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Files
DiAL/tests/server/checker/runner/registry.test.ts
lanyuanxiaoyao bb6b2bc20b refactor: checker 模块内聚化 — 每个 checker 自包含于独立目录
将 checker 架构重构为完全内聚模式:每个 checker 目录包含自身的
types、schema、validate、execute、expect 和 index,新增 checker
只需创建一个目录并在 runner/index.ts 添加一行注册。

主要变更:
- runner/shared/ 拆分:断言基础设施迁入 checker/expect/,
  body.ts 迁入 http/,text.ts 迁入 command/
- config-contract/ 重命名为 schema/,schema.ts → builder.ts
- size.ts + parseDuration 合并为 utils.ts
- 顶层 types.ts 改为 base interface + index signature,
  checker 专属类型下沉到各自 types.ts
- runner/index.ts 改为显式数组注册模式
- 更新 DEVELOPMENT.md 项目结构和开发新 Checker 指南
2026-05-13 14:38:21 +08:00

78 lines
2.7 KiB
TypeScript

import { Type } from "@sinclair/typebox";
import { describe, expect, test } from "bun:test";
import type { Checker } from "../../../../src/server/checker/runner/types";
import type { CheckResult, ResolvedTargetBase } from "../../../../src/server/checker/types";
import { createDefaultCheckerRegistry } from "../../../../src/server/checker/runner";
import { CheckerRegistry } from "../../../../src/server/checker/runner/registry";
function createChecker(type: string): Checker {
return {
configKey: type,
execute: () => Promise.resolve<CheckResult>({} as unknown as CheckResult),
resolve: () => ({}) as unknown as ResolvedTargetBase,
schemas: {
config: Type.Object({}, { additionalProperties: false }),
defaults: Type.Object({}, { additionalProperties: false }),
expect: Type.Object({}, { additionalProperties: false }),
},
serialize: () => ({ config: "", target: "" }),
type,
validate: () => [],
};
}
describe("CheckerRegistry", () => {
test("注册并获取 Checker", () => {
const registry = new CheckerRegistry();
const checker = createChecker("http");
registry.register(checker);
expect(registry.get("http")).toBe(checker);
});
test("获取未注册的 type 抛出错误", () => {
const registry = new CheckerRegistry();
expect(() => registry.get("unknown")).toThrow("不支持的 probe type");
});
test("重复注册同一 type 抛出错误", () => {
const registry = new CheckerRegistry();
registry.register(createChecker("http"));
expect(() => registry.register(createChecker("http"))).toThrow("已注册");
});
test("查询支持的 type 列表", () => {
const registry = new CheckerRegistry();
registry.register(createChecker("http"));
registry.register(createChecker("command"));
expect(registry.supportedTypes).toEqual(["http", "command"]);
});
test("definitions 返回注册定义", () => {
const registry = new CheckerRegistry();
const checker = createChecker("http");
registry.register(checker);
expect(registry.definitions).toEqual([checker]);
});
test("tryGet 未注册返回 undefined", () => {
const registry = new CheckerRegistry();
expect(registry.tryGet("missing")).toBeUndefined();
});
test("默认 registry 创建 fresh 实例且互不污染", () => {
const first = createDefaultCheckerRegistry();
const second = createDefaultCheckerRegistry();
first.register(createChecker("custom"));
expect(first.supportedTypes).toEqual(["http", "command", "custom"]);
expect(second.supportedTypes).toEqual(["http", "command"]);
expect(
first.definitions.every(
(checker) => checker.schemas.config && checker.schemas.defaults && checker.schemas.expect,
),
).toBe(true);
});
});