26 lines
877 B
JavaScript
26 lines
877 B
JavaScript
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/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @flow
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*/
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import { clamp } from '../clamp';
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clamp |> describe(%, () => {
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'should return min if value < min' |> it(%, () => {
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0 |> (clamp(0, 1, -1) |> expect(%)).toBe(%);
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0.1 |> (clamp(0.1, 1.1, 0.05) |> expect(%)).toBe(%);
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});
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'should return value if min <= value <= max' |> it(%, () => {
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0 |> (clamp(0, 1, 0) |> expect(%)).toBe(%);
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0.5 |> (clamp(0, 1, 0.5) |> expect(%)).toBe(%);
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1 |> (clamp(0, 1, 1) |> expect(%)).toBe(%);
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0.15 |> (clamp(0.1, 1.1, 0.15) |> expect(%)).toBe(%);
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});
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'should return max if max < value' |> it(%, () => {
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1 |> (clamp(0, 1, 2) |> expect(%)).toBe(%);
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1.1 |> (clamp(0.1, 1.1, 1.15) |> expect(%)).toBe(%);
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});
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});
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