1 files changed, 24 insertions, 0 deletions
diff --git a/src/pkg/crypto/openpgp/s2k/s2k_test.go b/src/pkg/crypto/openpgp/s2k/s2k_test.go
index 75bc47ec1..27d2e9ae0 100644
--- a/src/pkg/crypto/openpgp/s2k/s2k_test.go
+++ b/src/pkg/crypto/openpgp/s2k/s2k_test.go
@@ -7,6 +7,7 @@ package s2k
 import (
 	"bytes"
 	"crypto/sha1"
+	"crypto/rand"
 	"encoding/hex"
 	"testing"
 )
@@ -95,3 +96,26 @@ func TestParse(t *testing.T) {
 		}
 	}
 }
+
+
+func TestSerialize(t *testing.T) {
+	buf := bytes.NewBuffer(nil)
+	key := make([]byte, 16)
+	passphrase := []byte("testing")
+	err := Serialize(buf, key, rand.Reader, passphrase)
+	if err != nil {
+		t.Errorf("failed to serialize: %s", err)
+		return
+	}
+
+	f, err := Parse(buf)
+	if err != nil {
+		t.Errorf("failed to reparse: %s", err)
+		return
+	}
+	key2 := make([]byte, len(key))
+	f(key2, passphrase)
+	if !bytes.Equal(key2, key) {
+		t.Errorf("keys don't match: %x (serialied) vs %x (parsed)", key, key2)
+	}
+}