crypto_storage_test.cc

#include <vereign/kvstore/crypto_storage.hh>

#include <vereign/kvstore/sqlite_storage.hh>
#include <vereign/crypto/rand.hh>
#include <vereign/bytes/view_dump.hh>
#include <vereign/core/temp.hh>
#include <vereign/core/fs.hh>
#include <vereign/core/scope_guard.hh>

#include <catch2/catch.hpp>
#include <boost/filesystem.hpp>
#include <iostream>

using namespace vereign;

TEST_CASE("CryptoStorage::Reset", "[vereign/kvstore]") {
  auto storage_path = core::TempFilePath("test_db_");
  core::RemoveFileGuard rm{storage_path};

  // put value
  {
    auto kvstorage = kvstore::SqliteStorage(storage_path.string());
    kvstore::CryptoStorage storage{kvstorage, true};

    storage.Reset("foo");
    std::string v{"test value"};
    storage.PutBytes("test", bytes::View(v));
  }

  // with another storage instance get the value
  {
    auto kvstorage = kvstore::SqliteStorage(storage_path.string());
    kvstore::CryptoStorage storage{kvstorage, true};

    bytes::Buffer v;
    storage.Open("foo");
    storage.GetBytes("test", v);

    CHECK(v.View().String() == "test value");
  }
}

TEST_CASE("CryptoStorage::PutBytes", "[vereign/kvstore]") {
  auto storage_path = core::TempFilePath("test_db_");
  core::RemoveFileGuard rm{storage_path};

  bytes::Buffer big_value{100000};
  crypto::Rand(big_value);
  auto kvstorage = kvstore::SqliteStorage(storage_path.string());
  kvstore::CryptoStorage storage{kvstorage, true};

  storage.Reset("foo");
  storage.PutBytes("test", big_value.View());

  bytes::Buffer v;
  storage.GetBytes("test", v);

  REQUIRE(v.Size() == big_value.Size());

  auto cmp = std::memcmp(v.View().Data(), big_value.View().Data(), v.Size());
  CHECK(cmp == 0);
}