19 lines
493 B
JavaScript
19 lines
493 B
JavaScript
var test = require('tap').test;
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var toggle = require('../');
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test('toggle some endians', function (t) {
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var buf4 = new Buffer('abcd');
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var buf6 = new Buffer('abcdef');
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var buf12 = new Buffer('abcdefghijkl');
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t.equal(toggle(buf4, 16).toString(), 'badc');
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t.equal(buf4.toString(), 'abcd');
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t.throws(function () {
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toggle(buf6, 32);
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}, 'non-aligned offset');
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t.equal(toggle(buf12, 24).toString(), 'cbafedihglkj');
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t.end('ian');
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});
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