"""
Tests for error handling
"""
import pytest
from src.fhl_bible_mcp.utils.errors import (
FHLAPIError,
NetworkError,
InvalidParameterError,
APIResponseError,
RateLimitError
)
def test_fhl_api_error():
"""Test base FHLAPIError"""
error = FHLAPIError("基礎錯誤")
assert str(error) == "基礎錯誤"
assert isinstance(error, Exception)
def test_network_error():
"""Test NetworkError"""
error = NetworkError("網路連接失敗")
assert str(error) == "網路連接失敗"
assert isinstance(error, FHLAPIError)
def test_invalid_parameter_error():
"""Test InvalidParameterError"""
error = InvalidParameterError("book", "invalid_value", "書卷名稱不存在")
assert "book" in str(error)
assert "invalid_value" in str(error)
assert isinstance(error, FHLAPIError)
def test_api_response_error():
"""Test APIResponseError"""
error = APIResponseError("API 返回錯誤狀態")
assert "API" in str(error)
assert isinstance(error, FHLAPIError)
def test_rate_limit_error():
"""Test RateLimitError"""
error = RateLimitError("請求頻率過高")
assert "頻率" in str(error)
assert isinstance(error, FHLAPIError)
def test_error_with_cause():
"""Test error with cause"""
original_error = ValueError("原始錯誤")
try:
raise NetworkError("網路錯誤") from original_error
except NetworkError as error:
assert error.__cause__ is original_error
def test_raise_network_error():
"""Test raising NetworkError"""
with pytest.raises(NetworkError):
raise NetworkError("測試網路錯誤")
def test_raise_invalid_parameter():
"""Test raising InvalidParameterError"""
with pytest.raises(InvalidParameterError):
raise InvalidParameterError("test_param", "invalid", "測試參數錯誤")
def test_catch_fhl_api_error():
"""Test catching FHLAPIError"""
try:
raise NetworkError("測試錯誤")
except FHLAPIError as e:
assert isinstance(e, NetworkError)
assert "測試錯誤" in str(e)
def test_error_inheritance():
"""Test error class inheritance"""
assert issubclass(NetworkError, FHLAPIError)
assert issubclass(InvalidParameterError, FHLAPIError)
assert issubclass(APIResponseError, FHLAPIError)
assert issubclass(RateLimitError, FHLAPIError)
