MCP WordPress Server

import { Config, ConfigHelpers } from "../../src/config/Config.ts"; describe("Config Comprehensive Tests", () => { let originalEnv; beforeEach(() => { // Save original environment originalEnv = { ...process.env }; // Reset Config singleton Config.reset(); // Set clean test environment process.env.NODE_ENV = "test"; delete process.env.DEBUG; delete process.env.GITHUB_ACTIONS; delete process.env.TRAVIS; delete process.env.CIRCLECI; delete process.env.CI; }); afterEach(() => { // Restore original environment process.env = originalEnv; Config.reset(); }); describe("CI Provider Detection", () => { it("should detect GitHub Actions", () => { process.env.GITHUB_ACTIONS = "true"; Config.getInstance(); expect(ConfigHelpers.isCI()).toBe(true); // Test the private detectCIProvider method indirectly through CI detection expect(process.env.GITHUB_ACTIONS).toBe("true"); }); it("should detect Travis CI", () => { process.env.TRAVIS = "true"; Config.getInstance(); expect(ConfigHelpers.isCI()).toBe(true); expect(process.env.TRAVIS).toBe("true"); }); it("should detect CircleCI", () => { process.env.CIRCLECI = "true"; Config.getInstance(); expect(ConfigHelpers.isCI()).toBe(true); expect(process.env.CIRCLECI).toBe("true"); }); it("should detect generic CI", () => { process.env.CI = "true"; Config.getInstance(); expect(ConfigHelpers.isCI()).toBe(true); expect(process.env.CI).toBe("true"); }); it("should not detect CI in normal environment", () => { // No CI environment variables set Config.getInstance(); expect(ConfigHelpers.isCI()).toBe(false); }); }); describe("Environment Detection", () => { it("should detect development environment", () => { process.env.NODE_ENV = "development"; Config.reset(); expect(ConfigHelpers.isDev()).toBe(true); expect(ConfigHelpers.isProd()).toBe(false); expect(ConfigHelpers.isTest()).toBe(false); }); it("should detect production environment", () => { process.env.NODE_ENV = "production"; Config.reset(); expect(ConfigHelpers.isProd()).toBe(true); expect(ConfigHelpers.isDev()).toBe(false); expect(ConfigHelpers.isTest()).toBe(false); }); it("should detect test environment", () => { process.env.NODE_ENV = "test"; Config.reset(); expect(ConfigHelpers.isTest()).toBe(true); expect(ConfigHelpers.isDev()).toBe(false); expect(ConfigHelpers.isProd()).toBe(false); }); it("should detect DXT environment", () => { process.env.NODE_ENV = "dxt"; Config.reset(); expect(ConfigHelpers.isDXT()).toBe(true); expect(ConfigHelpers.isDev()).toBe(false); }); }); describe("ConfigHelpers convenience methods", () => { it("should provide debug flag", () => { process.env.DEBUG = "true"; process.env.NODE_ENV = "development"; Config.reset(); expect(ConfigHelpers.shouldDebug()).toBe(true); }); it("should disable debug in DXT mode", () => { process.env.DEBUG = "true"; process.env.NODE_ENV = "dxt"; Config.reset(); expect(ConfigHelpers.shouldDebug()).toBe(false); }); it("should provide cache flag", () => { process.env.CACHE_DISABLED = "false"; Config.reset(); expect(ConfigHelpers.shouldUseCache()).toBe(true); }); it("should disable cache when CACHE_DISABLED=true", () => { process.env.CACHE_DISABLED = "true"; Config.reset(); expect(ConfigHelpers.shouldUseCache()).toBe(false); }); it("should provide info logging flag", () => { process.env.NODE_ENV = "development"; Config.reset(); expect(ConfigHelpers.shouldLogInfo()).toBe(true); }); it("should disable info logging in test mode", () => { process.env.NODE_ENV = "test"; Config.reset(); expect(ConfigHelpers.shouldLogInfo()).toBe(false); }); it("should disable info logging in DXT mode", () => { process.env.NODE_ENV = "dxt"; Config.reset(); expect(ConfigHelpers.shouldLogInfo()).toBe(false); }); }); describe("WordPress Configuration Detection", () => { it("should detect WordPress config when site URL is present", () => { process.env.WORDPRESS_SITE_URL = "https://example.com"; process.env.WORDPRESS_USERNAME = "testuser"; process.env.WORDPRESS_APP_PASSWORD = "test-password"; Config.reset(); expect(ConfigHelpers.hasWordPressConfig()).toBe(true); }); it("should not detect WordPress config when site URL is missing", () => { delete process.env.WORDPRESS_SITE_URL; Config.reset(); expect(ConfigHelpers.hasWordPressConfig()).toBe(false); }); }); describe("Timeout Configuration", () => { it("should provide operation timeout", () => { const timeout = ConfigHelpers.getTimeout("operation"); expect(typeof timeout).toBe("number"); expect(timeout).toBeGreaterThan(0); }); it("should provide longer upload timeout", () => { const opTimeout = ConfigHelpers.getTimeout("operation"); const uploadTimeout = ConfigHelpers.getTimeout("upload"); expect(uploadTimeout).toBeGreaterThan(opTimeout); expect(uploadTimeout).toBe(opTimeout * 5); }); it("should provide test timeout", () => { const testTimeout = ConfigHelpers.getTimeout("test"); expect(typeof testTimeout).toBe("number"); expect(testTimeout).toBeGreaterThan(0); }); it("should provide shorter test timeout in CI", () => { process.env.CI = "true"; Config.reset(); const testTimeout = ConfigHelpers.getTimeout("test"); expect(testTimeout).toBe(30000); // 30 seconds in CI }); it("should provide longer test timeout in development", () => { process.env.NODE_ENV = "development"; delete process.env.CI; Config.reset(); const testTimeout = ConfigHelpers.getTimeout("test"); expect(testTimeout).toBe(10000); // 10 seconds in dev }); it("should default to operation timeout for unknown types", () => { const defaultTimeout = ConfigHelpers.getTimeout(); const operationTimeout = ConfigHelpers.getTimeout("operation"); expect(defaultTimeout).toBe(operationTimeout); }); }); describe("Config Singleton Behavior", () => { it("should return the same instance", () => { const instance1 = Config.getInstance(); const instance2 = Config.getInstance(); expect(instance1).toBe(instance2); }); it("should reset and create new instance", () => { const instance1 = Config.getInstance(); Config.reset(); const instance2 = Config.getInstance(); expect(instance1).not.toBe(instance2); }); it("should preserve config across multiple accesses", () => { process.env.DEBUG = "true"; Config.reset(); const shouldDebug1 = ConfigHelpers.shouldDebug(); const shouldDebug2 = ConfigHelpers.shouldDebug(); expect(shouldDebug1).toBe(shouldDebug2); }); }); describe("Environment Edge Cases", () => { it("should handle undefined NODE_ENV", () => { delete process.env.NODE_ENV; Config.reset(); expect(() => Config.getInstance()).not.toThrow(); expect(ConfigHelpers.isDev()).toBe(true); // Defaults to development expect(ConfigHelpers.isProd()).toBe(false); expect(ConfigHelpers.isTest()).toBe(false); }); it("should handle empty string NODE_ENV", () => { process.env.NODE_ENV = ""; Config.reset(); expect(() => Config.getInstance()).not.toThrow(); }); it("should handle invalid NODE_ENV values", () => { process.env.NODE_ENV = "invalid"; Config.reset(); expect(() => Config.getInstance()).not.toThrow(); expect(ConfigHelpers.isDev()).toBe(false); expect(ConfigHelpers.isProd()).toBe(false); expect(ConfigHelpers.isTest()).toBe(false); }); }); describe("Debug Configuration", () => { it("should enable debug when DEBUG=true", () => { process.env.DEBUG = "true"; process.env.NODE_ENV = "development"; Config.reset(); expect(ConfigHelpers.shouldDebug()).toBe(true); }); it("should disable debug when DEBUG=false", () => { process.env.DEBUG = "false"; process.env.NODE_ENV = "development"; Config.reset(); expect(ConfigHelpers.shouldDebug()).toBe(false); }); it("should disable debug when DEBUG is undefined", () => { delete process.env.DEBUG; process.env.NODE_ENV = "development"; Config.reset(); expect(ConfigHelpers.shouldDebug()).toBe(false); }); }); describe("Cache Configuration", () => { it("should enable cache by default", () => { delete process.env.CACHE_DISABLED; Config.reset(); expect(ConfigHelpers.shouldUseCache()).toBe(true); }); it("should handle various falsy values for cache disabled", () => { const falsyValues = ["false", "0", ""]; falsyValues.forEach((value) => { process.env.CACHE_DISABLED = value; Config.reset(); expect(ConfigHelpers.shouldUseCache()).toBe(true); }); }); it("should handle various truthy values for cache disabled", () => { const truthyValues = ["true", "1", "yes", "enable", "enabled"]; truthyValues.forEach((value) => { process.env.CACHE_DISABLED = value; Config.reset(); expect(ConfigHelpers.shouldUseCache()).toBe(false); }); }); it("should NOT treat 'disable' and 'disabled' as truthy values for security", () => { const falsyValues = ["disable", "disabled", "false", "0", "no", "off"]; falsyValues.forEach((value) => { process.env.CACHE_DISABLED = value; Config.reset(); expect(ConfigHelpers.shouldUseCache()).toBe(true); // Cache should be enabled }); }); }); });