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55 lines
1.8 KiB
55 lines
1.8 KiB
package protocol_test
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import (
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"testing"
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"time"
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"v2ray.com/core/common/net"
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. "v2ray.com/core/common/protocol"
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. "v2ray.com/ext/assert"
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)
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func TestServerList(t *testing.T) {
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assert := With(t)
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list := NewServerList()
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list.AddServer(NewServerSpec(net.TCPDestination(net.LocalHostIP, net.Port(1)), AlwaysValid()))
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assert(list.Size(), Equals, uint32(1))
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list.AddServer(NewServerSpec(net.TCPDestination(net.LocalHostIP, net.Port(2)), BeforeTime(time.Now().Add(time.Second))))
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assert(list.Size(), Equals, uint32(2))
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server := list.GetServer(1)
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assert(server.Destination().Port, Equals, net.Port(2))
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time.Sleep(2 * time.Second)
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server = list.GetServer(1)
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assert(server, IsNil)
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server = list.GetServer(0)
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assert(server.Destination().Port, Equals, net.Port(1))
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}
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func TestServerPicker(t *testing.T) {
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assert := With(t)
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list := NewServerList()
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list.AddServer(NewServerSpec(net.TCPDestination(net.LocalHostIP, net.Port(1)), AlwaysValid()))
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list.AddServer(NewServerSpec(net.TCPDestination(net.LocalHostIP, net.Port(2)), BeforeTime(time.Now().Add(time.Second))))
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list.AddServer(NewServerSpec(net.TCPDestination(net.LocalHostIP, net.Port(3)), BeforeTime(time.Now().Add(time.Second))))
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picker := NewRoundRobinServerPicker(list)
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server := picker.PickServer()
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assert(server.Destination().Port, Equals, net.Port(1))
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server = picker.PickServer()
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assert(server.Destination().Port, Equals, net.Port(2))
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server = picker.PickServer()
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assert(server.Destination().Port, Equals, net.Port(3))
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server = picker.PickServer()
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assert(server.Destination().Port, Equals, net.Port(1))
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time.Sleep(2 * time.Second)
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server = picker.PickServer()
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assert(server.Destination().Port, Equals, net.Port(1))
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server = picker.PickServer()
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assert(server.Destination().Port, Equals, net.Port(1))
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}
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