public PlanetPresenter(AsyncPlanet planet, Action <PlanetPresenter> delete)
{
_planet = planet;
EditName = new EditPlanetName(_planet);
DeleteItem = new DeletePlanet(_planet);
_planet.PlanetRenamed += (sender, args) => { this.RaisePropertyChanged(nameof(Text)); };
_planet.PlanetDeleted += (sender, args) => { delete(this); };
}
public void Delete_InvokeEvent(UniverseSources source)
{
var planets = Universe(source).Planets();
var planet = new AsyncPlanet(planets.Create(""));
var invoked = false;
planet.PlanetDeleted += (sender, args) => invoked = true;
planet.Delete();
Assert.IsTrue(invoked);
Assert.IsFalse(planets.Any());
}
public async Task RenameAsync_InvokeEvent(UniverseSources source)
{
var planet = new AsyncPlanet(Universe(source).Planets().Create(""));
var invoked = false;
planet.PlanetRenamed += (sender, args) => invoked = true;
var name = "Test";
await planet.RenameAsync(name);
Assert.AreEqual(name, await planet.NameAsync());
Assert.IsTrue(invoked);
}
public async Task EditPlanetName_Execute_ChangeName(UniverseSources source)
{
var name = "Test";
var asyncPlanet = new AsyncPlanet(Universe(source).Planets().Create(name));
var command = new EditPlanetName(asyncPlanet);
name = "Test2";
Assert.IsTrue(command.CanExecute(name));
await command.ExecuteAsync(name);
Assert.AreEqual(name, asyncPlanet.Name());
}
public EditPlanetName(AsyncPlanet planet)
{
_planet = planet;
}
public DeletePlanet(AsyncPlanet planet)
{
_planet = planet;
}
