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Allow callers to verify that a net.Listener is a tsnet.listener by type asserting against this Server method, as well as providing access to the underlying Server. This is initially being added to support the caddy integration in caddyserver/caddy#5002. Signed-off-by: Will Norris <will@tailscale.com>
19 lines
613 B
Go
19 lines
613 B
Go
// Copyright (c) 2022 Tailscale Inc & 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 tsnet
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import "testing"
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// TestListener_Server ensures that the listener type always keeps the Server
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// method, which is used by some external applications to identify a tsnet.Listener
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// from other net.Listeners, as well as access the underlying Server.
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func TestListener_Server(t *testing.T) {
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s := &Server{}
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ln := listener{s: s}
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if ln.Server() != s {
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t.Errorf("listener.Server() returned %v, want %v", ln.Server(), s)
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}
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}
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