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swarms/tests/structs/test_custom_agent.py

443 lines
14 KiB

import pytest
import json
from unittest.mock import Mock, patch, AsyncMock
from loguru import logger
from swarms.structs.custom_agent import CustomAgent, AgentResponse
try:
import pytest_asyncio
ASYNC_AVAILABLE = True
except ImportError:
ASYNC_AVAILABLE = False
pytest_asyncio = None
def create_test_custom_agent():
return CustomAgent(
name="TestAgent",
description="Test agent for unit testing",
base_url="https://api.test.com",
endpoint="v1/test",
headers={"Authorization": "Bearer test-token"},
timeout=10.0,
verify_ssl=True,
)
@pytest.fixture
def sample_custom_agent():
return create_test_custom_agent()
def test_custom_agent_initialization():
try:
custom_agent_instance = CustomAgent(
name="TestAgent",
description="Test description",
base_url="https://api.example.com",
endpoint="v1/endpoint",
headers={"Content-Type": "application/json"},
timeout=30.0,
verify_ssl=True,
)
assert (
custom_agent_instance.base_url
== "https://api.example.com"
)
assert custom_agent_instance.endpoint == "v1/endpoint"
assert custom_agent_instance.timeout == 30.0
assert custom_agent_instance.verify_ssl is True
assert "Content-Type" in custom_agent_instance.default_headers
logger.info("CustomAgent initialized successfully")
except Exception as e:
logger.error(f"Failed to initialize CustomAgent: {e}")
raise
def test_custom_agent_initialization_with_default_headers(
sample_custom_agent,
):
try:
custom_agent_no_headers = CustomAgent(
name="TestAgent",
description="Test",
base_url="https://api.test.com",
endpoint="test",
)
assert (
"Content-Type" in custom_agent_no_headers.default_headers
)
assert (
custom_agent_no_headers.default_headers["Content-Type"]
== "application/json"
)
logger.debug("Default Content-Type header added correctly")
except Exception as e:
logger.error(f"Failed to test default headers: {e}")
raise
def test_custom_agent_url_normalization():
try:
custom_agent_with_slashes = CustomAgent(
name="TestAgent",
description="Test",
base_url="https://api.test.com/",
endpoint="/v1/test",
)
assert (
custom_agent_with_slashes.base_url
== "https://api.test.com"
)
assert custom_agent_with_slashes.endpoint == "v1/test"
logger.debug("URL normalization works correctly")
except Exception as e:
logger.error(f"Failed to test URL normalization: {e}")
raise
def test_prepare_headers(sample_custom_agent):
try:
prepared_headers = sample_custom_agent._prepare_headers()
assert "Authorization" in prepared_headers
assert (
prepared_headers["Authorization"] == "Bearer test-token"
)
additional_headers = {"X-Custom-Header": "custom-value"}
prepared_headers_with_additional = (
sample_custom_agent._prepare_headers(additional_headers)
)
assert (
prepared_headers_with_additional["X-Custom-Header"]
== "custom-value"
)
assert (
prepared_headers_with_additional["Authorization"]
== "Bearer test-token"
)
logger.debug("Header preparation works correctly")
except Exception as e:
logger.error(f"Failed to test prepare_headers: {e}")
raise
def test_prepare_payload_dict(sample_custom_agent):
try:
payload_dict = {"key": "value", "number": 123}
prepared_payload = sample_custom_agent._prepare_payload(
payload_dict
)
assert isinstance(prepared_payload, str)
parsed = json.loads(prepared_payload)
assert parsed["key"] == "value"
assert parsed["number"] == 123
logger.debug("Dictionary payload prepared correctly")
except Exception as e:
logger.error(f"Failed to test prepare_payload with dict: {e}")
raise
def test_prepare_payload_string(sample_custom_agent):
try:
payload_string = '{"test": "value"}'
prepared_payload = sample_custom_agent._prepare_payload(
payload_string
)
assert prepared_payload == payload_string
logger.debug("String payload prepared correctly")
except Exception as e:
logger.error(
f"Failed to test prepare_payload with string: {e}"
)
raise
def test_prepare_payload_bytes(sample_custom_agent):
try:
payload_bytes = b'{"test": "value"}'
prepared_payload = sample_custom_agent._prepare_payload(
payload_bytes
)
assert prepared_payload == payload_bytes
logger.debug("Bytes payload prepared correctly")
except Exception as e:
logger.error(
f"Failed to test prepare_payload with bytes: {e}"
)
raise
def test_parse_response_success(sample_custom_agent):
try:
mock_response = Mock()
mock_response.status_code = 200
mock_response.text = '{"message": "success"}'
mock_response.headers = {"content-type": "application/json"}
mock_response.json.return_value = {"message": "success"}
parsed_response = sample_custom_agent._parse_response(
mock_response
)
assert isinstance(parsed_response, AgentResponse)
assert parsed_response.status_code == 200
assert parsed_response.success is True
assert parsed_response.json_data == {"message": "success"}
assert parsed_response.error_message is None
logger.debug("Successful response parsed correctly")
except Exception as e:
logger.error(f"Failed to test parse_response success: {e}")
raise
def test_parse_response_error(sample_custom_agent):
try:
mock_response = Mock()
mock_response.status_code = 404
mock_response.text = "Not Found"
mock_response.headers = {"content-type": "text/plain"}
parsed_response = sample_custom_agent._parse_response(
mock_response
)
assert isinstance(parsed_response, AgentResponse)
assert parsed_response.status_code == 404
assert parsed_response.success is False
assert parsed_response.error_message == "HTTP 404"
logger.debug("Error response parsed correctly")
except Exception as e:
logger.error(f"Failed to test parse_response error: {e}")
raise
def test_extract_content_openai_format(sample_custom_agent):
try:
openai_response = {
"choices": [
{
"message": {
"content": "This is the response content"
}
}
]
}
extracted_content = sample_custom_agent._extract_content(
openai_response
)
assert extracted_content == "This is the response content"
logger.debug("OpenAI format content extracted correctly")
except Exception as e:
logger.error(
f"Failed to test extract_content OpenAI format: {e}"
)
raise
def test_extract_content_anthropic_format(sample_custom_agent):
try:
anthropic_response = {
"content": [
{"text": "First part "},
{"text": "second part"},
]
}
extracted_content = sample_custom_agent._extract_content(
anthropic_response
)
assert extracted_content == "First part second part"
logger.debug("Anthropic format content extracted correctly")
except Exception as e:
logger.error(
f"Failed to test extract_content Anthropic format: {e}"
)
raise
def test_extract_content_generic_format(sample_custom_agent):
try:
generic_response = {"text": "Generic response text"}
extracted_content = sample_custom_agent._extract_content(
generic_response
)
assert extracted_content == "Generic response text"
logger.debug("Generic format content extracted correctly")
except Exception as e:
logger.error(
f"Failed to test extract_content generic format: {e}"
)
raise
@patch("swarms.structs.custom_agent.httpx.Client")
def test_run_success(mock_client_class, sample_custom_agent):
try:
mock_response = Mock()
mock_response.status_code = 200
mock_response.text = (
'{"choices": [{"message": {"content": "Success"}}]}'
)
mock_response.json.return_value = {
"choices": [{"message": {"content": "Success"}}]
}
mock_response.headers = {"content-type": "application/json"}
mock_client_instance = Mock()
mock_client_instance.__enter__ = Mock(
return_value=mock_client_instance
)
mock_client_instance.__exit__ = Mock(return_value=None)
mock_client_instance.post.return_value = mock_response
mock_client_class.return_value = mock_client_instance
test_payload = {"message": "test"}
result = sample_custom_agent.run(test_payload)
assert result == "Success"
logger.info("Run method executed successfully")
except Exception as e:
logger.error(f"Failed to test run success: {e}")
raise
@patch("swarms.structs.custom_agent.httpx.Client")
def test_run_error_response(mock_client_class, sample_custom_agent):
try:
mock_response = Mock()
mock_response.status_code = 500
mock_response.text = "Internal Server Error"
mock_client_instance = Mock()
mock_client_instance.__enter__ = Mock(
return_value=mock_client_instance
)
mock_client_instance.__exit__ = Mock(return_value=None)
mock_client_instance.post.return_value = mock_response
mock_client_class.return_value = mock_client_instance
test_payload = {"message": "test"}
result = sample_custom_agent.run(test_payload)
assert "Error: HTTP 500" in result
logger.debug("Error response handled correctly")
except Exception as e:
logger.error(f"Failed to test run error response: {e}")
raise
@patch("swarms.structs.custom_agent.httpx.Client")
def test_run_request_error(mock_client_class, sample_custom_agent):
try:
import httpx
mock_client_instance = Mock()
mock_client_instance.__enter__ = Mock(
return_value=mock_client_instance
)
mock_client_instance.__exit__ = Mock(return_value=None)
mock_client_instance.post.side_effect = httpx.RequestError(
"Connection failed"
)
mock_client_class.return_value = mock_client_instance
test_payload = {"message": "test"}
result = sample_custom_agent.run(test_payload)
assert "Request error" in result
logger.debug("Request error handled correctly")
except Exception as e:
logger.error(f"Failed to test run request error: {e}")
raise
@pytest.mark.skipif(
not ASYNC_AVAILABLE, reason="pytest-asyncio not installed"
)
@pytest.mark.asyncio
@patch("swarms.structs.custom_agent.httpx.AsyncClient")
async def test_run_async_success(
mock_async_client_class, sample_custom_agent
):
try:
mock_response = Mock()
mock_response.status_code = 200
mock_response.text = (
'{"content": [{"text": "Async Success"}]}'
)
mock_response.json.return_value = {
"content": [{"text": "Async Success"}]
}
mock_response.headers = {"content-type": "application/json"}
mock_client_instance = AsyncMock()
mock_client_instance.__aenter__ = AsyncMock(
return_value=mock_client_instance
)
mock_client_instance.__aexit__ = AsyncMock(return_value=None)
mock_client_instance.post = AsyncMock(
return_value=mock_response
)
mock_async_client_class.return_value = mock_client_instance
test_payload = {"message": "test"}
result = await sample_custom_agent.run_async(test_payload)
assert result == "Async Success"
logger.info("Run_async method executed successfully")
except Exception as e:
logger.error(f"Failed to test run_async success: {e}")
raise
@pytest.mark.skipif(
not ASYNC_AVAILABLE, reason="pytest-asyncio not installed"
)
@pytest.mark.asyncio
@patch("swarms.structs.custom_agent.httpx.AsyncClient")
async def test_run_async_error_response(
mock_async_client_class, sample_custom_agent
):
try:
mock_response = Mock()
mock_response.status_code = 400
mock_response.text = "Bad Request"
mock_client_instance = AsyncMock()
mock_client_instance.__aenter__ = AsyncMock(
return_value=mock_client_instance
)
mock_client_instance.__aexit__ = AsyncMock(return_value=None)
mock_client_instance.post = AsyncMock(
return_value=mock_response
)
mock_async_client_class.return_value = mock_client_instance
test_payload = {"message": "test"}
result = await sample_custom_agent.run_async(test_payload)
assert "Error: HTTP 400" in result
logger.debug("Async error response handled correctly")
except Exception as e:
logger.error(f"Failed to test run_async error response: {e}")
raise
def test_agent_response_dataclass():
try:
agent_response_instance = AgentResponse(
status_code=200,
content="Success",
headers={"content-type": "application/json"},
json_data={"key": "value"},
success=True,
error_message=None,
)
assert agent_response_instance.status_code == 200
assert agent_response_instance.content == "Success"
assert agent_response_instance.success is True
assert agent_response_instance.error_message is None
logger.debug("AgentResponse dataclass created correctly")
except Exception as e:
logger.error(f"Failed to test AgentResponse dataclass: {e}")
raise