open-vault/command/agent/auth/cert/cert_test.go
2022-01-27 10:06:34 -08:00

133 lines
2.8 KiB
Go

package cert
import (
"context"
"os"
"path"
"reflect"
"testing"
"github.com/hashicorp/go-hclog"
"github.com/hashicorp/vault/api"
"github.com/hashicorp/vault/command/agent/auth"
)
func TestCertAuthMethod_Authenticate(t *testing.T) {
config := &auth.AuthConfig{
Logger: hclog.NewNullLogger(),
MountPath: "cert-test",
Config: map[string]interface{}{
"name": "foo",
},
}
method, err := NewCertAuthMethod(config)
if err != nil {
t.Fatal(err)
}
client, err := api.NewClient(nil)
if err != nil {
t.Fatal(err)
}
loginPath, _, authMap, err := method.Authenticate(context.Background(), client)
if err != nil {
t.Fatal(err)
}
expectedLoginPath := path.Join(config.MountPath, "/login")
if loginPath != expectedLoginPath {
t.Fatalf("mismatch on login path: got: %s, expected: %s", loginPath, expectedLoginPath)
}
expectedAuthMap := map[string]interface{}{
"name": config.Config["name"],
}
if !reflect.DeepEqual(authMap, expectedAuthMap) {
t.Fatalf("mismatch on login path:\ngot:\n\t%v\nexpected:\n\t%v", authMap, expectedAuthMap)
}
}
func TestCertAuthMethod_AuthClient_withoutCerts(t *testing.T) {
config := &auth.AuthConfig{
Logger: hclog.NewNullLogger(),
MountPath: "cert-test",
Config: map[string]interface{}{
"name": "without-certs",
},
}
method, err := NewCertAuthMethod(config)
if err != nil {
t.Fatal(err)
}
client, err := api.NewClient(api.DefaultConfig())
if err != nil {
t.Fatal(err)
}
clientToUse, err := method.(auth.AuthMethodWithClient).AuthClient(client)
if err != nil {
t.Fatal(err)
}
if client != clientToUse {
t.Fatal("error: expected AuthClient to return back original client")
}
}
func TestCertAuthMethod_AuthClient_withCerts(t *testing.T) {
clientCert, err := os.Open("./test-fixtures/keys/cert.pem")
if err != nil {
t.Fatal(err)
}
defer clientCert.Close()
clientKey, err := os.Open("./test-fixtures/keys/key.pem")
if err != nil {
t.Fatal(err)
}
defer clientKey.Close()
config := &auth.AuthConfig{
Logger: hclog.NewNullLogger(),
MountPath: "cert-test",
Config: map[string]interface{}{
"name": "with-certs",
"client_cert": clientCert.Name(),
"client_key": clientKey.Name(),
},
}
method, err := NewCertAuthMethod(config)
if err != nil {
t.Fatal(err)
}
client, err := api.NewClient(nil)
if err != nil {
t.Fatal(err)
}
clientToUse, err := method.(auth.AuthMethodWithClient).AuthClient(client)
if err != nil {
t.Fatal(err)
}
if client == clientToUse {
t.Fatal("expected client from AuthClient to be different from original client")
}
// Call AuthClient again to get back the cached client
cachedClient, err := method.(auth.AuthMethodWithClient).AuthClient(client)
if err != nil {
t.Fatal(err)
}
if cachedClient != clientToUse {
t.Fatal("expected client from AuthClient to return back a cached client")
}
}