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package crypto
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())
// }
}
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