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// Package test implements utilities for testing
package test
import (
"crypto/tls"
"crypto/x509"
"net/http"
"net/http/httptest"
httpw "github.com/eduvpn/eduvpn-common/internal/http"
"github.com/go-errors/errors"
)
type Server struct {
*httptest.Server
}
func NewServer(handler http.Handler) *Server {
s := httptest.NewTLSServer(handler)
return &Server{s}
}
// Client returns a test client that trusts the HTTPS certificates
func (srv *Server) Client() (*httpw.Client, error) {
// Get the certs from the test server
certs := x509.NewCertPool()
for _, c := range srv.TLS.Certificates {
roots, err := x509.ParseCertificates(c.Certificate[len(c.Certificate)-1])
if err != nil {
return nil, errors.WrapPrefix(err, "failed to parse root certificate", 0)
}
for _, root := range roots {
certs.AddCert(root)
}
}
// Override the client such that it only trusts the test server cert
client := httpw.NewClient()
client.Client.Transport = &http.Transport{
TLSClientConfig: &tls.Config{
RootCAs: certs,
},
}
return client, nil
}
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