| ; | |
| var test = require('tape'); | |
| var forEach = require('for-each'); | |
| var v = require('es-value-fixtures'); | |
| var inspect = require('object-inspect'); | |
| var byteLength = require('../'); | |
| test('byteLength', function (t) { | |
| forEach(v.objects.concat(v.primitives), function (nonAB) { | |
| t.equal(byteLength(nonAB), NaN, inspect(nonAB) + ' is not an ArrayBuffer, and yields NaN'); | |
| }); | |
| t.test('ArrayBuffers', { skip: typeof ArrayBuffer !== 'function' }, function (st) { | |
| var ab32 = new ArrayBuffer(32); | |
| st.equal(byteLength(ab32), 32, 'works on an ArrayBuffer of length 32: ' + inspect(ab32)); | |
| var ab0 = new ArrayBuffer(0); | |
| st.equal(byteLength(ab0), 0, 'works on an ArrayBuffer of length 0: ' + inspect(ab0)); | |
| var dv = new DataView(ab32); | |
| st.equal(byteLength(dv), NaN, 'a DataView returns NaN'); | |
| st.end(); | |
| }); | |
| t.end(); | |
| }); | |