Run runtime async fuzzing in CI#118883
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jakobbotsch merged 3 commits intodotnet:mainfrom Aug 20, 2025
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/azp run Fuzzlyn |
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Azure Pipelines successfully started running 1 pipeline(s). |
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/azp run Fuzzlyn |
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Azure Pipelines successfully started running 1 pipeline(s). |
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/azp run Fuzzlyn |
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Azure Pipelines successfully started running 1 pipeline(s). |
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/azp run Fuzzlyn |
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/azp run Fuzzlyn |
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Azure Pipelines successfully started running 1 pipeline(s). |
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Pull Request Overview
This PR adds runtime async fuzzing capability to the CI pipeline by introducing a new command-line option to the Fuzzlyn fuzzing tool. The change enables testing of runtime async functionality through dedicated CI partitions.
Key changes:
- Added
-runtime_asynccommand-line argument to the Fuzzlyn runner script - Extended Fuzzlyn CI configuration to include dedicated async runtime testing partitions
- Modified command construction to conditionally include async generation extensions
Reviewed Changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| src/coreclr/scripts/fuzzlyn_run.py | Added runtime_async argument parsing and conditional command extension for async testing |
| src/coreclr/scripts/exploratory.proj | Added Fuzzlyn-specific partitions with runtime async testing support and conditional partition setup |
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PTAL @dotnet/jit-contrib Some somewhat simple changes (with some corresponding changes in the Fuzzlyn repo). Adds 4 additional partitions that run weekly runtime async testing. Will probably tune down to 4 or 6 total partitions once rc2/GA snaps. |
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No (I just opened issues for them) |
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