public void When_using_a_greedy_strategy_and_return_the_maximum_for_this_strategy()
{
var el50 = Element.Create(50);
var el20 = Element.Create(20);
var el10 = Element.Create(10);
var elements = new[] { el50, el20, el10 };
var strategy = new GreedyStrategy(elements);
var wardrobeWidth = 80;
Wardrobe[] options = strategy.FindMatchingOptions(wardrobeWidth);
Assert.Equal(new[] { el50, el20, el10 }, options[0].Elements);
}
public void When_using_a_greedy_strategy_then_the_widest_element_should_be_choosen()
{
var el50 = Element.Create(50);
var elements = new[] { el50, Element.Create(40) };
var strategy = new GreedyStrategy(elements);
var wardrobeWidth = 50;
Wardrobe[] options = strategy.FindMatchingOptions(wardrobeWidth);
var wardrobe = Wardrobe.Create(50);
wardrobe.AddElement(el50);
var expected = new[] { wardrobe };
Assert.Equal(new[] { el50 }, options[0].Elements);
}
public void When_using_a_greedy_strategy_and_the_widest_element_is_to_big_then_the_secound_smallest_element_should_be_added()
{
var el50 = Element.Create(50);
var el40 = Element.Create(40);
var elements = new[] { el50, el40 };
var strategy = new GreedyStrategy(elements);
var wardrobeWidth = 49;
Wardrobe[] options = strategy.FindMatchingOptions(wardrobeWidth);
var wardrobe = Wardrobe.Create(wardrobeWidth);
wardrobe.AddElement(el40);
var expected = new[] { wardrobe };
Assert.Equal(new[] { el40 }, options[0].Elements);
}