From 6bd93c4fc80624eb83e9a1eb9b93e5781a796505 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Magdalena=20Grodzi=C5=84ska?= <mag.grodzinska@gmail.com>
Date: Mon, 23 Dec 2019 23:27:01 +0100
Subject: Fix agent message type checks

---
 .../edu/mimuw/cloudatlas/agent/SchedulerTest.java  | 109 +++++++++++++++++----
 1 file changed, 91 insertions(+), 18 deletions(-)

(limited to 'src/test/java/pl/edu/mimuw/cloudatlas/agent/SchedulerTest.java')

diff --git a/src/test/java/pl/edu/mimuw/cloudatlas/agent/SchedulerTest.java b/src/test/java/pl/edu/mimuw/cloudatlas/agent/SchedulerTest.java
index 3787355..5f0d1a7 100644
--- a/src/test/java/pl/edu/mimuw/cloudatlas/agent/SchedulerTest.java
+++ b/src/test/java/pl/edu/mimuw/cloudatlas/agent/SchedulerTest.java
@@ -2,47 +2,120 @@ package pl.edu.mimuw.cloudatlas.agent;
 
 import org.junit.Test;
 import pl.edu.mimuw.cloudatlas.agent.messages.AgentMessage;
+import pl.edu.mimuw.cloudatlas.agent.messages.TimerSchedulerMessage;
 import pl.edu.mimuw.cloudatlas.agent.modules.Module;
+import pl.edu.mimuw.cloudatlas.agent.modules.TimerScheduledTask;
 import pl.edu.mimuw.cloudatlas.agent.modules.TimerScheduler;
 
 import java.util.ArrayList;
 import java.util.HashMap;
 
-import static org.junit.Assert.assertEquals;
+// TODO better task tests after enabling messaging from tasks
+// TODO add wrong message test with switched types
 
 public class SchedulerTest {
+    private HashMap<AgentMessage.AgentModule, Module> modules;
+    private HashMap<AgentMessage.AgentModule, Executor> executors;
+    private ArrayList<Thread> executorThreads;
+    private EventBus eventBus;
+    private Thread eventBusThread;
+
+    public SchedulerTest() {
+        this.modules = initializeModule();
+        this.executors = Agent.initializeExecutors(modules);
+        this.executorThreads = Agent.initializeExecutorThreads(executors);
+        this.eventBus = new EventBus(executors);
+        this.eventBusThread = new Thread(eventBus);
+        eventBusThread.start();
+    }
 
     public HashMap<AgentMessage.AgentModule, Module> initializeModule() {
         HashMap<AgentMessage.AgentModule, Module> modules = new HashMap<AgentMessage.AgentModule, Module>();
+        modules.put(AgentMessage.AgentModule.TIMER_SCHEDULER, new TimerScheduler(AgentMessage.AgentModule.TIMER_SCHEDULER));
+        return modules;
+    }
 
-        modules.put(AgentMessage.AgentModule.TIMER_SCHEDULER, new TimerScheduler(AgentMessage.AgentModule.RMI));
+    @Test
+    public void initializeWrongModuleType() {
+        try {
+            Module timer = new TimerScheduler(AgentMessage.AgentModule.RMI);
+        } catch (AssertionError e) {
+            System.out.println("Wrong timer type during init error caught");
+        }
+    }
 
-        return modules;
+    @Test
+    public void sendWrongMessageType() throws InterruptedException {
+        try {
+            this.eventBus.addMessage(new TimerSchedulerMessage(
+                    "0",
+                    AgentMessage.AgentModule.UDP,
+                    System.currentTimeMillis() / 1000L,
+                    "1",
+                    10,
+                    System.currentTimeMillis() / 1000L,
+                    new TimerScheduledTask() {
+                        @Override
+                        public void run() {
+                            System.out.println("Task executed");
+                        }
+                    }));
+            Thread.sleep(1000);
+        } catch (AssertionError e) {
+            System.out.println("Wrong timer-scheduler message type error caught");
+        }
     }
 
     @Test
-    void scheduleTask() {
+    public void scheduleTask() throws InterruptedException {
+        this.eventBus.addMessage(new TimerSchedulerMessage(
+                "0",
+                AgentMessage.AgentModule.TIMER_SCHEDULER,
+                System.currentTimeMillis() / 1000L,
+                "1",
+                10,
+                System.currentTimeMillis() / 1000L,
+                new TimerScheduledTask() {
+                    @Override
+                    public void run() {
+                        System.out.println("Task executed");
+                    }
+                }));
 
+        Thread.sleep(1000);
     }
 
     @Test
-    void scheduleTwoTasks() {
-        HashMap<AgentMessage.AgentModule, Module> modules = ini();
-        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();
+    public void scheduleTwoTasks() throws InterruptedException {
+        this.eventBus.addMessage(new TimerSchedulerMessage(
+                "0",
+                AgentMessage.AgentModule.TIMER_SCHEDULER,
+                System.currentTimeMillis() / 1000L,
+                "1",
+                10,
+                System.currentTimeMillis() / 1000L,
+                new TimerScheduledTask() {
+                    @Override
+                    public void run() {
+                        System.out.println("Task 1 executed");
+                    }
+                }));
 
-        eventBus.addMessage(new AgentMessage(
+        this.eventBus.addMessage(new TimerSchedulerMessage(
                 "0",
-                AgentMessage.AgentModule.RMI,
-                System.currentTimeMillis() / 1000L));
+                AgentMessage.AgentModule.TIMER_SCHEDULER,
+                System.currentTimeMillis() / 1000L,
+                "1",
+                20,
+                System.currentTimeMillis() / 1000L,
+                new TimerScheduledTask() {
+                    @Override
+                    public void run() {
+                        System.out.println("Task 2 executed");
+                    }
+                }));
 
-        Thread.sleep(1000);
 
-        eventBusThread.interrupt();
-        Agent.closeExecutors(executorThreads);
-        assertEquals(1, ((EventBusTest.MessageCounterModule) modules.get(AgentMessage.AgentModule.RMI)).counter);
+        Thread.sleep(1000);
     }
 }
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