/*
 * $RCSFile$
 *
 * Created on 07.01.2010
 * for Project:
 * by steins
 *
 * (C) 2005-2006 by
 */
package gui;

//import gui.CalculatorFrame;

import static org.loadui.testfx.Assertions.verifyThat;
import static org.loadui.testfx.controls.Commons.hasText;

import java.io.IOException;
import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
import javafx.scene.control.Button;

import org.junit.Test;
import org.loadui.testfx.GuiTest;

public class CalculatorTest extends GuiTest
{
   @Override
   public Parent getRootNode()
   {
      try
      {
         return FXMLLoader
               .load(CalculatorTest.class
                     .getResource("/de/fhswf/in/inf/upnfx/view/MainView.fxml"));
      }
      catch (IOException e)
      {
         throw new IllegalStateException(e);
      }
   }

   @Test
   public void testNullAndComma()
   {
      Button button = find("#0");
      click(button);
      button = find("#0");
      click(button);
      button = find("#,");
      click(button);
      button = find("#,");
      click(button);
      button = find("#0");
      click(button);
      button = find("#0");
      click(button);
      button = find("#1");
      click(button);
      verifyThat("#display", hasText("0.001"));
   }

   @Test
   public void testNumbers()
   {
      Button button = find("#0");
      click(button);
      button = find("#1");
      click(button);
      button = find("#2");
      click(button);
      button = find("#3");
      click(button);
      button = find("#4");
      click(button);
      button = find("#5");
      click(button);
      button = find("#6");
      click(button);
      button = find("#7");
      click(button);
      button = find("#8");
      click(button);
      button = find("#9");
      click(button);
      verifyThat("#display", hasText("123456789"));
   }

   @Test
   public void testAdd()
   {
      Button button = find("#1");
      click(button);
      button = find("#ENT");
      click(button);
      button = find("#2");
      click(button);
      button = find("#+");
      click(button);
      verifyThat("#display", hasText("3.0"));
   }

   @Test
   public void testSub()
   {
      Button button = find("#1");
      click(button);
      button = find("#ENT");
      click(button);
      button = find("#2");
      click(button);
      button = find("#-");
      click(button);
      verifyThat("#display", hasText("-1.0"));
   }

   @Test
   public void testMul()
   {
      Button button = find("#3");
      click(button);
      button = find("#ENT");
      click(button);
      button = find("#2");
      click(button);
      button = find("#*");
      click(button);
      verifyThat("#display", hasText("6.0"));
   }

   @Test
   public void testDiv()
   {
      Button button = find("#1");
      click(button);
      button = find("#ENT");
      click(button);
      button = find("#2");
      click(button);
      button = find("#/");
      click(button);
      verifyThat("#display", hasText("0.5"));
   }

}