Files
secret/internal/cli/unlockers_add_test.go
T
clawbot 62967f28d0
check / check (push) Failing after 1s
Make secret unlocker add pgp work on Linux (closes #88)
CreatePGPUnlocker got the vault's long-term key from the keychain
unlocker's helper, which on every platform but macOS is a stub that
always fails. It now calls the vault's GetOrDeriveLongTermKey, as adding
a passphrase unlocker does: from the mnemonic, checked against the
vault, or else from the current unlocker. That method joins
VaultInterface. The test GPG key gains an encryption subkey, and a new
test adds a PGP unlocker with the long-term key from the mnemonic and
from a passphrase unlocker, then reads a secret through it.

Model: opus-5-5
2026-10-04 14:42:01 +02:00

106 lines
3.3 KiB
Go

//nolint:testpackage // white-box test of unexported internals
package cli
import (
"path/filepath"
"testing"
"git.eeqj.de/sneak/secret/internal/secret"
"git.eeqj.de/sneak/secret/internal/vault"
"github.com/awnumar/memguard"
"github.com/spf13/afero"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
// unknownTestGPGUserID is a GPG user ID that no key in the test keyring has.
const unknownTestGPGUserID = "not-in-keyring@example.com"
// The secret TestAddPGPUnlocker stores, then reads through the new unlocker.
const (
addTestSecretName = "api-key"
addTestSecretValue = "value"
)
// TestAddPGPUnlocker adds a PGP unlocker for a throwaway GPG key to a vault
// with a passphrase unlocker, getting the vault's long-term key from the
// mnemonic or, with the mnemonic unset, from the passphrase unlocker. It
// then reads a secret with neither the mnemonic nor the passphrase set, so
// through the new unlocker, which the add selects.
func TestAddPGPUnlocker(t *testing.T) {
newTestGPGKey(t)
tests := []struct {
name string
// mnemonic is the mnemonic set while the unlocker is added.
mnemonic string
}{
{"long-term key from the mnemonic", testMnemonic},
{"long-term key from the current unlocker", ""},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
t.Setenv(secret.EnvMnemonic, testMnemonic)
t.Setenv(secret.EnvUnlockPassphrase, testPassphrase)
fs := afero.NewMemMapFs()
vlt, err := vault.CreateVault(fs, listTestStateDir, listTestVaultName)
require.NoError(t, err)
err = vlt.AddSecret(addTestSecretName,
memguard.NewBufferFromBytes([]byte(addTestSecretValue)), false)
require.NoError(t, err)
_, err = vlt.CreatePassphraseUnlocker(
memguard.NewBufferFromBytes([]byte(testPassphrase)))
require.NoError(t, err)
t.Setenv(secret.EnvMnemonic, test.mnemonic)
instance, cmd := newTestInstance(fs)
cmd.Flags().String("keyid", unreadableTestGPGUserID, "")
require.NoError(t, instance.UnlockersAdd(unlockerTypePGP, cmd))
t.Setenv(secret.EnvMnemonic, "")
t.Setenv(secret.EnvUnlockPassphrase, "")
reopened := vault.NewVault(fs, listTestStateDir, listTestVaultName)
current, err := reopened.GetCurrentUnlocker()
require.NoError(t, err)
assert.Equal(t, unlockerTypePGP, current.GetType())
value, err := reopened.GetSecret(addTestSecretName)
require.NoError(t, err)
defer value.Destroy()
assert.Equal(t, addTestSecretValue, value.String())
})
}
}
// TestAddPGPUnlockerUnknownKey asserts that adding a PGP unlocker for a key
// the keyring does not hold fails at looking up the key's fingerprint and
// leaves no new unlocker directory. The error must come from the lookup: a
// lookup moved after anything is written would also come after getting the
// vault's long-term key, which fails first here: this vault's unlockers hold
// no keys.
//
//nolint:paralleltest // t.Setenv (GNUPGHOME) forbids parallel tests
func TestAddPGPUnlockerUnknownKey(t *testing.T) {
newTestGPGKey(t)
base := newListTestVault(t, 1)
instance, cmd := newTestInstance(base)
cmd.Flags().String("keyid", unknownTestGPGUserID, "")
err := instance.addPGPUnlocker(cmd)
require.ErrorContains(t, err, "failed to resolve GPG key fingerprint")
assertDirEntries(t, base,
filepath.Join(testVaultDir(listTestVaultName), listTestUnlockersDirName),
listTestUnlockerDirOne)
}