mirror of
https://github.com/AdguardTeam/AdGuardHome.git
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c4a13b92d2
Merge in DNS/adguard-home from 3157-excessive-ptrs to master Updates #3157. Squashed commit of the following: commit 6803988240dca2f147bb80a5b3f78d7749d2fa14 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Apr 19 14:50:01 2022 +0300 aghnet: and again commit 1a7f4d1dbc8fd4d3ae620349917526a75fa71b47 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Apr 19 14:49:20 2022 +0300 aghnet: docs again commit d88da1fc7135f3cd03aff10b02d9957c8ffdfd30 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Apr 19 14:47:36 2022 +0300 aghnet: imp docs commit c45dbc7800e882c6c4110aab640c32b03046f89a Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Apr 19 14:41:19 2022 +0300 aghnet: keep alphabetical order commit b61781785d096ef43f60fb4f1905a4ed3cdf7c68 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Apr 19 13:50:56 2022 +0300 aghnet: imp code quality commit 578dbd71ed2f2089c69343d7d4bf8bbc29150ace Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Apr 12 17:02:38 2022 +0300 aghnet: imp arp container
64 lines
1.2 KiB
Go
64 lines
1.2 KiB
Go
package aghnet
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import (
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"net"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestGenerateHostName(t *testing.T) {
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t.Run("valid", func(t *testing.T) {
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testCases := []struct {
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name string
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want string
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ip net.IP
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}{{
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name: "good_ipv4",
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want: "127-0-0-1",
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ip: net.IP{127, 0, 0, 1},
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}, {
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name: "good_ipv6",
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want: "fe00-0000-0000-0000-0000-0000-0000-0001",
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ip: net.ParseIP("fe00::1"),
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}, {
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name: "4to6",
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want: "1-2-3-4",
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ip: net.ParseIP("::ffff:1.2.3.4"),
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}}
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for _, tc := range testCases {
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t.Run(tc.name, func(t *testing.T) {
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hostname := GenerateHostname(tc.ip)
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assert.Equal(t, tc.want, hostname)
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})
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}
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})
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t.Run("invalid", func(t *testing.T) {
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testCases := []struct {
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name string
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ip net.IP
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}{{
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name: "bad_ipv4",
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ip: net.IP{127, 0, 0, 1, 0},
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}, {
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name: "bad_ipv6",
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ip: net.IP{
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0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff,
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},
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}, {
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name: "nil",
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ip: nil,
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}}
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for _, tc := range testCases {
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t.Run(tc.name, func(t *testing.T) {
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assert.Panics(t, func() { GenerateHostname(tc.ip) })
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})
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}
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})
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}
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