/** * Created by bmf on 11/2/13. */ var assert = require('assert'); var sodium = require('../build/Release/sodium'); // Test all key classes testKey('auth-key',sodium.crypto_auth_KEYBYTES); testKey('onetime-key',sodium.crypto_onetimeauth_KEYBYTES); testKey('stream-key',sodium.crypto_stream_KEYBYTES); testKey('secretbox-key',sodium.crypto_secretbox_KEYBYTES); function testKey(modName, sizeBuffer) { var Key = require('../lib/keys/' + modName); if (process.env.COVERAGE) { Key = require('../lib-cov/keys/' + modName); } describe(modName, function () { it("generate a valid key", function (done) { var key = new Key(); key.generate(); var k = key.get(); assert.ok(key.isValid(k)); done(); }); it("test with initial value", function (done) { var k1 = new Key(); var key = k1.toString(); var k2 = new Key(key); assert.equal(k2.toString(), key); done(); }); it("key size should match that of sodium", function (done) { var key = new Key(); assert.equal(key.size(), sizeBuffer); done(); }); it("isValid should return false on bad key", function (done) { var key = new Key(); var k = Buffer.allocUnsafe(2); assert.ok(!key.isValid(k)); done(); }); it("isValid should not be ok on bad hex string", function (done) { var key = new Key(); assert.ok(!key.isValid("123")); done(); }); it("isValid should return false on bad key type", function (done) { var key = new Key(); assert.ok(!key.isValid(123)); done(); }); it("isValid should return true on hex string", function (done) { var key = new Key(); key.generate(); var k = key.get(); assert.ok(key.isValid(k.toString('hex'),'hex')); done(); }); it("isValid should return throw on bad encoding string", function (done) { var key = new Key(); key.generate(); var k = key.get(); assert.throws(function() { assert.ok(key.isValid(k.toString('hex'),'sex')); }); done(); }); it("wipe should zero out the key", function (done) { var key = new Key(); key.generate(); key.wipe(); var k = key.get(); for(var i = 0; i < k.length; i++ ) { assert.equal(k[i], 0); } done(); }); it("set should throw on bad key length", function (done) { var key = new Key(); assert.throws(function() { key.set(Buffer.allocUnsafe(2)); }); done(); }); it("set/get secretKey", function (done) { var key = new Key(); key.generate(); var k = key.get(); var key2 = new Key(); key2.set(k); k2 = key2.get(); assert.deepEqual(k2, k); done(); }); it("toString should return a string!", function (done) { var key = new Key(); key.generate(); assert.equal(typeof key.toString(), 'string'); done(); }); it("toString should return a string!", function (done) { var key = new Key(); key.generate(); var k = key.get(); assert.equal(key.toString('hex'), k.toString('hex')); done(); }); it("toString should throw with bad encoding!", function (done) { var key = new Key(); assert.throws(function() { key.toString('sex'); }); done(); }); it("key test string encoding utf8 should throw", function (done) { var key = new Key(); assert.throws(function() { var n = key.toString('utf8'); key.set(n, 'utf8'); }); done(); }); it("key test string encoding hex", function (done) { var key = new Key(); var n = key.toString('hex'); key.set(n, 'hex'); done(); }); it("key test string encoding base64 should throw", function (done) { var key = new Key(); var n = key.toString('base64'); key.set(n, 'base64'); done(); }); it("key test string encoding binary", function (done) { var key = new Key(); assert.throws(function() { var n = key.toString('binary'); key.set(n, 'binary'); }); done(); }); it("key test string encoding ascii should throw", function (done) { var key = new Key(); assert.throws(function() { var n = key.toString('ascii'); key.set(n, 'ascii'); }); done(); }); it("key test string encoding utf16le should throw", function (done) { var key = new Key(); assert.throws(function() { var n = key.toString('utf16le'); key.set(n, 'utf16le'); }); done(); }); it("key test string encoding ucs2 should throw", function (done) { var key = new Key(); assert.throws(function() { var n = key.toString('ucs2'); key.set(n, 'ucs2'); }); done(); }); }); }