eigent/backend/tests/unit/controller/test_model_controller.py
Ahmed Awelkair A 33829f2c1e
feat: copyright header pre-commit (#1053)
Co-authored-by: 4pmtong <web_chentong@163.com>
Co-authored-by: Wendong-Fan <133094783+Wendong-Fan@users.noreply.github.com>
Co-authored-by: Wendong-Fan <w3ndong.fan@gmail.com>
2026-01-24 08:22:20 +08:00

315 lines
14 KiB
Python

# ========= Copyright 2025-2026 @ Eigent.ai All Rights Reserved. =========
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ========= Copyright 2025-2026 @ Eigent.ai All Rights Reserved. =========
from unittest.mock import MagicMock, patch
import pytest
from fastapi.testclient import TestClient
from app.controller.model_controller import validate_model, ValidateModelRequest, ValidateModelResponse
@pytest.mark.unit
class TestModelController:
"""Test cases for model controller endpoints."""
@pytest.mark.asyncio
async def test_validate_model_success(self):
"""Test successful model validation."""
request_data = ValidateModelRequest(
model_platform="openai",
model_type="gpt-4o",
api_key="test_key",
url="https://api.openai.com/v1",
model_config_dict={"temperature": 0.7},
extra_params={"max_tokens": 1000},
)
mock_agent = MagicMock()
mock_response = MagicMock()
tool_call = MagicMock()
tool_call.result = (
"Tool execution completed successfully for https://www.camel-ai.org, Website Content: Welcome to CAMEL AI!"
)
mock_response.info = {"tool_calls": [tool_call]}
mock_agent.step.return_value = mock_response
with patch("app.controller.model_controller.create_agent", return_value=mock_agent):
response = await validate_model(request_data)
assert isinstance(response, ValidateModelResponse)
assert response.is_valid is True
assert response.is_tool_calls is True
assert response.message == "Validation Success"
assert response.error_code is None
assert response.error is None
@pytest.mark.asyncio
async def test_validate_model_creation_failure(self):
"""Test model validation when agent creation fails."""
request_data = ValidateModelRequest(model_platform="INVALID", model_type="INVALID_MODEL", api_key="invalid_key")
with patch(
"app.controller.model_controller.create_agent", side_effect=Exception("Invalid model configuration")
):
response = await validate_model(request_data)
assert isinstance(response, ValidateModelResponse)
assert response.is_valid is False
assert response.is_tool_calls is False
assert "Invalid model name" in response.message
@pytest.mark.asyncio
async def test_validate_model_step_failure(self):
"""Test model validation when agent step fails."""
request_data = ValidateModelRequest(model_platform="openai", model_type="gpt-4o", api_key="test_key")
mock_agent = MagicMock()
mock_agent.step.side_effect = Exception("API call failed")
with patch("app.controller.model_controller.create_agent", return_value=mock_agent):
response = await validate_model(request_data)
assert isinstance(response, ValidateModelResponse)
assert response.is_valid is False
assert response.is_tool_calls is False
assert "API call failed" in response.message
@pytest.mark.asyncio
async def test_validate_model_tool_calls_false(self):
"""Test model validation when tool calls fail."""
request_data = ValidateModelRequest(model_platform="openai", model_type="gpt-4o", api_key="test_key")
mock_agent = MagicMock()
mock_response = MagicMock()
tool_call = MagicMock()
tool_call.result = "Different response"
mock_response.info = {"tool_calls": [tool_call]}
mock_agent.step.return_value = mock_response
with patch("app.controller.model_controller.create_agent", return_value=mock_agent):
response = await validate_model(request_data)
assert isinstance(response, ValidateModelResponse)
assert response.is_valid is True
assert response.is_tool_calls is False
assert response.message == "This model doesn't support tool calls. please try with another model."
@pytest.mark.asyncio
async def test_validate_model_with_minimal_parameters(self):
"""Test model validation with minimal parameters."""
request_data = ValidateModelRequest() # Uses default values
mock_agent = MagicMock()
mock_response = MagicMock()
tool_call = MagicMock()
tool_call.result = (
"Tool execution completed successfully for https://www.camel-ai.org, Website Content: Welcome to CAMEL AI!"
)
mock_response.info = {"tool_calls": [tool_call]}
mock_agent.step.return_value = mock_response
with patch("app.controller.model_controller.create_agent", return_value=mock_agent):
response = await validate_model(request_data)
assert isinstance(response, ValidateModelResponse)
assert response.is_valid is False
assert response.is_tool_calls is False
assert response.error_code is not None
assert response.error is not None
@pytest.mark.asyncio
async def test_validate_model_no_response(self):
"""Test model validation when no response is returned."""
request_data = ValidateModelRequest(model_platform="openai", model_type="gpt-4o")
mock_agent = MagicMock()
mock_agent.step.return_value = None
# When response is None, should return False
with patch("app.controller.model_controller.create_agent", return_value=mock_agent):
result = await validate_model(request_data)
assert result.is_valid is False
assert result.is_tool_calls is False
assert result.error_code is None
assert result.error is None
@pytest.mark.integration
class TestModelControllerIntegration:
"""Integration tests for model controller."""
def test_validate_model_endpoint_integration(self, client: TestClient):
"""Test validate model endpoint through FastAPI test client."""
request_data = {
"model_platform": "openai",
"model_type": "gpt-4o",
"api_key": "test_key",
"url": "https://api.openai.com/v1",
"model_config_dict": {"temperature": 0.7},
"extra_params": {"max_tokens": 1000},
}
mock_agent = MagicMock()
mock_response = MagicMock()
tool_call = MagicMock()
tool_call.result = (
"Tool execution completed successfully for https://www.camel-ai.org, Website Content: Welcome to CAMEL AI!"
)
mock_response.info = {"tool_calls": [tool_call]}
mock_agent.step.return_value = mock_response
with patch("app.controller.model_controller.create_agent", return_value=mock_agent):
response = client.post("/model/validate", json=request_data)
assert response.status_code == 200
response_data = response.json()
assert response_data["is_valid"] is True
assert response_data["is_tool_calls"] is True
assert response_data["message"] == "Validation Success"
def test_validate_model_endpoint_error_integration(self, client: TestClient):
"""Test validate model endpoint error handling through FastAPI test client."""
request_data = {"model_platform": "INVALID", "model_type": "INVALID_MODEL"}
with patch("app.controller.model_controller.create_agent", side_effect=Exception("Test error")):
response = client.post("/model/validate", json=request_data)
assert response.status_code == 200 # Returns 200 with error in response body
response_data = response.json()
assert response_data["is_valid"] is False
assert response_data["is_tool_calls"] is False
assert "Invalid model name" in response_data["message"]
@pytest.mark.model_backend
class TestModelControllerWithRealModels:
"""Tests that require real model backends (marked for selective running)."""
@pytest.mark.asyncio
async def test_validate_model_with_real_openai_model(self):
"""Test model validation with real OpenAI model (requires API key)."""
# This test would validate against real OpenAI API
# Marked as model_backend for selective execution
assert True # Placeholder
@pytest.mark.very_slow
async def test_validate_multiple_model_platforms(self):
"""Test validation across multiple model platforms (very slow test)."""
# This test would validate multiple different model platforms
# Marked as very_slow for execution only in full test mode
assert True # Placeholder
@pytest.mark.unit
class TestModelControllerErrorCases:
"""Test error cases and edge conditions for model controller."""
@pytest.mark.asyncio
async def test_validate_model_with_invalid_json_config(self):
"""Test model validation with invalid JSON configuration."""
request_data = ValidateModelRequest(
model_platform="openai",
model_type="gpt-4o",
model_config_dict={"invalid": float("inf")}, # Invalid JSON value
)
with patch("app.controller.model_controller.create_agent", side_effect=ValueError("Invalid configuration")):
response = await validate_model(request_data)
assert response.is_valid is False
assert "Invalid configuration" in response.message
@pytest.mark.asyncio
async def test_validate_model_with_network_error(self):
"""Test model validation with network connectivity issues."""
request_data = ValidateModelRequest(model_platform="openai", model_type="gpt-4o", url="https://invalid-url.com")
mock_agent = MagicMock()
mock_agent.step.side_effect = ConnectionError("Network unreachable")
with patch("app.controller.model_controller.create_agent", return_value=mock_agent):
response = await validate_model(request_data)
assert response.is_valid is False
assert "Network unreachable" in response.message
@pytest.mark.asyncio
async def test_validate_model_with_malformed_tool_calls_response(self):
"""Test model validation with malformed tool calls in response."""
request_data = ValidateModelRequest(model_platform="openai", model_type="gpt-4o")
mock_agent = MagicMock()
mock_response = MagicMock()
mock_response.info = {
"tool_calls": [] # Empty tool calls
}
mock_agent.step.return_value = mock_response
with patch("app.controller.model_controller.create_agent", return_value=mock_agent):
# Should handle empty tool calls gracefully
result = await validate_model(request_data)
assert result.is_valid is True # Response exists
assert result.is_tool_calls is False # No valid tool calls
@pytest.mark.asyncio
async def test_validate_model_with_missing_info_field(self):
"""Test model validation with missing info field in response."""
request_data = ValidateModelRequest(model_platform="openai", model_type="gpt-4o")
mock_agent = MagicMock()
mock_response = MagicMock()
mock_response.info = {} # Missing tool_calls
mock_agent.step.return_value = mock_response
with patch("app.controller.model_controller.create_agent", return_value=mock_agent):
# Should handle missing tool_calls key gracefully
result = await validate_model(request_data)
assert result.is_valid is True # Response exists
assert result.is_tool_calls is False # No tool_calls key
@pytest.mark.asyncio
async def test_validate_model_empty_api_key(self):
"""Test model validation with empty API key."""
request_data = ValidateModelRequest(
model_platform="openai",
model_type="gpt-4o",
api_key="", # Empty API key
)
response = await validate_model(request_data)
assert response.is_valid is False
assert response.is_tool_calls is False
assert response.message == "Invalid key. Validation failed."
assert response.error_code == "invalid_api_key"
assert response.error is not None
assert response.error["message"] == "Invalid key. Validation failed."
assert response.error["type"] == "invalid_request_error"
assert response.error["code"] == "invalid_api_key"
@pytest.mark.asyncio
async def test_validate_model_invalid_model_type(self):
"""Test model validation with invalid model type."""
request_data = ValidateModelRequest(
model_platform="openai", model_type="INVALID_MODEL_TYPE", api_key="test_key"
)
response = await validate_model(request_data)
assert response.is_valid is False
assert response.is_tool_calls is False
assert response.message == "Invalid model name. Validation failed."
assert response.error_code is not None
assert "model_not_found" in response.error_code
assert response.error is not None
assert response.error["message"] == "Invalid model name. Validation failed."
assert response.error["type"] == "invalid_request_error"
assert response.error["code"] == "model_not_found"