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net/http/httptest: deprecate ResponseRecorder.HeaderMap

Users of this field are better off using Result instead.

Fixes #25763.

Change-Id: I4391afa6ed3873107628630adc1d409d77fb3f20
Reviewed-on: https://go-review.googlesource.com/117675
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This commit is contained in:
Caleb Spare 2018-06-09 20:14:44 -07:00 committed by Brad Fitzpatrick
parent d67db88146
commit a5f83037ae

View File

@ -27,9 +27,11 @@ type ResponseRecorder struct {
Code int Code int
// HeaderMap contains the headers explicitly set by the Handler. // HeaderMap contains the headers explicitly set by the Handler.
// It is an internal detail.
// //
// To get the implicit headers set by the server (such as // Deprecated: HeaderMap exists for historical compatibility
// automatic Content-Type), use the Result method. // and should not be used. To access the headers returned by a handler,
// use the Response.Header map as returned by the Result method.
HeaderMap http.Header HeaderMap http.Header
// Body is the buffer to which the Handler's Write calls are sent. // Body is the buffer to which the Handler's Write calls are sent.