awl/pkg/resolvers/general_test.go
Sam Therapy 3423958809
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fix(deps): Use my fork of the dnscrypt lib (#185)
- Uses newer versions of libraries
- Nicer URL (subjective)
- it is mine :)

Reviewed-on: #185
Reviewed-by: grumbulon <grumbulon@grumbulon.xyz>
2023-03-06 22:41:12 +00:00

141 lines
2.5 KiB
Go

// SPDX-License-Identifier: BSD-3-Clause
package resolvers_test
import (
"errors"
"os"
"testing"
"time"
"dns.froth.zone/awl/pkg/query"
"dns.froth.zone/awl/pkg/util"
"dns.froth.zone/dnscrypt"
"github.com/miekg/dns"
"gotest.tools/v3/assert"
)
func TestResolve(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
}{
{
"UDP",
&util.Options{
Logger: util.InitLogger(0),
Request: util.Request{
Server: "8.8.4.4",
Port: 53,
Type: dns.TypeAAAA,
Name: "example.com.",
Retries: 3,
},
},
},
{
"UDP (Bad Cookie)",
&util.Options{
Logger: util.InitLogger(0),
BadCookie: false,
Request: util.Request{
Server: "b.root-servers.net",
Port: 53,
Type: dns.TypeNS,
Name: "example.com.",
Retries: 3,
},
EDNS: util.EDNS{
EnableEDNS: true,
Cookie: true,
},
},
},
{
"UDP (Truncated)",
&util.Options{
Logger: util.InitLogger(0),
IPv4: true,
Request: util.Request{
Server: "madns.binarystar.systems",
Port: 5301,
Type: dns.TypeTXT,
Name: "limit.txt.example.",
Retries: 3,
},
},
},
{
"TCP",
&util.Options{
Logger: util.InitLogger(0),
TCP: true,
Request: util.Request{
Server: "8.8.4.4",
Port: 53,
Type: dns.TypeA,
Name: "example.com.",
Retries: 3,
},
},
},
{
"TLS",
&util.Options{
Logger: util.InitLogger(0),
TLS: true,
Request: util.Request{
Server: "dns.google",
Port: 853,
Type: dns.TypeAAAA,
Name: "example.com.",
Retries: 3,
},
},
},
{
"Timeout",
&util.Options{
Logger: util.InitLogger(0),
Request: util.Request{
Server: "8.8.4.1",
Port: 1,
Type: dns.TypeA,
Name: "example.com.",
Timeout: time.Millisecond * 100,
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.NilError(t, err)
assert.Assert(t, res != util.Response{})
} else {
assert.ErrorIs(t, err, os.ErrDeadlineExceeded)
}
})
}
}