public void ExecuteAbilityOnUnit(IAbilityDefinition ability, IUnit unit)
{
if (!CanExecuteAbilityOnUnit(ability, unit))
{
throw new InvalidOperationException("CanExecuterAbilityOnUnit must return true on the arguments");
}
foreach (var command in ability.CommandRequests)
{
var firstValidHandler = AbilityHandlers.First(
handler => handler.CanHandleCommandOnUnit(command, unit)
);
firstValidHandler.HandleCommandOnUnit(command, unit);
}
if (ability.ConsumesMovement)
{
unit.CurrentMovement = 0;
}
if (ability.DestroysUnit)
{
unit.Destroy();
}
Signals.ActivatedAbility.OnNext(new Tuple <IUnit, IAbilityDefinition>(unit, ability));
}
public void StartExecution_AndUnitCanExecuteFirstFortifyAbility_AbilityExecuted()
{
var abilities = new IAbilityDefinition[] {
BuildAbility(true),
BuildAbility(
false,
new AbilityCommandRequest()
{
Type = AbilityCommandType.GainFreeTech
}
),
BuildAbility(
true,
new AbilityCommandRequest()
{
Type = AbilityCommandType.Fortify
},
new AbilityCommandRequest()
{
Type = AbilityCommandType.ClearVegetation
}
),
BuildAbility(
true,
new AbilityCommandRequest()
{
Type = AbilityCommandType.Fortify
}
)
};
var unit = BuildUnit(abilities);
var unitCommand = Container.Resolve <FortifyUnitCommand>();
unitCommand.UnitToFortify = unit;
unitCommand.StartExecution();
MockAbilityExecuter.Verify(
executer => executer.ExecuteAbilityOnUnit(It.IsAny <IAbilityDefinition>(), unit),
Times.Once, "ExecuteAbilityOnUnit called an unexpected number of times"
);
MockAbilityExecuter.Verify(
executer => executer.ExecuteAbilityOnUnit(abilities[2], unit),
Times.Once, "abilities[2] not executed as expected"
);
}
public bool CanExecuteAbilityOnUnit(IAbilityDefinition ability, IUnit unit)
{
if (ability.RequiresMovement && unit.CurrentMovement <= 0)
{
return(false);
}
foreach (var command in ability.CommandRequests)
{
if (!AbilityHandlers.Any(handler => handler.CanHandleCommandOnUnit(command, unit)))
{
return(false);
}
}
return(true);
}
public bool IsAbilityResearchedForCiv(IAbilityDefinition ability, ICivilization civilization)
{
return(GetResearchedAbilities(civilization).Contains(ability));
}
