lanyuanxiaoyao
550c427814
实现 type: ping checker，通过 Bun.spawn 调用系统 ping 命令，自行实现跨平台 输出解析器（Linux/macOS/Windows 含中文 locale），支持 alive、丢包率、延迟、 耗时等 expect 断言，复用现有 checker 架构零外部依赖。 包含完整的类型定义、TypeBox schema、语义校验、命令构建、解析、断言、执行、 注册、配置加载测试，以及 probe-config.schema.json 更新和文档更新。 审查修复：提取 buildPingCommand 为独立纯函数并补充跨平台单测，补充 maxDurationMs/maxAvgLatencyMs 类型非法和空字符串 host 边界测试用例。 变更已归档，delta specs 已同步至 main specs。
115 lines
3.6 KiB
TypeScript
115 lines
3.6 KiB
TypeScript
/**
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* 全局测试配置
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* 主要为后端测试提供基础环境
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* 组件测试使用各自的 test-utils.tsx
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*/
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/* eslint-disable @typescript-eslint/no-empty-function */
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// Set up jsdom for ALL tests (both backend and frontend)
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import { JSDOM } from "jsdom";
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const dom = new JSDOM("<!DOCTYPE html><html><body></body></html>", {
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pretendToBeVisual: true,
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url: "http://localhost",
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});
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globalThis.document = dom.window.document;
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globalThis.window = dom.window as unknown as typeof globalThis & Window;
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globalThis.navigator = dom.window.navigator;
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globalThis.HTMLElement = dom.window.HTMLElement;
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globalThis.Element = dom.window.Element;
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globalThis.getComputedStyle = dom.window.getComputedStyle;
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// Ensure document.body exists
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if (!globalThis.document.body) {
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const body = globalThis.document.createElement("body");
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globalThis.document.documentElement.appendChild(body);
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}
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// CRITICAL: Set up polyfills BEFORE any other imports
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// This ensures @testing-library/react sees these when it loads
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// IE-style event handling polyfill (React fallback)
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const nodeProto = dom.window.Node.prototype;
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const elementProto = dom.window.Element.prototype;
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const htmlElementProto = dom.window.HTMLElement.prototype;
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const attachEventFn = () => {};
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const detachEventFn = () => {};
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Object.defineProperty(nodeProto, "attachEvent", { configurable: true, value: attachEventFn, writable: true });
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Object.defineProperty(nodeProto, "detachEvent", { configurable: true, value: detachEventFn, writable: true });
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Object.defineProperty(elementProto, "attachEvent", { configurable: true, value: attachEventFn, writable: true });
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Object.defineProperty(elementProto, "detachEvent", { configurable: true, value: detachEventFn, writable: true });
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Object.defineProperty(htmlElementProto, "attachEvent", { configurable: true, value: attachEventFn, writable: true });
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Object.defineProperty(htmlElementProto, "detachEvent", { configurable: true, value: detachEventFn, writable: true });
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// Other polyfills
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globalThis.ResizeObserver = class {
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disconnect() {}
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observe() {}
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unobserve() {}
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};
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globalThis.MutationObserver = class {
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disconnect() {}
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observe() {}
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takeRecords() {
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return [];
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}
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unobserve() {}
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};
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globalThis.IntersectionObserver = class {
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disconnect() {}
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observe() {}
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takeRecords() {
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return [];
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}
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unobserve() {}
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} as unknown as typeof IntersectionObserver;
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globalThis.requestAnimationFrame = (cb: FrameRequestCallback) => setTimeout(cb, 16);
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globalThis.cancelAnimationFrame = (id: number) => clearTimeout(id);
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Object.defineProperty(dom.window, "matchMedia", {
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value: (query: string) => ({
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addEventListener: () => {},
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addListener: () => {},
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dispatchEvent: () => true,
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matches: false,
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media: query,
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onchange: null,
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removeEventListener: () => {},
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removeListener: () => {},
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}),
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writable: true,
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});
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dom.window.Element.prototype.scrollTo = () => {};
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dom.window.Element.prototype.scrollIntoView = () => {};
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Object.defineProperty(dom.window, "customElements", {
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value: {
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define: () => {},
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get: () => undefined,
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},
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writable: true,
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});
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globalThis.customElements = dom.window.customElements;
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// Mock @number-flow/react globally (custom elements not supported in jsdom)
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import { afterEach, mock } from "bun:test";
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import { createElement } from "react";
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void mock.module("@number-flow/react", () => {
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const NumberFlow = () => createElement("span", { "data-testid": "number-flow" });
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const NumberFlowGroup = ({ children }: { children: unknown }) => children;
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return { default: NumberFlow, NumberFlowGroup };
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});
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afterEach(() => {
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document.body.innerHTML = "";
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});
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