Python: Warn on unsupported AzureAIClient runtime tool/structured_output overrides (#3919)

* Guard AzureAIClient runtime tool and structured output overrides

* Simplify AzureAI runtime option pruning logic

* small fix

* slight update

* fix error message in test

* fix test var

* Move Azure AI runtime override checks

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

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
This commit is contained in:
Eduard van Valkenburg
2026-02-16 12:46:51 +00:00
committed by GitHub
co-authored by Copilot
parent fc9c81b0b1
commit b68d0f93e3
2 changed files with 249 additions and 21 deletions
@@ -130,6 +130,9 @@ def create_test_azure_ai_client(
client.conversation_id = conversation_id
client._is_application_endpoint = False # type: ignore
client._should_close_client = should_close_client # type: ignore
client.warn_runtime_tools_and_structure_changed = False # type: ignore
client._created_agent_tool_names = set() # type: ignore
client._created_agent_structured_output_signature = None # type: ignore
client.additional_properties = {}
client.middleware = None
@@ -773,6 +776,82 @@ async def test_agent_creation_with_tools(
assert call_args[1]["definition"].tools == test_tools
async def test_runtime_tools_override_logs_warning(
mock_project_client: MagicMock,
) -> None:
"""Test warning is logged when runtime tools differ from creation-time tools."""
client = create_test_azure_ai_client(mock_project_client, agent_name="test-agent")
mock_agent = MagicMock()
mock_agent.name = "test-agent"
mock_agent.version = "1.0"
mock_project_client.agents.create_version = AsyncMock(return_value=mock_agent)
messages = [Message(role="user", contents=[Content.from_text(text="Hello")])]
with patch(
"agent_framework.openai._responses_client.RawOpenAIResponsesClient._prepare_options",
return_value={"model": "test-model", "tools": [{"type": "function", "name": "tool_one"}]},
):
await client._prepare_options(messages, {})
with (
patch(
"agent_framework.openai._responses_client.RawOpenAIResponsesClient._prepare_options",
return_value={"model": "test-model", "tools": [{"type": "function", "name": "tool_two"}]},
),
patch("agent_framework_azure_ai._client.logger.warning") as mock_warning,
):
await client._prepare_options(messages, {})
mock_warning.assert_called_once()
assert "Use AzureOpenAIResponsesClient instead." in mock_warning.call_args[0][0]
async def test_prepare_options_logs_warning_for_tools_with_existing_agent_version(
mock_project_client: MagicMock,
) -> None:
"""Test warning is logged when tools are supplied against an existing agent version."""
client = create_test_azure_ai_client(mock_project_client, agent_name="test-agent", agent_version="1.0")
messages = [Message(role="user", contents=[Content.from_text(text="Hello")])]
with (
patch(
"agent_framework.openai._responses_client.RawOpenAIResponsesClient._prepare_options",
return_value={"model": "test-model", "tools": [{"type": "function", "name": "tool_one"}]},
),
patch("agent_framework_azure_ai._client.logger.warning") as mock_warning,
):
run_options = await client._prepare_options(messages, {})
mock_warning.assert_called_once()
assert "Use AzureOpenAIResponsesClient instead." in mock_warning.call_args[0][0]
assert "tools" not in run_options
async def test_prepare_options_logs_warning_for_tools_on_application_endpoint(
mock_project_client: MagicMock,
) -> None:
"""Test warning is logged when runtime tools are removed for application endpoints."""
client = create_test_azure_ai_client(mock_project_client)
client._is_application_endpoint = True # type: ignore
messages = [Message(role="user", contents=[Content.from_text(text="Hello")])]
with (
patch(
"agent_framework.openai._responses_client.RawOpenAIResponsesClient._prepare_options",
return_value={"model": "test-model", "tools": [{"type": "function", "name": "tool_one"}]},
),
patch.object(client, "_get_agent_reference_or_create", new_callable=AsyncMock) as mock_get_agent_reference,
patch("agent_framework_azure_ai._client.logger.warning") as mock_warning,
):
run_options = await client._prepare_options(messages, {})
mock_get_agent_reference.assert_not_called()
mock_warning.assert_called_once()
assert "Use AzureOpenAIResponsesClient instead." in mock_warning.call_args[0][0]
assert "tools" not in run_options
assert "extra_body" not in run_options
async def test_use_latest_version_existing_agent(
mock_project_client: MagicMock,
) -> None:
@@ -872,6 +951,13 @@ class ResponseFormatModel(BaseModel):
model_config = ConfigDict(extra="forbid")
class AlternateResponseFormatModel(BaseModel):
"""Alternate model for structured output warning checks."""
summary: str
confidence: float
async def test_agent_creation_with_response_format(
mock_project_client: MagicMock,
) -> None:
@@ -964,6 +1050,36 @@ async def test_agent_creation_with_mapping_response_format(
assert format_config.strict is True
async def test_runtime_structured_output_override_logs_warning(
mock_project_client: MagicMock,
) -> None:
"""Test warning is logged when runtime structured_output differs from creation-time configuration."""
client = create_test_azure_ai_client(mock_project_client, agent_name="test-agent")
mock_agent = MagicMock()
mock_agent.name = "test-agent"
mock_agent.version = "1.0"
mock_project_client.agents.create_version = AsyncMock(return_value=mock_agent)
messages = [Message(role="user", contents=[Content.from_text(text="Hello")])]
with patch(
"agent_framework.openai._responses_client.RawOpenAIResponsesClient._prepare_options",
return_value={"model": "test-model"},
):
await client._prepare_options(messages, {"response_format": ResponseFormatModel})
with (
patch(
"agent_framework.openai._responses_client.RawOpenAIResponsesClient._prepare_options",
return_value={"model": "test-model"},
),
patch("agent_framework_azure_ai._client.logger.warning") as mock_warning,
):
await client._prepare_options(messages, {"response_format": AlternateResponseFormatModel})
mock_warning.assert_called_once()
assert "Use AzureOpenAIResponsesClient instead." in mock_warning.call_args[0][0]
async def test_prepare_options_excludes_response_format(
mock_project_client: MagicMock,
) -> None:
@@ -1001,6 +1117,39 @@ async def test_prepare_options_excludes_response_format(
assert run_options["extra_body"]["agent"]["name"] == "test-agent"
async def test_prepare_options_keeps_values_for_unsupported_option_keys(
mock_project_client: MagicMock,
) -> None:
"""Test that run_options removal only applies to known AzureAI agent-level option mappings."""
client = create_test_azure_ai_client(mock_project_client, agent_name="test-agent", agent_version="1.0")
messages = [Message(role="user", contents=[Content.from_text(text="Hello")])]
with (
patch(
"agent_framework.openai._responses_client.RawOpenAIResponsesClient._prepare_options",
return_value={
"model": "test-model",
"tools": [{"type": "function", "name": "weather"}],
"text": {"format": {"type": "json_schema", "name": "schema"}},
"text_format": ResponseFormatModel,
"custom_option": "keep-me",
},
),
patch.object(
client,
"_get_agent_reference_or_create",
return_value={"name": "test-agent", "version": "1.0", "type": "agent_reference"},
),
):
run_options = await client._prepare_options(messages, {})
assert "model" not in run_options
assert "tools" not in run_options
assert "text" not in run_options
assert "text_format" not in run_options
assert run_options["custom_option"] == "keep-me"
def test_get_conversation_id_with_store_true_and_conversation_id() -> None:
"""Test _get_conversation_id returns conversation ID when store is True and conversation exists."""
client = create_test_azure_ai_client(MagicMock())