hanayo/vendor/golang.org/x/net/http2/go19_test.go
2019-02-23 13:29:15 +00:00

60 lines
1.3 KiB
Go

// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build go1.9
package http2
import (
"context"
"net/http"
"reflect"
"testing"
"time"
)
func TestServerGracefulShutdown(t *testing.T) {
var st *serverTester
handlerDone := make(chan struct{})
st = newServerTester(t, func(w http.ResponseWriter, r *http.Request) {
defer close(handlerDone)
go st.ts.Config.Shutdown(context.Background())
ga := st.wantGoAway()
if ga.ErrCode != ErrCodeNo {
t.Errorf("GOAWAY error = %v; want ErrCodeNo", ga.ErrCode)
}
if ga.LastStreamID != 1 {
t.Errorf("GOAWAY LastStreamID = %v; want 1", ga.LastStreamID)
}
w.Header().Set("x-foo", "bar")
})
defer st.Close()
st.greet()
st.bodylessReq1()
select {
case <-handlerDone:
case <-time.After(5 * time.Second):
t.Fatalf("server did not shutdown?")
}
hf := st.wantHeaders()
goth := st.decodeHeader(hf.HeaderBlockFragment())
wanth := [][2]string{
{":status", "200"},
{"x-foo", "bar"},
{"content-length", "0"},
}
if !reflect.DeepEqual(goth, wanth) {
t.Errorf("Got headers %v; want %v", goth, wanth)
}
n, err := st.cc.Read([]byte{0})
if n != 0 || err == nil {
t.Errorf("Read = %v, %v; want 0, non-nil", n, err)
}
}