1 files changed, 55 insertions, 1 deletions
diff --git a/test/base/platform/unix/EventLoopTest.cpp b/test/base/platform/unix/EventLoopTest.cpp
index f5936b2a..4660efb3 100644
--- a/test/base/platform/unix/EventLoopTest.cpp
+++ b/test/base/platform/unix/EventLoopTest.cpp
@@ -20,5 +20,59 @@ TEST_CASE("UnixTimerFile Work", "[unix][time]") {
   fds[0].fd = timer.GetReadFd();
   fds[0].events = POLLIN;
   REQUIRE(::poll(fds, 1, test_miliseconds * 2) == 1);
-  REQUIRE((std::chrono::steady_clock::now() - start) > test_duration);
+  auto delay = std::chrono::steady_clock::now() - start;
+  REQUIRE(delay > test_duration);
+  REQUIRE(delay < std::chrono::milliseconds(500));
+}
+
+TEST_CASE("UnixEventLoop Timer", "[unix][time]") {
+  using namespace cru;
+  using namespace cru::platform::unix;
+
+  UnixEventLoop loop;
+
+  auto test_miliseconds = 300;
+  auto test_duration = std::chrono::milliseconds(test_miliseconds);
+  auto start = std::chrono::steady_clock::now();
+
+  int counter = 0;
+
+  loop.SetTimeout(
+      [test_duration, start] {
+        auto delay = std::chrono::steady_clock::now() - start;
+        REQUIRE(delay > test_duration);
+        REQUIRE(delay < std::chrono::milliseconds(500));
+      },
+      test_duration);
+
+  int timer_id;
+  timer_id = loop.SetInterval(
+      [&loop, timer_id, test_duration, start, &counter] {
+        switch (counter) {
+          case 0: {
+            auto delay = std::chrono::steady_clock::now() - start;
+            REQUIRE(delay > test_duration);
+            REQUIRE(delay < std::chrono::milliseconds(500));
+            counter++;
+            break;
+          }
+          case 1: {
+            auto delay = std::chrono::steady_clock::now() - start;
+            REQUIRE(delay > test_duration * 2);
+            REQUIRE(delay < std::chrono::milliseconds(1000));
+            counter++;
+            break;
+          }
+          default: {
+            loop.CancelTimer(timer_id);
+            loop.RequestQuit();
+            break;
+          }
+        }
+      },
+      test_duration);
+
+  auto exit_code = loop.Run();
+  REQUIRE(exit_code == 0);
+  REQUIRE(counter == 2);
 }