[blazor] E2E test coreCLR WASM#66331
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pavelsavara wants to merge 7 commits intodotnet:mainfrom
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This was referenced Apr 15, 2026
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Reorder CoreCLR E2E job before Mono job for faster feedback. Temporarily limit CoreCLR tests to StatePersistenceTest to debug failures without exhausting CI agent disk space.
This was referenced Apr 27, 2026
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Pull request overview
Adds initial CI coverage for running Components E2E tests against the CoreCLR WASM runtime (instead of Mono), while excluding Mono-only threading test assets.
Changes:
- Update the Components E2E test project to exclude ThreadingApp tests and project references when
UseMonoRuntime=false. - Add a new Azure Pipelines job that builds/runs a (temporarily narrowed) CoreCLR E2E test run, and rename the existing job/results to explicitly indicate Mono.
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 4 comments.
| File | Description |
|---|---|
| src/Components/test/E2ETest/Microsoft.AspNetCore.Components.E2ETests.csproj | Conditionally removes threading tests and ThreadingApp references when building with CoreCLR (UseMonoRuntime=false). |
| .azure/pipelines/components-e2e-tests.yml | Introduces a CoreCLR E2E job and adjusts display/test run titles to distinguish CoreCLR vs Mono runs. |
| displayName: NPM install | ||
| - script: npm run build | ||
| displayName: Build JS | ||
| - script: .dotnet/dotnet build ./src/Components/test/E2ETest -c $(BuildConfiguration) /p:UseMonoRuntime=false |
| # TEMPORARY: Run only StatePersistenceTest to debug CoreCLR WASM failures without exhausting disk. | ||
| .dotnet/dotnet test ./src/Components/test/E2ETest \ | ||
| -c $(BuildConfiguration) \ | ||
| --no-build \ |
| .dotnet/dotnet test ./src/Components/test/E2ETest \ | ||
| -c $(BuildConfiguration) \ | ||
| --no-build \ | ||
| --filter 'Quarantined!=true&FullyQualifiedName~StatePersistenceTest' \ |
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| - template: /eng/common/templates/variables/pool-providers.yml | ||
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| jobs: | ||
| # CoreCLR runtime E2E tests (UseMonoRuntime=false) — runs first for faster feedback | ||
| # TEMPORARY: narrowed to StatePersistenceTest only to debug disk-space issues |
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@pavelsavara is this ready for review? |
wtgodbe
reviewed
Apr 27, 2026
| - script: | | ||
| set -eo pipefail | ||
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| # TEMPORARY: Run only StatePersistenceTest to debug CoreCLR WASM failures without exhausting disk. |
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Is this temporary for the PR, or to be merged?
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depends on dotnet/runtime#127030