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Update x509.CertPool equality checks (release-2.2) #2880

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merged 1 commit into from
Aug 30, 2021
+13 −22
Merged

Update x509.CertPool equality checks (release-2.2) #2880

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6 changes: 5 additions & 1 deletion core/operations/tls_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -59,6 +59,11 @@ var _ = Describe("TLS", func() {

tlsConfig, err := opsTLS.Config()
Expect(err).NotTo(HaveOccurred())

// https://go-review.googlesource.com/c/go/+/229917
Expect(tlsConfig.ClientCAs.Subjects()).To(Equal(clientCAPool.Subjects()))
tlsConfig.ClientCAs = nil

Expect(tlsConfig).To(Equal(&tls.Config{
Certificates: []tls.Certificate{cert},
CipherSuites: []uint16{
Expand All @@ -69,7 +74,6 @@ var _ = Describe("TLS", func() {
tls.TLS_RSA_WITH_AES_128_GCM_SHA256,
tls.TLS_RSA_WITH_AES_256_GCM_SHA384,
},
ClientCAs: clientCAPool,
ClientAuth: tls.RequireAndVerifyClientCert,
}))
})
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29 changes: 8 additions & 21 deletions internal/pkg/comm/creds_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -127,38 +127,25 @@ func TestAddRootCA(t *testing.T) {
t.Parallel()

caPEM, err := ioutil.ReadFile(filepath.Join("testdata", "certs", "Org1-cert.pem"))
if err != nil {
t.Fatalf("failed to read root certificate: %v", err)
}

cert := &x509.Certificate{
EmailAddresses: []string{"test@foobar.com"},
}
require.NoError(t, err, "failed to read root certificate")

expectedCertPool := x509.NewCertPool()
ok := expectedCertPool.AppendCertsFromPEM(caPEM)
if !ok {
t.Fatalf("failed to create expected certPool")
}
require.True(t, ok, "failed to create expected certPool")

cert := &x509.Certificate{EmailAddresses: []string{"test@foobar.com"}}
expectedCertPool.AddCert(cert)

certPool := x509.NewCertPool()
ok = certPool.AppendCertsFromPEM(caPEM)
if !ok {
t.Fatalf("failed to create certPool")
}
require.True(t, ok, "failed to create certPool")

tlsConfig := &tls.Config{
ClientCAs: certPool,
}
config := comm.NewTLSConfig(tlsConfig)

assert.Equal(t, config.Config().ClientCAs, certPool)
config := comm.NewTLSConfig(&tls.Config{ClientCAs: certPool})
require.Same(t, config.Config().ClientCAs, certPool)

// https://go-review.googlesource.com/c/go/+/229917
config.AddClientRootCA(cert)

assert.Equal(t, config.Config().ClientCAs, expectedCertPool, "The CertPools should be equal")
require.Equal(t, certPool.Subjects(), expectedCertPool.Subjects(), "subjects in the pool should be equal")
}

func TestSetClientCAs(t *testing.T) {
Expand Down