Constnium/node_modules/is-shared-array-buffer/test/index.js
2022-06-23 02:27:43 +02:00

27 lines
769 B
JavaScript

'use strict';
var test = require('tape');
var inspect = require('object-inspect');
var forEach = require('for-each');
var v = require('es-value-fixtures');
var isSharedArrayBuffer = require('..');
test('isSharedArrayBuffer', function (t) {
t.equal(typeof isSharedArrayBuffer, 'function', 'is a function');
var nonSABs = v.primitives.concat(v.objects);
forEach(nonSABs, function (nonSAB) {
t.equal(isSharedArrayBuffer(nonSAB), false, inspect(nonSAB) + ' is not a SharedArrayBuffer');
});
t.test('actual SharedArrayBuffer instances', { skip: typeof SharedArrayBuffer === 'undefined' }, function (st) {
var sab = new SharedArrayBuffer();
st.equal(isSharedArrayBuffer(sab), true, inspect(sab) + ' is a SharedArrayBuffer');
st.end();
});
t.end();
});