Pull request: 2499 merge rewrites vol.1

Merge in DNS/adguard-home from 2499-merge-rewrites-vol.1 to master

Updates #2499.

Squashed commit of the following:

commit 6b308bc2b360cee8c22e506f31d62bacb4bf8fb3
Merge: f49e9186 2b635bf6
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Thu Oct 14 19:23:07 2021 +0300

    Merge branch 'master' into 2499-merge-rewrites-vol.1

commit f49e9186ffc8b7074d03c6721ee56cdb09243684
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Thu Oct 14 18:50:49 2021 +0300

    aghos: fix fs events filtering

commit 567dd646556606212af5dab60e3ecbb8fff22c25
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Thu Oct 14 16:50:37 2021 +0300

    all: imp code, docs, fix windows

commit 140c8bf519345eb54d0e7500a996fcf465353d71
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Wed Oct 13 19:41:53 2021 +0300

    aghnet: use const

commit bebf3f76bd394a498ccad812c57d4507c69529ba
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Wed Oct 13 19:32:37 2021 +0300

    all: imp tests, docs

commit 9bfdbb6eb454833135d616e208e82699f98e2562
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Wed Oct 13 18:42:20 2021 +0300

    all: imp path more, imp docs

commit ee9ea4c132a6b17787d150bf2bee703abaa57be3
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Wed Oct 13 16:09:46 2021 +0300

    all: fix windows, imp paths

commit 6fac8338a81e9ecfebfc23a1adcb964e89f6aee6
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Mon Oct 11 19:53:35 2021 +0300

    all: imp code, docs

commit da1ce1a2a3dd2be3fdff2412a6dbd596859dc249
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Mon Oct 11 18:22:50 2021 +0300

    aghnet: fix windows tests

commit d29de359ed68118d71efb226a8433fac15ff5c66
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Fri Oct 8 21:02:14 2021 +0300

    all: repl & imp

commit 1356c08944cdbb85ce5532d90fe5b077219ce5ff
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Fri Oct 8 01:41:19 2021 +0300

    all: add tests, mv logic, added tmpfs

commit f4b11adf8998bc8d9d955c5ac9f386f671bd5213
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Thu Oct 7 14:26:30 2021 +0300

    all: imp filewalker, refactor hosts container
This commit is contained in:
Eugene Burkov
2021-10-14 19:39:21 +03:00
parent 2b635bf689
commit 2796e65468
24 changed files with 1377 additions and 775 deletions

View File

@@ -11,9 +11,10 @@ import (
"fmt"
"math/big"
"net"
"os"
"sync"
"sync/atomic"
"testing"
"testing/fstest"
"time"
"github.com/AdguardTeam/AdGuardHome/internal/aghnet"
@@ -1057,23 +1058,43 @@ func TestPTRResponseFromDHCPLeases(t *testing.T) {
}
func TestPTRResponseFromHosts(t *testing.T) {
c := filtering.Config{
EtcHosts: &aghnet.EtcHostsContainer{},
// Prepare test hosts file.
const hostsFilename = "hosts"
testFS := fstest.MapFS{
hostsFilename: &fstest.MapFile{Data: []byte(`
127.0.0.1 host # comment
::1 localhost#comment
`)},
}
// Prepare test hosts file.
hf, err := os.CreateTemp("", "")
const closeCalled errors.Error = "close method called"
var eventsCalledCounter uint32
hc, err := aghnet.NewHostsContainer(testFS, &aghtest.FSWatcher{
OnEvents: func() (e <-chan struct{}) {
assert.Equal(t, uint32(1), atomic.AddUint32(&eventsCalledCounter, 1))
return nil
},
OnAdd: func(name string) (err error) {
assert.Equal(t, hostsFilename, name)
return nil
},
OnClose: func() (err error) { return closeCalled },
}, hostsFilename)
require.NoError(t, err)
t.Cleanup(func() {
assert.NoError(t, hf.Close())
assert.NoError(t, os.Remove(hf.Name()))
assert.Equal(t, uint32(1), atomic.LoadUint32(&eventsCalledCounter))
require.ErrorIs(t, hc.Close(), closeCalled)
})
_, _ = hf.WriteString(" 127.0.0.1 host # comment \n")
_, _ = hf.WriteString(" ::1 localhost#comment \n")
c.EtcHosts.Init(hf.Name())
t.Cleanup(c.EtcHosts.Close)
c := filtering.Config{
EtcHosts: hc,
}
var snd *aghnet.SubnetDetector
snd, err = aghnet.NewSubnetDetector()
@@ -1109,7 +1130,7 @@ func TestPTRResponseFromHosts(t *testing.T) {
resp, err := dns.Exchange(req, addr.String())
require.NoError(t, err)
require.Len(t, resp.Answer, 1)
require.Lenf(t, resp.Answer, 1, "%#v", resp)
assert.Equal(t, dns.TypePTR, resp.Answer[0].Header().Rrtype)
assert.Equal(t, "1.0.0.127.in-addr.arpa.", resp.Answer[0].Header().Name)