tomato/toxcore/crypto_core_test_util.cc
Green Sky 8eb4892b49 Squashed 'external/toxcore/c-toxcore/' changes from 8f0d505f9a..6d634674a9
6d634674a9 cleanup: Remove old type-ordered event getters.
d1d48d1dfc feat: add ngc events
994ffecc6b refactor: Make event dispatch ordered by receive time.
812f931d5f fix: Make sure there's enough space for CONSUME1 in fuzzers.
50f1b30fa9 test: Add fuzz tests to the coverage run.
df76f5cf47 chore: Move from gcov to llvm source-based coverage.
072e3beb3f fix: issues with packet broadcast error reporting
6b6718e4d2 cleanup: Make group packet entry creation less error-prone
5b9c420ce1 refactor: packet broadcast functions now return errors
af4cb31028 refactor: Use `operator==` for equality tests of `Node_format`.
9592d590cf refactor(test): Slightly nicer C++ interface to tox Random.
c66e10fb7a refactor: Minor refactoring of get_close_nodes functions.
ebc9643862 fix: don't pass garbage data buffer to packet send functions
32b68cffca cleanup: Some more test cleanups, removing overly smart code.
0426624dcb refactor: Assign malloc return to a local variable first.
afc38f2458 test: Add more unit tests for `add_to_list`.
05ce5c1ab9 test: Add "infer" CI check to github, remove from circle.
REVERT: 8f0d505f9a feat: add ngc events
REVERT: 9b8216e70c refactor: Make event dispatch ordered by receive time.

git-subtree-dir: external/toxcore/c-toxcore
git-subtree-split: 6d634674a929edb0ab70689dcbcb195b3547be13
2024-01-12 21:30:48 +01:00

40 lines
1003 B
C++

#include "crypto_core_test_util.hh"
#include <cstring>
#include <iomanip>
Random_Funcs const Random_Class::vtable = {
Method<crypto_random_bytes_cb, Random_Class>::invoke<&Random_Class::random_bytes>,
Method<crypto_random_uniform_cb, Random_Class>::invoke<&Random_Class::random_uniform>,
};
Random_Class::~Random_Class() = default;
void Test_Random::random_bytes(void *obj, uint8_t *bytes, size_t length)
{
std::generate(bytes, &bytes[length], std::ref(lcg));
}
uint32_t Test_Random::random_uniform(void *obj, uint32_t upper_bound)
{
std::uniform_int_distribution<uint32_t> distrib(0, upper_bound);
return distrib(lcg);
}
PublicKey random_pk(const Random *rng)
{
PublicKey pk;
random_bytes(rng, pk.data(), pk.size());
return pk;
}
std::ostream &operator<<(std::ostream &out, PublicKey const &pk)
{
out << '"';
for (uint8_t byte : pk) {
out << std::setw(2) << std::setfill('0') << std::hex << uint32_t(byte);
}
out << '"';
return out;
}