2 Commits

• Python: AG-UI deterministic state updates from tool results (#5201)

  * AG-UI deterministic state updates from tool results
  
  * fix(ag-ui): address PR #5201 review comments
  
  1. Add missing AGUIEventConverter, AGUIHttpService, __version__ to
     _IMPORTS in core ag_ui lazy-export list to match the .pyi stub.
  
  2. Coalesce predictive and deterministic state snapshots into a single
     StateSnapshotEvent when both mechanisms are active on the same tool
     result, reducing redundant snapshot traffic.
  
  3. Update state_update() docstring to clarify that a predictive snapshot
     may be emitted before the deterministic one when predict_state_config
     is active.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: Copilot <copilot@github.com>
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

  Evan Mattson · 2026-04-14 04:58:09 +00:00
  f183f888a3
• Python: Improve ag-ui tests and coverage (#4442)

  * Improve ag-ui tests and coverage
  
  * fix tests paths
  
  * Fixes
  
  * Improve AG-UI test robustness and correctness
  
  - Map toolName → tool_call_name in SSE helpers for TOOL_CALL_START events
  - Fail loudly on malformed SSE JSON in parse_sse_response() instead of silently dropping
  - Detect duplicate TOOL_CALL_START/TOOL_CALL_END in assert_tool_calls_balanced()
  - Remove fragile source line reference from test docstring
  - Add found guard in test_client_tool_sets_additional_properties to prevent vacuous pass
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

  Evan Mattson · 2026-03-06 07:06:56 +00:00
  4bd5469798