You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
43 lines
1013 B
JavaScript
43 lines
1013 B
JavaScript
11 months ago
|
/*jshint node:true */
|
||
|
|
'use strict';
|
||
|
|
|
||
|
|
var bufferEq = require('./index');
|
||
|
|
var assert = require('assert');
|
||
|
|
|
||
|
|
describe('buffer-equal-constant-time', function() {
|
||
|
|
var a = new Buffer('asdfasdf123456');
|
||
|
|
var b = new Buffer('asdfasdf123456');
|
||
|
|
var c = new Buffer('asdfasdf');
|
||
|
|
|
||
|
|
describe('bufferEq', function() {
|
||
|
|
it('says a == b', function() {
|
||
|
|
assert.strictEqual(bufferEq(a, b), true);
|
||
|
|
});
|
||
|
|
|
||
|
|
it('says a != c', function() {
|
||
|
|
assert.strictEqual(bufferEq(a, c), false);
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
describe('install/restore', function() {
|
||
|
|
before(function() {
|
||
|
|
bufferEq.install();
|
||
|
|
});
|
||
|
|
after(function() {
|
||
|
|
bufferEq.restore();
|
||
|
|
});
|
||
|
|
|
||
|
|
it('installed an .equal method', function() {
|
||
|
|
var SlowBuffer = require('buffer').SlowBuffer;
|
||
|
|
assert.ok(Buffer.prototype.equal);
|
||
|
|
assert.ok(SlowBuffer.prototype.equal);
|
||
|
|
});
|
||
|
|
|
||
|
|
it('infected existing Buffers', function() {
|
||
|
|
assert.strictEqual(a.equal(b), true);
|
||
|
|
assert.strictEqual(a.equal(c), false);
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
});
|