157 lines
4.2 KiB
TypeScript
157 lines
4.2 KiB
TypeScript
/**
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* 错误处理工具类
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* 负责错误收集、清理和报告生成
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*/
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import * as fs from 'fs';
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import * as path from 'path';
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import { Page } from '@playwright/test';
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export interface ErrorRecord {
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step: string;
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error: string;
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timestamp: string;
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pageUrl: string;
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}
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export interface LoginInfo {
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email: string;
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password: string;
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}
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export class ErrorHandler {
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private errors: ErrorRecord[] = [];
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private loginInfo: LoginInfo;
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constructor(loginInfo: LoginInfo) {
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this.loginInfo = loginInfo;
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}
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/**
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* 清理错误信息，去除技术细节
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*/
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private cleanErrorMessage(error: unknown): string {
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let errorMessage = error instanceof Error ? error.message : String(error);
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// 只保留第一行主要错误，去掉 Call log 等技术细节
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const firstLine = errorMessage.split('\n')[0];
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const cleanError = firstLine.replace(/\s+\(.*?\)/, '').trim();
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return cleanError;
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}
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/**
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* 记录错误
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*/
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recordError(stepName: string, error: unknown, page: Page): void {
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const cleanError = this.cleanErrorMessage(error);
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const timestamp = new Date().toISOString();
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const pageUrl = page.url();
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this.errors.push({
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step: stepName,
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error: cleanError,
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timestamp,
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pageUrl,
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});
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console.error(`[失败] ${stepName}: ${cleanError}`);
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console.error(`[页面URL] ${pageUrl}`);
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}
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/**
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* 执行步骤并捕获错误
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*/
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async executeStep(
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stepName: string,
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stepFunction: () => Promise<void>,
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page: Page
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): Promise<void> {
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try {
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console.log(`\n[执行] ${stepName}`);
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await stepFunction();
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console.log(`[成功] ${stepName}`);
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} catch (error) {
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this.recordError(stepName, error, page);
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// 继续执行下一步，不中断测试流程
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}
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}
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/**
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* 获取所有错误
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*/
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getErrors(): ErrorRecord[] {
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return this.errors;
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}
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/**
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* 检查是否有错误
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*/
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hasErrors(): boolean {
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return this.errors.length > 0;
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}
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/**
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* 生成错误报告文件
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*/
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generateErrorReport(reportDir: string = '.', filePrefix: string = 'test-error-report'): string {
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const timestamp = new Date().toISOString().replace(/[:.]/g, '-');
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const reportPath = path.join(reportDir, `${filePrefix}-${timestamp}.txt`);
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let report = '========== 测试错误报告 ==========\n\n';
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report += `报告生成时间: ${new Date().toLocaleString('zh-CN')}\n\n`;
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// 登录账号信息（只显示一次）
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report += '【登录账号信息】\n';
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report += `账号: ${this.loginInfo.email}\n`;
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report += `密码: ${this.loginInfo.password}\n`;
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report += `测试环境: https://pre.prodream.cn/en\n\n`;
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report += `${'='.repeat(60)}\n\n`;
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if (this.errors.length === 0) {
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report += '✅ 所有功能测试通过，未发现问题!\n';
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} else {
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report += `发现 ${this.errors.length} 个问题，详情如下:\n\n`;
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// 每个错误按照格式：问题功能 + 页面链接
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this.errors.forEach((err, index) => {
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report += `【问题 ${index + 1}】\n`;
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report += `问题功能: ${err.step}\n`;
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report += `页面链接: ${err.pageUrl}\n`;
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report += `错误详情: ${err.error}\n`;
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report += `发生时间: ${new Date(err.timestamp).toLocaleString('zh-CN')}\n`;
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report += '\n';
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});
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report += `${'='.repeat(60)}\n`;
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report += `\n说明: 测试过程中遇到错误会自动跳过并继续执行后续步骤。\n`;
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}
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fs.writeFileSync(reportPath, report, 'utf-8');
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return reportPath;
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}
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/**
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* 打印错误摘要到控制台
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*/
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printSummary(): void {
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console.log('\n\n========== 测试执行完成 ==========');
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if (this.errors.length === 0) {
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console.log('✅ 所有步骤执行成功!');
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} else {
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console.log(`\n⚠️ 发现 ${this.errors.length} 个问题:\n`);
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this.errors.forEach((err, index) => {
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console.log(`【问题 ${index + 1}】`);
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console.log(` 问题功能: ${err.step}`);
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console.log(` 页面链接: ${err.pageUrl}`);
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console.log(` 错误详情: ${err.error}`);
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console.log('');
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});
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console.log(`\n账号: ${this.loginInfo.email}`);
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console.log(`密码: ${this.loginInfo.password}\n`);
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}
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}
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}
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