25 lines
595 B
TypeScript
25 lines
595 B
TypeScript
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import {clamp} from '../../src/lib/numbers'
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describe('clamp', () => {
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const inputs: [number, number, number][] = [
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[100, 0, 200],
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[100, 0, 100],
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[0, 0, 100],
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[100, 0, -1],
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[4, 1, 1],
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[100, -100, 0],
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[400, 100, -100],
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[70, -1, 1],
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[Infinity, Infinity, Infinity],
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]
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const outputs = [100, 100, 0, -1, 1, 0, -100, 1, Infinity]
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it('correctly clamps any given number and range', () => {
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for (let i = 0; i < inputs.length; i++) {
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const input = inputs[i]
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const result = clamp(...input)
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expect(result).toEqual(outputs[i])
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}
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})
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})
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