Handle transient ConnectException globally in on-device HTTP tests#11057
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jonathanpeppers merged 3 commits intomainfrom Mar 31, 2026
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Handle transient ConnectException globally in on-device HTTP tests#11057jonathanpeppers merged 3 commits intomainfrom
jonathanpeppers merged 3 commits intomainfrom
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…Certificate test Agent-Logs-Url: https://github.com/dotnet/android/sessions/1a564216-e64a-43b1-8ce0-919d7bae7020 Co-authored-by: jonathanpeppers <840039+jonathanpeppers@users.noreply.github.com>
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tests/Mono.Android-Tests/Mono.Android-Tests/Xamarin.Android.Net/AndroidMessageHandlerTests.cs
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…iled helper Agent-Logs-Url: https://github.com/dotnet/android/sessions/b5e86868-a3b2-488b-ab9c-1f1f9f832db4 Co-authored-by: jonathanpeppers <840039+jonathanpeppers@users.noreply.github.com>
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Handle transient ConnectException in AndroidMessageHandlerSendsClientCertificate test
Handle transient ConnectException globally in on-device HTTP tests
Mar 30, 2026
… global fix Agent-Logs-Url: https://github.com/dotnet/android/sessions/1146d37f-4036-4a89-91ba-6ca76a3adb27 Co-authored-by: jonathanpeppers <840039+jonathanpeppers@users.noreply.github.com>
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Pull request overview
This PR reduces flakiness in on-device HTTP tests by treating Java.Net.ConnectException as a transient network failure and ignoring affected test runs via the shared HttpClientHandlerTestBase helpers.
Changes:
- Extend
HttpClientHandlerTestBase.IgnoreIfConnectionFailed (HttpRequestException, ...)to ignoreJava.Net.ConnectExceptionas a transient connection failure.
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Summary
Fixes a flaky test failure in
AndroidMessageHandlerSendsClientCertificatecaused by transient network connectivity issues when connecting tocorefx-net-tls.azurewebsites.net.Problem
The test
Xamarin.Android.NetTests.AndroidMessageHandlerTests.AndroidMessageHandlerSendsClientCertificate(False)fails intermittently with:This is a transient network error unrelated to the functionality being tested.
Fix
Added
Java.Net.ConnectExceptionhandling to the globalIgnoreIfConnectionFailed(HttpRequestException)method inHttpClientHandlerTestBase, following the same pattern as the existingIOExceptioncheck added in commit 1047b55. This ensures all on-device HTTP tests that use the shared helper methods (RunIgnoringNetworkIssues,ConnectIgnoreFailure,IgnoreIfConnectionFailed) automatically benefit from the new check. No per-test changes are needed.