From 0c998a75980d24e3147148f35b99ef3408fb25d0 Mon Sep 17 00:00:00 2001
From: Green Sky <green@g-s.xyz>
Date: Mon, 18 Dec 2023 23:14:02 +0100
Subject: [PATCH] add real timeout test

---
 toxcore/mono_time_test.cc | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/toxcore/mono_time_test.cc b/toxcore/mono_time_test.cc
index 379b606c..cc667199 100644
--- a/toxcore/mono_time_test.cc
+++ b/toxcore/mono_time_test.cc
@@ -2,6 +2,9 @@
 
 #include <gtest/gtest.h>
 
+#include <chrono>
+#include <thread>
+
 namespace {
 
 TEST(MonoTime, UnixTimeIncreasesOverTime)
@@ -41,6 +44,24 @@ TEST(MonoTime, IsTimeout)
     mono_time_free(mem, mono_time);
 }
 
+TEST(MonoTime, IsTimeoutReal)
+{
+    const Memory *mem = system_memory();
+    Mono_Time *mono_time = mono_time_new(mem, nullptr, nullptr);
+    ASSERT_NE(mono_time, nullptr);
+
+    uint64_t const start = mono_time_get(mono_time);
+    EXPECT_FALSE(mono_time_is_timeout(mono_time, start, 5));
+
+    std::this_thread::sleep_for(std::chrono::milliseconds(100));
+    mono_time_update(mono_time);
+
+    // should still not have timed out (5sec) after sleeping ~100ms
+    EXPECT_FALSE(mono_time_is_timeout(mono_time, start, 5));
+
+    mono_time_free(mem, mono_time);
+}
+
 TEST(MonoTime, CustomTime)
 {
     const Memory *mem = system_memory();