2026-07-19 17:00:23 +03:00
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import { calculateAABBCollision } from './calculateAABBCollision';
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2026-07-16 12:37:56 +03:00
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2026-07-19 17:00:23 +03:00
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describe('calculateAABBCollision', () => {
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2026-07-16 12:37:56 +03:00
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it('Корректно обрабатывает невозможные кейсы (левая координата больше правой)', () => {
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const firstObject = {
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left: 0,
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right: 20,
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top: 0,
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bottom: 20,
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};
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const secondObject = {
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left: 10,
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right: 0,
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top: 0,
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bottom: 10,
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};
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2026-07-19 17:00:23 +03:00
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expect(calculateAABBCollision(firstObject, secondObject)).toBeNull();
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2026-07-16 12:37:56 +03:00
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});
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it('Корректно обрабатывает неверный формат данных', () => {
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const firstObject = {
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left: 'wrong',
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right: 20,
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top: 0,
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bottom: 20,
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};
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const secondObject = {
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left: 0,
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right: 10,
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top: 0,
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bottom: 10,
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};
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2026-07-19 17:00:23 +03:00
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expect(calculateAABBCollision(firstObject, secondObject)).toBeNull();
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2026-07-16 12:37:56 +03:00
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});
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it('Корректно обрабатывает отсутствие пересечения по X', () => {
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const firstObject = {
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left: 0,
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right: 20,
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top: 0,
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bottom: 20,
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};
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const secondObject = {
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left: 25,
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right: 30,
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top: 0,
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bottom: 10,
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};
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2026-07-19 17:00:23 +03:00
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expect(calculateAABBCollision(firstObject, secondObject)).toBe(false);
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2026-07-16 12:37:56 +03:00
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});
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it('Корректно обрабатывает отсутствие пересечения по Y', () => {
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const firstObject = {
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left: 0,
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right: 20,
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top: 0,
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bottom: 20,
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};
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const secondObject = {
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left: 0,
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right: 30,
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top: 25,
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bottom: 30,
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};
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2026-07-19 17:00:23 +03:00
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expect(calculateAABBCollision(firstObject, secondObject)).toBe(false);
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2026-07-16 12:37:56 +03:00
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});
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it('Корректно обрабатывает отсутствие пересечения по X и Y', () => {
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const firstObject = {
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left: 0,
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right: 20,
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top: 0,
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bottom: 20,
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};
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const secondObject = {
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left: 25,
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right: 30,
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top: 25,
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bottom: 30,
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};
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2026-07-19 17:00:23 +03:00
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expect(calculateAABBCollision(firstObject, secondObject)).toBe(false);
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2026-07-16 12:37:56 +03:00
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});
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it('Корректно обрабатывает пересечение', () => {
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const firstObject = {
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left: 0,
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right: 20,
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top: 0,
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bottom: 20,
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};
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const secondObject = {
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left: 10,
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right: 30,
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top: 10,
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bottom: 30,
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};
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2026-07-19 17:00:23 +03:00
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expect(calculateAABBCollision(firstObject, secondObject)).toBe(true);
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2026-07-16 12:37:56 +03:00
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});
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it('Корректно обрабатывает вхождение', () => {
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const firstObject = {
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left: 0,
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right: 20,
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top: 0,
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bottom: 20,
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};
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const secondObject = {
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left: 10,
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right: 15,
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top: 10,
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bottom: 15,
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};
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2026-07-19 17:00:23 +03:00
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expect(calculateAABBCollision(firstObject, secondObject)).toBe(true);
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2026-07-16 12:37:56 +03:00
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});
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});
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