《Cracking the Coding Interview》——第12章：测试——题目4

2014-04-25 00:35

题目：没有专门的测试工具，你要如何对一个网页进行压力测试？

解法：拼手速，拼电脑数量呗。快捷键+复制粘贴网址，狂搞一番。话说回来，有脚本语言的情况下，直接写个脚本来模拟大量的访问行为肯定是更合理的，手速再快比不过程序。没有工具时，应该想着如何制造工具，而不是赤手空拳去搞。

代码：

 // 12.4 How would you load test a webpage, if you're not allowed to use any test tools?
 // Answer:
 //     As far as what I've learned, load testing is a testing method which puts the system under limited resources and exposes it to excessive pressure.
 //    1. Browser side:
 //        1.a. Use a PC with low configuration, but it must sufficient to see the webpage.
 //        1.b. Use various browsers to see their different performances.
 //        1.c. Open multiple instances of this webpage, see if it fails to respond.
 //    2. Server side:
 //        2.a. Deploy the web server on a server(maybe a PC) with low configuration.
 //        2.b. Try to visit it with multiple clients(many users at the same time).
 //        2.c. If the system includes some storage, try to fill it up with POST or GET actions on the webpage.
 int main()
 {
     return ;
 }