Pull request: 2723 autogenerate hostnames

Merge in DNS/adguard-home from 2723-dhcp-hostnames to master

Updates #2723.

Squashed commit of the following:

commit f9b9d2269c25cabd225ba712730f04496ab81715
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Thu Apr 15 16:47:31 2021 +0300

    aghnet: fix test

commit a2845d1003093ce38870b2cc89e9bd98ea2b8249
Merge: 74e450c9 0bcea347
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Thu Apr 15 16:45:59 2021 +0300

    Merge branch 'master' into 2723-dhcp-hostnames

commit 74e450c919b4c39ed6f8489aea398b225a4c6861
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Thu Apr 15 16:44:08 2021 +0300

    all: imp code, docs

commit 77cdb1232d18c8a2642b7131f051e318844c2c47
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Thu Apr 15 14:29:40 2021 +0300

    all: add gen func, use it
This commit is contained in:
Eugene Burkov
2021-04-15 16:59:05 +03:00
parent 0bcea34767
commit b0013065a2
4 changed files with 106 additions and 1 deletions

View File

@@ -131,3 +131,43 @@ func TestValidateDomainName(t *testing.T) {
})
}
}
func TestGenerateHostName(t *testing.T) {
testCases := []struct {
name string
want string
ip net.IP
}{{
name: "good_ipv4",
want: "127-0-0-1",
ip: net.IP{127, 0, 0, 1},
}, {
name: "bad_ipv4",
want: "",
ip: net.IP{127, 0, 0, 1, 0},
}, {
name: "good_ipv6",
want: "fe00-0000-0000-0000-0000-0000-0000-0001",
ip: net.ParseIP("fe00::1"),
}, {
name: "bad_ipv6",
want: "",
ip: net.IP{
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff,
},
}, {
name: "nil",
want: "",
ip: nil,
}}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
hostname := GenerateHostName(tc.ip)
assert.Equal(t, tc.want, hostname)
})
}
}