public void ApplyTo_NullICharacter_Throws()
{
// Arrange
var armor = new PlateArmorOfTheDeep();
// Act
TestDelegate applyTo = () => armor.ApplyTo(null);
// Assert
Assert.Throws <ArgumentNullException>(applyTo);
}
public void ApplyTo_ArmorBonusAndArmorCheckPenalty()
{
// Arrange
var landMovementPenalties = Mock.Of <IModifierTracker>();
var mockLandMovement = new Mock <IMovement>();
mockLandMovement.Setup(m => m.BaseSpeed)
.Returns(6);
mockLandMovement.Setup(m => m.Penalties)
.Returns(landMovementPenalties);
var landMovement = mockLandMovement.Object;
var swimMovementPenalties = Mock.Of <IModifierTracker>();
var mockSwimMovement = new Mock <IMovement>();
mockSwimMovement.Setup(m => m.BaseSpeed)
.Returns(6);
mockSwimMovement.Setup(m => m.Penalties)
.Returns(swimMovementPenalties);
var swimMovement = mockSwimMovement.Object;
var flyMovementPenalties = Mock.Of <IModifierTracker>();
var mockFlyMovement = new Mock <IFly>();
mockFlyMovement.Setup(m => m.BaseSpeed)
.Returns((byte?)null);
mockFlyMovement.Setup(m => m.Penalties)
.Returns(flyMovementPenalties);
var flyMovement = mockFlyMovement.Object;
var affectedSkillPenalty = Mock.Of <IModifierTracker>();
var mockAffectedSkill = new Mock <ISkill>();
mockAffectedSkill.Setup(s => s.ArmorCheckPenaltyApplies)
.Returns(true);
mockAffectedSkill.Setup(s => s.Penalties)
.Returns(affectedSkillPenalty);
var unaffectedSkillPenalty = Mock.Of <IModifierTracker>();
var mockUnaffectedSkill = new Mock <ISkill>();
mockUnaffectedSkill.Setup(s => s.ArmorCheckPenaltyApplies)
.Returns(false);
mockUnaffectedSkill.Setup(s => s.Penalties)
.Returns(unaffectedSkillPenalty);
var mockSwimSkillPenalty = Mock.Of <IModifierTracker>();
var mockSwimSkill = new Mock <ISkill>();
mockSwimSkill.Setup(s => s.ArmorCheckPenaltyApplies)
.Returns(true);
mockSwimSkill.Setup(s => s.Penalties)
.Returns(mockSwimSkillPenalty);
var armorBonusTracker = Mock.Of <IModifierTracker>();
var maxDexPenaltyTracker = Mock.Of <IModifierTracker>();
var mockCharacter = new Mock <ICharacter>();
mockCharacter.Setup(c => c.ArmorClass.ArmorBonuses)
.Returns(armorBonusTracker);
mockCharacter.Setup(c => c.ArmorClass.MaxKeyAbilityScore)
.Returns(maxDexPenaltyTracker);
mockCharacter.Setup(c => c.MovementModes.Land)
.Returns(landMovement);
mockCharacter.Setup(c => c.MovementModes.Fly)
.Returns(flyMovement);
mockCharacter.Setup(c => c.MovementModes.Swim)
.Returns(swimMovement);
mockCharacter.Setup(c => c.MovementModes.GetAll())
.Returns(new IMovement[] { landMovement, swimMovement, flyMovement });
mockCharacter.Setup(c => c.Skills.Swim)
.Returns(mockSwimSkill.Object);
mockCharacter.Setup(c => c.Skills.GetAllSkills())
.Returns(new ISkill[] { mockUnaffectedSkill.Object, mockAffectedSkill.Object, mockSwimSkill.Object });
var armor = new PlateArmorOfTheDeep();
// Act
armor.ApplyTo(mockCharacter.Object);
// Assert
Mock.Get(armorBonusTracker)
.Verify(bt => bt.Add(It.Is <Func <byte> >(calc => 10 == calc())),
"Plate Armor of the Deep should add a +10 armor bonus to a character's armor class.");
Mock.Get(maxDexPenaltyTracker)
.Verify(bt => bt.Add(It.Is <Func <byte> >(calc => 1 == calc())),
"Plate Armor of the Deep should inflict a +1 max dex bonus to a character's armor class.");
Mock.Get(landMovementPenalties)
.Verify(bt => bt.Add(It.Is <Func <byte> >(calc => 2 == calc())),
"Plate Armor of the Deep should reduce a speed from 30ft to 20ft.");
Mock.Get(flyMovementPenalties)
.Verify(bt => bt.Add(It.Is <Func <byte> >(calc => 0 == calc())),
"Plate Armor of the Deep should not penalize a movement mode which does not have a base speed.");
Mock.Get(swimMovementPenalties)
.Verify(bt => bt.Add(It.IsAny <Func <byte> >()), Times.Never(),
"Plate Armor of the Deep should never penalize a character's swim speed.");
Mock.Get(unaffectedSkillPenalty)
.Verify(bt => bt.Add(It.Is <Func <byte> >(calc => 0 == calc())),
"Plate Armor of the Deep should not add penalties to skills where armor check penalties do not apply.");
Mock.Get(affectedSkillPenalty)
.Verify(bt => bt.Add(It.Is <Func <byte> >(calc => 5 == calc())),
"Plate Armor of the Deep should add a -5 penalty to skills where armor check penalties apply.");
Mock.Get(mockSwimSkillPenalty)
.Verify(bt => bt.Add(It.IsAny <Func <byte> >()), Times.Never(),
"Plate Armor of the Deep should never penalize the Swim skill, even if the Swim skill is subject to armor check penalties.");
}