Add event bus tests

1 files changed, 74 insertions, 0 deletions

diff --git a/src/test/java/pl/edu/mimuw/cloudatlas/agent/EventBusTest.java b/src/test/java/pl/edu/mimuw/cloudatlas/agent/EventBusTest.java
index 7320e69..d9a30ed 100644
--- a/src/test/java/pl/edu/mimuw/cloudatlas/agent/EventBusTest.java
+++ b/src/test/java/pl/edu/mimuw/cloudatlas/agent/EventBusTest.java
@@ -1,4 +1,78 @@
 package pl.edu.mimuw.cloudatlas.agent;
 
+import org.junit.Test;
+import pl.edu.mimuw.cloudatlas.agent.message.AgentMessage;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+
 public class EventBusTest {
+
+    public static HashMap<AgentMessage.AgentModule, Module> initializeTwoModules() {
+        HashMap<AgentMessage.AgentModule, Module> modules = new HashMap<AgentMessage.AgentModule, Module>();
+        modules.put(AgentMessage.AgentModule.RMI, new Module(AgentMessage.AgentModule.RMI) {
+            @Override
+            public void handle(AgentMessage event) throws InterruptedException {
+                System.out.println("Module 1 handle called");
+                sendMessage(new AgentMessage("1", AgentMessage.AgentModule.UDP));
+            }
+        });
+
+        modules.put(AgentMessage.AgentModule.UDP, new Module(AgentMessage.AgentModule.UDP) {
+            @Override
+            public void handle(AgentMessage event) {
+                System.out.println("Module 2 handle called");
+            }
+        });
+
+        return modules;
+    }
+
+    public static HashMap<AgentMessage.AgentModule, Module> initializeModule() {
+        HashMap<AgentMessage.AgentModule, Module> modules = new HashMap<AgentMessage.AgentModule, Module>();
+
+        modules.put(AgentMessage.AgentModule.RMI, new Module(AgentMessage.AgentModule.RMI) {
+            @Override
+            public void handle(AgentMessage event) {
+                System.out.println("Module 1 handle called");
+            }
+        });
+
+        return modules;
+    }
+
+    @Test
+    public void messageModule() throws InterruptedException {
+        HashMap<AgentMessage.AgentModule, Module> modules = initializeModule();
+        HashMap<AgentMessage.AgentModule, Executor> executors = Agent.initializeExecutors(modules);
+        ArrayList<Thread> executorThreads = Agent.initializeExecutorThreads(executors);
+        EventBus eventBus = new EventBus(executors);
+        Thread eventBusThread = new Thread(eventBus);
+
+        eventBusThread.start();
+        eventBus.addMessage(new AgentMessage("0", AgentMessage.AgentModule.RMI));
+        Thread.sleep(1000);
+        eventBusThread.interrupt();
+        Agent.closeExecutors(executorThreads);
+    }
+
+    @Test
+    public void messagingBetweenModules() throws InterruptedException {
+        HashMap<AgentMessage.AgentModule, Module> modules = initializeTwoModules();
+        HashMap<AgentMessage.AgentModule, Executor> executors = Agent.initializeExecutors(modules);
+        ArrayList<Thread> executorThreads = Agent.initializeExecutorThreads(executors);
+        EventBus eventBus = new EventBus(executors);
+        Thread eventBusThread = new Thread(eventBus);
+        eventBusThread.start();
+
+        eventBus.addMessage(new AgentMessage(
+                "0",
+                AgentMessage.AgentModule.RMI,
+                System.currentTimeMillis() / 1000L));
+
+        Thread.sleep(10000);
+
+        eventBusThread.interrupt();
+        Agent.closeExecutors(executorThreads);
+    }
 }