server/prpc: updated server according to protocol

server/prpc/error_test.go

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package prpc
 
 import (
-        "fmt"
         "net/http"
         "testing"
 
-        "google.golang.org/grpc"
-        "google.golang.org/grpc/codes"
-
         . "github.com/smartystreets/goconvey/convey"
 )
 
 func TestError(t *testing.T) {
         t.Parallel()
 
-        Convey("ErrorCode", t, func() {
-                status := ErrorStatus(nil)
-                So(status, ShouldEqual, http.StatusOK)
-
-                status = ErrorStatus(grpc.Errorf(codes.NotFound, "Not found"))
-                So(status, ShouldEqual, http.StatusNotFound)
-
-                status = ErrorStatus(withStatus(fmt.Errorf(""), http.StatusBadRequest))
-                So(status, ShouldEqual, http.StatusBadRequest)
-
-                status = ErrorStatus(fmt.Errorf("unhandled"))
-                So(status, ShouldEqual, http.StatusInternalServerError)
-        })
-
-        Convey("ErrorDesc", t, func() {
-                So(ErrorDesc(nil), ShouldEqual, "")
-
-                err := Errorf(http.StatusNotFound, "not found")
-                So(ErrorDesc(err), ShouldEqual, "not found")
-
-                err = grpc.Errorf(codes.NotFound, "not found")
-                So(ErrorDesc(err), ShouldEqual, "not found")
-
-                err = withStatus(grpc.Errorf(codes.NotFound, "not found"), http.StatusNotFound)
-                So(ErrorDesc(err), ShouldEqual, "not found")
-
-                err = fmt.Errorf("not found")
-                So(ErrorDesc(err), ShouldEqual, "not found")
-        })
-
         Convey("withStatus", t, func() {
                 Convey("withStatus(nil, *) returns nil", func() {
                         So(withStatus(nil, http.StatusBadRequest), ShouldBeNil)
                 })
         })
 }