cri-o/vendor/github.com/containers/image/signature/mechanism_gpgme_test.go

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// +build !containers_image_openpgp
package signature
import (
"os"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestGPGMESigningMechanismClose(t *testing.T) {
// Closing an ephemeral mechanism removes the directory.
// (The non-ephemeral case is tested in the common TestGPGSigningMechanismClose)
mech, _, err := NewEphemeralGPGSigningMechanism([]byte{})
require.NoError(t, err)
gpgMech, ok := mech.(*gpgmeSigningMechanism)
require.True(t, ok)
dir := gpgMech.ephemeralDir
assert.NotEmpty(t, dir)
_, err = os.Lstat(dir)
require.NoError(t, err)
err = mech.Close()
assert.NoError(t, err)
_, err = os.Lstat(dir)
require.Error(t, err)
assert.True(t, os.IsNotExist(err))
}
func TestGPGMESigningMechanismSupportsSigning(t *testing.T) {
mech, _, err := NewEphemeralGPGSigningMechanism([]byte{})
require.NoError(t, err)
defer mech.Close()
err = mech.SupportsSigning()
assert.NoError(t, err)
}