test_config.py•4.13 kB
"""
配置管理模組測試
"""
import os
import pytest
from unittest.mock import patch
from redmine_mcp.config import RedmineConfig, get_config, reload_config
class TestRedmineConfig:
"""RedmineConfig 類別測試"""
def test_config_with_valid_env(self):
"""測試有效環境變數的配置"""
with patch.dict(os.environ, {
'REDMINE_DOMAIN': 'https://test.redmine.com',
'REDMINE_API_KEY': 'test_api_key_123',
'REDMINE_TIMEOUT': '45',
'DEBUG_MODE': 'true'
}):
config = RedmineConfig()
assert config.redmine_domain == 'https://test.redmine.com'
assert config.redmine_api_key == 'test_api_key_123'
assert config.redmine_timeout == 45
assert config.debug_mode is True
def test_config_missing_required_env(self):
"""測試缺少必要環境變數的情況"""
with patch.dict(os.environ, {}, clear=True):
with pytest.raises(ValueError, match="必要的環境變數 REDMINE_DOMAIN 未設定"):
RedmineConfig()
def test_config_invalid_domain(self):
"""測試無效的 domain 格式"""
with patch.dict(os.environ, {
'REDMINE_DOMAIN': 'invalid-domain',
'REDMINE_API_KEY': 'test_api_key'
}):
with pytest.raises(ValueError, match="REDMINE_DOMAIN 必須以 http:// 或 https:// 開頭"):
RedmineConfig()
def test_config_domain_trailing_slash_removal(self):
"""測試移除 domain 末尾斜線"""
with patch.dict(os.environ, {
'REDMINE_DOMAIN': 'https://test.redmine.com/',
'REDMINE_API_KEY': 'test_api_key'
}):
config = RedmineConfig()
assert config.redmine_domain == 'https://test.redmine.com'
def test_config_default_values(self):
"""測試預設值"""
with patch.dict(os.environ, {
'REDMINE_DOMAIN': 'https://test.redmine.com',
'REDMINE_API_KEY': 'test_api_key'
}):
config = RedmineConfig()
assert config.redmine_timeout == 30 # 預設值
assert config.debug_mode is False # 預設值
def test_api_headers(self):
"""測試 API 標頭生成"""
with patch.dict(os.environ, {
'REDMINE_DOMAIN': 'https://test.redmine.com',
'REDMINE_API_KEY': 'test_api_key_123'
}):
config = RedmineConfig()
headers = config.api_headers
assert headers['X-Redmine-API-Key'] == 'test_api_key_123'
assert headers['Content-Type'] == 'application/json'
def test_config_repr(self):
"""測試字串表示不包含敏感資訊"""
with patch.dict(os.environ, {
'REDMINE_DOMAIN': 'https://test.redmine.com',
'REDMINE_API_KEY': 'secret_api_key'
}):
config = RedmineConfig()
repr_str = repr(config)
assert 'https://test.redmine.com' in repr_str
assert 'secret_api_key' not in repr_str # 敏感資訊應該被隱藏
class TestConfigSingleton:
"""測試配置單例模式"""
def test_get_config_singleton(self):
"""測試 get_config 回傳同一個實例"""
with patch.dict(os.environ, {
'REDMINE_DOMAIN': 'https://test.redmine.com',
'REDMINE_API_KEY': 'test_api_key'
}):
config1 = get_config()
config2 = get_config()
assert config1 is config2
def test_reload_config(self):
"""測試 reload_config 建立新實例"""
with patch.dict(os.environ, {
'REDMINE_DOMAIN': 'https://test.redmine.com',
'REDMINE_API_KEY': 'test_api_key'
}):
config1 = get_config()
config2 = reload_config()
# 雖然是新實例，但內容應該相同
assert config1 is not config2
assert config1.redmine_domain == config2.redmine_domain