From 944cd61c209d07a3bf189a9840b628e29d7e28bd Mon Sep 17 00:00:00 2001
From: Daniil <daniil@glazko.su>
Date: Wed, 25 Jul 2018 20:56:43 +0700
Subject: [PATCH] Event loop benchmark

---
 .../core/events/SimpleEventLoopBenchmark.java | 30 +++++++++++++++++++
 .../ru/core/events/SimpleEventLoopTest.java   |  5 ++--
 .../events/handlers/FastEventHandler.java     | 11 +++++++
 .../{ => handlers}/SampleEventHandler.java    |  2 +-
 4 files changed, 45 insertions(+), 3 deletions(-)
 create mode 100644 event-loop/src/test/java/ru/core/events/SimpleEventLoopBenchmark.java
 create mode 100644 event-loop/src/test/java/ru/core/events/handlers/FastEventHandler.java
 rename event-loop/src/test/java/ru/core/events/{ => handlers}/SampleEventHandler.java (91%)

diff --git a/event-loop/src/test/java/ru/core/events/SimpleEventLoopBenchmark.java b/event-loop/src/test/java/ru/core/events/SimpleEventLoopBenchmark.java
new file mode 100644
index 0000000..7fc0a9e
--- /dev/null
+++ b/event-loop/src/test/java/ru/core/events/SimpleEventLoopBenchmark.java
@@ -0,0 +1,30 @@
+package ru.core.events;
+
+import com.carrotsearch.junitbenchmarks.AbstractBenchmark;
+import com.carrotsearch.junitbenchmarks.BenchmarkOptions;
+import mc.core.events.LoginEvent;
+import mc.core.events.SimpleEventLoop;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import ru.core.events.handlers.SampleEventHandler;
+
+public class SimpleEventLoopBenchmark extends AbstractBenchmark {
+    private static SimpleEventLoop simpleEventLoop;
+    private static LoginEvent testEvent;
+
+    @BeforeClass
+    public static void setup(){
+        simpleEventLoop = new SimpleEventLoop();
+        simpleEventLoop.addEventHandler(new SampleEventHandler());
+        testEvent = new LoginEvent(null);
+        testEvent.setDenyReason("none");
+    }
+
+    @Test
+    @BenchmarkOptions(warmupRounds = 5, benchmarkRounds = 15)
+    public void benchmark() {
+        for (int i = 0; i < 50_000_000; i++) {
+            simpleEventLoop.callEvent(testEvent);
+        }
+    }
+}
diff --git a/event-loop/src/test/java/ru/core/events/SimpleEventLoopTest.java b/event-loop/src/test/java/ru/core/events/SimpleEventLoopTest.java
index 38ae6ba..768c702 100644
--- a/event-loop/src/test/java/ru/core/events/SimpleEventLoopTest.java
+++ b/event-loop/src/test/java/ru/core/events/SimpleEventLoopTest.java
@@ -4,19 +4,20 @@ import mc.core.events.LoginEvent;
 import mc.core.events.SimpleEventLoop;
 import org.junit.Assert;
 import org.junit.Test;
+import ru.core.events.handlers.FastEventHandler;
+import ru.core.events.handlers.SampleEventHandler;
 
 public class SimpleEventLoopTest {
 
     @Test
     public void loopWorks() {
         SimpleEventLoop simpleEventLoop = new SimpleEventLoop();
-        simpleEventLoop.addEventHandler(new SampleEventHandler());
+        simpleEventLoop.addEventHandler(new FastEventHandler());
         LoginEvent testEvent = new LoginEvent(null);
         testEvent.setDenyReason("none");
 
         simpleEventLoop.callEvent(testEvent);
 
         Assert.assertEquals("Event handler was not called", "Hello from SampleEventHandler!", testEvent.getDenyReason());
-
     }
 }
diff --git a/event-loop/src/test/java/ru/core/events/handlers/FastEventHandler.java b/event-loop/src/test/java/ru/core/events/handlers/FastEventHandler.java
new file mode 100644
index 0000000..733180d
--- /dev/null
+++ b/event-loop/src/test/java/ru/core/events/handlers/FastEventHandler.java
@@ -0,0 +1,11 @@
+package ru.core.events.handlers;
+
+import mc.core.events.EventHandler;
+import mc.core.events.LoginEvent;
+
+public class FastEventHandler {
+    @EventHandler
+    public void onPlayerLogin(LoginEvent event) {
+
+    }
+}
diff --git a/event-loop/src/test/java/ru/core/events/SampleEventHandler.java b/event-loop/src/test/java/ru/core/events/handlers/SampleEventHandler.java
similarity index 91%
rename from event-loop/src/test/java/ru/core/events/SampleEventHandler.java
rename to event-loop/src/test/java/ru/core/events/handlers/SampleEventHandler.java
index d0d8411..36a7ec4 100644
--- a/event-loop/src/test/java/ru/core/events/SampleEventHandler.java
+++ b/event-loop/src/test/java/ru/core/events/handlers/SampleEventHandler.java
@@ -1,4 +1,4 @@
-package ru.core.events;
+package ru.core.events.handlers;
 
 import mc.core.events.EventHandler;
 import mc.core.events.LoginEvent;