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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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79
toxcore/mono_time_test.cc
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@@ -1,80 +1,92 @@
// clang-format off
#include "../testing/support/public/simulated_environment.hh"
#include "mono_time.h"
// clang-format on
#include <gtest/gtest.h>
#include <chrono>
#include <thread>
#include "mem_test_util.hh"
#include "mono_time_test_util.hh"
namespace {
TEST(MonoTime, UnixTimeIncreasesOverTime)
using tox::test::FakeClock;
using tox::test::SimulatedEnvironment;
TEST(MonoTime, TimeIncreasesWhenAdvanced)
{
Test_Memory mem;
Mono_Time *mono_time = mono_time_new(mem, nullptr, nullptr);
SimulatedEnvironment env;
auto c_mem = env.fake_memory().get_c_memory();
Mono_Time *mono_time = mono_time_new(&c_mem, nullptr, nullptr);
ASSERT_NE(mono_time, nullptr);
setup_fake_clock(mono_time, env.fake_clock());
mono_time_update(mono_time);
uint64_t const start = mono_time_get(mono_time);
while (start == mono_time_get(mono_time)) {
mono_time_update(mono_time);
}
// Advance 10 seconds to ensure we definitely cross second boundaries and see an increase
env.fake_clock().advance(10000);
mono_time_update(mono_time);
uint64_t const end = mono_time_get(mono_time);
EXPECT_GT(end, start);
EXPECT_EQ(end, start + 10);
mono_time_free(mem, mono_time);
mono_time_free(&c_mem, mono_time);
}
TEST(MonoTime, IsTimeout)
{
Test_Memory mem;
Mono_Time *mono_time = mono_time_new(mem, nullptr, nullptr);
SimulatedEnvironment env;
auto c_mem = env.fake_memory().get_c_memory();
Mono_Time *mono_time = mono_time_new(&c_mem, nullptr, nullptr);
ASSERT_NE(mono_time, nullptr);
setup_fake_clock(mono_time, env.fake_clock());
mono_time_update(mono_time); // Ensure start is consistent with fake clock
uint64_t const start = mono_time_get(mono_time);
EXPECT_FALSE(mono_time_is_timeout(mono_time, start, 1));
while (start == mono_time_get(mono_time)) {
mono_time_update(mono_time);
}
env.fake_clock().advance(2000); // 2 seconds
mono_time_update(mono_time);
EXPECT_TRUE(mono_time_is_timeout(mono_time, start, 1));
mono_time_free(mem, mono_time);
mono_time_free(&c_mem, mono_time);
}
TEST(MonoTime, IsTimeoutReal)
TEST(MonoTime, IsTimeoutWithIntermediateUpdates)
{
Test_Memory mem;
Mono_Time *mono_time = mono_time_new(mem, nullptr, nullptr);
SimulatedEnvironment env;
auto c_mem = env.fake_memory().get_c_memory();
Mono_Time *mono_time = mono_time_new(&c_mem, nullptr, nullptr);
ASSERT_NE(mono_time, nullptr);
setup_fake_clock(mono_time, env.fake_clock());
mono_time_update(mono_time);
uint64_t const start = mono_time_get(mono_time);
EXPECT_FALSE(mono_time_is_timeout(mono_time, start, 5));
const uint64_t before_sleep = mono_time_get(mono_time);
std::this_thread::sleep_for(std::chrono::milliseconds(100));
env.fake_clock().advance(100);
mono_time_update(mono_time);
const uint64_t after_sleep = mono_time_get(mono_time);
// should still not have timed out (5sec) after sleeping ~100ms
EXPECT_FALSE(mono_time_is_timeout(mono_time, start, 5))
<< "before sleep: " << before_sleep << ", after sleep: " << after_sleep;
// Should not have timed out (5sec) after 100ms
EXPECT_FALSE(mono_time_is_timeout(mono_time, start, 5));
mono_time_free(mem, mono_time);
env.fake_clock().advance(5000);
mono_time_update(mono_time);
EXPECT_TRUE(mono_time_is_timeout(mono_time, start, 5));
mono_time_free(&c_mem, mono_time);
}
TEST(MonoTime, CustomTime)
{
Test_Memory mem;
Mono_Time *mono_time = mono_time_new(mem, nullptr, nullptr);
SimulatedEnvironment env;
auto c_mem = env.fake_memory().get_c_memory();
Mono_Time *mono_time = mono_time_new(&c_mem, nullptr, nullptr);
ASSERT_NE(mono_time, nullptr);
uint64_t test_time = current_time_monotonic(mono_time) + 42137;
uint64_t test_time = 123456;
mono_time_set_current_time_callback(
mono_time, [](void *user_data) { return *static_cast<uint64_t *>(user_data); }, &test_time);
mono_time_update(mono_time);
@@ -84,13 +96,12 @@ TEST(MonoTime, CustomTime)
uint64_t const start = mono_time_get(mono_time);
test_time += 7000;
mono_time_update(mono_time);
EXPECT_EQ(mono_time_get(mono_time) - start, 7);
EXPECT_EQ(mono_time_get(mono_time) - start, 7);
EXPECT_EQ(current_time_monotonic(mono_time), test_time);
mono_time_free(mem, mono_time);
mono_time_free(&c_mem, mono_time);
}
} // namespace