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dax-ml/tests/unit/test_core/test_exceptions.py

91 lines
2.6 KiB
Python

"""Tests for custom exception classes."""
import pytest
from src.core.exceptions import (
ConfigurationError,
DataError,
DetectorError,
ICTTradingException,
ModelError,
TradingError,
ValidationError,
)
def test_base_exception():
"""Test base exception class."""
exc = ICTTradingException("Test message")
assert str(exc) == "Test message"
assert exc.message == "Test message"
assert exc.error_code is None
assert exc.context == {}
def test_exception_with_error_code():
"""Test exception with error code."""
exc = ICTTradingException("Test message", error_code="TEST_ERROR")
assert str(exc) == "[TEST_ERROR] Test message"
assert exc.error_code == "TEST_ERROR"
def test_exception_with_context():
"""Test exception with context."""
context = {"key": "value", "number": 42}
exc = ICTTradingException("Test message", context=context)
assert exc.context == context
assert exc.to_dict()["context"] == context
def test_exception_to_dict():
"""Test exception to_dict method."""
exc = ICTTradingException("Test message", error_code="TEST", context={"key": "value"})
exc_dict = exc.to_dict()
assert exc_dict["error_type"] == "ICTTradingException"
assert exc_dict["error_code"] == "TEST"
assert exc_dict["message"] == "Test message"
assert exc_dict["context"] == {"key": "value"}
def test_data_error():
"""Test DataError exception."""
exc = DataError("Data loading failed")
assert isinstance(exc, ICTTradingException)
assert exc.error_code == "DATA_ERROR"
def test_detector_error():
"""Test DetectorError exception."""
exc = DetectorError("Detection failed")
assert isinstance(exc, ICTTradingException)
assert exc.error_code == "DETECTOR_ERROR"
def test_model_error():
"""Test ModelError exception."""
exc = ModelError("Model training failed")
assert isinstance(exc, ICTTradingException)
assert exc.error_code == "MODEL_ERROR"
def test_configuration_error():
"""Test ConfigurationError exception."""
exc = ConfigurationError("Invalid config")
assert isinstance(exc, ICTTradingException)
assert exc.error_code == "CONFIG_ERROR"
def test_trading_error():
"""Test TradingError exception."""
exc = TradingError("Trade execution failed")
assert isinstance(exc, ICTTradingException)
assert exc.error_code == "TRADING_ERROR"
def test_validation_error():
"""Test ValidationError exception."""
exc = ValidationError("Validation failed")
assert isinstance(exc, ICTTradingException)
assert exc.error_code == "VALIDATION_ERROR"