mirror of
https://github.com/golang/go
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44 lines
962 B
Go
44 lines
962 B
Go
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// Copyright 2020 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package servertest
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import (
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"context"
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"testing"
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"time"
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"golang.org/x/tools/internal/jsonrpc2"
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)
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type fakeHandler struct {
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jsonrpc2.EmptyHandler
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}
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type msg struct {
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Msg string
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}
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func (fakeHandler) Deliver(ctx context.Context, r *jsonrpc2.Request, delivered bool) bool {
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if err := r.Reply(ctx, &msg{"pong"}, nil); err != nil {
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panic(err)
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}
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return true
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}
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func TestTestServer(t *testing.T) {
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ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
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defer cancel()
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ts := NewServer(ctx, jsonrpc2.HandlerServer(fakeHandler{}))
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defer ts.Close()
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conn := ts.Connect(ctx)
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var got msg
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if err := conn.Call(ctx, "ping", &msg{"ping"}, &got); err != nil {
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t.Fatal(err)
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}
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if want := "pong"; got.Msg != want {
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t.Errorf("conn.Call(...): returned %q, want %q", got, want)
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}
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}
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