async.js
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var bcrypt = require('../bcrypt');
module.exports = {
test_salt_length: function(assert) {
assert.expect(1);
bcrypt.genSalt(10, function(err, salt) {
assert.strictEqual(29, salt.length, "Salt isn't the correct length.");
assert.done();
});
},
test_salt_only_cb: function(assert) {
assert.doesNotThrow(function() {bcrypt.genSalt(function(err, salt) {});}, "Should not throw an Error. Rounds and seed length are optional.");
assert.done();
},
test_salt_rounds_is_string_number: function(assert) {
bcrypt.genSalt('10', void 0, function (err, salt) {
assert.ok((err instanceof Error), "Should be an Error. genSalt requires round to be of type number.");
assert.done();
});
},
test_salt_rounds_is_string_non_number: function(assert) {
bcrypt.genSalt('z', function (err, salt) {
assert.ok((err instanceof Error), "Should throw an Error. genSalt requires rounds to of type number.");
assert.done();
});
},
test_salt_minor: function(assert) {
assert.expect(3);
bcrypt.genSalt(10, 'a', function(err, salt) {
assert.strictEqual(29, salt.length, "Salt isn't the correct length.");
var split_salt = salt.split('$');
assert.strictEqual(split_salt[1], '2a');
assert.strictEqual(split_salt[2], '10');
assert.done();
});
},
test_salt_minor_b: function(assert) {
assert.expect(3);
bcrypt.genSalt(10, 'b', function(err, salt) {
assert.strictEqual(29, salt.length, "Salt isn't the correct length.");
var split_salt = salt.split('$');
assert.strictEqual(split_salt[1], '2b');
assert.strictEqual(split_salt[2], '10');
assert.done();
});
},
test_hash: function(assert) {
assert.expect(1);
bcrypt.genSalt(10, function(err, salt) {
bcrypt.hash('password', salt, function(err, res) {
assert.ok(res, "Res should be defined.");
assert.done();
});
});
},
test_hash_rounds: function(assert) {
assert.expect(1);
bcrypt.hash('bacon', 8, function(err, hash) {
assert.strictEqual(bcrypt.getRounds(hash), 8, "Number of rounds should be that specified in the function call.");
assert.done();
});
},
test_hash_empty_strings: function(assert) {
assert.expect(2);
bcrypt.genSalt(10, function(err, salt) {
bcrypt.hash('', salt, function(err, res) {
assert.ok(res, "Res should be defined even with an empty pw.");
bcrypt.hash('', '', function(err, res) {
if (err) {
assert.ok(err);
} else {
assert.fail();
}
assert.done();
});
});
});
},
test_hash_no_params: function(assert) {
bcrypt.hash(function (err, hash) {
assert.ok(err, "Should be an error. No params.");
assert.done();
});
},
test_hash_one_param: function(assert) {
bcrypt.hash('password', function (err, hash) {
assert.ok(err, "Should be an Error. No salt.");
assert.done();
});
},
test_hash_salt_validity: function(assert) {
assert.expect(3);
bcrypt.hash('password', '$2a$10$somesaltyvaluertsetrse', function(err, enc) {
assert.strictEqual(err, undefined);
bcrypt.hash('password', 'some$value', function(err, enc) {
assert.notEqual(err, undefined);
assert.strictEqual(err.message, "Invalid salt. Salt must be in the form of: $Vers$log2(NumRounds)$saltvalue");
assert.done();
});
});
},
test_verify_salt: function(assert) {
assert.expect(2);
bcrypt.genSalt(10, function(err, salt) {
var split_salt = salt.split('$');
assert.strictEqual(split_salt[1], '2b');
assert.strictEqual(split_salt[2], '10');
assert.done();
});
},
test_verify_salt_min_rounds: function(assert) {
assert.expect(2);
bcrypt.genSalt(1, function(err, salt) {
var split_salt = salt.split('$');
assert.strictEqual(split_salt[1], '2b');
assert.strictEqual(split_salt[2], '04');
assert.done();
});
},
test_verify_salt_max_rounds: function(assert) {
assert.expect(2);
bcrypt.genSalt(100, function(err, salt) {
var split_salt = salt.split('$');
assert.strictEqual(split_salt[1], '2b');
assert.strictEqual(split_salt[2], '31');
assert.done();
});
},
test_hash_compare: function(assert) {
assert.expect(3);
bcrypt.genSalt(10, function(err, salt) {
assert.strictEqual(29, salt.length, "Salt isn't the correct length.");
bcrypt.hash("test", salt, function(err, hash) {
bcrypt.compare("test", hash, function(err, res) {
assert.strictEqual(res, true, "These hashes should be equal.");
bcrypt.compare("blah", hash, function(err, res) {
assert.strictEqual(res, false, "These hashes should not be equal.");
assert.done();
});
});
});
});
},
test_hash_compare_empty_strings: function(assert) {
assert.expect(2);
var hash = bcrypt.hashSync("test", bcrypt.genSaltSync(10));
bcrypt.compare("", hash, function(err, res) {
assert.strictEqual(res, false, "These hashes should not be equal.");
bcrypt.compare("", "", function(err, res) {
assert.strictEqual(res, false, "These hashes should not be equal.");
assert.done();
});
});
},
test_hash_compare_invalid_strings: function(assert) {
var fullString = 'envy1362987212538';
var hash = '$2a$10$XOPbrlUPQdwdJUpSrIF6X.LbE14qsMmKGhM1A8W9iqaG3vv1BD7WC';
var wut = ':';
bcrypt.compare(fullString, hash, function(err, res) {
assert.ok(res);
bcrypt.compare(fullString, wut, function(err, res) {
assert.ok(!res);
assert.done();
});
});
},
test_compare_no_params: function(assert) {
bcrypt.compare(function(err, hash) {
assert.ok(err, 'Should be an error. No params.');
assert.done();
});
},
test_hash_compare_one_param: function(assert) {
bcrypt.compare('password', function(err, hash) {
assert.ok(err, 'Should be an Error. No hash.');
assert.done();
});
}
};