awl/pkg/resolvers/DNSCrypt_test.go
Sam Therapy e782c9cb23
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feat: change import URL
Signed-off-by: Sam Therapy <sam@samtherapy.net>
2023-02-17 19:18:58 +01:00

93 lines
2 KiB
Go

// SPDX-License-Identifier: BSD-3-Clause
package resolvers_test
import (
"errors"
"testing"
"dns.froth.zone/awl/pkg/query"
"dns.froth.zone/awl/pkg/util"
"github.com/ameshkov/dnscrypt/v2"
"github.com/miekg/dns"
"gotest.tools/v3/assert"
)
func TestDNSCrypt(t *testing.T) {
t.Parallel()
//nolint:govet // I could not be assed to refactor this, and it is only for tests
tests := []struct {
name string
opts *util.Options
}{
{
"Valid",
&util.Options{
Logger: util.InitLogger(0),
DNSCrypt: true,
Request: util.Request{
Server: "sdns://AQMAAAAAAAAAETk0LjE0MC4xNC4xNDo1NDQzINErR_JS3PLCu_iZEIbq95zkSV2LFsigxDIuUso_OQhzIjIuZG5zY3J5cHQuZGVmYXVsdC5uczEuYWRndWFyZC5jb20",
Type: dns.TypeA,
Name: "example.com.",
Retries: 3,
},
},
},
{
"Valid (TCP)",
&util.Options{
Logger: util.InitLogger(0),
DNSCrypt: true,
TCP: true,
IPv4: true,
Request: util.Request{
Server: "sdns://AQMAAAAAAAAAETk0LjE0MC4xNC4xNDo1NDQzINErR_JS3PLCu_iZEIbq95zkSV2LFsigxDIuUso_OQhzIjIuZG5zY3J5cHQuZGVmYXVsdC5uczEuYWRndWFyZC5jb20",
Type: dns.TypeAAAA,
Name: "example.com.",
Retries: 3,
},
},
},
{
"Invalid",
&util.Options{
Logger: util.InitLogger(0),
DNSCrypt: true,
TCP: true,
IPv4: true,
Request: util.Request{
Server: "QMAAAAAAAAAETk0LjE0MC4xNC4xNDo1NDQzINErR_JS3PLCu_iZEIbq95zkSV2LFsigxDIuUso_OQhzIjIuZG5zY3J5cHQuZGVmYXVsdC5uczEuYWRndWFyZC5jb20",
Type: dns.TypeAAAA,
Name: "example.com.",
Retries: 0,
},
},
},
}
for _, test := range tests {
test := test
t.Run(test.name, func(t *testing.T) {
t.Parallel()
var (
res util.Response
err error
)
for i := 0; i <= test.opts.Request.Retries; i++ {
res, err = query.CreateQuery(test.opts)
if err == nil || errors.Is(err, dnscrypt.ErrInvalidDNSStamp) {
break
}
}
if err == nil {
assert.Assert(t, res != util.Response{})
} else {
assert.ErrorContains(t, err, "unsupported stamp")
}
})
}
}