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	This updates all source files to use a new standard header for copyright and license declaration. Notably, copyright no longer includes a date, and we now use the standard SPDX-License-Identifier header. This commit was done almost entirely mechanically with perl, and then some minimal manual fixes. Updates #6865 Signed-off-by: Will Norris <will@tailscale.com>
		
			
				
	
	
		
			44 lines
		
	
	
		
			1.0 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			44 lines
		
	
	
		
			1.0 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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package dns
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import (
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	"fmt"
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	"net/netip"
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	"testing"
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	"tailscale.com/util/dnsname"
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)
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func TestOSConfigPrintable(t *testing.T) {
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	ocfg := OSConfig{
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		Hosts: []*HostEntry{
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			{
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				Addr:  netip.AddrFrom4([4]byte{100, 1, 2, 3}),
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				Hosts: []string{"server", "client"},
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			},
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			{
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				Addr:  netip.AddrFrom4([4]byte{100, 1, 2, 4}),
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				Hosts: []string{"otherhost"},
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			},
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		},
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		Nameservers: []netip.Addr{
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			netip.AddrFrom4([4]byte{8, 8, 8, 8}),
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		},
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		SearchDomains: []dnsname.FQDN{
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			dnsname.FQDN("foo.beta.tailscale.net."),
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			dnsname.FQDN("bar.beta.tailscale.net."),
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		},
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		MatchDomains: []dnsname.FQDN{
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			dnsname.FQDN("ts.com."),
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		},
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	}
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	s := fmt.Sprintf("%+v", ocfg)
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	const expected = `{Nameservers:[8.8.8.8] SearchDomains:[foo.beta.tailscale.net. bar.beta.tailscale.net.] MatchDomains:[ts.com.] Hosts:[&{Addr:100.1.2.3 Hosts:[server client]} &{Addr:100.1.2.4 Hosts:[otherhost]}]}`
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	if s != expected {
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		t.Errorf("format mismatch:\n   got: %s\n  want: %s", s, expected)
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	}
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}
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