1 files changed, 66 insertions, 0 deletions
diff --git a/src/test/java/simulator/SimpleRaftGUITest.java b/src/test/java/simulator/SimpleRaftGUITest.java
new file mode 100644
index 0000000..3697db2
--- /dev/null
+++ b/src/test/java/simulator/SimpleRaftGUITest.java
@@ -0,0 +1,66 @@
+package simulator;
+
+import org.junit.jupiter.api.*;
+import static org.junit.jupiter.api.Assertions.*;
+
+import core.*;
+import prefs.*;
+import events.*;
+import serialize.VSSerialize;
+
+import java.io.File;
+import java.lang.reflect.*;
+
+/**
+ * Simple GUI test for Raft simulation to verify it loads and runs.
+ */
+public class SimpleRaftGUITest {
+    
+    @Test
+    @DisplayName("Test loading Raft simulation file")
+    public void testLoadRaftSimulation() throws Exception {
+        // Initialize
+        VSDefaultPrefs prefs = new VSDefaultPrefs();
+        prefs.fillWithDefaults();
+        VSRegisteredEvents.init(prefs);
+        
+        // Check if simulation file exists
+        File simFile = new File("saved-simulations/raft-working.dat");
+        assertTrue(simFile.exists(), "Raft simulation file should exist");
+        
+        // Load simulation
+        VSSimulatorFrame frame = new VSSimulatorFrame(prefs, null);
+        VSSerialize serialize = new VSSerialize();
+        VSSimulator simulator = serialize.openSimulator(simFile.getAbsolutePath(), frame);
+        
+        assertNotNull(simulator, "Simulator should be loaded");
+        
+        // Access visualization
+        Field vizField = VSSimulator.class.getDeclaredField("simulatorVisualization");
+        vizField.setAccessible(true);
+        VSSimulatorVisualization viz = (VSSimulatorVisualization) vizField.get(simulator);
+        
+        // Verify basic properties
+        assertTrue(viz.getNumProcesses() >= 5, "Should have at least 5 processes");
+        
+        // Check task manager
+        VSTaskManager taskManager = viz.getTaskManager();
+        assertNotNull(taskManager, "Task manager should exist");
+        
+        // Get task count using reflection
+        Field tasksField = VSTaskManager.class.getDeclaredField("tasks");
+        tasksField.setAccessible(true);
+        Object taskQueue = tasksField.get(taskManager);
+        Method sizeMethod = taskQueue.getClass().getMethod("size");
+        int taskCount = (Integer) sizeMethod.invoke(taskQueue);
+        
+        assertTrue(taskCount > 0, "Should have scheduled tasks");
+        
+        frame.dispose();
+        
+        System.out.println("\n=== Test Results ===");
+        System.out.println("✓ Raft simulation loads successfully");
+        System.out.println("✓ Processes: " + viz.getNumProcesses());
+        System.out.println("✓ Scheduled tasks: " + taskCount);
+    }
+}
+\ No newline at end of file