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DiAL/tests/server/checker/config-contract/validate.test.ts
lanyuanxiaoyao 7b20b59b79 feat: 重构配置校验为 TypeBox + Ajv + semantic validator,严格禁止未知字段
- 新增 config-contract 模块(TypeBox fragments、Ajv 契约校验、ConfigValidationIssue)
- CheckerDefinition 扩展为含 configKey、schemas、validate 的完整插件接口
- HTTP/Command 各自维护 contract.ts + validate.ts,校验从 resolve 中分离
- resolve 不再承担校验,只做默认值合并和路径/单位解析
- config-loader 流程: unknown → RawProbeConfig → ValidatedProbeConfig → ResolvedConfig
- 导出 probe-config.schema.json,新增 schema/schema:check 脚本
- 更新 DEVELOPMENT.md 新增 1.7 开发新 Checker 完整指引
- 同步更新 4 个 main specs(probe-config、command-checker、expect-body-checkers、checker-runner-abstraction)
2026-05-13 12:19:36 +08:00

72 lines
2.5 KiB
TypeScript

import Ajv from "ajv";
import { describe, expect, test } from "bun:test";
import { createProbeConfigJsonSchema } from "../../../../src/server/checker/config-contract/export";
import { formatConfigIssues, issue } from "../../../../src/server/checker/config-contract/issues";
import { validateProbeConfigContract } from "../../../../src/server/checker/config-contract/validate";
import { createDefaultCheckerRegistry } from "../../../../src/server/checker/runner";
describe("config contract", () => {
test("导出的 probe-config.schema.json 与 fragments 生成结果一致", async () => {
const expected = `${JSON.stringify(createProbeConfigJsonSchema(createDefaultCheckerRegistry()), null, 2)}\n`;
const actual = await Bun.file("probe-config.schema.json").text();
expect(actual).toBe(expected);
});
test("导出 schema 拒绝未知字段和小写 HTTP method", () => {
const ajv = new Ajv({
allErrors: true,
coerceTypes: false,
removeAdditional: false,
strict: true,
useDefaults: false,
});
const validate = ajv.compile(createProbeConfigJsonSchema(createDefaultCheckerRegistry()));
expect(
validate({
targets: [
{
http: { method: "get", unknownHttpField: true, url: "https://example.com" },
name: "api",
type: "http",
},
],
}),
).toBe(false);
});
test("Ajv 错误转换为中文结构化 issue", () => {
const result = validateProbeConfigContract(
{
targets: [
{
group: 123,
http: { extra: true },
name: "api",
type: "http",
},
],
unknownRoot: true,
},
createDefaultCheckerRegistry(),
);
expect(result.config).toBeNull();
const message = formatConfigIssues(result.issues);
expect(message).toContain("unknownRoot 是未知字段");
expect(message).toContain('target "api" 的 group 类型不合法');
expect(message).toContain('target "api" 的 http.url 缺少必填字段');
expect(message).toContain('target "api" 的 http.extra 是未知字段');
});
test("ConfigValidationIssue 聚合渲染保留契约和语义错误", () => {
const message = formatConfigIssues([
issue("unknown-field", "targets[0].http.extra", "是未知字段", "api"),
issue("invalid-regex", "targets[0].expect.body[0].regex", "正则不合法", "api"),
]);
expect(message).toBe('target "api" 的 http.extra 是未知字段\ntarget "api" 的 expect.body[0].regex 正则不合法');
});
});