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Pull Request Overview
This PR systematically adds CancellationToken parameters to asynchronous methods across the codebase as part of "The Great Cancellation: Part 2". The changes enable proper cancellation support for long-running operations and align with best practices for async/await patterns in C#.
Key Changes:
- Added
CancellationTokenparameters to service layer methods across multiple tools (Speech, Monitor, MySQL, EventGrid, Communication, etc.) - Updated corresponding unit tests to use
Arg.Any<CancellationToken>()for mock setups andTestContext.Current.CancellationTokenfor invoking product code - Modified interface definitions to include the cancellation token parameter with default values
Reviewed Changes
Copilot reviewed 116 out of 116 changed files in this pull request and generated 3 comments.
Show a summary per file
| File | Description |
|---|---|
| Speech service files | Added CancellationToken to speech recognition methods and updated token handling in recognizers |
| Monitor service files | Added CancellationToken to metrics, logs, and monitoring service methods |
| MySQL/Postgres service files | Added CancellationToken to database operation methods |
| EventGrid service files | Added CancellationToken to event publishing and subscription methods |
| Communication service files | Added CancellationToken to SMS and email sending methods |
| Core services | Added CancellationToken to subscription and resource group service methods |
| Unit test files | Updated all mocks to use Arg.Any<CancellationToken>() and product code calls to use TestContext.Current.CancellationToken |
| Documentation | Updated new-command.md with guidelines for CancellationToken usage in tests |
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anuchandy
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srnagar
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Nov 11, 2025
- More random product code that needs CancellationToken parameters - Fixes to corresponding unit tests
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* The Great Cancellation: Part 2 - More random product code that needs CancellationToken parameters - Fixes to corresponding unit tests
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More changes after #1056
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[Link to the GitHub issue this PR addresses]Pre-merge Checklist
servers/Azure.Mcp.Server/CHANGELOG.mdand/orservers/Fabric.Mcp.Server/CHANGELOG.mdfor product changes (features, bug fixes, UI/UX, updated dependencies)servers/Azure.Mcp.Server/README.mdand/orservers/Fabric.Mcp.Server/README.mddocumentationeng/scripts/Process-PackageReadMe.ps1. See Package README/servers/Azure.Mcp.Server/docs/azmcp-commands.mdand/or/docs/fabric-commands.md.\eng\scripts\Update-AzCommandsMetadata.ps1to update tool metadata in azmcp-commands.md (required for CI)ToolDescriptionEvaluatorand obtained a score of0.4or more and a top 3 ranking for all related test prompts/servers/Azure.Mcp.Server/docs/e2eTestPrompts.mdcrypto mining, spam, data exfiltration, etc.)/azp run mcp - pullrequest - liveto run Live Test Pipeline