Pull request: 2846 cover aghnet vol.2

Merge in DNS/adguard-home from 2846-cover-aghnet-vol.2 to master

Updates #2846.
Closes #4408.

Squashed commit of the following:

commit 8d62b29d5b5be875cb71e518e479e321d853eb1a
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Wed Mar 23 20:42:04 2022 +0300

    home: recover panic

commit 1d98109e910830bec712c7aecbbbcb8f659d823d
Merge: ac11d751 9ce2a0fb
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Wed Mar 23 20:32:05 2022 +0300

    Merge branch 'master' into 2846-cover-aghnet-vol.2

commit ac11d751fb7951e3dd0940bf425a893223c32789
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Wed Mar 23 20:29:41 2022 +0300

    aghnet: use iotest

commit 7c923df7bafd5d4b91c4b4a01e75ab161944f949
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Wed Mar 23 20:17:19 2022 +0300

    aghnet: cover more

commit 3bfd4d587e4b887b5527d60c0eb6027da15c7e37
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Wed Mar 23 14:13:59 2022 +0300

    aghnet: cover arpdb more

commit cd5cf7bbdecceeab6d3abee10a5572e1e907cc67
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Wed Mar 23 13:05:35 2022 +0300

    all: rm arpdb initial refresh

commit 0fb8d9e44a4d130ca4e8fc2ea5d595ec08555302
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Tue Mar 22 21:13:16 2022 +0300

    aghnet: cover arpdb
This commit is contained in:
Eugene Burkov
2022-03-23 20:47:45 +03:00
parent 9ce2a0fb34
commit 82505566f8
17 changed files with 143 additions and 88 deletions

View File

@@ -6,37 +6,32 @@ package aghnet
import (
"context"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func createTestSystemResolversImp(
func createTestSystemResolversImpl(
t *testing.T,
refreshDur time.Duration,
hostGenFunc HostGenFunc,
) (imp *systemResolvers) {
t.Helper()
sr := createTestSystemResolvers(t, refreshDur, hostGenFunc)
sr := createTestSystemResolvers(t, hostGenFunc)
require.IsType(t, (*systemResolvers)(nil), sr)
var ok bool
imp, ok = sr.(*systemResolvers)
require.True(t, ok)
return imp
return sr.(*systemResolvers)
}
func TestSystemResolvers_Refresh(t *testing.T) {
t.Run("expected_error", func(t *testing.T) {
sr := createTestSystemResolvers(t, 0, nil)
sr := createTestSystemResolvers(t, nil)
assert.NoError(t, sr.refresh())
})
t.Run("unexpected_error", func(t *testing.T) {
_, err := NewSystemResolvers(0, func() string {
_, err := NewSystemResolvers(func() string {
return "127.0.0.1::123"
})
assert.Error(t, err)
@@ -44,7 +39,7 @@ func TestSystemResolvers_Refresh(t *testing.T) {
}
func TestSystemResolvers_DialFunc(t *testing.T) {
imp := createTestSystemResolversImp(t, 0, nil)
imp := createTestSystemResolversImpl(t, nil)
testCases := []struct {
want error
@@ -52,7 +47,7 @@ func TestSystemResolvers_DialFunc(t *testing.T) {
address string
}{{
want: errFakeDial,
name: "valid",
name: "valid_ipv4",
address: "127.0.0.1",
}, {
want: errFakeDial,