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https://github.com/luxfi/net.git
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zeekay
304946e144
Move IP and endpoint types from ips/ to endpoints/ for clearer naming. This makes the package purpose more obvious and aligns with usage patterns.
45 lines
772 B
Go
45 lines
772 B
Go
// Copyright (C) 2019-2025, Lux Industries, Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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package endpoints
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import (
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"net/netip"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestLookup(t *testing.T) {
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tests := []struct {
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host string
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ip netip.Addr
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}{
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{
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host: "127.0.0.1",
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ip: netip.AddrFrom4([4]byte{127, 0, 0, 1}),
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},
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{
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host: "localhost",
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ip: netip.AddrFrom4([4]byte{127, 0, 0, 1}),
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},
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{
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host: "::",
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ip: netip.IPv6Unspecified(),
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},
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{
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host: "0.0.0.0",
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ip: netip.IPv4Unspecified(),
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},
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}
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for _, tt := range tests {
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t.Run(tt.host, func(t *testing.T) {
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require := require.New(t)
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ip, err := Lookup(tt.host)
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require.NoError(err)
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require.Equal(tt.ip, ip)
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})
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}
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}
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