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// Copyright 2013 The Gorilla WebSocket 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 websocket
import (
"net/http"
"reflect"
"testing"
)
var subprotocolTests = []struct {
h string
protocols []string
}{
{"", nil},
{"foo", []string{"foo"}},
{"foo,bar", []string{"foo", "bar"}},
{"foo, bar", []string{"foo", "bar"}},
{" foo, bar", []string{"foo", "bar"}},
{" foo, bar ", []string{"foo", "bar"}},
}
func TestSubprotocols(t *testing.T) {
for _, st := range subprotocolTests {
r := http.Request{Header: http.Header{"Sec-Websocket-Protocol": {st.h}}}
protocols := Subprotocols(&r)
if !reflect.DeepEqual(st.protocols, protocols) {
t.Errorf("SubProtocols(%q) returned %#v, want %#v", st.h, protocols, st.protocols)
}
}
}
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