Rune Harlyk
47 lines
1.1 KiB
TypeScript
47 lines
1.1 KiB
TypeScript
import { describe, it, expect } from 'vitest';
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import { toUint8, toInt8 } from '../../src/lib/utilities';
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describe('toUint8', () => {
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it('min interval value should get 0', () => {
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expect(toUint8(-1, -1, 1)).toBe(0);
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});
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it('middle interval value should get 128', () => {
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expect(toUint8(0, -1, 1)).toBe(128);
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});
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it('max interval value should get 255', () => {
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expect(toUint8(1, -1, 1)).toBe(255);
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});
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it('min value should be clamped', () => {
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expect(toUint8(-2, -1, 1)).toBe(0);
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});
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it('max value should be clamped', () => {
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expect(toUint8(2, -1, 1)).toBe(255);
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});
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});
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describe('toInt8', () => {
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it('min interval value should get -128', () => {
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expect(toInt8(-1, -1, 1)).toBe(-128);
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});
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it('middle interval value should get 0', () => {
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expect(toInt8(0, -1, 1)).toBe(0);
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});
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it('max interval value should get 127', () => {
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expect(toInt8(1, -1, 1)).toBe(127);
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});
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it('min value should be clamped', () => {
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expect(toInt8(-2, -1, 1)).toBe(-128);
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});
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it('max value should be clamped', () => {
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expect(toInt8(2, -1, 1)).toBe(127);
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});
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});
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