Merge eth-go repository into go-ethereum

mist, etheruem have been moved to cmd/

1 files changed, 122 insertions, 0 deletions

diff --git a/ethcrypto/keys_test.go b/ethcrypto/keys_test.go
new file mode 100644
index 000000000..8aedc1ee1
--- /dev/null
+++ b/ethcrypto/keys_test.go
@@ -0,0 +1,122 @@
+package ethcrypto
+
+import (
+	"github.com/ethereum/go-ethereum/ethdb"
+	// "io/ioutil"
+	"fmt"
+	"os"
+	"path"
+	"testing"
+)
+
+// test if persistence layer works
+func TestDBKeyManager(t *testing.T) {
+	memdb, _ := ethdb.NewMemDatabase()
+	keyManager0 := NewDBKeyManager(memdb)
+	err := keyManager0.Init("", 0, false)
+	if err != nil {
+		t.Error("Unexpected error: ", err)
+	}
+	keyManager1 := NewDBKeyManager(memdb)
+	err = keyManager1.Init("", 0, false)
+	if err != nil {
+		t.Error("Unexpected error: ", err)
+	}
+	if string(keyManager0.PrivateKey()) != string(keyManager1.PrivateKey()) {
+		t.Error("Expected private keys %x, %x, to be identical via db persistence", keyManager0.PrivateKey(), keyManager1.PrivateKey())
+	}
+	err = keyManager1.Init("", 0, true)
+	if err != nil {
+		t.Error("Unexpected error: ", err)
+	}
+	if string(keyManager0.PrivateKey()) == string(keyManager1.PrivateKey()) {
+		t.Error("Expected private keys %x, %x, to be be different despite db persistence if force generate", keyManager0.PrivateKey(), keyManager1.PrivateKey())
+	}
+}
+
+func TestFileKeyManager(t *testing.T) {
+	basedir0 := "/tmp/ethtest0"
+	os.RemoveAll(basedir0)
+	os.Mkdir(basedir0, 0777)
+
+	keyManager0 := NewFileKeyManager(basedir0)
+	err := keyManager0.Init("", 0, false)
+	if err != nil {
+		t.Error("Unexpected error: ", err)
+	}
+
+	keyManager1 := NewFileKeyManager(basedir0)
+
+	err = keyManager1.Init("", 0, false)
+	if err != nil {
+		t.Error("Unexpected error: ", err)
+	}
+	if string(keyManager0.PrivateKey()) != string(keyManager1.PrivateKey()) {
+		t.Error("Expected private keys %x, %x, to be identical via db persistence", keyManager0.PrivateKey(), keyManager1.PrivateKey())
+	}
+
+	err = keyManager1.Init("", 0, true)
+	if err != nil {
+		t.Error("Unexpected error: ", err)
+	}
+	if string(keyManager0.PrivateKey()) == string(keyManager1.PrivateKey()) {
+		t.Error("Expected private keys %x, %x, to be be different despite db persistence if force generate", keyManager0.PrivateKey(), keyManager1.PrivateKey())
+	}
+}
+
+// cursor errors
+func TestCursorErrors(t *testing.T) {
+	memdb, _ := ethdb.NewMemDatabase()
+	keyManager0 := NewDBKeyManager(memdb)
+	err := keyManager0.Init("", 0, false)
+	err = keyManager0.Init("", 1, false)
+	if err == nil {
+		t.Error("Expected cursor error")
+	}
+	err = keyManager0.SetCursor(1)
+	if err == nil {
+		t.Error("Expected cursor error")
+	}
+}
+
+func TestExportImport(t *testing.T) {
+	memdb, _ := ethdb.NewMemDatabase()
+	keyManager0 := NewDBKeyManager(memdb)
+	err := keyManager0.Init("", 0, false)
+	basedir0 := "/tmp/ethtest0"
+	os.RemoveAll(basedir0)
+	os.Mkdir(basedir0, 0777)
+	keyManager0.Export(basedir0)
+
+	keyManager1 := NewFileKeyManager(basedir0)
+	err = keyManager1.Init("", 0, false)
+	if err != nil {
+		t.Error("Unexpected error: ", err)
+	}
+	fmt.Printf("keyRing: %v\n", keyManager0.KeyPair())
+	fmt.Printf("keyRing: %v\n", keyManager1.KeyPair())
+	if string(keyManager0.PrivateKey()) != string(keyManager1.PrivateKey()) {
+		t.Error("Expected private keys %x, %x, to be identical via export to filestore basedir", keyManager0.PrivateKey(), keyManager1.PrivateKey())
+	}
+	path.Join("")
+
+	// memdb, _ = ethdb.NewMemDatabase()
+	// keyManager2 := NewDBKeyManager(memdb)
+	// err = keyManager2.InitFromSecretsFile("", 0, path.Join(basedir0, "default.prv"))
+	// if err != nil {
+	// 	t.Error("Unexpected error: ", err)
+	// }
+	// if string(keyManager0.PrivateKey()) != string(keyManager2.PrivateKey()) {
+	// 	t.Error("Expected private keys %s, %s, to be identical via export/import prv", keyManager0.PrivateKey(), keyManager1.PrivateKey())
+	// }
+
+	// memdb, _ = ethdb.NewMemDatabase()
+	// keyManager3 := NewDBKeyManager(memdb)
+	// err = keyManager3.InitFromSecretsFile("", 0, path.Join(basedir0, "default.mne"))
+	// if err != nil {
+	// 	t.Error("Unexpected error: ", err)
+	// }
+	// if string(keyManager0.PrivateKey()) != string(keyManager3.PrivateKey()) {
+	// 	t.Error("Expected private keys %s, %s, to be identical via export/import mnemonic file", keyManager0.PrivateKey(), keyManager1.PrivateKey())
+	// }
+}