如何测试/检查NSURLCache的使用? [英] How to test/check use of NSURLCache?

问题描述

我已按照本博客帖子.

但是，由于应用程序本身没有发生任何不同，有没有办法测试此行为并检查其是否按预期工作?仪器中是否有配置文件?当响应被缓存/使用了响应时，可以在Xcode的日志中打印一些内容吗?

However, as nothing different happens in the app itself, is there a way to test this behaviour and check it is working as expected? Is there a profile in instruments? Is there something I can print to the log in Xcode when a response is cached/cached response is used?

实现起来似乎很简单，我想确保它实际上对我的应用程序有影响，并且我自己不必实现缓存系统.

It just seems so simple to implement, I want to make sure it is actually having an effect on my app and that I won't have to implement a caching system myself.

非常感谢，

山姆

推荐答案

您可以通过通过类似Charles的第三方软件分析HTTP流量来确保做到这一点.

You can make sure so by analyzing HTTP traffic through a third party software like Charles.

每当应用发出请求时，HTTP分析工具都会选择发出的请求.如果使用缓存，则将在其中反映出来.
(检查响应的内容以确认相同)

Whenever app will make a request, HTTP Analyzer will pick the request made. If it is using cache, then same will be reflected in it.
(Check the contents of response to confirm the same)

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