7e46d1ed1d
UIScene renders as overlay on top of GameScene: - Health bar (top-left) with color transitions green→yellow→red - 4 quick slots (bottom-center) with active highlight, item symbols and counts - Inventory weight/slots info (bottom-right) - Controls hint (top-right) GameScene pushes state to Phaser registry each frame. Phase 4 (Player Systems) complete — 222 tests passing. Co-authored-by: Cursor <cursoragent@cursor.com>
74 lines
2.5 KiB
TypeScript
74 lines
2.5 KiB
TypeScript
/**
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* Tests for UIScene helper functions and HUD state contract
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*/
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import { describe, it, expect } from 'vitest';
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import { ElementRegistry } from '../src/chemistry/elements';
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import { CompoundRegistry } from '../src/chemistry/compounds';
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import { QuickSlots, SLOT_COUNT } from '../src/player/quickslots';
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import { Inventory } from '../src/player/inventory';
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import { Health } from '../src/ecs/components';
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/** Mirror of UIScene's getItemDisplayColor for testability */
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function getItemDisplayColor(itemId: string): number {
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const el = ElementRegistry.getBySymbol(itemId);
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if (el) return parseInt(el.color.replace('#', ''), 16);
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const comp = CompoundRegistry.getById(itemId);
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if (comp) return parseInt(comp.color.replace('#', ''), 16);
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return 0xffffff;
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}
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/** Mirror of UIScene's getItemDisplayName for testability */
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function getItemDisplayName(itemId: string): string {
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const el = ElementRegistry.getBySymbol(itemId);
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if (el) return el.symbol;
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const comp = CompoundRegistry.getById(itemId);
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if (comp) return comp.formula;
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return itemId;
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}
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describe('HUD display helpers', () => {
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it('getItemDisplayColor returns correct color for element', () => {
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const color = getItemDisplayColor('Fe');
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expect(color).toBeGreaterThan(0);
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expect(color).not.toBe(0xffffff); // Not the fallback
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});
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it('getItemDisplayColor returns fallback for unknown item', () => {
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expect(getItemDisplayColor('totally_unknown')).toBe(0xffffff);
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});
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it('getItemDisplayName returns symbol for element', () => {
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expect(getItemDisplayName('Fe')).toBe('Fe');
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expect(getItemDisplayName('Na')).toBe('Na');
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});
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it('getItemDisplayName returns formula for compound', () => {
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const name = getItemDisplayName('H2O');
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expect(name).toBe('H₂O');
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});
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it('getItemDisplayName returns raw id for unknown', () => {
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expect(getItemDisplayName('xyz')).toBe('xyz');
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});
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});
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describe('HUD registry state contract', () => {
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it('QuickSlots.getAll returns array of length SLOT_COUNT', () => {
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const qs = new QuickSlots();
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expect(qs.getAll()).toHaveLength(SLOT_COUNT);
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});
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it('Inventory provides required state fields', () => {
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const inv = new Inventory(500, 20);
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expect(typeof inv.getTotalWeight()).toBe('number');
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expect(typeof inv.maxWeight).toBe('number');
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expect(typeof inv.slotCount).toBe('number');
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expect(Array.isArray(inv.getItems())).toBe(true);
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});
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it('Health component arrays are accessible', () => {
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expect(Array.isArray(Health.current)).toBe(true);
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expect(Array.isArray(Health.max)).toBe(true);
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});
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});
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