AdGuardHome/internal/dnsforward/access_test.go
Eugene Burkov 7fab31beae Pull request: 2508 ip conversion vol.2
Merge in DNS/adguard-home from 2508-ip-conversion-vol2 to master

Closes #2508.

Squashed commit of the following:

commit 5b9d33f9cd352756831f63e34c4aea48674628c1
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Wed Jan 20 17:15:17 2021 +0300

    util: replace net.IPNet with pointer

commit 680126de7d59464077f9edf1bbaa925dd3fcee19
Merge: d3ba6a6c 5a50efad
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Wed Jan 20 17:02:41 2021 +0300

    Merge branch 'master' into 2508-ip-conversion-vol2

commit d3ba6a6cdd01c0aa736418fdb86ed40120169fe9
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Tue Jan 19 18:29:54 2021 +0300

    all: remove last conversion

commit 88b63f11a6c3f8705d7fa0c448c50dd646cc9214
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Tue Jan 19 14:12:45 2021 +0300

    all: improve code quality

commit 71af60c70a0dbaf55e2221023d6d2e4993c9e9a7
Merge: 98af3784 9f75725d
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Mon Jan 18 17:13:27 2021 +0300

    Merge branch 'master' into 2508-ip-conversion-vol2

commit 98af3784ce44d0993d171653c13d6e83bb8d1e6a
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Mon Jan 18 16:32:53 2021 +0300

    all: log changes

commit e99595a172bae1e844019d344544be84ddd65e4e
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Mon Jan 18 16:06:49 2021 +0300

    all: fix or remove remaining net.IP <-> string conversions

commit 7fd0634ce945f7e4c9b856684c5199f8a84a543e
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Fri Jan 15 15:36:17 2021 +0300

    all: remove redundant net.IP <-> string converions

commit 5df8af030421237d41b67ed659f83526cc258199
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Thu Jan 14 16:35:25 2021 +0300

    stats: remove redundant net.IP <-> string conversion

commit fbe4e3fc015e6898063543a90c04401d76dbb18f
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Thu Jan 14 16:20:35 2021 +0300

    querylog: remove redundant net.IP <-> string conversion
2021-01-20 17:27:53 +03:00

75 lines
2.1 KiB
Go

package dnsforward
import (
"net"
"testing"
"github.com/stretchr/testify/assert"
)
func TestIsBlockedIPAllowed(t *testing.T) {
a := &accessCtx{}
assert.Nil(t, a.Init([]string{"1.1.1.1", "2.2.0.0/16"}, nil, nil))
disallowed, disallowedRule := a.IsBlockedIP(net.IPv4(1, 1, 1, 1))
assert.False(t, disallowed)
assert.Empty(t, disallowedRule)
disallowed, disallowedRule = a.IsBlockedIP(net.IPv4(1, 1, 1, 2))
assert.True(t, disallowed)
assert.Empty(t, disallowedRule)
disallowed, disallowedRule = a.IsBlockedIP(net.IPv4(2, 2, 1, 1))
assert.False(t, disallowed)
assert.Empty(t, disallowedRule)
disallowed, disallowedRule = a.IsBlockedIP(net.IPv4(2, 3, 1, 1))
assert.True(t, disallowed)
assert.Empty(t, disallowedRule)
}
func TestIsBlockedIPDisallowed(t *testing.T) {
a := &accessCtx{}
assert.Nil(t, a.Init(nil, []string{"1.1.1.1", "2.2.0.0/16"}, nil))
disallowed, disallowedRule := a.IsBlockedIP(net.IPv4(1, 1, 1, 1))
assert.True(t, disallowed)
assert.Equal(t, "1.1.1.1", disallowedRule)
disallowed, disallowedRule = a.IsBlockedIP(net.IPv4(1, 1, 1, 2))
assert.False(t, disallowed)
assert.Empty(t, disallowedRule)
disallowed, disallowedRule = a.IsBlockedIP(net.IPv4(2, 2, 1, 1))
assert.True(t, disallowed)
assert.Equal(t, "2.2.0.0/16", disallowedRule)
disallowed, disallowedRule = a.IsBlockedIP(net.IPv4(2, 3, 1, 1))
assert.False(t, disallowed)
assert.Empty(t, disallowedRule)
}
func TestIsBlockedIPBlockedDomain(t *testing.T) {
a := &accessCtx{}
assert.True(t, a.Init(nil, nil, []string{
"host1",
"host2",
"*.host.com",
"||host3.com^",
}) == nil)
// match by "host2.com"
assert.True(t, a.IsBlockedDomain("host1"))
assert.True(t, a.IsBlockedDomain("host2"))
assert.False(t, a.IsBlockedDomain("host3"))
// match by wildcard "*.host.com"
assert.False(t, a.IsBlockedDomain("host.com"))
assert.True(t, a.IsBlockedDomain("asdf.host.com"))
assert.True(t, a.IsBlockedDomain("qwer.asdf.host.com"))
assert.False(t, a.IsBlockedDomain("asdf.zhost.com"))
// match by wildcard "||host3.com^"
assert.True(t, a.IsBlockedDomain("host3.com"))
assert.True(t, a.IsBlockedDomain("asdf.host3.com"))
}