Pull request 1964: AG-23599 use hostsfile

Merge in DNS/adguard-home from AG-23599-use-hostsfile to master

Squashed commit of the following:

commit 4766e67a9d5faa4bc89a2a935d187ce4829f7214
Merge: 38369360b 762e5be97
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Tue Aug 22 16:33:54 2023 +0300

    Merge branch 'master' into AG-23599-use-hostsfile

commit 38369360b7d0e5c9ec373c5a06bac8792ca9cd69
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Mon Aug 21 18:09:15 2023 +0300

    filtering: imp tests

commit 1c4d4a9f9639f048173e1c949f39f9ecb6ed0347
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Mon Aug 21 14:00:10 2023 +0300

    filtering: imp cognit, cyclo

commit c50c33d7240c2812a715759fabf140e02184b729
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Mon Aug 21 12:57:31 2023 +0300

    filtering: imp code

commit 92203b16719a717a2946c0401e166b1b38ddb7bc
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Fri Aug 18 17:39:11 2023 +0300

    all: imp code, docs

commit 523e8cd50f9136feede657385b7274fa6ba64131
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Thu Aug 17 15:14:02 2023 +0300

    all: fix ipv6

commit 6ce4537132615cbdc34a0b1f326fedd2b63c355d
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Thu Aug 17 14:17:27 2023 +0300

    all: rm urlfilter from hosts

commit d6666e851680c7e586325ea5970e0356ab919074
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Wed Aug 16 15:09:52 2023 +0300

    WIP

commit 4a2732960558bef6636d3c428bad4c7c830016ca
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Wed Aug 16 14:47:13 2023 +0300

    all: use hostsfile
This commit is contained in:
Eugene Burkov
2023-08-22 16:45:11 +03:00
parent 762e5be97a
commit 4b4036fa6a
14 changed files with 639 additions and 753 deletions

View File

@@ -2,13 +2,11 @@ package aghnet
import (
"io/fs"
"net/netip"
"path"
"testing"
"testing/fstest"
"github.com/AdguardTeam/golibs/errors"
"github.com/AdguardTeam/golibs/netutil"
"github.com/AdguardTeam/golibs/testutil/fakefs"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
@@ -76,69 +74,3 @@ func TestHostsContainer_PathsToPatterns(t *testing.T) {
assert.ErrorIs(t, err, errStat)
})
}
func TestUniqueRules_ParseLine(t *testing.T) {
ip := netutil.IPv4Localhost()
ipStr := ip.String()
testCases := []struct {
name string
line string
wantIP netip.Addr
wantHosts []string
}{{
name: "simple",
line: ipStr + ` hostname`,
wantIP: ip,
wantHosts: []string{"hostname"},
}, {
name: "aliases",
line: ipStr + ` hostname alias`,
wantIP: ip,
wantHosts: []string{"hostname", "alias"},
}, {
name: "invalid_line",
line: ipStr,
wantIP: netip.Addr{},
wantHosts: nil,
}, {
name: "invalid_line_hostname",
line: ipStr + ` # hostname`,
wantIP: ip,
wantHosts: nil,
}, {
name: "commented_aliases",
line: ipStr + ` hostname # alias`,
wantIP: ip,
wantHosts: []string{"hostname"},
}, {
name: "whole_comment",
line: `# ` + ipStr + ` hostname`,
wantIP: netip.Addr{},
wantHosts: nil,
}, {
name: "partial_comment",
line: ipStr + ` host#name`,
wantIP: ip,
wantHosts: []string{"host"},
}, {
name: "empty",
line: ``,
wantIP: netip.Addr{},
wantHosts: nil,
}, {
name: "bad_hosts",
line: ipStr + ` bad..host bad._tld empty.tld. ok.host`,
wantIP: ip,
wantHosts: []string{"ok.host"},
}}
for _, tc := range testCases {
hp := hostsParser{}
t.Run(tc.name, func(t *testing.T) {
got, hosts := hp.parseLine(tc.line)
assert.Equal(t, tc.wantIP, got)
assert.Equal(t, tc.wantHosts, hosts)
})
}
}