crypto/scoped_mock_unexportable_key_provider.h

   1 // Copyright 2021 The Chromium Authors
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CRYPTO_SCOPED_MOCK_UNEXPORTABLE_KEY_PROVIDER_H_
   6 #define CRYPTO_SCOPED_MOCK_UNEXPORTABLE_KEY_PROVIDER_H_
   7
   8 namespace crypto {
   9
  10 // ScopedMockUnexportableKeyProvider causes
  11 // |GetUnexportableKeyProvider| to return a mock, software-based
  12 // implementation of |UnexportableKeyProvider| while it is in scope.
  13 //
  14 // This needs you to link against the test_support target.
  15 class ScopedMockUnexportableKeyProvider {
  16  public:
  17   ScopedMockUnexportableKeyProvider();
  18   ~ScopedMockUnexportableKeyProvider();
  19 };
  20
  21 // `ScopedNullUnexportableKeyProvider` causes `GetUnexportableKeyProvider` to
  22 // return a nullptr, emulating the key provider not being supported.
  23 class ScopedNullUnexportableKeyProvider {
  24  public:
  25   ScopedNullUnexportableKeyProvider();
  26   ~ScopedNullUnexportableKeyProvider();
  27 };
  28
  29 }  // namespace crypto
  30
  31 #endif  // CRYPTO_SCOPED_MOCK_UNEXPORTABLE_KEY_PROVIDER_H_