jakciehan
107 lines
4.1 KiB
TypeScript
107 lines
4.1 KiB
TypeScript
import { AttackController, IJumpStateProvider } from '@logic/AttackController';
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import { WeaponType } from '@data/Interfaces';
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import { PlayerColorState } from '@common/Constants';
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function makeJumpState(ts?: number): IJumpStateProvider {
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return {
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lastJumpPressTs: () => ts,
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isGrounded: () => ts === undefined,
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};
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}
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describe('AttackController — mutual exclusion (req 3.1-3.3)', () => {
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it('first-pressed weapon wins when both buttons go down together', () => {
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const ac = new AttackController();
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ac.press(WeaponType.Shuriken, 10);
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ac.press(WeaponType.NinjaSword, 11);
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expect(ac.getActive()).toBe(WeaponType.Shuriken);
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});
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it('releasing the active weapon transfers activation to the still-held one', () => {
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const ac = new AttackController();
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ac.press(WeaponType.Shuriken, 0);
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ac.press(WeaponType.NinjaSword, 10);
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ac.release(WeaponType.Shuriken);
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expect(ac.getActive()).toBe(WeaponType.NinjaSword);
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});
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it('releasing the only pressed weapon deactivates everything', () => {
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const ac = new AttackController();
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ac.press(WeaponType.Shuriken, 0);
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ac.release(WeaponType.Shuriken);
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expect(ac.getActive()).toBe('none');
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});
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});
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describe('AttackController — firing intervals (req 3.4, 3.6)', () => {
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it('shuriken fires every 300ms for red/green, 250ms for yellow', () => {
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const ac = new AttackController();
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ac.press(WeaponType.Shuriken, 0);
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expect(ac.tick(0, PlayerColorState.Red).length).toBe(1);
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expect(ac.tick(299, PlayerColorState.Red).length).toBe(0);
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expect(ac.tick(300, PlayerColorState.Red).length).toBe(1);
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const fast = new AttackController();
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fast.press(WeaponType.Shuriken, 0);
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fast.tick(0, PlayerColorState.Yellow);
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expect(fast.tick(249, PlayerColorState.Yellow).length).toBe(0);
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expect(fast.tick(250, PlayerColorState.Yellow).length).toBe(1);
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});
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it('sword fires every 500ms', () => {
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const ac = new AttackController();
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ac.press(WeaponType.NinjaSword, 0);
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ac.tick(0, PlayerColorState.Red);
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expect(ac.tick(499, PlayerColorState.Red).length).toBe(0);
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expect(ac.tick(500, PlayerColorState.Red).length).toBe(1);
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});
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it('shuriken burst index caps at SHURIKEN_BURST_MAX', () => {
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const ac = new AttackController();
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ac.press(WeaponType.Shuriken, 0);
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const indexes: number[] = [];
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for (let i = 0; i <= 600; i += 300) {
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const fires = ac.tick(i, PlayerColorState.Red);
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if (fires.length) indexes.push(fires[0].burstIndex);
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}
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expect(indexes).toEqual([1, 2, 3]);
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// One more attempt must still cap at 3 not 4.
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const more = ac.tick(900, PlayerColorState.Red);
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expect(more[0].burstIndex).toBe(3);
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});
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});
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describe('AttackController — combo window (req 4.1)', () => {
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it('comboWithJump is true when jump timestamp is within 100ms', () => {
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const ac = new AttackController(makeJumpState(95));
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ac.press(WeaponType.Shuriken, 100);
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const fires = ac.tick(100, PlayerColorState.Red);
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expect(fires[0].comboWithJump).toBe(true);
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});
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it('comboWithJump is false when jump was pressed >100ms ago', () => {
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const ac = new AttackController(makeJumpState(0));
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ac.press(WeaponType.Shuriken, 200);
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const fires = ac.tick(200, PlayerColorState.Red);
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expect(fires[0].comboWithJump).toBe(false);
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});
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it('comboWithJump is false when the player has not jumped yet', () => {
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const ac = new AttackController(makeJumpState(undefined));
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ac.press(WeaponType.Shuriken, 0);
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const fires = ac.tick(0, PlayerColorState.Red);
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expect(fires[0].comboWithJump).toBe(false);
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});
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});
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describe('AttackController — reset()', () => {
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it('clears active / pressed / cooldowns', () => {
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const ac = new AttackController();
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ac.press(WeaponType.Shuriken, 0);
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ac.tick(0, PlayerColorState.Red);
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ac.reset();
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expect(ac.getActive()).toBe('none');
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expect(ac.isPressed(WeaponType.Shuriken)).toBe(false);
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});
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});
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