Fix reporting Hot Reload capabilities of WASM projects#53665
Merged
tmat merged 4 commits intodotnet:release/10.0.3xxfrom Apr 15, 2026
Merged
Fix reporting Hot Reload capabilities of WASM projects#53665tmat merged 4 commits intodotnet:release/10.0.3xxfrom
tmat merged 4 commits intodotnet:release/10.0.3xxfrom
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tmat
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Apr 1, 2026
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Pull request overview
This PR updates dotnet watch / Hot Reload logging and associated tests to correctly report WebAssembly (Blazor WASM) Hot Reload capabilities, including distinguishing between capabilities coming from the project vs. inferred defaults.
Changes:
- Add a dedicated log event/message for “Project specifies capabilities” and update WASM hot reload client logging accordingly.
- Update tests to cover capability reporting across target frameworks/package versions and align with updated browser-refresh logging messages.
- Extend
TestAsset.WithSourceto support overriding target framework and package version property substitutions for test scenarios.
Reviewed changes
Copilot reviewed 9 out of 9 changed files in this pull request and generated 3 comments.
Show a summary per file
| File | Description |
|---|---|
| test/TestAssets/TestProjects/WatchBlazorWasm/blazorwasm.csproj | Removes an older SelfContained workaround from the WASM test asset. |
| test/Microsoft.NET.TestFramework/TestAsset.cs | Enhances WithSource to allow overriding TFM and package version substitutions. |
| test/dotnet-watch.Tests/HotReload/RazorHotReloadTests.cs | Updates WASM Hot Reload tests to validate capability reporting and updated messages. |
| test/dotnet-watch.Tests/Browser/BrowserTests.cs | Updates expectations for the renamed browser-refresh middleware message descriptor. |
| src/Dotnet.Watch/Watch/UI/IReporter.cs | Adds new message descriptor and renames browser-refresh message descriptor. |
| src/Dotnet.Watch/Watch/AppModels/WebApplicationAppModel.cs | Updates logging to use the renamed browser-refresh middleware descriptor. |
| src/Dotnet.Watch/HotReloadClient/Web/WebAssemblyHotReloadClient.cs | Adjusts WASM capability logging and introduces a new log event usage. |
| src/Dotnet.Watch/HotReloadClient/Logging/LoggingUtilities.cs | Fixes a typo in the tuple element name returned from ParseCategoryName. |
| src/Dotnet.Watch/HotReloadClient/Logging/LogEvents.cs | Adds new log events for WASM capability-source reporting. |
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@DustinCampbell ptal |
DustinCampbell
approved these changes
Apr 6, 2026
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/azp run |
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Azure Pipelines successfully started running 1 pipeline(s). |
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/ba-g Unrelated test issues: All test failures in PR #53665 are already tracked:
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