go.etcd.io/etcd@v3.3.27+incompatible/pkg/tlsutil/cipher_suites_test.go (about) 1 // Copyright 2018 The etcd Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 package tlsutil 16 17 import ( 18 "go/importer" 19 "reflect" 20 "strings" 21 "testing" 22 ) 23 24 func TestGetCipherSuites(t *testing.T) { 25 pkg, err := importer.For("source", nil).Import("crypto/tls") 26 if err != nil { 27 t.Fatal(err) 28 } 29 cm := make(map[string]uint16) 30 for _, s := range pkg.Scope().Names() { 31 if strings.HasPrefix(s, "TLS_RSA_") || strings.HasPrefix(s, "TLS_ECDHE_") { 32 v, ok := GetCipherSuite(s) 33 if !ok { 34 t.Fatalf("Go implements missing cipher suite %q (%v)", s, v) 35 } 36 cm[s] = v 37 } 38 } 39 if !reflect.DeepEqual(cm, cipherSuites) { 40 t.Fatalf("found unmatched cipher suites %v (Go) != %v", cm, cipherSuites) 41 } 42 }