Giles Odigwe c1435ac201 Python: Fix A2AAgent to surface message content from in-progress TaskStatusUpdateEvents (#4798) ...

* Fix A2AAgent dropping message content from in-progress TaskStatusUpdateEvents (#4783)

_updates_from_task() returned [] for working-state tasks when
background=False, silently discarding all intermediate message content
from task.status.message. Now extracts and yields message parts from
in-progress status updates during streaming.

Also fixed MockA2AClient.send_message to yield all queued responses
(enabling multi-event streaming tests) and added text parameter to
add_in_progress_task_response for tests that need status messages.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Fix: gate intermediate status updates behind emit_intermediate flag and add missing test coverage

- Add emit_intermediate parameter to _updates_from_task and _map_a2a_stream
- Thread stream flag from run() so only streaming callers see intermediate updates
- Add IN_PROGRESS_TASK_STATES guard to emit_intermediate condition
- Add role parameter to test helper add_in_progress_task_response
- Add clarifying comment on MockA2AClient.send_message batch semantics
- Add tests for user role mapping, background precedence, non-streaming behavior,
  terminal task with no artifacts, and empty parts edge case

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>

c1435ac201 · 2026-03-26 02:08:47 +00:00

History

..

__init__.py

Python: Add long-running agents and background responses support (#3808)

2026-02-10 20:37:43 +00:00

_agent.py

Python: Fix A2AAgent to surface message content from in-progress TaskStatusUpdateEvents (#4798)

2026-03-26 02:08:47 +00:00