.NET: Add Magentic E2E workflow coverage#5833
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Agent-Logs-Url: https://github.com/microsoft/agent-framework/sessions/6e8bca46-448d-4f21-a7e9-240179571970 Co-authored-by: lokitoth <[email protected]>
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Agent-Logs-Url: https://github.com/microsoft/agent-framework/sessions/6e8bca46-448d-4f21-a7e9-240179571970 Co-authored-by: lokitoth <[email protected]>
Agent-Logs-Url: https://github.com/microsoft/agent-framework/sessions/6e8bca46-448d-4f21-a7e9-240179571970 Co-authored-by: lokitoth <[email protected]>
Agent-Logs-Url: https://github.com/microsoft/agent-framework/sessions/6e8bca46-448d-4f21-a7e9-240179571970 Co-authored-by: lokitoth <[email protected]>
Agent-Logs-Url: https://github.com/microsoft/agent-framework/sessions/6e8bca46-448d-4f21-a7e9-240179571970 Co-authored-by: lokitoth <[email protected]>
Agent-Logs-Url: https://github.com/microsoft/agent-framework/sessions/1f878ef4-61b0-410a-a8bc-ebf618b3e5de Co-authored-by: lokitoth <[email protected]>
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Agent-Logs-Url: https://github.com/microsoft/agent-framework/sessions/aba19507-7c7e-40dd-850d-d1fabb5dfa65 Co-authored-by: lokitoth <[email protected]>
Agent-Logs-Url: https://github.com/microsoft/agent-framework/sessions/aba19507-7c7e-40dd-850d-d1fabb5dfa65 Co-authored-by: lokitoth <[email protected]>
Agent-Logs-Url: https://github.com/microsoft/agent-framework/sessions/aba19507-7c7e-40dd-850d-d1fabb5dfa65 Co-authored-by: lokitoth <[email protected]>
Agent-Logs-Url: https://github.com/microsoft/agent-framework/sessions/6fe88a80-2e05-40d5-9539-ca7c59b9022b Co-authored-by: lokitoth <[email protected]>
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Agent-Logs-Url: https://github.com/microsoft/agent-framework/sessions/125f6628-6b3b-4c51-9a51-ae84baece6bb Co-authored-by: lokitoth <[email protected]>
Agent-Logs-Url: https://github.com/microsoft/agent-framework/sessions/125f6628-6b3b-4c51-9a51-ae84baece6bb Co-authored-by: lokitoth <[email protected]>
Agent-Logs-Url: https://github.com/microsoft/agent-framework/sessions/125f6628-6b3b-4c51-9a51-ae84baece6bb Co-authored-by: lokitoth <[email protected]>
Agent-Logs-Url: https://github.com/microsoft/agent-framework/sessions/125f6628-6b3b-4c51-9a51-ae84baece6bb Co-authored-by: lokitoth <[email protected]>
Agent-Logs-Url: https://github.com/microsoft/agent-framework/sessions/21f3b1ae-183e-4fea-99ad-14efc19f084d Co-authored-by: lokitoth <[email protected]>
Agent-Logs-Url: https://github.com/microsoft/agent-framework/sessions/1b9e74e8-69e1-43f2-8467-c5ba963c2622 Co-authored-by: lokitoth <[email protected]>
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…outing assertion Agent-Logs-Url: https://github.com/microsoft/agent-framework/sessions/9b34e409-61b8-4650-ae55-34efad034ed0 Co-authored-by: lokitoth <[email protected]>
…t decrement avoids reset Agent-Logs-Url: https://github.com/microsoft/agent-framework/sessions/9b34e409-61b8-4650-ae55-34efad034ed0 Co-authored-by: lokitoth <[email protected]>
…ld reset Agent-Logs-Url: https://github.com/microsoft/agent-framework/sessions/9b34e409-61b8-4650-ae55-34efad034ed0 Co-authored-by: lokitoth <[email protected]>
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Motivation and Context
This PR completes the Magentic end-to-end workflow coverage described in
MagenticE2E_TestPlan.mdand summarized inMagenticE2E_ImplementationReview.md.The Magentic orchestrator has several user-visible branches that are difficult to validate with isolated unit tests: planning and replanning, human plan review, participant routing, stall/reset handling, progress-ledger retry behavior, final-answer termination, checkpoint/resume, and invalid or erroneous workflow inputs. This change adds fully built workflow tests that exercise those behaviors through
MagenticWorkflowBuilder.Build()and the in-process streaming workflow runtime.It also fixes minor issues discovered while adding the E2E tests:
Description
This PR adds a Magentic E2E test suite and supporting implementation updates.
Key changes:
MagenticOrchestrationTests.cswith 23 end-to-end tests that run fully built Magentic workflows through the streaming workflow runtime.MagenticWorkflowBuilder.Build()to throwInvalidOperationExceptionwhen no participants have been added.MagenticOrchestrator.TakeTurnAsync()to reject new messages after the Magentic task context is terminated, matching the existing terminal-state protection on plan-review responses.StallCount > MaxStallCountsemantics and preserves stall context for plan review when replanning after a stall.Validation performed:
dotnet build tests/Microsoft.Agents.AI.Workflows.UnitTests/Microsoft.Agents.AI.Workflows.UnitTests.csproj -f net10.0dotnet test --project tests/Microsoft.Agents.AI.Workflows.UnitTests/Microsoft.Agents.AI.Workflows.UnitTests.csproj -f net10.0 --filter-class '*MagenticOrchestrationTests'Contribution Checklist
[ ] Is this a breaking change? If yes, add "[BREAKING]" prefix to the title of the PR.