45 lines
855 B
JavaScript
45 lines
855 B
JavaScript
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var test = require('tape')
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var prettierBytes = require('../')
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var testData = [
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[2, '2 B'],
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[9, '9 B'],
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[25, '25 B'],
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[235, '235 B'],
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[2335, '2.3 KB'],
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[23552, '24 KB'],
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[235520, '236 KB'],
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[2355520, '2.4 MB'],
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[23555520, '24 MB'],
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[235555520, '236 MB'],
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[2355555520, '2.4 GB'],
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[23555555520, '24 GB'],
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[235556555520, '236 GB'],
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[2355556655520, '2.4 TB'],
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[23555566655520, '24 TB'],
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[235555566665520, '236 TB']
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]
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test('pretty bytes', function (t) {
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testData.forEach(function (data) {
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t.equals(prettierBytes(data[0]), data[1], 'bytes: ' + data[0] + ' -> ' + data[1])
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})
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t.end()
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})
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test('throws on non-number', function (t) {
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t.throws(function () {
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prettierBytes('this is a string')
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})
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t.end()
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})
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test('throws on NaN', function (t) {
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t.throws(function () {
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prettierBytes(NaN)
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})
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t.end()
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})
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