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118 lines
3.4 KiB
118 lines
3.4 KiB
package freedom_test
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import (
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"net"
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"testing"
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"github.com/v2ray/v2ray-core/app"
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"github.com/v2ray/v2ray-core/app/dispatcher"
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dispatchers "github.com/v2ray/v2ray-core/app/dispatcher/impl"
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"github.com/v2ray/v2ray-core/app/dns"
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"github.com/v2ray/v2ray-core/app/proxyman"
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"github.com/v2ray/v2ray-core/app/router"
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"github.com/v2ray/v2ray-core/app/router/rules"
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"github.com/v2ray/v2ray-core/common/alloc"
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v2net "github.com/v2ray/v2ray-core/common/net"
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v2nettesting "github.com/v2ray/v2ray-core/common/net/testing"
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"github.com/v2ray/v2ray-core/proxy"
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. "github.com/v2ray/v2ray-core/proxy/freedom"
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"github.com/v2ray/v2ray-core/testing/assert"
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"github.com/v2ray/v2ray-core/testing/servers/tcp"
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"github.com/v2ray/v2ray-core/transport/internet"
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"github.com/v2ray/v2ray-core/transport/ray"
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)
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func TestSinglePacket(t *testing.T) {
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assert := assert.On(t)
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port := v2nettesting.PickPort()
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tcpServer := &tcp.Server{
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Port: port,
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MsgProcessor: func(data []byte) []byte {
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buffer := make([]byte, 0, 2048)
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buffer = append(buffer, []byte("Processed: ")...)
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buffer = append(buffer, data...)
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return buffer
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},
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}
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_, err := tcpServer.Start()
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assert.Error(err).IsNil()
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space := app.NewSpace()
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freedom := NewFreedomConnection(
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&Config{},
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space,
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&proxy.OutboundHandlerMeta{
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Address: v2net.AnyIP,
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StreamSettings: &internet.StreamSettings{
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Type: internet.StreamConnectionTypeRawTCP,
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},
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})
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space.Initialize()
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traffic := ray.NewRay()
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data2Send := "Data to be sent to remote"
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payload := alloc.NewLocalBuffer(2048).Clear().Append([]byte(data2Send))
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go freedom.Dispatch(v2net.TCPDestination(v2net.LocalHostIP, port), payload, traffic)
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traffic.InboundInput().Close()
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respPayload, err := traffic.InboundOutput().Read()
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assert.Error(err).IsNil()
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assert.Bytes(respPayload.Value).Equals([]byte("Processed: Data to be sent to remote"))
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tcpServer.Close()
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}
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func TestUnreachableDestination(t *testing.T) {
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assert := assert.On(t)
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freedom := NewFreedomConnection(
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&Config{},
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app.NewSpace(),
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&proxy.OutboundHandlerMeta{
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Address: v2net.AnyIP,
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StreamSettings: &internet.StreamSettings{
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Type: internet.StreamConnectionTypeRawTCP,
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},
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})
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traffic := ray.NewRay()
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data2Send := "Data to be sent to remote"
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payload := alloc.NewLocalBuffer(2048).Clear().Append([]byte(data2Send))
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err := freedom.Dispatch(v2net.TCPDestination(v2net.IPAddress([]byte{127, 0, 0, 1}), 128), payload, traffic)
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assert.Error(err).IsNotNil()
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}
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func TestIPResolution(t *testing.T) {
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assert := assert.On(t)
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space := app.NewSpace()
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space.BindApp(proxyman.APP_ID_OUTBOUND_MANAGER, proxyman.NewDefaultOutboundHandlerManager())
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space.BindApp(dispatcher.APP_ID, dispatchers.NewDefaultDispatcher(space))
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r, _ := router.CreateRouter("rules", &rules.RouterRuleConfig{}, space)
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space.BindApp(router.APP_ID, r)
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dnsServer := dns.NewCacheServer(space, &dns.Config{
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Hosts: map[string]net.IP{
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"v2ray.com": net.IP([]byte{127, 0, 0, 1}),
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},
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})
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space.BindApp(dns.APP_ID, dnsServer)
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freedom := NewFreedomConnection(
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&Config{DomainStrategy: DomainStrategyUseIP},
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space,
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&proxy.OutboundHandlerMeta{
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Address: v2net.AnyIP,
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StreamSettings: &internet.StreamSettings{
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Type: internet.StreamConnectionTypeRawTCP,
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},
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})
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space.Initialize()
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ipDest := freedom.ResolveIP(v2net.TCPDestination(v2net.DomainAddress("v2ray.com"), v2net.Port(80)))
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assert.Destination(ipDest).IsTCP()
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assert.Address(ipDest.Address()).Equals(v2net.LocalHostIP)
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}
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