package fr.umlv.rental;

import static org.junit.Assert.*;

import java.time.LocalDate;
import java.util.List;

import org.junit.Test;

@SuppressWarnings("static-method")
public class RentalTest {
  @Test
  public void newCar() {
    Car car = new Car("ford mustang", 2014);
    assertEquals("ford mustang", car.getModel());
  }

  @Test(expected = NullPointerException.class)
  public void newCarNoModel() {
    new Car(null, 2014);
  }
  
  @Test
  public void carRentalAddRemove() {
    CarRental rental = new CarRental();
    rental.add(new Car("ford mustang", 2013));
    rental.remove(new Car("ford mustang", 2013));
    assertEquals("", rental.toString());
  }
  
  @Test(expected=IllegalStateException.class)
  public void carRentalRemoveNotExist() {
    CarRental rental = new CarRental();
    rental.remove(new Car("ford mustang", 2013));
  }
  
  @Test(expected = NullPointerException.class)
  public void caRentalAddNull() {
    CarRental rental = new CarRental();
    rental.add(null);
  }
  
  @Test
  public void carRentaltoString() {
    CarRental rental = new CarRental();
    rental.add(new Car("audi tt", 2001));
    rental.add(new Car("ford mustang", 2006));
    assertEquals("audi tt 2001\nford mustang 2006", rental.toString());
  }
  
  @Test
  public void carRentaltoSell() {
    int currentYear = LocalDate.now().getYear();
    CarRental rental = new CarRental();
    rental.add(new Car("ford mustang", currentYear - 3));
    List<?> toSell = rental.toSell();
    assertTrue(toSell.contains(new Car("ford mustang", currentYear - 3)));
  }
  
  @Test
  public void carRentaltoSellEmpty() {
    int currentYear = LocalDate.now().getYear();
    CarRental rental = new CarRental();
    rental.add(new Car("audi tt", currentYear));
    rental.add(new Car("ford mustang", currentYear - 1));
    List<?> toSell = rental.toSell();
    assertTrue(toSell.isEmpty());
  }
  
  @Test
  public void newCamel() {
    Camel camel = new Camel(2014);
    assertEquals(camel, new Camel(2014));
  }
  
  @Test
  public void camelToString() {
    Camel camel = new Camel(2014);
    assertEquals("camel 2014", camel.toString());
  }
  
  @Test
  public void carRentalCarAndCamel() {
    CarRental rental = new CarRental();
    rental.add(new Car("ford mustang", 2014));
    rental.add(new Camel(2010));
    rental.remove(new Camel(2010));
    rental.remove(new Car("ford mustang", 2014));
  }
  
  @Test(expected = IllegalStateException.class)
  public void carRentalCarAndCamel2() {
    CarRental rental = new CarRental();
    rental.remove(new Camel(2010));
  }
  
  @Test
  public void carRentalCarAndCamelToSell() {
    int currentYear = LocalDate.now().getYear();
    CarRental rental = new CarRental();
    rental.add(new Car("ford mustang", currentYear - 10));
    rental.add(new Camel(currentYear - 10));
    List<?> toSell = rental.toSell();
    assertTrue(toSell.contains(new Car("ford mustang", currentYear - 10)));
    assertTrue(toSell.contains(new Camel(currentYear - 10)));
  }
  
  @Test
  public void carRentalCarAndCamelToSell2() {
    int currentYear = LocalDate.now().getYear();
    CarRental rental = new CarRental();
    rental.add(new Car("ford mustang", currentYear - 3));
    rental.add(new Camel(currentYear - 3));
    List<?> toSell = rental.toSell();
    assertTrue(toSell.contains(new Car("ford mustang", currentYear - 3)));
    assertFalse(toSell.contains(new Camel(currentYear - 3)));
  }
  
  @Test
  public void findACarByModel() {
    CarRental rental = new CarRental();
    rental.add(new Car("ford mustang", 2020));
    rental.add(new Camel(2003));
    assertEquals(new Car("ford mustang", 2020), rental.findACarByModel("ford mustang").get());
  }
  
  @Test
  public void findACarByModel2() {
    CarRental rental = new CarRental();
    rental.add(new Car("renault alpine", 1992));
    rental.add(new Camel(1992));
    assertFalse(rental.findACarByModel("ford mustang").isPresent());
  }
}