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22 lines
551 B
Go
22 lines
551 B
Go
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// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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// Package nettest contains additional test helpers related to network state
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// that can't go into tstest for circular dependency reasons.
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package nettest
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import (
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"testing"
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"tailscale.com/net/netmon"
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)
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// SkipIfNoNetwork skips the test if it looks like there's no network
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// access.
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func SkipIfNoNetwork(t testing.TB) {
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nm := netmon.NewStatic()
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if !nm.InterfaceState().AnyInterfaceUp() {
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t.Skip("skipping; test requires network but no interface is up")
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}
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}
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