| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CRYPTO_SCOPED_TEST_SYSTEM_NSS_KEY_SLOT_H_ |
| #define CRYPTO_SCOPED_TEST_SYSTEM_NSS_KEY_SLOT_H_ |
| |
| #include <memory> |
| |
| #include "base/macros.h" |
| #include "crypto/crypto_export.h" |
| |
| // Forward declaration, from <pk11pub.h> |
| typedef struct PK11SlotInfoStr PK11SlotInfo; |
| |
| namespace crypto { |
| |
| class ScopedTestNSSDB; |
| |
| // Opens a persistent NSS software database in a temporary directory and sets |
| // the test system slot to the opened database. This helper should be created in |
| // tests to fake the system token that is usually provided by the Chaps module. |
| // |slot| is exposed through |GetSystemNSSKeySlot| and |IsTPMTokenReady| will |
| // return true. |
| // |InitializeTPMTokenAndSystemSlot|, which triggers the TPM initialization, |
| // does not have to be called if this helper is used. |
| // At most one instance of this helper must be used at a time. |
| class CRYPTO_EXPORT ScopedTestSystemNSSKeySlot { |
| public: |
| explicit ScopedTestSystemNSSKeySlot(); |
| ~ScopedTestSystemNSSKeySlot(); |
| |
| bool ConstructedSuccessfully() const; |
| PK11SlotInfo* slot() const; |
| |
| private: |
| std::unique_ptr<ScopedTestNSSDB> test_db_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ScopedTestSystemNSSKeySlot); |
| }; |
| |
| } // namespace crypto |
| |
| #endif // CRYPTO_SCOPED_TEST_SYSTEM_NSS_KEY_SLOT_H_ |