85 lines
2.1 KiB
Go
85 lines
2.1 KiB
Go
package server_test
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import (
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"log"
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"os/exec"
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"strings"
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"testing"
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server "github.com/lbryio/herald.go/server"
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)
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// TestUDPPing tests UDPPing correctness against prod server.
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func TestUDPPing(t *testing.T) {
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args := MakeDefaultTestArgs()
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args.DisableStartUDP = true
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tests := []struct {
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name string
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wantIP string
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wantCountry string
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wantProtocolVersion int
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wantHeightMin int
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wantFlags byte
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}{
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{
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name: "Correctly parse information from production server.",
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wantIP: "SETME",
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wantCountry: "US",
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wantProtocolVersion: 1,
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wantHeightMin: 1060000,
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wantFlags: 1,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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toAddr := "spv17.lbry.com"
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toPort := "50001"
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pong, err := server.UDPPing(toAddr, toPort)
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if err != nil {
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t.Skipf("ping failed: %v", err)
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}
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gotCountry := pong.DecodeCountry()
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res, err := exec.Command("dig", "@resolver4.opendns.com", "myip.opendns.com", "+short").Output()
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if err != nil {
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log.Println(err)
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}
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digIP := strings.TrimSpace(string(res))
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udpIP := pong.DecodeAddress().String()
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tt.wantIP = digIP
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log.Println("Height:", pong.DecodeHeight())
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log.Printf("Flags: %x\n", pong.DecodeFlags())
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log.Println("ProtocolVersion:", pong.DecodeProtocolVersion())
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log.Printf("Tip: %x\n", pong.DecodeTip())
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gotHeight := pong.DecodeHeight()
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gotProtocolVersion := pong.DecodeProtocolVersion()
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gotFlags := pong.DecodeFlags()
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gotIP := udpIP
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if gotIP != tt.wantIP {
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t.Errorf("ip: got: '%s', want: '%s'\n", gotIP, tt.wantIP)
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}
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if gotCountry != tt.wantCountry {
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t.Errorf("country: got: '%s', want: '%s'\n", gotCountry, tt.wantCountry)
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}
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if gotHeight < tt.wantHeightMin {
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t.Errorf("height: got: %d, want >=: %d\n", gotHeight, tt.wantHeightMin)
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}
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if gotProtocolVersion != tt.wantProtocolVersion {
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t.Errorf("protocolVersion: got: %d, want: %d\n", gotProtocolVersion, tt.wantProtocolVersion)
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}
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if gotFlags != tt.wantFlags {
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t.Errorf("flags: got: %d, want: %d\n", gotFlags, tt.wantFlags)
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}
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})
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}
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}
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