github.com/MerlinKodo/quic-go@v0.39.2/internal/testdata/cert_test.go (about)

     1  package testdata
     2  
     3  import (
     4  	"crypto/tls"
     5  	"io"
     6  
     7  	. "github.com/onsi/ginkgo/v2"
     8  	. "github.com/onsi/gomega"
     9  )
    10  
    11  var _ = Describe("certificates", func() {
    12  	It("returns certificates", func() {
    13  		ln, err := tls.Listen("tcp", "localhost:4433", GetTLSConfig())
    14  		Expect(err).ToNot(HaveOccurred())
    15  
    16  		go func() {
    17  			defer GinkgoRecover()
    18  			conn, err := ln.Accept()
    19  			Expect(err).ToNot(HaveOccurred())
    20  			defer conn.Close()
    21  			_, err = conn.Write([]byte("foobar"))
    22  			Expect(err).ToNot(HaveOccurred())
    23  		}()
    24  
    25  		conn, err := tls.Dial("tcp", "localhost:4433", &tls.Config{RootCAs: GetRootCA()})
    26  		Expect(err).ToNot(HaveOccurred())
    27  		data, err := io.ReadAll(conn)
    28  		Expect(err).ToNot(HaveOccurred())
    29  		Expect(string(data)).To(Equal("foobar"))
    30  	})
    31  })