package gui.api.test.demo;

import static org.junit.Assert.assertEquals;

import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;

import com.maveryx.bootstrap.Bootstrap;
import com.maveryx.core.guiApi.GuiBrowser;
import com.maveryx.core.guiApi.GuiButton;
import com.maveryx.core.guiApi.GuiText;

@RunWith(com.maveryx.test.junit.MaveryxTestRunner.class)
public class CalculatorTestMaveryx {

	private static String chromeLauncher = "C:\\eclipse\\workspace\\API_Test_Suite_Web\\AUT\\Chrome.xml";

	//The URL of the calculator to be opened in the browser
	private static String calculatorUrl = "https://specflowoss.github.io/Calculator-Demo/Calculator.html";
	

	//The Selenium web driver to automate the browser
	private static GuiBrowser browser = new GuiBrowser();

	//Test objects
	GuiText firstNumber  = new GuiText("First Number");

	GuiText secondNumber = new GuiText("Second Number");
	GuiText result 	= new GuiText("result");
	GuiButton add 	= new GuiButton("Add");
	GuiButton reset = new GuiButton("Reset");
	

	@BeforeClass
	public static void setUpBeforeClass() throws Exception {
		//Sets the ChromeDriver path
		Bootstrap.startApplication(chromeLauncher);
		
		//Open the calculator page in the browser
		browser.navigateTo(calculatorUrl);
	}

	@AfterClass
	public static void tearDownAfterClass() throws Exception {
		// Disposes the Selenium web driver (closing the browser) after the test class completed
		Bootstrap.stop();
	}

	@Before
	public void setUp() throws Exception {
		//Click the reset button
		reset.click();
	}

	@After
	public void tearDown() throws Exception {
	}

	public void enterFirstNumber(int number) {
		//Clear text box & Enter text
		firstNumber.setText(Integer.toString(number));
		
		//Check if the text was entered
		assertEquals(Integer.toString(number), firstNumber.getText());
	}

	public void enterSecondNumber(int number) {
		//Clear text box & Enter text
		secondNumber.setText(Integer.toString(number));
		
		//Check if the text was entered
		assertEquals(Integer.toString(number), secondNumber.getText());
	}

	public void clickAdd() {
		//Click the add button
		add.click();
	}

	/**
	 * The general procedure
	 * @param firstNumber first addendum
	 * @param secondNumber second addendum
	 */
	public void sumTestProcedure(int firstNumber, int secondNumber) {
		//Enter the first addendum
		enterFirstNumber(firstNumber);

		//Enter the first addendum
		enterSecondNumber(secondNumber);
		
		//Click the add button
		clickAdd();
		
		//Check for the result
		assertEquals(Integer.toString(firstNumber + secondNumber), result.getText());
	}

	/**
	 * This tests sums two negative numbers
	 */
	@Test
	public void testNegativeNumbers() {
		sumTestProcedure(-1, -1);
	}

	/**
	 * This tests sums two positive numbers
	 */
	@Test
	public void testPositiveNumbers() {
		sumTestProcedure(2, 2);
	}

	/**
	 * This tests sums one negative and one positive numbers
	 */
	@Test
	public void testPositiveNegativeNumbers() {
		sumTestProcedure(-2, 3);
	}
}