public HealingShrine GetShrine(HealingShrinesConfiguration configuration)
{
var useCount = _dice.RollBetween(configuration.UseCountRange.Item1, configuration.UseCountRange.Item2);
var healedHitpoints = _dice.RollBetween(configuration.HealedHitpointsBetween.Item1, configuration.HealedHitpointsBetween.Item2);
return(new HealingShrine(useCount, healedHitpoints));
}
public void ShouldCreateShrinesHealingHitpointsAsSpecifiedByConfig()
{
//given
var toBeHealed = A.Fake <ICanHeal>();
var configuration = new HealingShrinesConfiguration
{
UseCountRange = Tuple.Create(1, 2),
HealedHitpointsBetween = Tuple.Create(2, 4)
};
const int shrineHealingPower = 3;
A.CallTo(() => _dice.RollBetween(A <int> .Ignored, A <int> .Ignored)).Returns(1);
A.CallTo(
() =>
_dice.RollBetween(configuration.HealedHitpointsBetween.Item1,
configuration.HealedHitpointsBetween.Item2)).Returns(shrineHealingPower);
var healingShrine = _shrineFactory.GetShrine(configuration);
//when
healingShrine.Heal(toBeHealed);
//then
A.CallTo(() => toBeHealed.Heal(A <int> .That.Matches(hitpointsHealed => hitpointsHealed == shrineHealingPower))).MustHaveHappened();
}
public void ShouldBuildShrineWithUseCountFromConfiguration()
{
//given
var configuration = new HealingShrinesConfiguration
{
UseCountRange = Tuple.Create(1, 2),
HealedHitpointsBetween = Tuple.Create(2, 4)
};
const int shrineUseCount = 2;
A.CallTo(() => _dice.RollBetween(configuration.UseCountRange.Item1, configuration.UseCountRange.Item2)).Returns(shrineUseCount);
var healingShrine = _shrineFactory.GetShrine(configuration);
var toBeHealed = A.Fake <ICanHeal>();
//when
for (int i = 0; i < 100; i++)
{
healingShrine.Heal(toBeHealed);
}
//then
A.CallTo(() => toBeHealed.Heal(A <int> .Ignored)).MustHaveHappened(Repeated.Exactly.Times(shrineUseCount));
}
private void SpawnShrines(IEnumerable <Room> rooms, HealingShrinesConfiguration healingShrinesConfiguration)
{
foreach (var room in rooms)
{
var shouldSpawnShrine = _dice.RollChance(healingShrinesConfiguration.ShrinePercentageSpawnChance);
if (!shouldSpawnShrine)
{
continue;
}
var newShrine = _healingShrineFactory.GetShrine(healingShrinesConfiguration);
var shrinePosition = _dice.RollPosition(room.Size.Width, room.Size.Height);
room.BuildShrine(newShrine, shrinePosition);
}
}
