status-go/server/connection_test.go

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package server
import (
"crypto/ecdsa"
"crypto/x509"
"encoding/pem"
"testing"
"github.com/stretchr/testify/suite"
)
var (
connectionString = "2:4FHRnp:Q4:6jpbvo2ucrtrnpXXF4DQYuysh697isH9ppd2aT8uSRDh:eQUriVtGtkWhPJFeLZjF:3"
)
func TestConnectionParamsSuite(t *testing.T) {
suite.Run(t, new(ConnectionParamsSuite))
}
type ConnectionParamsSuite struct {
suite.Suite
TestKeyComponents
TestCertComponents
server *PairingServer
}
func (s *ConnectionParamsSuite) SetupSuite() {
s.SetupKeyComponents(s.T())
s.SetupCertComponents(s.T())
cert, _, err := GenerateCertFromKey(s.PK, s.NotBefore, defaultIP.String())
s.Require().NoError(err)
bs := NewServer(&cert, defaultIP.String())
bs.port = 1337
s.server = &PairingServer{
Server: bs,
pk: s.PK,
mode: Sending,
}
}
func (s *ConnectionParamsSuite) TestConnectionParams_ToString() {
cp, err := s.server.MakeConnectionParams()
s.Require().NoError(err)
cps, err := cp.ToString()
s.Require().NoError(err)
s.Require().Equal(connectionString, cps)
}
func (s *ConnectionParamsSuite) TestConnectionParams_Generate() {
cp := new(ConnectionParams)
err := cp.FromString(connectionString)
s.Require().NoError(err)
s.Require().Exactly(Sending, cp.serverMode)
u, c, err := cp.Generate()
s.Require().NoError(err)
s.Require().Equal("https://127.0.0.1:1337", u.String())
s.Require().Equal(defaultIP.String(), u.Hostname())
s.Require().Equal("1337", u.Port())
// Parse cert PEM into x509 cert
block, _ := pem.Decode(c)
s.Require().NotNil(block)
cert, err := x509.ParseCertificate(block.Bytes)
s.Require().NoError(err)
// Compare cert values
cl := s.server.cert.Leaf
s.Require().NotEqual(cl.Signature, cert.Signature)
s.Require().Zero(cl.PublicKey.(*ecdsa.PublicKey).X.Cmp(cert.PublicKey.(*ecdsa.PublicKey).X))
s.Require().Zero(cl.PublicKey.(*ecdsa.PublicKey).Y.Cmp(cert.PublicKey.(*ecdsa.PublicKey).Y))
s.Require().Equal(cl.Version, cert.Version)
s.Require().Zero(cl.SerialNumber.Cmp(cert.SerialNumber))
s.Require().Exactly(cl.NotBefore, cert.NotBefore)
s.Require().Exactly(cl.NotAfter, cert.NotAfter)
s.Require().Exactly(cl.IPAddresses, cert.IPAddresses)
}