Added main.java, uncommented bugfixes in Grid

src/main/java/dotsandboxes/DotsAndBoxesGrid.java

@@ -108,14 +108,24 @@ public class DotsAndBoxesGrid {
      * @return true if all four sides have been drawn.
      */
     public boolean boxComplete(int x, int y) {
-        if (x >= width - 1 || x < 0 || y >= height - 1 || y < 0) {
-            return false;
-        }
 
         // A box is complete if the north and south horizontals and the east and west
         // verticals have all been drawn.
         // FIXME: You'll need to fix this code (after writing a test first).
-        return true;
+
+        // outside boundary of grid
+        if (x >= width - 1 || x < 0 || y >= height - 1 || y < 0) {
+            return false;
+        }
+
+        // if (getHorizontal(x, y) &&
+        // getHorizontal(x, y + 1) &&
+        // getVertical(x, y) &&
+        // getVertical(x + 1, y)) {
+        // return true;
+        // }
+
+        // return false;
     }
 
     /**
@@ -150,6 +160,9 @@ public class DotsAndBoxesGrid {
         }
 
         // FIXME: You need to throw an exception if the line was already drawn.
+        // if (getHorizontal(x, y) == true) {
+        // throw new RuntimeException();
+        // }
 
         this.horizontals[x][y] = true;
 
@@ -183,8 +196,13 @@ public class DotsAndBoxesGrid {
             throw new IndexOutOfBoundsException(
                     String.format("y was %d, which is out of range. Range is 0 to %d", y, height - 1));
         }
-
+        if (getVertical(x, y) == true) {
+            throw new RuntimeException();
+        }
         // You need to throw an exception if the line was already drawn.
+        // if (getVertical(x, y) == true) {
+        // throw new RuntimeException();
+        // }
 
         this.verticals[x][y] = true;
         // Try to claim the north or south boxes

src/main/java/dotsandboxes/Main.java

@@ -9,7 +9,6 @@ public class Main {
     public static void main(String... args) throws Exception {
 
         JFrame mainWindow = new JFrame("Dots and Boxes");
-        // DotsAndBoxesGrid grid = new DotsAndBoxesGrid(15, 8, 2);
         DotsAndBoxesGrid grid = new DotsAndBoxesGrid(15, 8, 2);
         // FIXME: Update this label to show your name and student number
         JLabel label = new JLabel("Name: (Rohan Vance 220188799)");