open-consul/command/tls/cert/create/tls_cert_create_test.go

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package create
import (
"io/ioutil"
"os"
"path"
"strings"
"testing"
"github.com/hashicorp/consul/agent/connect"
"github.com/hashicorp/consul/sdk/testutil"
"github.com/mitchellh/cli"
"github.com/stretchr/testify/require"
"github.com/hashicorp/consul/command/tls/ca/create"
)
func TestValidateCommand_noTabs(t *testing.T) {
t.Parallel()
if strings.ContainsRune(New(nil).Help(), '\t') {
t.Fatal("help has tabs")
}
}
func TestTlsCertCreateCommand_fileCreate(t *testing.T) {
require := require.New(t)
previousDirectory, err := os.Getwd()
require.NoError(err)
testDir := testutil.TempDir(t, "tls")
defer os.RemoveAll(testDir)
defer os.Chdir(previousDirectory)
os.Chdir(testDir)
ui := cli.NewMockUi()
cmd := New(ui)
// Setup CA keys
createCA(t, "consul")
caPath := path.Join(testDir, "consul-agent-ca.pem")
require.FileExists(caPath)
args := []string{
"-server",
}
require.Equal(0, cmd.Run(args))
require.Equal("", ui.ErrorWriter.String())
certPath := path.Join(testDir, "dc1-server-consul-0.pem")
keyPath := path.Join(testDir, "dc1-server-consul-0-key.pem")
require.FileExists(certPath)
require.FileExists(keyPath)
certData, err := ioutil.ReadFile(certPath)
require.NoError(err)
keyData, err := ioutil.ReadFile(keyPath)
require.NoError(err)
cert, err := connect.ParseCert(string(certData))
require.NoError(err)
require.NotNil(cert)
signer, err := connect.ParseSigner(string(keyData))
require.NoError(err)
require.NotNil(signer)
// TODO - maybe we should validate some certs here.
}
func createCA(t *testing.T, domain string) {
ui := cli.NewMockUi()
caCmd := create.New(ui)
args := []string{
"-domain=" + domain,
}
require.Equal(t, 0, caCmd.Run(args))
require.Equal(t, "", ui.ErrorWriter.String())
}