lokinet/test/alignedbuffer_unittest.cpp

34 lines
766 B
C++

#include <gtest/gtest.h>
#include <llarp/aligned.hpp>
using Buffer_t = llarp::AlignedBuffer< 32 >;
using Map_t = std::unordered_map< Buffer_t, int, Buffer_t::Hash >;
struct AlignedBufferTest : public ::testing::Test
{
AlignedBufferTest()
: crypto(llarp::Crypto::sodium{})
{
}
llarp::Crypto crypto;
};
TEST_F(AlignedBufferTest, TestHash)
{
Buffer_t k, other_k;
k.Randomize();
other_k.Randomize();
Map_t m;
ASSERT_TRUE(m.empty());
ASSERT_TRUE(m.emplace(k, 1).second);
ASSERT_TRUE(m.find(k) != m.end());
ASSERT_TRUE(m[k] == 1);
ASSERT_FALSE(m.find(other_k) != m.end());
ASSERT_TRUE(m.size() == 1);
Buffer_t k_copy = k;
ASSERT_FALSE(m.emplace(k_copy, 2).second);
ASSERT_FALSE(m[k_copy] == 2);
ASSERT_TRUE(m[k_copy] == 1);
};