217 lines
7.6 KiB
TypeScript
217 lines
7.6 KiB
TypeScript
module TS.SpaceTac.Game {
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describe("Battle", function () {
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it("defines play order by initiative throws", function () {
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var fleet1 = new Fleet(null);
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var fleet2 = new Fleet(null);
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var ship1 = new Ship(fleet1, "F1S1");
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ship1.initiative.setMaximal(2);
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var ship2 = new Ship(fleet1, "F1S2");
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ship2.initiative.setMaximal(4);
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var ship3 = new Ship(fleet1, "F1S3");
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ship3.initiative.setMaximal(1);
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var ship4 = new Ship(fleet2, "F2S1");
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ship4.initiative.setMaximal(8);
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var ship5 = new Ship(fleet2, "F2S2");
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ship5.initiative.setMaximal(2);
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var battle = new Battle(fleet1, fleet2);
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expect(battle.play_order.length).toBe(0);
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var gen = new RandomGenerator(1.0, 0.1, 1.0, 0.2, 0.6);
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battle.throwInitiative(gen);
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expect(battle.play_order.length).toBe(5);
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expect(battle.play_order).toEqual([ship1, ship4, ship5, ship3, ship2]);
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});
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it("places ships on lines, facing the arena center", function () {
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var fleet1 = new Fleet(null);
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var fleet2 = new Fleet(null);
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var ship1 = new Ship(fleet1, "F1S1");
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var ship2 = new Ship(fleet1, "F1S2");
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var ship3 = new Ship(fleet1, "F1S3");
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var ship4 = new Ship(fleet2, "F2S1");
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var ship5 = new Ship(fleet2, "F2S2");
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var battle = new Battle(fleet1, fleet2);
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battle.placeShips();
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expect(ship1.arena_x).toBeCloseTo(50, 0.0001);
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expect(ship1.arena_y).toBeCloseTo(150, 0.0001);
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expect(ship1.arena_angle).toBeCloseTo(0, 0.0001);
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expect(ship2.arena_x).toBeCloseTo(50, 0.0001);
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expect(ship2.arena_y).toBeCloseTo(250, 0.0001);
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expect(ship2.arena_angle).toBeCloseTo(0, 0.0001);
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expect(ship3.arena_x).toBeCloseTo(50, 0.0001);
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expect(ship3.arena_y).toBeCloseTo(350, 0.0001);
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expect(ship3.arena_angle).toBeCloseTo(0, 0.0001);
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expect(ship4.arena_x).toBeCloseTo(950, 0.0001);
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expect(ship4.arena_y).toBeCloseTo(300, 0.0001);
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expect(ship4.arena_angle).toBeCloseTo(Math.PI, 0.0001);
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expect(ship5.arena_x).toBeCloseTo(950, 0.0001);
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expect(ship5.arena_y).toBeCloseTo(200, 0.0001);
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expect(ship5.arena_angle).toBeCloseTo(Math.PI, 0.0001);
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});
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it("advances to next ship in play order", function () {
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var fleet1 = new Fleet(null);
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var fleet2 = new Fleet(null);
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var ship1 = new Ship(fleet1, "F1S1");
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var ship2 = new Ship(fleet1, "F1S2");
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var ship3 = new Ship(fleet2, "F2S1");
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var battle = new Battle(fleet1, fleet2);
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// Check empty play_order case
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expect(battle.playing_ship).toBeNull();
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expect(battle.playing_ship_index).toBeNull();
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battle.advanceToNextShip();
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expect(battle.playing_ship).toBeNull();
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expect(battle.playing_ship_index).toBeNull();
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// Force play order
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var gen = new RandomGenerator(0.1, 0.2, 0.0);
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battle.throwInitiative(gen);
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expect(battle.playing_ship).toBeNull();
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expect(battle.playing_ship_index).toBeNull();
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battle.advanceToNextShip();
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expect(battle.playing_ship).toBe(ship2);
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expect(battle.playing_ship_index).toBe(0);
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battle.advanceToNextShip();
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expect(battle.playing_ship).toBe(ship1);
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expect(battle.playing_ship_index).toBe(1);
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battle.advanceToNextShip();
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expect(battle.playing_ship).toBe(ship3);
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expect(battle.playing_ship_index).toBe(2);
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battle.advanceToNextShip();
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expect(battle.playing_ship).toBe(ship2);
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expect(battle.playing_ship_index).toBe(0);
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// A dead ship is skipped
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ship1.alive = false;
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battle.advanceToNextShip();
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expect(battle.playing_ship).toBe(ship3);
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expect(battle.playing_ship_index).toBe(2);
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});
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it("calls startTurn on ships", function () {
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var fleet1 = new Fleet(null);
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var fleet2 = new Fleet(null);
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var ship1 = new Ship(fleet1, "F1S1");
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var ship2 = new Ship(fleet1, "F1S2");
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var ship3 = new Ship(fleet2, "F2S1");
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var battle = new Battle(fleet1, fleet2);
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spyOn(ship1, "startTurn").and.callThrough();
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spyOn(ship2, "startTurn").and.callThrough();
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spyOn(ship3, "startTurn").and.callThrough();
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// Force play order
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var gen = new RandomGenerator(0.3, 0.2, 0.1);
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battle.throwInitiative(gen);
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battle.advanceToNextShip();
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expect(ship1.startTurn).toHaveBeenCalledWith();
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battle.advanceToNextShip();
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expect(ship2.startTurn).toHaveBeenCalledWith();
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battle.advanceToNextShip();
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expect(ship3.startTurn).toHaveBeenCalledWith();
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battle.advanceToNextShip();
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expect(ship1.startTurn).toHaveBeenCalledWith();
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});
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it("detects victory condition and logs a final EndBattleEvent", function () {
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var fleet1 = new Fleet();
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var fleet2 = new Fleet();
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var ship1 = new Ship(fleet1, "F1S1");
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var ship2 = new Ship(fleet1, "F1S2");
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new Ship(fleet2, "F2S1");
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var battle = new Battle(fleet1, fleet2);
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battle.start();
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expect(battle.ended).toBe(false);
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ship1.setDead();
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ship2.setDead();
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battle.log.clear();
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battle.advanceToNextShip();
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expect(battle.ended).toBe(true);
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expect(battle.log.events.length).toBe(1);
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expect(battle.log.events[0].code).toBe("endbattle");
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expect((<EndBattleEvent>battle.log.events[0]).outcome.winner).not.toBeNull();
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expect((<EndBattleEvent>battle.log.events[0]).outcome.winner).toBe(fleet2);
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});
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it("handles a draw in end battle", function () {
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var fleet1 = new Fleet();
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var fleet2 = new Fleet();
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var ship1 = new Ship(fleet1, "F1S1");
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var ship2 = new Ship(fleet1, "F1S2");
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var ship3 = new Ship(fleet2, "F2S1");
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var battle = new Battle(fleet1, fleet2);
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battle.start();
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expect(battle.ended).toBe(false);
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ship1.setDead();
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ship2.setDead();
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ship3.setDead();
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battle.log.clear();
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battle.advanceToNextShip();
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expect(battle.ended).toBe(true);
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expect(battle.log.events.length).toBe(1);
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expect(battle.log.events[0].code).toBe("endbattle");
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expect((<EndBattleEvent>battle.log.events[0]).outcome.winner).toBeNull();
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});
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it("collects ships present in a circle", function () {
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var fleet1 = new Fleet();
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var ship1 = new Ship(fleet1, "F1S1");
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ship1.setArenaPosition(0, 0);
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var ship2 = new Ship(fleet1, "F1S2");
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ship2.setArenaPosition(5, 8);
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var ship3 = new Ship(fleet1, "F1S3");
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ship3.setArenaPosition(6.5, 9.5);
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var ship4 = new Ship(fleet1, "F1S4");
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ship4.setArenaPosition(12, 12);
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var battle = new Battle(fleet1);
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battle.throwInitiative(new RandomGenerator(5, 4, 3, 2));
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var result = battle.collectShipsInCircle(Target.newFromLocation(5, 8), 3);
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expect(result).toEqual([ship2, ship3]);
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});
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});
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}
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