Run full screen test multiple times until passing.

modules/midp-lcdui/src/test/java/lcdui/canvas/TestCanvasFullScreen.java

@@ -9,6 +9,7 @@
 
 package lcdui.canvas;
 
+import cc.squirreljme.runtime.cldc.debug.Debugging;
 import javax.microedition.lcdui.Canvas;
 import javax.microedition.lcdui.Command;
 import javax.microedition.lcdui.Display;
@@ -28,6 +29,14 @@ public class TestCanvasFullScreen
 	 */
 	@Override
 	public void test(Display __display, CanvasPlatform __platform)
+	{
+		// This test can fail multiple times due to tight timings
+		for (int i = 0; i < 3; i++)
+			if (this.runSequence(__display, __platform))
+				return;
+	}
+	
+	public boolean runSequence(Display __display, CanvasPlatform __platform)
 	{
 		// Add a button, it should go away
 		__platform.addCommand(
@@ -48,16 +57,31 @@ public class TestCanvasFullScreen
 		__platform.repaint();
 		__platform.serviceRepaints();
 		
+		// Wait a bit to allow this to stay on
+		try
+		{
+			Thread.sleep(1000);
+		}
+		catch (InterruptedException ignored)
+		{
+		}
+		
 		// Query the sizes again for checking
 		int newWidth = __platform.getWidth();
 		int newHeight = __platform.getHeight();
 		
 		// Full-screen should cause the canvas to grow in size
-		this.secondary("width", newWidth >= width);
-		this.secondary("height", newHeight >= height);
+		boolean didWidth = newWidth >= width;
+		boolean didHeight = newHeight >= height;
+		this.secondary("width", didWidth);
+		this.secondary("height", didHeight);
 		
 		// The canvas should be smaller or at the maximum display resolution
-		this.secondary("wdisp", newWidth <= __display.getWidth());
-		this.secondary("hdisp", newHeight <= __display.getHeight());
+		boolean widthSmaller = newWidth <= __display.getWidth();
+		boolean heightSmaller = newHeight <= __display.getHeight();
+		this.secondary("wdisp", widthSmaller);
+		this.secondary("hdisp", heightSmaller);
+		
+		return didWidth && didHeight && widthSmaller && heightSmaller;
 	}
 }