[BUG] cache.Handler doesn't distinguish between methods on same path

[AlbinoGeek]

Summary

cache.Handler(time.Minute) meant a POSTed Contact Form returned the empty/unfilled GET handler from cache!

The POST handler was not executed, if the GET handler has been reached within the same cache time (Minute)

Versions, etc.

Thing	Version
Golang	1.14.7 linux/amd64
Iris	master 333be42
Kernel	5.8.4-200.fc32.x86_64
OS	Fedora 32 Workstation

Console Output

[INFO] 2020/09/10 07:18 200 239.519µs [REDACTED] POST /contact
#    ------------------ ^^^
#    should have been a 500 if the POST handler was executed

Code

func (c *PublicController) BeforeActivation(b mvc.BeforeActivation) {
	b.Router().Use(cache.Handler(time.Minute))
}

func (c *PublicController) GetContact(ctx iris.Context) mvc.Result {
	golog.Warn("Sanity Check: This is the GET Handler")
	return mvc.View{
		Code: iris.StatusOK,
		Name: "contact.html",
	}
}

func (c *PublicController) PostContact(ctx iris.Context) mvc.Result {
	golog.Warn("Sanity Check: This is the POST Handler")
	return mvc.View{
		Code: iris.StatusInternalServerError,
		Text: "It's a bug if you DON'T see this.",
	}
}

[kataras]

Oh thanks @AlbinoGeek, this is fixed now. Also, now you have the ability to set the cache entry key/identifier with cache.WithKey(string) iris.Handler (use as middleware) or cache/client.SetKey(iris.Context, string). Example has been updated too.