AreEqual(0, events.Where(x => x.Metadata?.ApiName == "Page.ClickAsync").Count());108                Assert.GreaterOrEqual(events.Where(x => x.Metadata?.ApiName == "Page.CloseAsync").Count(), 1);109                Assert.GreaterOrEqual(events.Where(x => x.Metadata?.ApiName == "Page.DblClickAsync").Count(), 1);110            }111        }112        [PlaywrightTest("tracing.spec.ts", "should collect sources")]113        public async Task ShouldCollectSources()114        {115            await Context.Tracing.StartAsync(new()116            {117                Sources = true,118            });119            var page = await Context.NewPageAsync();120            await page.GotoAsync(Server.Prefix + "/empty.html");121            await page.SetContentAsync("<button>Click</button>");122            await page.ClickAsync("\"Click\"");123            await page.CloseAsync();124            using var tmp = new TempDirectory();125            var tracePath = Path.Combine(tmp.Path, "trace.zip");126            await Context.Tracing.StopAsync(new() { Path = tracePath });127            var (events, resources) = ParseTrace(tracePath);128            var sourceNames = resources.Keys.Where(key => key.EndsWith(".txt")).ToArray();129            Assert.AreEqual(sourceNames.Count(), 1);130            var sourceTraceFileContent = resources[sourceNames[0]];131            var currentFileContent = File.ReadAllText(new StackTrace(true).GetFrame(0).GetFileName());132            Assert.AreEqual(sourceTraceFileContent, currentFileContent);133        }134        [PlaywrightTest("tracing.spec.ts", "should not throw when stopping without start but not exporting")]135        public async Task ShouldNotThrowWhenStoppingWithoutStartButNotExporting()136        {137            await Context.Tracing.StopAsync();138        }139        [PlaywrightTest("tracing.spec.ts", "should not throw when stopping without passing a trace file")]140        public async Task ShouldNotThrowWhenStoppingWithoutPath()141        {142            await Context.Tracing.StartAsync(new()143            {144                Snapshots = true,145            });146            await Context.Tracing.StopAsync();147        }148        [PlaywrightTest()]149        public async Task ShouldSendDotNetApiNames()150        {151            await Context.Tracing.StartAsync(new()152            {153                Screenshots = true,154                Snapshots = true155            });156            var page = await Context.NewPageAsync();157            await page.GotoAsync(Server.EmptyPage);158            await page.SetContentAsync("<a target=_blank rel=noopener href=\"/one-style.html\">yo</a>");159            var page1 = await Context.RunAndWaitForPageAsync(() => page.ClickAsync("a"));160            Assert.AreEqual(42, await page1.EvaluateAsync<int>("1 + 41"));161            using var tmp = new TempDirectory();162            var tracePath = Path.Combine(tmp.Path, "trace.zip");163            await Context.Tracing.StopAsync(new() { Path = tracePath });164            var (events, resources) = ParseTrace(tracePath);165            CollectionAssert.IsNotEmpty(events);166            string[] actualActionApiNames = GetActions(events);167            string[] expectedActionApiNames = new string[] { "BrowserContext.NewPageAsync", "Page.GotoAsync", "Page.SetContentAsync", "BrowserContext.RunAndWaitForPageAsync", "Page.ClickAsync", "Page.EvaluateAsync", "Tracing.StopAsync" };168            Assert.AreEqual(expectedActionApiNames.Count(), actualActionApiNames.Count());169            Assert.AreEqual(expectedActionApiNames, actualActionApiNames);170        }171        private static (IReadOnlyList<TraceEventEntry> Events, Dictionary<string, byte[]> Resources) ParseTrace(string path)172        {173            Dictionary<string, byte[]> resources = new();174            using var archive = ZipFile.OpenRead(path);175            foreach (var entry in archive.Entries)...

...33    {34        [PlaywrightTest("headful.spec.ts", "should have default url when launching browser")]35        public async Task ShouldHaveDefaultUrlWhenLaunchingBrowser()36        {37            using var tempDir = new TempDirectory();38            await using var browserContext = await LaunchPersistentHeaded(tempDir.Path);39            string[] pages = browserContext.Pages.Select(page => page.Url).ToArray();40            Assert.AreEqual(new[] { "about:blank" }, pages);41        }42        [PlaywrightTest("headful.spec.ts", "headless should be able to read cookies written by headful")]43        [Ignore("Flaky")]44        public async Task HeadlessShouldBeAbleToReadCookiesWrittenByHeadful()45        {46            using var userDataDir = new TempDirectory();47            // Write a cookie in headful chrome            48            await using var headfulContext = await LaunchPersistentHeaded(userDataDir.Path);49            var headfulPage = await headfulContext.NewPageAsync();50            await headfulPage.GotoAsync(Server.EmptyPage);51            await headfulPage.EvaluateAsync("() => document.cookie = 'foo=true; expires=Fri, 31 Dec 9999 23:59:59 GMT'");52            await headfulContext.CloseAsync();53            var headlessContext = await LaunchPersistentHeaded(userDataDir.Path);54            var headlessPage = await headlessContext.NewPageAsync();55            await headlessPage.GotoAsync(Server.EmptyPage);56            string cookie = await headlessPage.EvaluateAsync<string>("() => document.cookie");57            await headlessContext.CloseAsync();58            Assert.AreEqual("foo=true", cookie);59        }60        [PlaywrightTest("headful.spec.ts", "should close browser with beforeunload page")]61        public async Task ShouldCloseBrowserWithBeforeunloadPage()62        {63            using var userDataDir = new TempDirectory();64            await using var browserContext = await LaunchPersistentHeaded(userDataDir.Path);65            var page = await browserContext.NewPageAsync();66            await page.GotoAsync(Server.Prefix + "/beforeunload.html");67            // We have to interact with a page so that 'beforeunload' handlers fire.68            await page.ClickAsync("body");69        }70        [PlaywrightTest("headful.spec.ts", "should not crash when creating second context")]71        public async Task ShouldNotCrashWhenCreatingSecondContext()72        {73            await using var browser = await LaunchHeaded();74            await using (var browserContext = await browser.NewContextAsync())75            {76                await browserContext.NewPageAsync();77            }...

...30{31    public class DownloadsPathTests : PlaywrightTestEx32    {33        private IBrowser _browser { get; set; }34        private TempDirectory _tmp = null;35        [PlaywrightTest("downloads-path.spec.ts", "should keep downloadsPath folder")]36        public async Task ShouldKeepDownloadsPathFolder()37        {38            var page = await _browser.NewPageAsync(new() { AcceptDownloads = false });39            await page.SetContentAsync($"<a href=\"{Server.Prefix}/download\">download</a>");40            var downloadTask = page.WaitForDownloadAsync();41            await TaskUtils.WhenAll(42                downloadTask,43                page.ClickAsync("a"));44            var download = downloadTask.Result;45            Assert.AreEqual($"{Server.Prefix}/download", download.Url);46            Assert.AreEqual("file.txt", download.SuggestedFilename);47            await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => download.PathAsync());48            await page.CloseAsync();49            await _browser.CloseAsync();50            Assert.True(new DirectoryInfo(_tmp.Path).Exists);51        }52        [PlaywrightTest("downloads-path.spec.ts", "should delete downloads when context closes")]53        public async Task ShouldDeleteDownloadsWhenContextCloses()54        {55            var page = await _browser.NewPageAsync(new() { AcceptDownloads = true });56            await page.SetContentAsync($"<a href=\"{Server.Prefix}/download\">download</a>");57            var downloadTask = page.WaitForDownloadAsync();58            await TaskUtils.WhenAll(59                downloadTask,60                page.ClickAsync("a"));61            var download = downloadTask.Result;62            string path = await download.PathAsync();63            Assert.True(new FileInfo(path).Exists);64            await page.CloseAsync();65            Assert.False(new FileInfo(path).Exists);66        }67        [PlaywrightTest("downloads-path.spec.ts", "should report downloads in downloadsPath folder")]68        public async Task ShouldReportDownloadsInDownloadsPathFolder()69        {70            var page = await _browser.NewPageAsync(new() { AcceptDownloads = true });71            await page.SetContentAsync($"<a href=\"{Server.Prefix}/download\">download</a>");72            var downloadTask = page.WaitForDownloadAsync();73            await TaskUtils.WhenAll(74                downloadTask,75                page.ClickAsync("a"));76            var download = downloadTask.Result;77            string path = await download.PathAsync();78            Assert.That(path, Does.StartWith(_tmp.Path));79            await page.CloseAsync();80        }81        [PlaywrightTest("downloads-path.spec.ts", "should report downloads in downloadsPath folder with a relative path")]82        public async Task ShouldReportDownloadsInDownloadsPathFolderWithARelativePath()83        {84            var browser = await Playwright[TestConstants.BrowserName]85                .LaunchAsync(new()86                {87                    DownloadsPath = "."88                });89            var page = await browser.NewPageAsync(new()90            {91                AcceptDownloads = true92            });93            await page.SetContentAsync($"<a href=\"{Server.Prefix}/download\">download</a>");94            var download = await page.RunAndWaitForDownloadAsync(() => page.ClickAsync("a"));95            string path = await download.PathAsync();96            Assert.That(path, Does.StartWith(Directory.GetCurrentDirectory()));97            await page.CloseAsync();98        }99        [PlaywrightTest("downloads-path.spec.ts", "should accept downloads in persistent context")]100        public async Task ShouldAcceptDownloadsInPersistentContext()101        {102            var userProfile = new TempDirectory();103            var browser = await Playwright[TestConstants.BrowserName]104                .LaunchPersistentContextAsync(userProfile.Path, new()105                {106                    AcceptDownloads = true,107                    DownloadsPath = _tmp.Path108                });109            var page = await browser.NewPageAsync();110            await page.SetContentAsync($"<a href=\"{Server.Prefix}/download\">download</a>");111            var download = await page.RunAndWaitForDownloadAsync(() => page.ClickAsync("a"));112            Assert.AreEqual($"{Server.Prefix}/download", download.Url);113            Assert.AreEqual("file.txt", download.SuggestedFilename);114            Assert.That(await download.PathAsync(), Does.StartWith(_tmp.Path));115            await page.CloseAsync();116        }117        [PlaywrightTest("downloads-path.spec.ts", "should delete downloads when persistent context closes")]118        public async Task ShouldDeleteDownloadsWhenPersistentContextCloses()119        {120            var userProfile = new TempDirectory();121            var browser = await Playwright[TestConstants.BrowserName]122                .LaunchPersistentContextAsync(userProfile.Path, new()123                {124                    AcceptDownloads = true,125                    DownloadsPath = _tmp.Path126                });127            var page = await browser.NewPageAsync();128            await page.SetContentAsync($"<a href=\"{Server.Prefix}/download\">download</a>");129            var download = await page.RunAndWaitForDownloadAsync(() => page.ClickAsync("a"));130            var path = await download.PathAsync();131            Assert.IsTrue(File.Exists(path));132            await browser.CloseAsync();133            Assert.IsFalse(File.Exists(path));134        }...

...40            StringAssert.Contains("\"RecordVideoSize\" option requires \"RecordVideoDir\" to be specified", exception.Message);41        }42        public async Task ShouldWorkWithoutASize()43        {44            using var tempDirectory = new TempDirectory();45            var context = await Browser.NewContextAsync(new()46            {47                RecordVideoDir = tempDirectory.Path48            });49            var page = await context.NewPageAsync();50            await page.EvaluateAsync("() => document.body.style.backgroundColor = 'red'");51            await Task.Delay(1000);52            await context.CloseAsync();53            Assert.IsNotEmpty(new DirectoryInfo(tempDirectory.Path).GetFiles("*.webm"));54        }55        [PlaywrightTest("screencast.spec.ts", "should capture static page")]56        [Skip(SkipAttribute.Targets.Webkit | SkipAttribute.Targets.Windows)]57        public async Task ShouldCaptureStaticPage()58        {59            using var tempDirectory = new TempDirectory();60            var context = await Browser.NewContextAsync(new()61            {62                RecordVideoDir = tempDirectory.Path,63                RecordVideoSize = new() { Height = 100, Width = 100 }64            });65            var page = await context.NewPageAsync();66            await page.EvaluateAsync("() => document.body.style.backgroundColor = 'red'");67            await Task.Delay(1000);68            await context.CloseAsync();69            Assert.IsNotEmpty(new DirectoryInfo(tempDirectory.Path).GetFiles("*.webm"));70        }71        [PlaywrightTest("screencast.spec.ts", "should expose video path")]72        public async Task ShouldExposeVideoPath()73        {74            using var tempDirectory = new TempDirectory();75            var context = await Browser.NewContextAsync(new()76            {77                RecordVideoDir = tempDirectory.Path,78                RecordVideoSize = new() { Height = 100, Width = 100 }79            });80            var page = await context.NewPageAsync();81            await page.EvaluateAsync("() => document.body.style.backgroundColor = 'red'");82            string path = await page.Video.PathAsync();83            StringAssert.Contains(tempDirectory.Path, path);84            await context.CloseAsync();85            Assert.True(new FileInfo(path).Exists);86        }87        [PlaywrightTest("screencast.spec.ts", "should expose video path blank page")]88        public async Task ShouldExposeVideoPathBlankPage()89        {90            using var tempDirectory = new TempDirectory();91            var context = await Browser.NewContextAsync(new()92            {93                RecordVideoDir = tempDirectory.Path,94                RecordVideoSize = new() { Height = 100, Width = 100 }95            });96            var page = await context.NewPageAsync();97            string path = await page.Video.PathAsync();98            StringAssert.Contains(tempDirectory.Path, path);99            await context.CloseAsync();100            Assert.True(new FileInfo(path).Exists);101        }102        [PlaywrightTest("screencast.spec.ts", "should expose video path blank popup")]103        [Ignore("We don't need to test video details")]104        public void ShouldExposeVideoPathBlankPopup()105        {106        }107        [PlaywrightTest("screencast.spec.ts", "should capture navigation")]108        [Ignore("We don't need to test video details")]109        public void ShouldCaptureNavigation()110        {111        }112        [PlaywrightTest("screencast.spec.ts", "should capture css transformation")]113        [Ignore("We don't need to test video details")]114        public void ShouldCaptureCssTransformation()115        {116        }117        [PlaywrightTest("screencast.spec.ts", "should work for popups")]118        [Ignore("We don't need to test video details")]119        public void ShouldWorkForPopups()120        {121        }122        [PlaywrightTest("screencast.spec.ts", "should scale frames down to the requested size")]123        [Ignore("We don't need to test video details")]124        public void ShouldScaleFramesDownToTheRequestedSize()125        {126        }127        [PlaywrightTest("screencast.spec.ts", "should use viewport as default size")]128        [Ignore("We don't need to test video details")]129        public void ShouldUseViewportAsDefaultSize()130        {131        }132        [PlaywrightTest("screencast.spec.ts", "should be 1280x720 by default")]133        [Ignore("We don't need to test video details")]134        public void ShouldBe1280x720ByDefault()135        {136        }137        [PlaywrightTest("screencast.spec.ts", "should capture static page in persistent context")]138        [Skip(SkipAttribute.Targets.Webkit, SkipAttribute.Targets.Firefox)]139        public async Task ShouldCaptureStaticPageInPersistentContext()140        {141            using var userDirectory = new TempDirectory();142            using var tempDirectory = new TempDirectory();143            var context = await BrowserType.LaunchPersistentContextAsync(userDirectory.Path, new()144            {145                RecordVideoDir = tempDirectory.Path,146                RecordVideoSize = new() { Height = 100, Width = 100 },147            });148            var page = await context.NewPageAsync();149            await page.EvaluateAsync("() => document.body.style.backgroundColor = 'red'");150            await Task.Delay(1000);151            await context.CloseAsync();152            Assert.IsNotEmpty(new DirectoryInfo(tempDirectory.Path).GetFiles("*.webm"));153        }154    }155}...

...41        }42        [PlaywrightTest("har.spec.ts", "should have pages in persistent context")]43        public async Task ShouldWorkWithPersistentContext()44        {45            using var harFolder = new TempDirectory();46            var harPath = Path.Combine(harFolder.Path, "har.json");47            using var userDataDir = new TempDirectory();48            var browserContext = await BrowserType.LaunchPersistentContextAsync(userDataDir.Path, new()49            {50                RecordHarPath = harPath,51            });52            var page = browserContext.Pages[0];53            await page.GotoAsync("data:text/html,<title>Hello</title>");54            // For data: load comes before domcontentloaded...55            await page.WaitForLoadStateAsync(LoadState.DOMContentLoaded);56            await browserContext.CloseAsync();57            var content = await File.ReadAllTextAsync(harPath);58            var log = JsonSerializer.Deserialize<dynamic>(content);59            Assert.AreEqual(1, log.GetProperty("log").GetProperty("pages").GetArrayLength());60            var pageEntry = log.GetProperty("log").GetProperty("pages")[0];61            Assert.AreEqual("Hello", pageEntry.GetProperty("title").ToString());62        }63        private async Task<(IPage, IBrowserContext, System.Func<Task<dynamic>>)> PageWithHAR()64        {65            var tmp = new TempDirectory();66            var harPath = Path.Combine(tmp.Path, "har.json");67            IBrowserContext context = await Browser.NewContextAsync(new() { RecordHarPath = harPath, IgnoreHTTPSErrors = true });68            IPage page = await context.NewPageAsync();69            async Task<dynamic> getContent()70            {71                await context.CloseAsync();72                var content = await File.ReadAllTextAsync(harPath);73                tmp.Dispose();74                return JsonSerializer.Deserialize<dynamic>(content);75            };76            return (page, context, getContent);77        }78    }79}...

1using Microsoft.Playwright.Tests;2using System;3{4    {5        static void Main(string[] args)6        {7            using var tempDirectory = new TempDirectory();8            Console.WriteLine(tempDirectory.Path);9        }10    }11}

1using Microsoft.Playwright.Tests;2using System;3using System.IO;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            using var tmp = new TempDirectory();10            var path = tmp.Path;11            Console.WriteLine("Path is: " + path);12            File.Create(Path.Combine(path, "file.txt"));13            Console.WriteLine("File is created");14            tmp.Dispose();15            Console.WriteLine("Path is deleted");16            Console.ReadLine();17        }18    }19}

1using Microsoft.Playwright.Tests;2using System;3using System.IO;4{5    {6        static void Main(string[] args)7        {8            var tempDir = new TempDirectory();9            Console.WriteLine($"Temp Directory: {tempDir.Path}");10            var tempFile = Path.Combine(tempDir.Path, "tempFile.txt");11            File.WriteAllText(tempFile, "Hello World!");12            Console.WriteLine($"Temp File: {tempFile}");13            Console.WriteLine($"Temp File Content: {File.ReadAllText(tempFile)}");14            tempDir.Dispose();15            Console.WriteLine($"Temp Directory exists: {Directory.Exists(tempDir.Path)}");16        }17    }18}

1using Microsoft.Playwright.Tests;2using System;3using System.IO;4{5    {6        static void Main(string[] args)7        {8            var tempDirectory = new TempDirectory();9            var tempDirectoryPath = tempDirectory.Path;10            Console.WriteLine("Temp Directory Path: " + tempDirectoryPath);11            Console.WriteLine("Temp Directory Exists: " + Directory.Exists(tempDirectoryPath));12            Console.WriteLine("Press any key to exit");13            Console.ReadKey();14        }15    }16}

1using Microsoft.Playwright.Tests;2using System.IO;3using System.Threading.Tasks;4{5    static async Task Main(string[] args)6    {7        string tempPath = Path.Combine(TempDirectory.Create(), "test.txt");8        File.WriteAllText(tempPath, "Hello World!");9        await Task.Delay(1000);10    }11}