package MeinBudgetView;

import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.junit.jupiter.api.Assertions.*;

import org.junit.jupiter.api.Test;

class MyTest {

	@Test
	public void testSetBudgetView() {
		assertEquals(Calculations.getBudget() + " �", MeinGui.setBudgetView());
		assertNotEquals(Calculations.getBudget() + " ", MeinGui.setBudgetView());
		assertNotEquals(Calculations.getBudget() + "� ", MeinGui.setBudgetView());
		assertNotEquals(Calculations.getBudget() + "  � ", MeinGui.setBudgetView());
		assertNotEquals(Calculations.getBudget() + " ", MeinGui.setBudgetView());
	}
	
	@Test
	public void testSetExpensesView() {
		assertEquals(Calculations.getExpense() - Calculations.getBudget() + " �", MeinGui.setExpensesView());
		assertNotEquals(Calculations.getExpense() - Calculations.getBudget(), MeinGui.setExpensesView());
		assertNotEquals(Calculations.getExpense() - Calculations.getBudget() + "� " , MeinGui.setExpensesView());
		assertNotEquals(Calculations.getExpense() - Calculations.getBudget() + " � " , MeinGui.setExpensesView());
		assertNotEquals(Calculations.getExpense() - Calculations.getBudget() + "", MeinGui.setExpensesView());
	
	}
	
	@Test
	public void testSetBalanceView() {
		assertEquals(Calculations.getBalance() + " �", MeinGui.setExpensesView());
		assertNotEquals(Calculations.getBalance(), MeinGui.setExpensesView());
		assertNotEquals(Calculations.getBalance() + "� " , MeinGui.setExpensesView());
		assertNotEquals(Calculations.getBalance()+ " � " , MeinGui.setExpensesView());
		assertNotEquals(Calculations.getBalance()*2 + " � ", MeinGui.setExpensesView());
		
	}
	
	@Test
	public void add_one_expense() {
		//arrange
		Calculations.clearExpenses();
		int expense = 500;
		
		//act
		Calculations.addExpense(expense);
		int expenseReturn = Calculations.getExpenseSum();
		
		//assert
		assertThat(expenseReturn, equalTo(expense));
	}
	
	@Test
	public void add_more_expenses() {
		//arrange
		Calculations.clearExpenses();
		int expense1 = 500;
		int expense2 = 400;
		int expense3 = 800;
		int expectedResult = 1700;
		
		//act
		Calculations.addExpense(expense1);
		Calculations.addExpense(expense2);
		Calculations.addExpense(expense3);
		int expenseReturn = Calculations.getExpenseSum();
		
		//assert
		assertThat(expenseReturn, equalTo(expectedResult));
	}
	
/*	
	@Test
	void score_incompleteFrames_sumOfRolls() {
		//arrange 
		String rolls = "9- 9- 9- 9- 9- 9- 9- 9- 9- 9-";
		int expectedResult = 90;
		
		//act
		int calculatedResult = bowlingCalculator.score(rolls);
		
		//assert
		assertThat(rolls, calculatedResult, equalTo(expectedResult));
	}
*/
}