fix: corrige autenticação e ciclo de streaming do DeepAgents

tests/test_deep_agent.py

@@ -64,6 +64,7 @@ def test_deep_agent_stream_can_be_cancelled():
     async def scenario():
         adapter = object.__new__(DeepAgentsAdapter)
         adapter._closed = False
+        adapter._stream_event_timeout = 1.0
 
         started = asyncio.Event()
         cancelled = asyncio.Event()
@@ -341,3 +342,53 @@ def test_deep_agent_checkpoint_survives_cancellation():
     started = None
     asyncio.run(scenario())
 
+@pytest.mark.parametrize(
+    ("options", "expected_auth"),
+    [
+        ({}, ("INSTANCE_PRINCIPAL", "DEFAULT", "~/.oci/config")),
+        (
+            {"auth_type": "API_KEY", "auth_profile": "LOCAL", "auth_file_location": "/config/oci"},
+            ("API_KEY", "LOCAL", "/config/oci"),
+        ),
+        (
+            {"auth_type": "SECURITY_TOKEN", "auth_profile": "SESSION"},
+            ("SECURITY_TOKEN", "SESSION", "~/.oci/config"),
+        ),
+        ({"auth_type": "RESOURCE_PRINCIPAL"}, ("RESOURCE_PRINCIPAL", "DEFAULT", "~/.oci/config")),
+    ],
+)
+def test_deep_agent_factory_configures_authentication(monkeypatch, options, expected_auth):
+    import voice_assistant.agent.deep_agent as module
+    from voice_assistant.config.loader import load_provider_catalog
+    from voice_assistant.config.models import AppConfig
+    from voice_assistant.providers import create_agent_adapter
+
+    model_factory = MagicMock()
+    agent_factory = MagicMock()
+    monkeypatch.setattr(module, "ChatOCIGenAI", model_factory)
+    monkeypatch.setattr(module, "create_deep_agent", agent_factory)
+    config = AppConfig.model_validate({
+        "stt": {"provider": "nvidia"},
+        "tts": {"provider": "voxcpm"},
+        "agent": {
+            "provider": "deepagents",
+            "options": {
+                "region": "sa-vinhedo-1",
+                "compartment_id": "test-compartment",
+                "model_id": "test-model",
+                "temperature": 0.3,
+                "max_completion_tokens": 256,
+                "timeout_seconds": 60.0,
+                **options,
+            },
+        },
+    })
+
+    adapter = create_agent_adapter(config=config, catalog=load_provider_catalog())
+
+    model_factory.assert_called_once()
+    kwargs = model_factory.call_args.kwargs
+    assert (kwargs["auth_type"], kwargs["auth_profile"], kwargs["auth_file_location"]) == expected_auth
+    assert adapter.model is model_factory.return_value
+    assert agent_factory.call_args.kwargs["model"] is adapter.model
+