[wasm][http] BrowserHttpHandler.SendAsync - JavaScript host object 'Headers' not found

[pavelsavara]

Unit test System.Net.Http.Functional.Tests.HttpClientHandler_RemoteServerTest.SendAsync_SimpleGet_Success failure JavaScript host object 'Headers' not found

Description

[FAIL] System.Net.Http.Functional.Tests.HttpClientHandler_RemoteServerTest.SendAsync_SimpleGet_Success(remoteServer: (BaseUri: http://127.0.0.1:63172/, HttpVersion: 1.1))
System.Net.Http.HttpRequestException : JavaScript host object 'Headers' not found.
    at System.Net.Http.BrowserHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) in C:\Dev\runtime\src\libraries\System.Net.Http\src\System\Net\Http\BrowserHttpHandler\BrowserHttpHandler.cs:line 323
    at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken) in C:\Dev\runtime\src\libraries\System.Net.Http\src\System\Net\Http\HttpClient.cs:line 542
    at System.Net.Http.Functional.Tests.HttpClientHandler_RemoteServerTest.SendAsync_SimpleGet_Success(RemoteServer remoteServer) in C:\Dev\runtime\src\libraries\Common\tests\System\Net\Http\HttpClientHandlerTest.RemoteServer.cs:line 83

Configuration

V8 on windows, the tests are currently hidden in [OuterLoop]
Regression: Probably not

Tagging subscribers to 'arch-wasm': @lewing
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Issue Details

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Unit test System.Net.Http.Functional.Tests.HttpClientHandler_RemoteServerTest.SendAsync_SimpleGet_Success failure JavaScript host object 'Headers' not found

Description

[FAIL] System.Net.Http.Functional.Tests.HttpClientHandler_RemoteServerTest.SendAsync_SimpleGet_Success(remoteServer: (BaseUri: http://127.0.0.1:63172/, HttpVersion: 1.1))
System.Net.Http.HttpRequestException : JavaScript host object 'Headers' not found.
    at System.Net.Http.BrowserHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) in C:\Dev\runtime\src\libraries\System.Net.Http\src\System\Net\Http\BrowserHttpHandler\BrowserHttpHandler.cs:line 323
    at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken) in C:\Dev\runtime\src\libraries\System.Net.Http\src\System\Net\Http\HttpClient.cs:line 542
    at System.Net.Http.Functional.Tests.HttpClientHandler_RemoteServerTest.SendAsync_SimpleGet_Success(RemoteServer remoteServer) in C:\Dev\runtime\src\libraries\Common\tests\System\Net\Http\HttpClientHandlerTest.RemoteServer.cs:line 83

Configuration

V8 on windows, the tests are currently hidden in [OuterLoop]
Regression: Probably not

Author:	pavelsavara
Assignees:	-
Labels:	arch-wasm
Milestone:	-

Tagging subscribers to this area: @dotnet/ncl
See info in area-owners.md if you want to be subscribed.

Issue Details

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Unit test System.Net.Http.Functional.Tests.HttpClientHandler_RemoteServerTest.SendAsync_SimpleGet_Success failure JavaScript host object 'Headers' not found

Description

[FAIL] System.Net.Http.Functional.Tests.HttpClientHandler_RemoteServerTest.SendAsync_SimpleGet_Success(remoteServer: (BaseUri: http://127.0.0.1:63172/, HttpVersion: 1.1))
System.Net.Http.HttpRequestException : JavaScript host object 'Headers' not found.
    at System.Net.Http.BrowserHttpHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) in C:\Dev\runtime\src\libraries\System.Net.Http\src\System\Net\Http\BrowserHttpHandler\BrowserHttpHandler.cs:line 323
    at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken) in C:\Dev\runtime\src\libraries\System.Net.Http\src\System\Net\Http\HttpClient.cs:line 542
    at System.Net.Http.Functional.Tests.HttpClientHandler_RemoteServerTest.SendAsync_SimpleGet_Success(RemoteServer remoteServer) in C:\Dev\runtime\src\libraries\Common\tests\System\Net\Http\HttpClientHandlerTest.RemoteServer.cs:line 83

Configuration

V8 on windows, the tests are currently hidden in [OuterLoop]
Regression: Probably not

Author:	pavelsavara
Assignees:	-
Labels:	arch-wasm, area-System.Net.Http, untriaged
Milestone:	-

[lewing]

None of the networking tests are expected to work on v8 right now they'd need to add a check like [ConditionalFact(typeof(PlatformDetection), nameof(PlatformDetection.IsBrowserDomSupported))] since PlatformDetection.IsBrowserDomSupported is the (somewhat poorly named) property that indicates to the test that it is inside an actual browser and can do things like create websockets and call fetch.

[pavelsavara]

Shall we do this detection also in the runtime as report more meaningful exception message ?

[karelz]

@lewing @pavelsavara can you please triage this one? (set milestone + remove Untriaged label) Thanks!

[pavelsavara]

Closed by #53027