Add unit tests for PNG and WebP

Also correct Content-Type when transcoding WebP.
2017-01-19 11:19:30 -08:00
parent 389077e0fa
commit 49bceae2df
2 changed files with 32 additions and 1 deletions
--- a/transcoder/png.go
+++ b/transcoder/png.go
@ -16,6 +16,7 @@ func (t *Png) Transcode(w *proxy.ResponseWriter, r *proxy.ResponseReader, header
 	}

 	if SupportsWebP(headers) {
+		w.Header().Set("Content-Type", "image/webp")
 		options := webp.Options{
 			Lossless: true,
 		}