rochars /
byte-data
| Conditions | 1 |
| Paths | 1 |
| Total Lines | 101 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
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| 4 | describe('little endiand and big endian', function() { |
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| 5 | |||
| 6 | let byteData = require('../../index.js'); |
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| 7 | |||
| 8 | // 16-bit |
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| 9 | it('should turn 2 16-bit unsigned ints to 2 bytes BE (0s)', function() { |
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| 10 | assert.deepEqual(byteData.toBytes([0, 0], 16, {"base": 10, "be": true}), |
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| 11 | [0, 0, 0, 0]); |
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| 12 | }); |
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| 13 | it('should turn 2 16-bit unsigned ints to 2 bytes LE (1s)', function() { |
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| 14 | assert.deepEqual(byteData.toBytes([1, 1], 16, {"base": 10, "be": false}), |
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| 15 | [1, 0, 1, 0]); |
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| 16 | }); |
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| 17 | it('should turn 2 16-bit unsigned ints to 2 bytes BE (1s)', function() { |
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| 18 | assert.deepEqual(byteData.toBytes([1, 1], 16, {"base": 10, "be": true}), |
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| 19 | [0, 1, 0, 1]); |
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| 20 | }); |
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| 21 | |||
| 22 | // 24-bit |
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| 23 | it('should turn 2 24-bit unsigned ints to 6 bytes BE (0s)', function() { |
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| 24 | assert.deepEqual(byteData.toBytes([0, 0], 24, {"base": 10, "be": true}), |
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| 25 | [0, 0, 0, 0, 0, 0]); |
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| 26 | }); |
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| 27 | it('should turn 2 24-bit unsigned ints to 6 bytes LE (1s)', function() { |
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| 28 | assert.deepEqual(byteData.toBytes([1, 1], 24, {"base": 10, "be": false}), |
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| 29 | [1, 0, 0, 1, 0, 0]); |
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| 30 | }); |
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| 31 | it('should turn 2 24-bit unsigned ints to 6 bytes BE (1s)', function() { |
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| 32 | assert.deepEqual(byteData.toBytes([1, 1], 24, {"base": 10, "be": true}), |
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| 33 | [0, 0, 1, 0, 0, 1]); |
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| 34 | }); |
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| 35 | it('should turn 2 24-bit unsigned ints to 6 bytes BE (max range)', function() { |
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| 36 | assert.deepEqual(byteData.toBytes([-8388608, 8388607], 24, {"base": 16, "be": true}), |
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| 37 | ["80","00","00", "7f", "ff", "ff"]); |
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| 38 | }); |
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| 39 | it('should turn 2 24-bit unsigned ints to 6 bytes BE', function() { |
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| 40 | assert.deepEqual(byteData.toBytes([-8388608, 1, 8388607], 24, {"base": 16, "be": true}), |
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| 41 | ["80","00","00" , "00","00","01", "7f", "ff", "ff"]); |
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| 42 | }); |
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| 43 | |||
| 44 | // 32-bit |
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| 45 | it('should turn 2 32-bit unsigned ints to 8 bytes BE (0s)', function() { |
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| 46 | assert.deepEqual(byteData.toBytes([0, 0], 32, {"base": 10, "be": true}), |
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| 47 | [0, 0, 0, 0, 0, 0, 0, 0]); |
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| 48 | }); |
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| 49 | it('should turn 2 32-bit unsigned ints to 8 bytes LE (1s)', function() { |
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| 50 | assert.deepEqual(byteData.toBytes([1, 1], 32, {"base": 10, "be": false}), |
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| 51 | [1, 0, 0, 0, 1, 0, 0, 0]); |
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| 52 | }); |
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| 53 | it('should turn 2 32-bit unsigned ints to 8 bytes BE (1s)', function() { |
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| 54 | assert.deepEqual(byteData.toBytes([1, 1], 32, {"base": 10, "be": true}), |
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| 55 | [0, 0, 0, 1, 0,0, 0, 1]); |
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| 56 | }); |
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| 57 | |||
| 58 | // 40-bit |
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| 59 | it('should turn 2 40-bit unsigned ints to 10 bytes BE (0s)', function() { |
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| 60 | assert.deepEqual(byteData.toBytes([0, 0], 40, {"base": 10, "be": true}), |
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| 61 | [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]); |
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| 62 | }); |
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| 63 | it('should turn 2 40-bit unsigned ints to 10 bytes LE (1s)', function() { |
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| 64 | assert.deepEqual(byteData.toBytes([1, 1], 40, {"base": 10, "be": false}), |
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| 65 | [1, 0, 0, 0, 0, 1, 0, 0, 0, 0]); |
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| 66 | }); |
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| 67 | it('should turn 2 40-bit unsigned ints to 10 bytes BE (1s)', function() { |
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| 68 | assert.deepEqual(byteData.toBytes([1, 1], 40, {"base": 10, "be": true}), |
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| 69 | [0, 0, 0, 0, 1, 0, 0, 0, 0, 1]); |
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| 70 | }); |
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| 71 | |||
| 72 | // 48-bit |
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| 73 | it('should turn 2 48-bit unsigned ints to 12 bytes BE (0s)', function() { |
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| 74 | assert.deepEqual(byteData.toBytes([0, 0], 48, {"base": 10, "be": true}), |
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| 75 | [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]); |
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| 76 | }); |
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| 77 | it('should turn 2 48-bit unsigned ints to 12 bytes LE (1s)', function() { |
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| 78 | assert.deepEqual(byteData.toBytes([1, 1], 48, {"base": 10, "be": false}), |
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| 79 | [1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0]); |
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| 80 | }); |
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| 81 | it('should turn 2 48-bit unsigned ints to 12 bytes BE (1s)', function() { |
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| 82 | assert.deepEqual(byteData.toBytes([1, 1], 48, {"base": 10, "be": true}), |
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| 83 | [0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1]); |
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| 84 | }); |
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| 85 | it('should turn 1 48-bit unsigned ints to 6 bytes hex BE (120637438355317)', function() { |
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| 86 | assert.deepEqual(byteData.toBytes([120637438355317], 48, {"base": 16, "be": true}), |
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| 87 | ["6d", "b8", "17", "a8", "e7", "75"]); |
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| 88 | //["75", "e7", "a8", "17", "b8", "6d"]); LE |
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| 89 | }); |
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| 90 | it('should turn 1 48-bit unsigned ints to 6 bytes hex BE (120637438355317)', function() { |
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| 91 | assert.deepEqual(byteData.toBytes([120637438355317, 1, 1], 48, {"base": 16, "be": true}), |
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| 92 | ["6d", "b8", "17", "a8", "e7", "75", |
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| 93 | "00", "00", "00", "00", "00", "01", |
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| 94 | "00", "00", "00", "00", "00", "01"]); |
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| 95 | }); |
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| 96 | |||
| 97 | // 64-bit |
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| 98 | it('should turn 1 64-bit float to 8 bytes BE (pi)', function() { |
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| 99 | assert.deepEqual(byteData.toBytes([3.141592653589793], 64, {"base": 10, "be": true}), |
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| 100 | [64, 9, 33, 251, 84, 68, 45, 24]); |
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| 101 | //[24,45,68,84,251,33,9,64]); LE |
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| 102 | }); |
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| 103 | |||
| 104 | }); |
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| 105 |
