feat(v0.1.0): project foundation with logging and config

tests/unit/test_core/test_exceptions.py

@@ -0,0 +1,90 @@
+"""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"
+