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Merge in DNS/adguard-home from 4299-querylog-ignore to master Squashed commit of the following: commit 06f32fef860d63dc2af9aad8d4251918c5babd00 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Tue Feb 7 17:14:26 2023 +0300 add debug msg commit 48fc9cf90bcb5baec4b9a7949b5be00055ad0955 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Tue Feb 7 16:30:06 2023 +0300 add line break commit a96fe712b6e5c6a190a92b2f83ed031a85658e58 Merge: d1035219b8d55eaf
Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Tue Feb 7 16:12:32 2023 +0300 Merge branch 'master' into 4299-querylog-ignore commit d1035219e15e5b5639b2fc39e0b17cfc05904722 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Tue Feb 7 16:11:03 2023 +0300 fix docs commit caea5dcdf3e2ca8fe2d54cb1463226bb791470f8 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Tue Feb 7 15:30:16 2023 +0300 fix issue link commit f6e3d122404e1363dd6dd7fa0221e8ce321354e9 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Tue Feb 7 14:34:11 2023 +0300 all: add issues links commit 52f77188f1c3a93494585ca8a3ea16e373a8b5c6 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Tue Feb 7 13:11:58 2023 +0300 all: add log message commit a40a0c87937abb778e4e632a5403543371b6d2e0 Merge: 87fd71bab31bab59
Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Tue Feb 7 12:16:08 2023 +0300 Merge branch 'master' into 4299-querylog-ignore commit 87fd71ba01588f798ba944a75e6585ebdc4aa1f7 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Tue Feb 7 12:13:44 2023 +0300 all: add todo commit c0c2ea08d36f25003c709eb2c190a147c47c2e0c Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Feb 6 13:27:24 2023 +0300 all: add changelog commit 8d227b684794e306e314d8cb848fe354d4578607 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Feb 3 16:06:43 2023 +0300 all: querylog ignore
206 lines
6.1 KiB
Go
206 lines
6.1 KiB
Go
package dnsforward
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import (
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"net"
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"testing"
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"time"
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"github.com/AdguardTeam/AdGuardHome/internal/aghnet"
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"github.com/AdguardTeam/AdGuardHome/internal/filtering"
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"github.com/AdguardTeam/AdGuardHome/internal/querylog"
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"github.com/AdguardTeam/AdGuardHome/internal/stats"
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"github.com/AdguardTeam/dnsproxy/proxy"
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"github.com/AdguardTeam/dnsproxy/upstream"
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"github.com/miekg/dns"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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// testQueryLog is a simple [querylog.QueryLog] implementation for tests.
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type testQueryLog struct {
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// QueryLog is embedded here simply to make testQueryLog
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// a [querylog.QueryLog] without actually implementing all methods.
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querylog.QueryLog
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lastParams *querylog.AddParams
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}
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// Add implements the [querylog.QueryLog] interface for *testQueryLog.
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func (l *testQueryLog) Add(p *querylog.AddParams) {
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l.lastParams = p
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}
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// ShouldLog implements the [querylog.QueryLog] interface for *testQueryLog.
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func (l *testQueryLog) ShouldLog(string, uint16, uint16) bool {
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return true
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}
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// testStats is a simple stats.Stats implementation for tests.
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type testStats struct {
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// Stats is embedded here simply to make testStats a stats.Stats without
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// actually implementing all methods.
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stats.Interface
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lastEntry stats.Entry
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}
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// Update implements the stats.Stats interface for *testStats.
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func (l *testStats) Update(e stats.Entry) {
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l.lastEntry = e
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}
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func TestProcessQueryLogsAndStats(t *testing.T) {
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testCases := []struct {
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name string
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proto proxy.Proto
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addr net.Addr
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clientID string
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wantLogProto querylog.ClientProto
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wantStatClient string
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wantCode resultCode
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reason filtering.Reason
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wantStatResult stats.Result
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}{{
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name: "success_udp",
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proto: proxy.ProtoUDP,
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addr: &net.UDPAddr{IP: net.IP{1, 2, 3, 4}, Port: 1234},
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clientID: "",
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wantLogProto: "",
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wantStatClient: "1.2.3.4",
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wantCode: resultCodeSuccess,
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reason: filtering.NotFilteredNotFound,
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wantStatResult: stats.RNotFiltered,
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}, {
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name: "success_tls_clientid",
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proto: proxy.ProtoTLS,
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addr: &net.TCPAddr{IP: net.IP{1, 2, 3, 4}, Port: 1234},
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clientID: "cli42",
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wantLogProto: querylog.ClientProtoDoT,
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wantStatClient: "cli42",
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wantCode: resultCodeSuccess,
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reason: filtering.NotFilteredNotFound,
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wantStatResult: stats.RNotFiltered,
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}, {
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name: "success_tls",
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proto: proxy.ProtoTLS,
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addr: &net.TCPAddr{IP: net.IP{1, 2, 3, 4}, Port: 1234},
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clientID: "",
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wantLogProto: querylog.ClientProtoDoT,
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wantStatClient: "1.2.3.4",
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wantCode: resultCodeSuccess,
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reason: filtering.NotFilteredNotFound,
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wantStatResult: stats.RNotFiltered,
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}, {
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name: "success_quic",
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proto: proxy.ProtoQUIC,
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addr: &net.UDPAddr{IP: net.IP{1, 2, 3, 4}, Port: 1234},
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clientID: "",
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wantLogProto: querylog.ClientProtoDoQ,
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wantStatClient: "1.2.3.4",
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wantCode: resultCodeSuccess,
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reason: filtering.NotFilteredNotFound,
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wantStatResult: stats.RNotFiltered,
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}, {
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name: "success_https",
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proto: proxy.ProtoHTTPS,
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addr: &net.TCPAddr{IP: net.IP{1, 2, 3, 4}, Port: 1234},
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clientID: "",
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wantLogProto: querylog.ClientProtoDoH,
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wantStatClient: "1.2.3.4",
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wantCode: resultCodeSuccess,
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reason: filtering.NotFilteredNotFound,
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wantStatResult: stats.RNotFiltered,
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}, {
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name: "success_dnscrypt",
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proto: proxy.ProtoDNSCrypt,
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addr: &net.TCPAddr{IP: net.IP{1, 2, 3, 4}, Port: 1234},
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clientID: "",
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wantLogProto: querylog.ClientProtoDNSCrypt,
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wantStatClient: "1.2.3.4",
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wantCode: resultCodeSuccess,
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reason: filtering.NotFilteredNotFound,
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wantStatResult: stats.RNotFiltered,
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}, {
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name: "success_udp_filtered",
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proto: proxy.ProtoUDP,
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addr: &net.UDPAddr{IP: net.IP{1, 2, 3, 4}, Port: 1234},
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clientID: "",
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wantLogProto: "",
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wantStatClient: "1.2.3.4",
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wantCode: resultCodeSuccess,
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reason: filtering.FilteredBlockList,
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wantStatResult: stats.RFiltered,
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}, {
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name: "success_udp_sb",
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proto: proxy.ProtoUDP,
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addr: &net.UDPAddr{IP: net.IP{1, 2, 3, 4}, Port: 1234},
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clientID: "",
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wantLogProto: "",
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wantStatClient: "1.2.3.4",
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wantCode: resultCodeSuccess,
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reason: filtering.FilteredSafeBrowsing,
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wantStatResult: stats.RSafeBrowsing,
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}, {
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name: "success_udp_ss",
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proto: proxy.ProtoUDP,
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addr: &net.UDPAddr{IP: net.IP{1, 2, 3, 4}, Port: 1234},
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clientID: "",
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wantLogProto: "",
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wantStatClient: "1.2.3.4",
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wantCode: resultCodeSuccess,
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reason: filtering.FilteredSafeSearch,
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wantStatResult: stats.RSafeSearch,
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}, {
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name: "success_udp_pc",
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proto: proxy.ProtoUDP,
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addr: &net.UDPAddr{IP: net.IP{1, 2, 3, 4}, Port: 1234},
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clientID: "",
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wantLogProto: "",
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wantStatClient: "1.2.3.4",
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wantCode: resultCodeSuccess,
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reason: filtering.FilteredParental,
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wantStatResult: stats.RParental,
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}}
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ups, err := upstream.AddressToUpstream("1.1.1.1", nil)
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require.NoError(t, err)
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for _, tc := range testCases {
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ql := &testQueryLog{}
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st := &testStats{}
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srv := &Server{
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queryLog: ql,
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stats: st,
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anonymizer: aghnet.NewIPMut(nil),
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}
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t.Run(tc.name, func(t *testing.T) {
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req := &dns.Msg{
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Question: []dns.Question{{
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Name: "example.com.",
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}},
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}
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pctx := &proxy.DNSContext{
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Proto: tc.proto,
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Req: req,
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Res: &dns.Msg{},
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Addr: tc.addr,
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Upstream: ups,
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}
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dctx := &dnsContext{
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proxyCtx: pctx,
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startTime: time.Now(),
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result: &filtering.Result{
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Reason: tc.reason,
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},
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clientID: tc.clientID,
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}
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code := srv.processQueryLogsAndStats(dctx)
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assert.Equal(t, tc.wantCode, code)
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assert.Equal(t, tc.wantLogProto, ql.lastParams.ClientProto)
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assert.Equal(t, tc.wantStatClient, st.lastEntry.Client)
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assert.Equal(t, tc.wantStatResult, st.lastEntry.Result)
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})
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}
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}
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