refactor

core/racing/domain/value-objects/PointsTable.test.ts

@@ -0,0 +1,45 @@
+import { describe, it, expect } from 'vitest';
+import { PointsTable } from './PointsTable';
+
+describe('PointsTable', () => {
+  it('should create points table from record', () => {
+    const table = new PointsTable({ 1: 25, 2: 18, 3: 15 });
+    expect(table.getPointsForPosition(1)).toBe(25);
+    expect(table.getPointsForPosition(2)).toBe(18);
+    expect(table.getPointsForPosition(3)).toBe(15);
+  });
+
+  it('should create points table from map', () => {
+    const map = new Map([[1, 25], [2, 18]]);
+    const table = new PointsTable(map);
+    expect(table.getPointsForPosition(1)).toBe(25);
+    expect(table.getPointsForPosition(2)).toBe(18);
+  });
+
+  it('should return 0 for invalid positions', () => {
+    const table = new PointsTable({ 1: 25 });
+    expect(table.getPointsForPosition(0)).toBe(0);
+    expect(table.getPointsForPosition(-1)).toBe(0);
+    expect(table.getPointsForPosition(1.5)).toBe(0);
+    expect(table.getPointsForPosition(2)).toBe(0);
+  });
+
+
+  it('should equal same points table', () => {
+    const t1 = new PointsTable({ 1: 25, 2: 18 });
+    const t2 = new PointsTable({ 1: 25, 2: 18 });
+    expect(t1.equals(t2)).toBe(true);
+  });
+
+  it('should not equal different points table', () => {
+    const t1 = new PointsTable({ 1: 25, 2: 18 });
+    const t2 = new PointsTable({ 1: 25, 2: 19 });
+    expect(t1.equals(t2)).toBe(false);
+  });
+
+  it('should not equal table with different size', () => {
+    const t1 = new PointsTable({ 1: 25 });
+    const t2 = new PointsTable({ 1: 25, 2: 18 });
+    expect(t1.equals(t2)).toBe(false);
+  });
+});