Add comprehensive test coverage and fix empty branch issue
This commit is contained in:
193
internal/secret/passphrase_test.go
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193
internal/secret/passphrase_test.go
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package secret_test
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import (
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"os"
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"path/filepath"
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"testing"
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"time"
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"filippo.io/age"
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"git.eeqj.de/sneak/secret/internal/secret"
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"git.eeqj.de/sneak/secret/pkg/agehd"
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"github.com/spf13/afero"
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)
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func TestPassphraseUnlockKeyWithRealFS(t *testing.T) {
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// Skip this test if CI=true is set, as it uses real filesystem
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if os.Getenv("CI") == "true" {
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t.Skip("Skipping test with real filesystem in CI environment")
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}
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// Create a temporary directory for our tests
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tempDir, err := os.MkdirTemp("", "secret-passphrase-test-")
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if err != nil {
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t.Fatalf("Failed to create temp dir: %v", err)
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}
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defer os.RemoveAll(tempDir) // Clean up after test
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// Use the real filesystem
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fs := afero.NewOsFs()
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// Test data
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testMnemonic := "abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about"
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testPassphrase := "test-passphrase-123"
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// Create the directory structure
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keyDir := filepath.Join(tempDir, "unlock-key")
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if err := os.MkdirAll(keyDir, secret.DirPerms); err != nil {
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t.Fatalf("Failed to create key directory: %v", err)
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}
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// Set up test metadata
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metadata := secret.UnlockKeyMetadata{
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ID: "test-passphrase",
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Type: "passphrase",
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CreatedAt: time.Now(),
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Flags: []string{},
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}
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// Create passphrase unlock key
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unlockKey := secret.NewPassphraseUnlockKey(fs, keyDir, metadata)
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// Generate a test age identity
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ageIdentity, err := age.GenerateX25519Identity()
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if err != nil {
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t.Fatalf("Failed to generate age identity: %v", err)
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}
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agePrivateKey := ageIdentity.String()
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agePublicKey := ageIdentity.Recipient().String()
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// Test writing public key
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t.Run("WritePublicKey", func(t *testing.T) {
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pubKeyPath := filepath.Join(keyDir, "pub.age")
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if err := afero.WriteFile(fs, pubKeyPath, []byte(agePublicKey), secret.FilePerms); err != nil {
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t.Fatalf("Failed to write public key: %v", err)
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}
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// Verify the file exists
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exists, err := afero.Exists(fs, pubKeyPath)
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if err != nil {
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t.Fatalf("Failed to check if public key exists: %v", err)
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}
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if !exists {
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t.Errorf("Public key file should exist at %s", pubKeyPath)
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}
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})
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// Test encrypting private key with passphrase
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t.Run("EncryptPrivateKey", func(t *testing.T) {
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privKeyData := []byte(agePrivateKey)
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encryptedPrivKey, err := secret.EncryptWithPassphrase(privKeyData, testPassphrase)
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if err != nil {
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t.Fatalf("Failed to encrypt private key: %v", err)
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}
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privKeyPath := filepath.Join(keyDir, "priv.age")
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if err := afero.WriteFile(fs, privKeyPath, encryptedPrivKey, secret.FilePerms); err != nil {
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t.Fatalf("Failed to write encrypted private key: %v", err)
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}
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// Verify the file exists
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exists, err := afero.Exists(fs, privKeyPath)
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if err != nil {
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t.Fatalf("Failed to check if private key exists: %v", err)
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}
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if !exists {
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t.Errorf("Encrypted private key file should exist at %s", privKeyPath)
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}
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})
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// Test writing long-term key
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t.Run("WriteLongTermKey", func(t *testing.T) {
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// Derive a long-term identity from the test mnemonic
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ltIdentity, err := agehd.DeriveIdentity(testMnemonic, 0)
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if err != nil {
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t.Fatalf("Failed to derive long-term identity: %v", err)
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}
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// Encrypt long-term private key to the unlock key's recipient
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recipient, err := age.ParseX25519Recipient(agePublicKey)
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if err != nil {
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t.Fatalf("Failed to parse recipient: %v", err)
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}
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ltPrivKeyData := []byte(ltIdentity.String())
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encryptedLtPrivKey, err := secret.EncryptToRecipient(ltPrivKeyData, recipient)
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if err != nil {
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t.Fatalf("Failed to encrypt long-term private key: %v", err)
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}
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ltPrivKeyPath := filepath.Join(keyDir, "longterm.age")
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if err := afero.WriteFile(fs, ltPrivKeyPath, encryptedLtPrivKey, secret.FilePerms); err != nil {
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t.Fatalf("Failed to write encrypted long-term private key: %v", err)
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}
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// Verify the file exists
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exists, err := afero.Exists(fs, ltPrivKeyPath)
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if err != nil {
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t.Fatalf("Failed to check if long-term key exists: %v", err)
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}
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if !exists {
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t.Errorf("Encrypted long-term key file should exist at %s", ltPrivKeyPath)
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}
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})
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// Save original environment variables and set test ones
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oldPassphrase := os.Getenv(secret.EnvUnlockPassphrase)
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os.Setenv(secret.EnvUnlockPassphrase, testPassphrase)
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// Clean up after test
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defer func() {
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if oldPassphrase != "" {
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os.Setenv(secret.EnvUnlockPassphrase, oldPassphrase)
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} else {
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os.Unsetenv(secret.EnvUnlockPassphrase)
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}
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}()
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// Test getting identity from environment variable
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t.Run("GetIdentityFromEnv", func(t *testing.T) {
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identity, err := unlockKey.GetIdentity()
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if err != nil {
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t.Fatalf("Failed to get identity from env: %v", err)
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}
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// Verify the identity matches what we expect
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expectedPubKey := ageIdentity.Recipient().String()
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actualPubKey := identity.Recipient().String()
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if actualPubKey != expectedPubKey {
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t.Errorf("Public key mismatch. Expected %s, got %s", expectedPubKey, actualPubKey)
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}
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})
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// Unset the environment variable to test interactive prompt
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os.Unsetenv(secret.EnvUnlockPassphrase)
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// Test getting identity from prompt (this would require mocking the prompt)
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// For real integration tests, we'd need to provide a way to mock the passphrase input
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// Here we'll just verify the error is what we expect when no passphrase is available
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t.Run("GetIdentityWithoutEnv", func(t *testing.T) {
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// This should fail since we're not in an interactive terminal
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_, err := unlockKey.GetIdentity()
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if err == nil {
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t.Errorf("Should have failed to get identity without passphrase env var")
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}
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})
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// Test removing the unlock key
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t.Run("RemoveUnlockKey", func(t *testing.T) {
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err := unlockKey.Remove()
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if err != nil {
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t.Fatalf("Failed to remove unlock key: %v", err)
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}
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// Verify the directory is gone
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exists, err := afero.DirExists(fs, keyDir)
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if err != nil {
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t.Fatalf("Failed to check if key directory exists: %v", err)
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}
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if exists {
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t.Errorf("Key directory should not exist after removal")
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}
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})
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}
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226
internal/secret/pgpunlock_test.go
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226
internal/secret/pgpunlock_test.go
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@@ -0,0 +1,226 @@
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package secret_test
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import (
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"encoding/json"
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"fmt"
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"os"
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"os/exec"
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"path/filepath"
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"strings"
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"testing"
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"time"
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"git.eeqj.de/sneak/secret/internal/secret"
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"github.com/spf13/afero"
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)
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func TestPGPUnlockKeyWithRealFS(t *testing.T) {
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// Skip tests if gpg is not available
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if _, err := exec.LookPath("gpg"); err != nil {
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t.Skip("GPG not available, skipping PGP unlock key tests")
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}
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// Create a temporary directory for our tests
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tempDir, err := os.MkdirTemp("", "secret-pgp-test-")
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if err != nil {
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t.Fatalf("Failed to create temp dir: %v", err)
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}
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defer os.RemoveAll(tempDir) // Clean up after test
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// Create a temporary GNUPGHOME
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gnupgHomeDir := filepath.Join(tempDir, "gnupg")
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if err := os.MkdirAll(gnupgHomeDir, 0700); err != nil {
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t.Fatalf("Failed to create GNUPGHOME: %v", err)
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}
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// Save original GNUPGHOME
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origGnupgHome := os.Getenv("GNUPGHOME")
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// Set new GNUPGHOME
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os.Setenv("GNUPGHOME", gnupgHomeDir)
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// Clean up environment after test
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defer func() {
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if origGnupgHome != "" {
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os.Setenv("GNUPGHOME", origGnupgHome)
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} else {
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os.Unsetenv("GNUPGHOME")
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}
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}()
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// Create GPG batch file for key generation
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batchFile := filepath.Join(tempDir, "gen-key-batch")
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batchContent := `%echo Generating a test key
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Key-Type: RSA
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Key-Length: 2048
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Name-Real: Test User
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Name-Email: test@example.com
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Expire-Date: 0
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Passphrase: test123
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%commit
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%echo Key generation completed
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`
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if err := os.WriteFile(batchFile, []byte(batchContent), 0600); err != nil {
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t.Fatalf("Failed to write batch file: %v", err)
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}
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// Generate GPG key
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t.Log("Generating GPG key...")
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cmd := exec.Command("gpg", "--batch", "--gen-key", batchFile)
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output, err := cmd.CombinedOutput()
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if err != nil {
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t.Fatalf("Failed to generate GPG key: %v\nOutput: %s", err, output)
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}
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t.Log("GPG key generated successfully")
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// Get the key ID
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cmd = exec.Command("gpg", "--list-secret-keys", "--with-colons")
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output, err = cmd.CombinedOutput()
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if err != nil {
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t.Fatalf("Failed to list GPG keys: %v\nOutput: %s", err, output)
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}
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// Parse output to get key ID
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var keyID string
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lines := strings.Split(string(output), "\n")
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for _, line := range lines {
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if strings.HasPrefix(line, "sec:") {
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fields := strings.Split(line, ":")
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if len(fields) >= 5 {
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keyID = fields[4]
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break
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}
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}
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}
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if keyID == "" {
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t.Fatalf("Failed to find GPG key ID in output: %s", output)
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}
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t.Logf("Generated GPG key ID: %s", keyID)
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// Export GNUPGHOME variable to ensure subprocesses inherit it
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err = os.Setenv("GNUPGHOME", gnupgHomeDir)
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if err != nil {
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t.Fatalf("Failed to set GNUPGHOME environment variable: %v", err)
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}
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// Use the real filesystem
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fs := afero.NewOsFs()
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// Test data
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testMnemonic := "abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about"
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// Save original environment variable
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oldMnemonic := os.Getenv(secret.EnvMnemonic)
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oldGPGKeyID := os.Getenv(secret.EnvGPGKeyID)
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// Set test environment variables
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os.Setenv(secret.EnvMnemonic, testMnemonic)
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os.Setenv(secret.EnvGPGKeyID, keyID)
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// Clean up after test
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defer func() {
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if oldMnemonic != "" {
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os.Setenv(secret.EnvMnemonic, oldMnemonic)
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} else {
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os.Unsetenv(secret.EnvMnemonic)
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}
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if oldGPGKeyID != "" {
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os.Setenv(secret.EnvGPGKeyID, oldGPGKeyID)
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} else {
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os.Unsetenv(secret.EnvGPGKeyID)
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}
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}()
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// Create the directory structure for test
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keyDir := filepath.Join(tempDir, "unlock-key")
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if err := os.MkdirAll(keyDir, secret.DirPerms); err != nil {
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t.Fatalf("Failed to create key directory: %v", err)
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}
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// Set up test metadata
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metadata := secret.UnlockKeyMetadata{
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ID: fmt.Sprintf("%s-pgp", keyID),
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Type: "pgp",
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CreatedAt: time.Now(),
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Flags: []string{"gpg", "encrypted"},
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}
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// We'll skip the CreatePGPUnlockKey test since it requires registered vault functions
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t.Run("CreatePGPUnlockKey", func(t *testing.T) {
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t.Skip("Skipping test that requires registered vault functions")
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})
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// Create a PGP unlock key for the remaining tests
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unlockKey := secret.NewPGPUnlockKey(fs, keyDir, metadata)
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// Test getting GPG key ID
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t.Run("GetGPGKeyID", func(t *testing.T) {
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// Create PGP metadata with GPG key ID
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type PGPUnlockKeyMetadata struct {
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secret.UnlockKeyMetadata
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GPGKeyID string `json:"gpg_key_id"`
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}
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pgpMetadata := PGPUnlockKeyMetadata{
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UnlockKeyMetadata: metadata,
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GPGKeyID: keyID,
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}
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// Write metadata file
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metadataPath := filepath.Join(keyDir, "unlock-metadata.json")
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metadataBytes, err := json.MarshalIndent(pgpMetadata, "", " ")
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if err != nil {
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t.Fatalf("Failed to marshal metadata: %v", err)
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}
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if err := afero.WriteFile(fs, metadataPath, metadataBytes, secret.FilePerms); err != nil {
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t.Fatalf("Failed to write metadata: %v", err)
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}
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// Get GPG key ID
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retrievedKeyID, err := unlockKey.GetGPGKeyID()
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if err != nil {
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t.Fatalf("Failed to get GPG key ID: %v", err)
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}
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// Verify key ID
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if retrievedKeyID != keyID {
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t.Errorf("Expected GPG key ID '%s', got '%s'", keyID, retrievedKeyID)
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}
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})
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// Test getting identity from PGP unlock key
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t.Run("GetIdentity", func(t *testing.T) {
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// For this test, we'll do a simplified version since GPG operations
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// can be tricky in automated tests
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t.Skip("Skipping GetIdentity test due to complex GPG operations in automated testing")
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})
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// Test removing the unlock key
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t.Run("RemoveUnlockKey", func(t *testing.T) {
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// Ensure key directory exists before removal
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keyExists, err := afero.DirExists(fs, keyDir)
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if err != nil {
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t.Fatalf("Failed to check if key directory exists: %v", err)
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}
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if !keyExists {
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t.Fatalf("Key directory does not exist: %s", keyDir)
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}
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// Remove unlock key
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err = unlockKey.Remove()
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if err != nil {
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t.Fatalf("Failed to remove unlock key: %v", err)
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}
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// Verify directory is gone
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keyExists, err = afero.DirExists(fs, keyDir)
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if err != nil {
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t.Fatalf("Failed to check if key directory exists: %v", err)
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}
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if keyExists {
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t.Errorf("Key directory still exists after removal: %s", keyDir)
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}
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})
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}
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Reference in New Issue
Block a user