module TK.SpaceTac {
    testing("CooldownEffect", test => {
        test.case("cools down equipment", check => {
            let battle = new Battle();
            let ship = battle.fleets[0].addShip();
            let weapons = [TestTools.addWeapon(ship), TestTools.addWeapon(ship), TestTools.addWeapon(ship)];
            weapons.forEach(weapon => weapon.configureCooldown(1, 3));
            check.equals(weapons.map(weapon => ship.actions.getCooldown(weapon).heat), [0, 0, 0]);

            let effect = new CooldownEffect(0, 0);
            battle.applyDiffs(effect.getOnDiffs(ship, ship));
            check.equals(weapons.map(weapon => ship.actions.getCooldown(weapon).heat), [0, 0, 0]);

            weapons.forEach(weapon => ship.actions.storeUsage(weapon));
            check.equals(weapons.map(weapon => ship.actions.getCooldown(weapon).heat), [3, 3, 3]);

            battle.applyDiffs(effect.getOnDiffs(ship, ship));
            check.equals(weapons.map(weapon => ship.actions.getCooldown(weapon).heat), [0, 0, 0]);

            weapons.forEach(weapon => ship.actions.storeUsage(weapon));
            check.equals(weapons.map(weapon => ship.actions.getCooldown(weapon).heat), [3, 3, 3]);

            effect = new CooldownEffect(1, 0);
            battle.applyDiffs(effect.getOnDiffs(ship, ship));
            check.equals(weapons.map(weapon => ship.actions.getCooldown(weapon).heat), [2, 2, 2]);

            effect = new CooldownEffect(1, 2);
            battle.applyDiffs(effect.getOnDiffs(ship, ship));
            check.equals(weapons.map(weapon => ship.actions.getCooldown(weapon).heat).sort(), [1, 1, 2]);
        })

        test.case("builds a textual description", check => {
            check.equals(new CooldownEffect(0, 0).getDescription(), "full cooling (all equipments)");
            check.equals(new CooldownEffect(1, 1).getDescription(), "1 cooling (1 equipment)");
            check.equals(new CooldownEffect(2, 2).getDescription(), "2 cooling (2 equipments)");
        })
    })
}