explicit_passphrase_mojo_utils_unittest.cc 2.0 KB

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  1. // Copyright 2022 The Chromium Authors. All rights reserved.
  2. // Use of this source code is governed by a BSD-style license that can be
  3. // found in the LICENSE file.
  4. #include "components/sync/chromeos/explicit_passphrase_mojo_utils.h"
  5. #include <string>
  6. #include "chromeos/crosapi/mojom/sync.mojom.h"
  7. #include "components/sync/engine/nigori/key_derivation_params.h"
  8. #include "components/sync/engine/nigori/nigori.h"
  9. #include "testing/gmock/include/gmock/gmock.h"
  10. #include "testing/gtest/include/gtest/gtest.h"
  11. namespace syncer {
  12. namespace {
  13. using testing::Eq;
  14. using testing::IsNull;
  15. using testing::NotNull;
  16. TEST(ExplicitPassphraseMojoUtilsTest, ShouldConvertNigoriToMojoAndBack) {
  17. auto nigori1 = Nigori::CreateByDerivation(
  18. KeyDerivationParams::CreateForPbkdf2(), "password");
  19. ASSERT_THAT(nigori1, NotNull());
  20. auto mojo_nigori_key = NigoriToMojo(*nigori1);
  21. ASSERT_FALSE(mojo_nigori_key.is_null());
  22. auto nigori2 = NigoriFromMojo(*mojo_nigori_key);
  23. ASSERT_THAT(nigori2, NotNull());
  24. std::string deprecated_user_key1;
  25. std::string encryption_key1;
  26. std::string mac_key1;
  27. nigori1->ExportKeys(&deprecated_user_key1, &encryption_key1, &mac_key1);
  28. std::string deprecated_user_key2;
  29. std::string encryption_key2;
  30. std::string mac_key2;
  31. nigori2->ExportKeys(&deprecated_user_key2, &encryption_key2, &mac_key2);
  32. // Don't check user key, because it's deprecated and safe to ignore.
  33. EXPECT_THAT(encryption_key1, Eq(encryption_key2));
  34. EXPECT_THAT(mac_key1, Eq(mac_key2));
  35. }
  36. TEST(ExplicitPassphraseMojoUtilsTest, ShouldFailMojoToNigoriIfMojoEmpty) {
  37. auto empty_mojo_nigori_key = crosapi::mojom::NigoriKey::New();
  38. EXPECT_THAT(NigoriFromMojo(*empty_mojo_nigori_key), IsNull());
  39. }
  40. TEST(ExplicitPassphraseMojoUtilsTest, ShouldFailMojoToNigoriIfMojoNotValid) {
  41. auto invalid_mojo_nigori_key = crosapi::mojom::NigoriKey::New();
  42. invalid_mojo_nigori_key->encryption_key = {1, 2, 3};
  43. invalid_mojo_nigori_key->mac_key = {1, 2, 3};
  44. EXPECT_THAT(NigoriFromMojo(*invalid_mojo_nigori_key), IsNull());
  45. }
  46. } // namespace
  47. } // namespace syncer