mirror of
https://github.com/v2fly/v2ray-core.git
synced 2024-12-23 02:26:49 -05:00
250 lines
6.5 KiB
Go
250 lines
6.5 KiB
Go
package router_test
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import (
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"context"
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"testing"
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"github.com/golang/mock/gomock"
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. "github.com/v2fly/v2ray-core/v5/app/router"
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"github.com/v2fly/v2ray-core/v5/app/router/routercommon"
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"github.com/v2fly/v2ray-core/v5/common"
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"github.com/v2fly/v2ray-core/v5/common/net"
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"github.com/v2fly/v2ray-core/v5/common/session"
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"github.com/v2fly/v2ray-core/v5/features/outbound"
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routing_session "github.com/v2fly/v2ray-core/v5/features/routing/session"
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"github.com/v2fly/v2ray-core/v5/testing/mocks"
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)
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type mockOutboundManager struct {
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outbound.Manager
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outbound.HandlerSelector
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}
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func TestSimpleRouter(t *testing.T) {
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config := &Config{
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Rule: []*RoutingRule{
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{
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TargetTag: &RoutingRule_Tag{
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Tag: "test",
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},
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Networks: []net.Network{net.Network_TCP},
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},
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},
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}
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mockCtl := gomock.NewController(t)
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defer mockCtl.Finish()
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mockDNS := mocks.NewDNSClient(mockCtl)
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mockOhm := mocks.NewOutboundManager(mockCtl)
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mockHs := mocks.NewOutboundHandlerSelector(mockCtl)
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r := new(Router)
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common.Must(r.Init(context.TODO(), config, mockDNS, &mockOutboundManager{
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Manager: mockOhm,
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HandlerSelector: mockHs,
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}, nil))
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ctx := session.ContextWithOutbound(context.Background(), &session.Outbound{Target: net.TCPDestination(net.DomainAddress("v2fly.org"), 80)})
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route, err := r.PickRoute(routing_session.AsRoutingContext(ctx))
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common.Must(err)
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if tag := route.GetOutboundTag(); tag != "test" {
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t.Error("expect tag 'test', bug actually ", tag)
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}
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}
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func TestSimpleBalancer(t *testing.T) {
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config := &Config{
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Rule: []*RoutingRule{
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{
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TargetTag: &RoutingRule_BalancingTag{
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BalancingTag: "balance",
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},
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Networks: []net.Network{net.Network_TCP},
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},
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},
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BalancingRule: []*BalancingRule{
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{
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Tag: "balance",
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OutboundSelector: []string{"test-"},
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},
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},
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}
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mockCtl := gomock.NewController(t)
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defer mockCtl.Finish()
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mockDNS := mocks.NewDNSClient(mockCtl)
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mockOhm := mocks.NewOutboundManager(mockCtl)
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mockHs := mocks.NewOutboundHandlerSelector(mockCtl)
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mockHs.EXPECT().Select(gomock.Eq([]string{"test-"})).Return([]string{"test"})
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r := new(Router)
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common.Must(r.Init(context.TODO(), config, mockDNS, &mockOutboundManager{
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Manager: mockOhm,
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HandlerSelector: mockHs,
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}, nil))
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ctx := session.ContextWithOutbound(context.Background(), &session.Outbound{Target: net.TCPDestination(net.DomainAddress("v2fly.org"), 80)})
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route, err := r.PickRoute(routing_session.AsRoutingContext(ctx))
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common.Must(err)
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if tag := route.GetOutboundTag(); tag != "test" {
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t.Error("expect tag 'test', bug actually ", tag)
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}
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}
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/*
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Do not work right now: need a full client setup
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func TestLeastLoadBalancer(t *testing.T) {
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config := &Config{
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Rule: []*RoutingRule{
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{
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TargetTag: &RoutingRule_BalancingTag{
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BalancingTag: "balance",
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},
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Networks: []net.Network{net.Network_TCP},
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},
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},
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BalancingRule: []*BalancingRule{
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{
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Tag: "balance",
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OutboundSelector: []string{"test-"},
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Strategy: "leastLoad",
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StrategySettings: serial.ToTypedMessage(&StrategyLeastLoadConfig{
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Baselines: nil,
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Expected: 1,
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}),
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},
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},
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}
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mockCtl := gomock.NewController(t)
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defer mockCtl.Finish()
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mockDNS := mocks.NewDNSClient(mockCtl)
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mockOhm := mocks.NewOutboundManager(mockCtl)
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mockHs := mocks.NewOutboundHandlerSelector(mockCtl)
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mockHs.EXPECT().Select(gomock.Eq([]string{"test-"})).Return([]string{"test1"})
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r := new(Router)
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common.Must(r.Init(context.TODO(), config, mockDNS, &mockOutboundManager{
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Manager: mockOhm,
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HandlerSelector: mockHs,
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}, nil))
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ctx := session.ContextWithOutbound(context.Background(), &session.Outbound{Target: net.TCPDestination(net.DomainAddress("v2ray.com"), 80)})
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route, err := r.PickRoute(routing_session.AsRoutingContext(ctx))
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common.Must(err)
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if tag := route.GetOutboundTag(); tag != "test1" {
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t.Error("expect tag 'test1', bug actually ", tag)
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}
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}*/
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func TestIPOnDemand(t *testing.T) {
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config := &Config{
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DomainStrategy: DomainStrategy_IpOnDemand,
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Rule: []*RoutingRule{
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{
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TargetTag: &RoutingRule_Tag{
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Tag: "test",
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},
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Cidr: []*routercommon.CIDR{
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{
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Ip: []byte{192, 168, 0, 0},
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Prefix: 16,
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},
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},
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},
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},
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}
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mockCtl := gomock.NewController(t)
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defer mockCtl.Finish()
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mockDNS := mocks.NewDNSClient(mockCtl)
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mockDNS.EXPECT().LookupIP(gomock.Eq("v2fly.org")).Return([]net.IP{{192, 168, 0, 1}}, nil).AnyTimes()
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r := new(Router)
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common.Must(r.Init(context.TODO(), config, mockDNS, nil, nil))
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ctx := session.ContextWithOutbound(context.Background(), &session.Outbound{Target: net.TCPDestination(net.DomainAddress("v2fly.org"), 80)})
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route, err := r.PickRoute(routing_session.AsRoutingContext(ctx))
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common.Must(err)
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if tag := route.GetOutboundTag(); tag != "test" {
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t.Error("expect tag 'test', bug actually ", tag)
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}
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}
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func TestIPIfNonMatchDomain(t *testing.T) {
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config := &Config{
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DomainStrategy: DomainStrategy_IpIfNonMatch,
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Rule: []*RoutingRule{
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{
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TargetTag: &RoutingRule_Tag{
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Tag: "test",
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},
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Cidr: []*routercommon.CIDR{
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{
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Ip: []byte{192, 168, 0, 0},
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Prefix: 16,
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},
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},
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},
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},
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}
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mockCtl := gomock.NewController(t)
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defer mockCtl.Finish()
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mockDNS := mocks.NewDNSClient(mockCtl)
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mockDNS.EXPECT().LookupIP(gomock.Eq("v2fly.org")).Return([]net.IP{{192, 168, 0, 1}}, nil).AnyTimes()
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r := new(Router)
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common.Must(r.Init(context.TODO(), config, mockDNS, nil, nil))
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ctx := session.ContextWithOutbound(context.Background(), &session.Outbound{Target: net.TCPDestination(net.DomainAddress("v2fly.org"), 80)})
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route, err := r.PickRoute(routing_session.AsRoutingContext(ctx))
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common.Must(err)
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if tag := route.GetOutboundTag(); tag != "test" {
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t.Error("expect tag 'test', bug actually ", tag)
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}
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}
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func TestIPIfNonMatchIP(t *testing.T) {
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config := &Config{
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DomainStrategy: DomainStrategy_IpIfNonMatch,
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Rule: []*RoutingRule{
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{
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TargetTag: &RoutingRule_Tag{
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Tag: "test",
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},
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Cidr: []*routercommon.CIDR{
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{
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Ip: []byte{127, 0, 0, 0},
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Prefix: 8,
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},
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},
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},
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},
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}
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mockCtl := gomock.NewController(t)
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defer mockCtl.Finish()
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mockDNS := mocks.NewDNSClient(mockCtl)
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r := new(Router)
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common.Must(r.Init(context.TODO(), config, mockDNS, nil, nil))
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ctx := session.ContextWithOutbound(context.Background(), &session.Outbound{Target: net.TCPDestination(net.LocalHostIP, 80)})
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route, err := r.PickRoute(routing_session.AsRoutingContext(ctx))
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common.Must(err)
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if tag := route.GetOutboundTag(); tag != "test" {
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t.Error("expect tag 'test', bug actually ", tag)
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}
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}
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