diff options
Diffstat (limited to 'modules/caddyhttp/replacer.go')
| -rw-r--r-- | modules/caddyhttp/replacer.go | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/modules/caddyhttp/replacer.go b/modules/caddyhttp/replacer.go index b83977c..670b2e3 100644 --- a/modules/caddyhttp/replacer.go +++ b/modules/caddyhttp/replacer.go @@ -15,6 +15,7 @@ package caddyhttp import ( + "context" "crypto/sha256" "crypto/tls" "crypto/x509" @@ -30,6 +31,16 @@ import ( "github.com/caddyserver/caddy/v2/modules/caddytls" ) +// NewTestReplacer creates a replacer for an http.Request +// for use in tests that are not in this package +func NewTestReplacer(req *http.Request) *caddy.Replacer { + repl := caddy.NewReplacer() + ctx := context.WithValue(req.Context(), caddy.ReplacerCtxKey, repl) + *req = *req.WithContext(ctx) + addHTTPVarsToReplacer(repl, req, nil) + return repl +} + func addHTTPVarsToReplacer(repl *caddy.Replacer, req *http.Request, w http.ResponseWriter) { httpVars := func(key string) (interface{}, bool) { if req != nil { |