29 lines
656 B
JavaScript
29 lines
656 B
JavaScript
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'use strict';
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var test = require('tape');
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var forEach = require('foreach');
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var debug = require('object-inspect');
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var isByteValue = require('../../helpers/isByteValue');
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var v = require('es-value-fixtures');
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test('isByteValue', function (t) {
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forEach([].concat(
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v.notNonNegativeIntegers,
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-1,
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-42,
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-Infinity,
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Infinity,
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v.nonIntegerNumbers
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), function (nonByteValue) {
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t.equal(isByteValue(nonByteValue), false, debug(nonByteValue) + ' is not a byte value');
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});
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for (var i = 0; i <= 255; i += 1) {
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t.equal(isByteValue(i), true, i + ' is a byte value');
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}
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t.equal(isByteValue(256), false, '256 is not a byte value');
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t.end();
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});
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