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Squashed 'external/toxcore/c-toxcore/' changes from 1828c5356..c9cdae001

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c9cdae001 fix(toxav): remove extra copy of video frame on encode
4f6d4546b test: Improve the fake network library.
a2581e700 refactor(toxcore): generate `Friend_Request` and `Dht_Nodes_Response`
2aaa11770 refactor(toxcore): use Tox_Memory in generated events
5c367452b test(toxcore): fix incorrect mutex in tox_scenario_get_time
8f92e710f perf: Add a timed limit of number of cookie requests.
695b6417a test: Add some more simulated network support.
815ae9ce9 test(toxcore): fix thread-safety in scenario framework
6d85c754e test(toxcore): add unit tests for net_crypto
9c22e79cc test(support): add SimulatedEnvironment for deterministic testing
f34fcb195 chore: Update windows Dockerfile to debian stable (trixie).
ece0e8980 fix(group_moderation): allow validating unsorted sanction list signatures
a4fa754d7 refactor: rename struct Packet to struct Net_Packet
d6f330f85 cleanup: Fix some warnings from coverity.
e206bffa2 fix(group_chats): fix sync packets reverting topics
0e4715598 test: Add new scenario testing framework.
668291f44 refactor(toxcore): decouple Network_Funcs from sockaddr via IP_Port
fc4396cef fix: potential division by zero in toxav and unsafe hex parsing
8e8b352ab refactor: Add nullable annotations to struct members.
7740bb421 refactor: decouple net_crypto from DHT
1936d4296 test: add benchmark for toxav audio and video
46bfdc2df fix: correct printf format specifiers for unsigned integers
REVERT: 1828c5356 fix(toxav): remove extra copy of video frame on encode

git-subtree-dir: external/toxcore/c-toxcore
git-subtree-split: c9cdae001341e701fca980c9bb9febfeb95d2902
This commit is contained in:
Green Sky
2026-01-11 14:42:31 +01:00
parent e95f2cbb1c
commit 565efa4f39
328 changed files with 19057 additions and 13982 deletions
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34
toxcore/tox_events_test.cc
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@@ -1,4 +1,7 @@
// clang-format off
#include "../testing/support/public/simulated_environment.hh"
#include "tox_events.h"
// clang-format on
#include <gtest/gtest.h>
@@ -10,28 +13,33 @@
namespace {
using tox::test::SimulatedEnvironment;
TEST(ToxEvents, UnpackRandomDataDoesntCrash)
{
const Tox_System sys = tox_default_system();
ASSERT_NE(sys.rng, nullptr);
SimulatedEnvironment env;
auto node = env.create_node(33445);
ASSERT_NE(node->system.rng, nullptr);
std::array<uint8_t, 128> data;
random_bytes(sys.rng, data.data(), data.size());
tox_events_free(tox_events_load(&sys, data.data(), data.size()));
random_bytes(node->system.rng, data.data(), data.size());
tox_events_free(tox_events_load(&node->system, data.data(), data.size()));
}
TEST(ToxEvents, UnpackEmptyDataFails)
{
const Tox_System sys = tox_default_system();
SimulatedEnvironment env;
auto node = env.create_node(33445);
std::array<uint8_t, 1> data;
Tox_Events *events = tox_events_load(&sys, data.end(), 0);
Tox_Events *events = tox_events_load(&node->system, data.end(), 0);
EXPECT_EQ(events, nullptr);
}
TEST(ToxEvents, UnpackEmptyArrayCreatesEmptyEvents)
{
const Tox_System sys = tox_default_system();
SimulatedEnvironment env;
auto node = env.create_node(33445);
std::array<uint8_t, 1> data{0x90}; // empty msgpack array
Tox_Events *events = tox_events_load(&sys, data.data(), data.size());
Tox_Events *events = tox_events_load(&node->system, data.data(), data.size());
ASSERT_NE(events, nullptr);
EXPECT_EQ(tox_events_get_size(events), 0);
tox_events_free(events);
@@ -47,10 +55,11 @@ TEST(ToxEvents, NullEventsPacksToEmptyArray)
TEST(ToxEvents, PackedEventsCanBeUnpacked)
{
const Tox_System sys = tox_default_system();
SimulatedEnvironment env;
auto node = env.create_node(33445);
// [[0, 1]] == Tox_Self_Connection_Status { .connection_status = TOX_CONNECTION_TCP }
std::array<uint8_t, 6> packed{0x91, 0x92, 0xcc, 0x00, 0xcc, 0x01};
Tox_Events *events = tox_events_load(&sys, packed.data(), packed.size());
Tox_Events *events = tox_events_load(&node->system, packed.data(), packed.size());
ASSERT_NE(events, nullptr);
std::array<uint8_t, 4> bytes;
ASSERT_EQ(tox_events_bytes_size(events), bytes.size());
@@ -61,9 +70,10 @@ TEST(ToxEvents, PackedEventsCanBeUnpacked)
TEST(ToxEvents, DealsWithHugeMsgpackArrays)
{
const Tox_System sys = tox_default_system();
SimulatedEnvironment env;
auto node = env.create_node(33445);
std::vector<uint8_t> data{0xdd, 0xff, 0xff, 0xff, 0xff};
EXPECT_EQ(tox_events_load(&sys, data.data(), data.size()), nullptr);
EXPECT_EQ(tox_events_load(&node->system, data.data(), data.size()), nullptr);
}
} // namespace