semantic-kernel Python: Respect FunctionChoiceBehavior filters in OpenAI responses agent tools

issue: https://github.com/microsoft/semantic-kernel/issues/13234

Summary

honor FunctionChoiceBehavior filters when retrieving kernel function metadata

Contribution Checklist

[x] The code builds clean without any errors or warnings
[x] The PR follows the SK Contribution Guidelines and the pre-submission formatting script raises no violations
[x] All unit tests pass, and I have added new tests where possible
[x] I didn't break anyone :smile:

Oct 08 '25 17:10 ymuichiro

@ymuichiro Thanks for the contribution. Please have a look at a failing test, thanks: https://github.com/microsoft/semantic-kernel/actions/runs/18583595889/job/52983055182?pr=13235#step:5:445

Oct 17 '25 05:10 moonbox3

@moonbox3 Fixed! I suspected the problem was in the test code, so I only changed the test code.

Oct 17 '25 06:10 ymuichiro

Python Test Coverage Report •

File	Stmts	Miss	Cover	Missing
agents/open_ai
responses_agent_thread_actions.py	440	128	70%	177, 194, 207, 218–219, 227, 234, 247, 407–408, 410, 424, 429, 436, 451–452, 462, 469, 471–472, 481, 488, 490–491, 502, 509, 511–512, 522, 529, 534–535, 539, 551, 585–587, 590, 608–609, 620–622, 626, 630–631, 635–637, 648–650, 672, 674–675, 682–683, 685–686, 688, 690–691, 693–694, 792, 797, 805–806, 808, 814, 819, 824–826, 832–834, 839–840, 842–847, 849, 853–854, 856, 860, 864, 869–870, 875, 878–879, 939–942, 965, 1011–1014, 1055–1056, 1060–1062, 1064, 1089–1090, 1092–1096, 1098, 1108–1109, 1117, 1121, 1128, 1134, 1210, 1213, 1216
TOTAL	27296	4562	83%

Python Unit Test Overview

Tests	Skipped	Failures	Errors	Time
3759	23 :zzz:	0 :x:	0 :fire:	1m 35s :stopwatch:

Oct 17 '25 07:10 markwallace-microsoft