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Alex Christoffer Rasmussen
20 lines
720 B
TypeScript
20 lines
720 B
TypeScript
import { clamp } from '../math';
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test('Clamps a set of numbers correctly', () => {
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const testCases = [
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{ num: 10, min: 0, max: 20, result: 10 },
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{ num: 0, min: 0, max: 20, result: 0 },
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{ num: 20, min: 0, max: 20, result: 20 },
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{ num: 20, min: 0, max: 20, result: 20 },
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{ num: -20, min: 0, max: 20, result: 0 },
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{ num: -0, min: 0, max: 20, result: 0 },
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{ num: -50, min: -30, max: -20, result: -30 },
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{ num: -50, min: 0, max: 0, result: 0 },
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{ num: 50.5, min: 0, max: 100, result: 50.5 },
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{ num: 50, min: 0, max: 20.32, result: 20.32 },
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{ num: 10, min: 20.32, max: 40, result: 20.32 },
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];
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testCases.forEach((t) => expect(clamp(t.num, t.min, t.max)).toBe(t.result));
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});
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