lanyuanxiaoyao
bcfac52112
- failure actual 截断格式改为 …(共 N 字符)，标量不序列化直接返回 - 新增 redos.ts 实现 ReDoS 静态检测（嵌套量词/重叠交替），启动期拒绝危险正则 - JSON body rules 共享同一次 JSON.parse 结果，避免重复解析 - checkCssRule 重构为线性流程，消除 exist:true 与无 operator 的冗余分支 - extract checkEarlyTimeout 辅助函数，明确提前 duration 检查意图 - 补充 303/307/308 重定向、相对路径 Location、混合 body rules 集成测试
87 lines
2.7 KiB
TypeScript
87 lines
2.7 KiB
TypeScript
import { describe, expect, test } from "bun:test";
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import { errorFailure, mismatchFailure, truncateActual } from "../../../../../src/server/checker/expect/failure";
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describe("truncateActual", () => {
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test("短字符串不截断", () => {
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expect(truncateActual("hello")).toBe("hello");
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});
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test("恰好等于限制长度不截断", () => {
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const str = "a".repeat(200);
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expect(truncateActual(str)).toBe(str);
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});
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test("超过限制长度截断并加省略号与字符计数", () => {
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const str = "a".repeat(300);
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const result = truncateActual(str) as string;
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expect(result).toBe(`${"a".repeat(200)}…(共 300 字符)`);
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expect(result.includes("...")).toBe(false);
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expect(result.startsWith("a".repeat(200))).toBe(true);
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});
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test("自定义最大长度", () => {
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const str = "abcdefghij";
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const result = truncateActual(str, 5) as string;
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expect(result).toBe("abcde…(共 10 字符)");
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});
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test("null 不截断", () => {
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expect(truncateActual(null)).toBe(null);
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});
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test("undefined 不截断", () => {
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expect(truncateActual(undefined)).toBe(undefined);
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});
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test("标量不截断", () => {
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expect(truncateActual(42)).toBe(42);
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expect(truncateActual(123456789, 3)).toBe(123456789);
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expect(truncateActual(true, 3)).toBe(true);
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});
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test("对象序列化后超限时截断", () => {
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const result = truncateActual({ value: "x".repeat(20) }, 10) as string;
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expect(result.startsWith('{"value":"')).toBe(true);
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expect(result.endsWith("…(共 32 字符)")).toBe(true);
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});
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});
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describe("mismatchFailure", () => {
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test("返回正确的 mismatch 结构", () => {
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const f = mismatchFailure("status", "status", [200], 500, "status mismatch");
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expect(f).toEqual({
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actual: 500,
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expected: [200],
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kind: "mismatch",
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message: "status mismatch",
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path: "status",
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phase: "status",
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});
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});
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test("自动截断过长的 actual", () => {
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const longStr = "x".repeat(300);
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const f = mismatchFailure("body", "body[0]", "short", longStr, "too long");
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expect(f.actual).toBe(`${"x".repeat(200)}…(共 300 字符)`);
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});
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});
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describe("errorFailure", () => {
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test("返回正确的 error 结构", () => {
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const f = errorFailure("body", "body[0].json($.x)", "body is not valid JSON");
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expect(f).toEqual({
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kind: "error",
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message: "body is not valid JSON",
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path: "body[0].json($.x)",
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phase: "body",
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});
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});
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test("不含 expected 和 actual 字段", () => {
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const f = errorFailure("headers", "headers.x", "header missing");
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expect(f).not.toHaveProperty("expected");
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expect(f).not.toHaveProperty("actual");
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});
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});
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