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20 lines
558 B
Go
20 lines
558 B
Go
// Copyright (c) 2020 Shivaram Lingamneni <slingamn@cs.stanford.edu>
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// released under the MIT license
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package utils
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import (
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"testing"
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)
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func TestRoundUp(t *testing.T) {
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assertEqual(RoundUpToPowerOfTwo(2), 2, t)
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assertEqual(RoundUpToPowerOfTwo(3), 4, t)
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assertEqual(RoundUpToPowerOfTwo(64), 64, t)
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assertEqual(RoundUpToPowerOfTwo(65), 128, t)
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assertEqual(RoundUpToPowerOfTwo(100), 128, t)
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assertEqual(RoundUpToPowerOfTwo(1000), 1024, t)
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assertEqual(RoundUpToPowerOfTwo(1025), 2048, t)
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assertEqual(RoundUpToPowerOfTwo(269435457), 536870912, t)
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}
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