docker-finance | modern accounting for the power-user

Dedicated to Michael Morgan: a beautiful, beautiful soul.

---

Internal signing keys:

  Aaron Fiore (sole author)

    - 518A22F85BEFD32BCC99C48603F90C4F35E0213E
    - 31ECA5C347A0CC0815EDE730A3EACCFCDA7E685E
    - C8187C585CB07A4DA81CC0F37318B50EBE9C0DA8

Internal repositories (rebased from):

  Staging:

    $ git log -n1 --pretty=format:"%H"
    c8e0cd66f6c89fa7b3c62f72fb524a4cc454b7b6

    $ git rev-list --max-parents=0 HEAD
    ac3863b8c234755855f1aea3a07a853122decdf2

  Private:

    $ git log -n1 --pretty=format:"%H"
    69bb3591eaa2990a9637832bb484690e00c4f926

    $ git rev-list --max-parents=0 HEAD
    a5c1cc9fb593c4cf09bc0adfef6cb6d2964511ae

container/src/root/test/common/random.hh

@@ -0,0 +1,97 @@
+// docker-finance | modern accounting for the power-user
+//
+// Copyright (C) 2021-2024 Aaron Fiore (Founder, Evergreen Crypto LLC)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+//! \file
+//! \author Aaron Fiore (Founder, Evergreen Crypto LLC)
+//! \note File intended to be loaded into ROOT.cern framework / Cling interpreter
+//! \since docker-finance 1.0.0
+
+#ifndef CONTAINER_SRC_ROOT_TEST_COMMON_RANDOM_HH_
+#define CONTAINER_SRC_ROOT_TEST_COMMON_RANDOM_HH_
+
+#include <cstdint>
+#include <limits>
+#include <type_traits>
+
+#include "../../src/random.hh"
+
+//! \namespace docker_finance
+//! \since docker-finance 1.0.0
+namespace docker_finance
+{
+//! \namespace docker_finance::tests
+//! \brief docker-finance common test framework
+//! \ingroup cpp_tests
+//! \since docker-finance 1.0.0
+namespace tests
+{
+//! \brief Generic Random "interface" (specialization) w/ mock impl
+//! \since docker-finance 1.0.0
+struct RandomInterface
+{
+ protected:
+  //! \brief Random mock implementation
+  //! \since docker-finance 1.0.0
+  struct RandomImpl : public ::docker_finance::internal::Random<RandomImpl>
+  {
+    //! \brief Implements mock Random generator
+    template <typename t_random>
+    t_random generate_impl()
+    {
+      static_assert(
+          std::is_same_v<t_random, uint32_t>, "Random interface has changed");
+
+      return t_random{std::numeric_limits<t_random>::max()};
+    }
+  };
+
+  using Random = ::docker_finance::crypto::common::Random<RandomImpl>;
+  Random random;
+};
+
+//! \brief Botan random implementation fixture
+//! \since docker-finance 1.0.0
+struct RandomBotan_Impl
+{
+ protected:
+  using Random = ::docker_finance::crypto::botan::Random;
+  Random random;
+};
+
+//! \brief Crypto++ random implementation fixture
+//! \since docker-finance 1.0.0
+struct RandomCryptoPP_Impl
+{
+ protected:
+  using Random = ::docker_finance::crypto::cryptopp::Random;
+  Random random;
+};
+
+//! \brief libsodium random implementation fixture
+//! \since docker-finance 1.0.0
+struct RandomLibsodium_Impl
+{
+ protected:
+  using Random = ::docker_finance::crypto::libsodium::Random;
+  Random random;
+};
+}  // namespace tests
+}  // namespace docker_finance
+
+#endif  // CONTAINER_SRC_ROOT_TEST_COMMON_RANDOM_HH_
+
+// # vim: sw=2 sts=2 si ai et