@Test
public void testQuery() {
Car car = new Car();
car.setLicenseNumber("MARIOS_CAR_LICENSE");
Ebean.save(car);
VehicleDriver driver = new VehicleDriver();
driver.setName("Mario");
driver.setVehicle(car);
Ebean.save(driver);
Query<VehicleDriver> query = Ebean.find(VehicleDriver.class);
query.where().eq("vehicle.licenseNumber", "MARIOS_CAR_LICENSE");
List<VehicleDriver> drivers = query.findList();
Assert.assertNotNull(drivers);
Assert.assertEquals(1, drivers.size());
Assert.assertNotNull(drivers.get(0));
Assert.assertEquals("Mario", drivers.get(0).getName());
Assert.assertEquals("MARIOS_CAR_LICENSE", drivers.get(0).getVehicle().getLicenseNumber());
Vehicle car2 = Ebean.find(Vehicle.class, car.getId());
car2.setLicenseNumber("test");
Ebean.save(car);
}
@Test
public void testCasting() {
Truck t = new Truck();
t.setCapacity(10d);
Ebean.save(t);
Vehicle v = Ebean.find(Vehicle.class, t.getId());
if (v instanceof Truck) {
Truck t0 = (Truck) v;
Assert.assertEquals(Double.valueOf(10d), t0.getCapacity());
Assert.assertEquals(Double.valueOf(10d), ((Truck) v).getCapacity());
Assert.assertNotNull(t0.getId());
} else {
Assert.assertTrue("v not a Truck?", false);
}
VehicleDriver driver = new VehicleDriver();
driver.setName("Jim");
driver.setVehicle(v);
Ebean.save(driver);
VehicleDriver d1 = Ebean.find(VehicleDriver.class, driver.getId());
v = d1.getVehicle();
if (v instanceof Truck) {
Double capacity = ((Truck) v).getCapacity();
Assert.assertEquals(Double.valueOf(10d), capacity);
Assert.assertNotNull(v.getId());
} else {
Assert.assertTrue("v not a Truck?", false);
}
List<VehicleDriver> list = Ebean.find(VehicleDriver.class).findList();
for (VehicleDriver vehicleDriver : list) {
if (vehicleDriver.getVehicle() instanceof Truck) {
Double capacity = ((Truck) vehicleDriver.getVehicle()).getCapacity();
Assert.assertEquals(Double.valueOf(10d), capacity);
}
}
}
