63 lines
3.9 KiB
TypeScript
63 lines
3.9 KiB
TypeScript
module TK.SpaceTac.Specs {
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testing("DamageEffect", test => {
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test.case("computes shield and hull damage, according to mode", check => {
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let ship = new Ship();
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TestTools.setShipModel(ship, 2, 3);
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check.equals(new DamageEffect(1, DamageEffectMode.HULL_ONLY).getEffectiveDamage(ship), new ShipDamageDiff(ship, 1, 0, 0, 1), "hull 1");
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check.equals(new DamageEffect(3, DamageEffectMode.HULL_ONLY).getEffectiveDamage(ship), new ShipDamageDiff(ship, 2, 0, 0, 3), "hull 3");
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check.equals(new DamageEffect(1, DamageEffectMode.SHIELD_ONLY).getEffectiveDamage(ship), new ShipDamageDiff(ship, 0, 1, 0, 1), "shield 1");
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check.equals(new DamageEffect(4, DamageEffectMode.SHIELD_ONLY).getEffectiveDamage(ship), new ShipDamageDiff(ship, 0, 3, 0, 4), "shield 4");
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check.equals(new DamageEffect(1, DamageEffectMode.SHIELD_THEN_HULL).getEffectiveDamage(ship), new ShipDamageDiff(ship, 0, 1, 0, 1), "piercing 1");
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check.equals(new DamageEffect(4, DamageEffectMode.SHIELD_THEN_HULL).getEffectiveDamage(ship), new ShipDamageDiff(ship, 1, 3, 0, 4), "piercing 4");
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check.equals(new DamageEffect(8, DamageEffectMode.SHIELD_THEN_HULL).getEffectiveDamage(ship), new ShipDamageDiff(ship, 2, 3, 0, 8), "piercing 8");
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check.equals(new DamageEffect(1, DamageEffectMode.SHIELD_OR_HULL).getEffectiveDamage(ship), new ShipDamageDiff(ship, 0, 1, 0, 1), "normal 1");
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check.equals(new DamageEffect(4, DamageEffectMode.SHIELD_OR_HULL).getEffectiveDamage(ship), new ShipDamageDiff(ship, 0, 3, 0, 4), "normal 4");
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ship.setValue("shield", 0);
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check.equals(new DamageEffect(1, DamageEffectMode.SHIELD_OR_HULL).getEffectiveDamage(ship), new ShipDamageDiff(ship, 1, 0, 0, 1), "normal no shield 1");
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check.equals(new DamageEffect(4, DamageEffectMode.SHIELD_OR_HULL).getEffectiveDamage(ship), new ShipDamageDiff(ship, 2, 0, 0, 4), "normal no shield 4");
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ship.setValue("shield", 3);
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TestTools.setAttribute(ship, "evasion", 1);
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check.equals(new DamageEffect(5, DamageEffectMode.SHIELD_THEN_HULL).getEffectiveDamage(ship), new ShipDamageDiff(ship, 1, 3, 1, 5), "piercing 5 evade 1");
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});
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test.case("applies damage", check => {
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let battle = new Battle();
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let ship = battle.fleets[0].addShip();
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TestTools.setShipModel(ship, 150, 400);
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function checkValues(desc: string, hull_value: number, shield_value: number) {
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check.in(desc, check => {
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check.equals(ship.getValue("hull"), hull_value, "hull value");
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check.equals(ship.getValue("shield"), shield_value, "shield value");
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});
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}
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checkValues("initial", 150, 400);
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battle.applyDiffs(new DamageEffect(50, DamageEffectMode.SHIELD_THEN_HULL).getOnDiffs(ship, ship));
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checkValues("after 50 damage", 150, 350);
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battle.applyDiffs(new DamageEffect(250, DamageEffectMode.SHIELD_THEN_HULL).getOnDiffs(ship, ship));
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checkValues("after 250 damage", 150, 100);
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battle.applyDiffs(new DamageEffect(201, DamageEffectMode.SHIELD_THEN_HULL).getOnDiffs(ship, ship));
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checkValues("after 201 damage", 49, 0);
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battle.applyDiffs(new DamageEffect(8000, DamageEffectMode.SHIELD_THEN_HULL).getOnDiffs(ship, ship));
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checkValues("after 8000 damage", 0, 0);
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});
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test.case("gets a textual description", check => {
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check.equals(new DamageEffect(10).getDescription(), "do 10 damage");
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check.equals(new DamageEffect(10, DamageEffectMode.HULL_ONLY).getDescription(), "do 10 hull damage");
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check.equals(new DamageEffect(10, DamageEffectMode.SHIELD_ONLY).getDescription(), "do 10 shield damage");
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check.equals(new DamageEffect(10, DamageEffectMode.SHIELD_THEN_HULL).getDescription(), "do 10 piercing damage");
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});
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});
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}
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