forked from cerc-io/plugeth
225de7ca0a
Tests are now included as a submodule. This should make updating easier and removes ~60MB of JSON data from the working copy. State tests are replaced by General State Tests, which run the same test with multiple fork configurations. With the new test runner, consensus tests are run as subtests by walking json files. Many hex issues have been fixed upstream since the last update and most custom parsing code is replaced by existing JSON hex types. Tests can now be marked as 'expected failures', ensuring that fixes for those tests will trigger an update to test configuration. The new test runner also supports parallel execution and the -short flag.
267 lines
7.6 KiB
Go
267 lines
7.6 KiB
Go
// Copyright 2014 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package keystore
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import (
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"crypto/rand"
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"encoding/hex"
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"fmt"
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"io/ioutil"
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"os"
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"path/filepath"
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"reflect"
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"strings"
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"testing"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/crypto"
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)
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func tmpKeyStoreIface(t *testing.T, encrypted bool) (dir string, ks keyStore) {
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d, err := ioutil.TempDir("", "geth-keystore-test")
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if err != nil {
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t.Fatal(err)
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}
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if encrypted {
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ks = &keyStorePassphrase{d, veryLightScryptN, veryLightScryptP}
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} else {
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ks = &keyStorePlain{d}
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}
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return d, ks
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}
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func TestKeyStorePlain(t *testing.T) {
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dir, ks := tmpKeyStoreIface(t, false)
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defer os.RemoveAll(dir)
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pass := "" // not used but required by API
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k1, account, err := storeNewKey(ks, rand.Reader, pass)
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if err != nil {
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t.Fatal(err)
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}
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k2, err := ks.GetKey(k1.Address, account.URL.Path, pass)
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if err != nil {
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t.Fatal(err)
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}
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if !reflect.DeepEqual(k1.Address, k2.Address) {
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t.Fatal(err)
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}
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if !reflect.DeepEqual(k1.PrivateKey, k2.PrivateKey) {
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t.Fatal(err)
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}
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}
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func TestKeyStorePassphrase(t *testing.T) {
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dir, ks := tmpKeyStoreIface(t, true)
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defer os.RemoveAll(dir)
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pass := "foo"
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k1, account, err := storeNewKey(ks, rand.Reader, pass)
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if err != nil {
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t.Fatal(err)
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}
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k2, err := ks.GetKey(k1.Address, account.URL.Path, pass)
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if err != nil {
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t.Fatal(err)
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}
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if !reflect.DeepEqual(k1.Address, k2.Address) {
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t.Fatal(err)
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}
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if !reflect.DeepEqual(k1.PrivateKey, k2.PrivateKey) {
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t.Fatal(err)
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}
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}
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func TestKeyStorePassphraseDecryptionFail(t *testing.T) {
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dir, ks := tmpKeyStoreIface(t, true)
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defer os.RemoveAll(dir)
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pass := "foo"
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k1, account, err := storeNewKey(ks, rand.Reader, pass)
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if err != nil {
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t.Fatal(err)
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}
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if _, err = ks.GetKey(k1.Address, account.URL.Path, "bar"); err != ErrDecrypt {
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t.Fatalf("wrong error for invalid passphrase\ngot %q\nwant %q", err, ErrDecrypt)
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}
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}
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func TestImportPreSaleKey(t *testing.T) {
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dir, ks := tmpKeyStoreIface(t, true)
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defer os.RemoveAll(dir)
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// file content of a presale key file generated with:
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// python pyethsaletool.py genwallet
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// with password "foo"
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fileContent := "{\"encseed\": \"26d87f5f2bf9835f9a47eefae571bc09f9107bb13d54ff12a4ec095d01f83897494cf34f7bed2ed34126ecba9db7b62de56c9d7cd136520a0427bfb11b8954ba7ac39b90d4650d3448e31185affcd74226a68f1e94b1108e6e0a4a91cdd83eba\", \"ethaddr\": \"d4584b5f6229b7be90727b0fc8c6b91bb427821f\", \"email\": \"gustav.simonsson@gmail.com\", \"btcaddr\": \"1EVknXyFC68kKNLkh6YnKzW41svSRoaAcx\"}"
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pass := "foo"
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account, _, err := importPreSaleKey(ks, []byte(fileContent), pass)
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if err != nil {
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t.Fatal(err)
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}
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if account.Address != common.HexToAddress("d4584b5f6229b7be90727b0fc8c6b91bb427821f") {
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t.Errorf("imported account has wrong address %x", account.Address)
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}
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if !strings.HasPrefix(account.URL.Path, dir) {
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t.Errorf("imported account file not in keystore directory: %q", account.URL)
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}
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}
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// Test and utils for the key store tests in the Ethereum JSON tests;
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// testdataKeyStoreTests/basic_tests.json
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type KeyStoreTestV3 struct {
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Json encryptedKeyJSONV3
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Password string
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Priv string
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}
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type KeyStoreTestV1 struct {
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Json encryptedKeyJSONV1
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Password string
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Priv string
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}
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func TestV3_PBKDF2_1(t *testing.T) {
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t.Parallel()
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tests := loadKeyStoreTestV3("testdata/v3_test_vector.json", t)
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testDecryptV3(tests["wikipage_test_vector_pbkdf2"], t)
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}
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var testsSubmodule = filepath.Join("..", "..", "tests", "testdata", "KeyStoreTests")
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func skipIfSubmoduleMissing(t *testing.T) {
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if !common.FileExist(testsSubmodule) {
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t.Skipf("can't find JSON tests from submodule at %s", testsSubmodule)
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}
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}
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func TestV3_PBKDF2_2(t *testing.T) {
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skipIfSubmoduleMissing(t)
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t.Parallel()
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tests := loadKeyStoreTestV3(filepath.Join(testsSubmodule, "basic_tests.json"), t)
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testDecryptV3(tests["test1"], t)
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}
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func TestV3_PBKDF2_3(t *testing.T) {
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skipIfSubmoduleMissing(t)
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t.Parallel()
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tests := loadKeyStoreTestV3(filepath.Join(testsSubmodule, "basic_tests.json"), t)
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testDecryptV3(tests["python_generated_test_with_odd_iv"], t)
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}
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func TestV3_PBKDF2_4(t *testing.T) {
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skipIfSubmoduleMissing(t)
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t.Parallel()
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tests := loadKeyStoreTestV3(filepath.Join(testsSubmodule, "basic_tests.json"), t)
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testDecryptV3(tests["evilnonce"], t)
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}
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func TestV3_Scrypt_1(t *testing.T) {
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t.Parallel()
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tests := loadKeyStoreTestV3("testdata/v3_test_vector.json", t)
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testDecryptV3(tests["wikipage_test_vector_scrypt"], t)
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}
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func TestV3_Scrypt_2(t *testing.T) {
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skipIfSubmoduleMissing(t)
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t.Parallel()
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tests := loadKeyStoreTestV3(filepath.Join(testsSubmodule, "basic_tests.json"), t)
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testDecryptV3(tests["test2"], t)
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}
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func TestV1_1(t *testing.T) {
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t.Parallel()
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tests := loadKeyStoreTestV1("testdata/v1_test_vector.json", t)
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testDecryptV1(tests["test1"], t)
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}
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func TestV1_2(t *testing.T) {
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t.Parallel()
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ks := &keyStorePassphrase{"testdata/v1", LightScryptN, LightScryptP}
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addr := common.HexToAddress("cb61d5a9c4896fb9658090b597ef0e7be6f7b67e")
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file := "testdata/v1/cb61d5a9c4896fb9658090b597ef0e7be6f7b67e/cb61d5a9c4896fb9658090b597ef0e7be6f7b67e"
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k, err := ks.GetKey(addr, file, "g")
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if err != nil {
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t.Fatal(err)
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}
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privHex := hex.EncodeToString(crypto.FromECDSA(k.PrivateKey))
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expectedHex := "d1b1178d3529626a1a93e073f65028370d14c7eb0936eb42abef05db6f37ad7d"
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if privHex != expectedHex {
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t.Fatal(fmt.Errorf("Unexpected privkey: %v, expected %v", privHex, expectedHex))
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}
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}
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func testDecryptV3(test KeyStoreTestV3, t *testing.T) {
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privBytes, _, err := decryptKeyV3(&test.Json, test.Password)
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if err != nil {
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t.Fatal(err)
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}
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privHex := hex.EncodeToString(privBytes)
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if test.Priv != privHex {
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t.Fatal(fmt.Errorf("Decrypted bytes not equal to test, expected %v have %v", test.Priv, privHex))
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}
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}
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func testDecryptV1(test KeyStoreTestV1, t *testing.T) {
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privBytes, _, err := decryptKeyV1(&test.Json, test.Password)
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if err != nil {
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t.Fatal(err)
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}
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privHex := hex.EncodeToString(privBytes)
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if test.Priv != privHex {
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t.Fatal(fmt.Errorf("Decrypted bytes not equal to test, expected %v have %v", test.Priv, privHex))
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}
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}
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func loadKeyStoreTestV3(file string, t *testing.T) map[string]KeyStoreTestV3 {
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tests := make(map[string]KeyStoreTestV3)
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err := common.LoadJSON(file, &tests)
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if err != nil {
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t.Fatal(err)
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}
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return tests
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}
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func loadKeyStoreTestV1(file string, t *testing.T) map[string]KeyStoreTestV1 {
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tests := make(map[string]KeyStoreTestV1)
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err := common.LoadJSON(file, &tests)
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if err != nil {
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t.Fatal(err)
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}
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return tests
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}
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func TestKeyForDirectICAP(t *testing.T) {
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t.Parallel()
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key := NewKeyForDirectICAP(rand.Reader)
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if !strings.HasPrefix(key.Address.Hex(), "0x00") {
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t.Errorf("Expected first address byte to be zero, have: %s", key.Address.Hex())
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}
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}
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func TestV3_31_Byte_Key(t *testing.T) {
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t.Parallel()
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tests := loadKeyStoreTestV3("testdata/v3_test_vector.json", t)
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testDecryptV3(tests["31_byte_key"], t)
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}
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func TestV3_30_Byte_Key(t *testing.T) {
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t.Parallel()
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tests := loadKeyStoreTestV3("testdata/v3_test_vector.json", t)
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testDecryptV3(tests["30_byte_key"], t)
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}
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