xref: /aosp_15_r20/external/cronet/crypto/scoped_fake_user_verifying_key_provider.h (revision 6777b5387eb2ff775bb5750e3f5d96f37fb7352b) 
1 // Copyright 2024 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_FAKE_USER_VERIFYING_KEY_PROVIDER_H_
6 #define CRYPTO_SCOPED_FAKE_USER_VERIFYING_KEY_PROVIDER_H_
7 
8 namespace crypto {
9 
10 // ScopedFakeUserVerifyingKeyProvider causes `GetUserVerifyingKeyProvider` to
11 // return a mock implementation of `UserVerifyingKeyProvider`, that does not use
12 // system APIs, while it is in scope.
13 class ScopedFakeUserVerifyingKeyProvider {
14  public:
15   ScopedFakeUserVerifyingKeyProvider();
16   ~ScopedFakeUserVerifyingKeyProvider();
17 };
18 
19 // `ScopedNullUserVerifyingKeyProvider` causes `GetUserVerifyingKeyProvider` to
20 // return a nullptr, emulating the key provider not being supported, while it
21 // is in scope.
22 class ScopedNullUserVerifyingKeyProvider {
23  public:
24   ScopedNullUserVerifyingKeyProvider();
25   ~ScopedNullUserVerifyingKeyProvider();
26 };
27 
28 }  // namespace crypto
29 
30 #endif  // CRYPTO_SCOPED_FAKE_USER_VERIFYING_KEY_PROVIDER_H_
31