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1
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2
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var assert = require('assert'); |
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3
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4
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describe('24-bit to bytes', function() { |
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5
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6
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let byteData = require('../../index.js'); |
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8
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// 24-bit / 3 bytes |
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// signed |
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10
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it('should turn 2 signed 24-bit ints to 6 bytes (max range)', function() { |
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11
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assert.deepEqual(byteData.toBytes( |
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12
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[-8388608, 8388607], 24, {"base": 10}), |
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13
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[0,0,128,255,255,127] |
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14
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); |
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15
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}); |
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16
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it('should turn 1 signed 24-bit int to 3 bytes hex (16777215)', function() { |
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17
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assert.deepEqual(byteData.toBytes( |
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[16777215], 24, {"base": 16}), |
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["ff","ff","ff"] |
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20
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); |
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}); |
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it('should turn 2 signed 24-bit ints to 6 bytes (0s)', function() { |
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23
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assert.deepEqual(byteData.toBytes( |
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24
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[0, 0], 24, {"base": 10}), |
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25
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[0, 0, 0, 0, 0, 0] |
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); |
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}); |
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it('should turn 2 unsigned 24-bit ints to 6 bytes (max range)', function() { |
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29
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assert.deepEqual(byteData.toBytes( |
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[0, 16777215], 24, {"base": 10}), |
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31
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[0,0,0,255,255,255] |
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32
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); |
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33
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}); |
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34
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it('should turn 2 unsigned 24-bit ints to 6 bytes (0s)', function() { |
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assert.deepEqual(byteData.toBytes( |
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[0, 0], 24, {"base": 10}), |
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[0, 0, 0, 0, 0, 0] |
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); |
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}); |
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40
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}); |
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41
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rochars /
byte-data
