var assert = chai.assert;

describe('LessPass', function () {
    describe('encryptLogin', function () {
        it('should use pbkdf2 with 8192 iterations and sha256', function (done) {
            LessPass.encryptLogin('test@example.org', 'password').then(function (encryptedLogin) {
                assert.equal('d8af5f918db6b65b1db3d3984e5a400e39e1dbb19462220e4431de283809f472', encryptedLogin);
                done();
            });
        });

        it('should allow to customize number of iterations', function (done) {
            LessPass.encryptLogin('test@example.org', 'password', {iterations: 4096}).then(function (encryptedLogin) {
                assert.equal('0a91208545e3aa4935d3a22984ca097a7669259a04d261ac16361bdc1a2e960f', encryptedLogin);
                done();
            });
        });

        it('should allow to customize key length', function (done) {
            LessPass.encryptLogin('test@example.org', 'password', {keylen: 16}).then(function (encryptedLogin) {
                assert.equal('d8af5f918db6b65b1db3d3984e5a400e', encryptedLogin);
                done();
            });
        });

        it('should allow to customize iterations and key length', function (done) {
            LessPass.encryptLogin('test@example.org', 'password', {
                iterations: 4096,
                keylen: 16
            }).then(function (encryptedLogin) {
                assert.equal('0a91208545e3aa4935d3a22984ca097a', encryptedLogin);
                done();
            });
        });

        it('should allow utf8 parameter', function () {
            return LessPass.encryptLogin('test@example.org', '♥ LessPass ♥').then(function (encryptedLogin) {
                assert.equal('997fe81d3d0db236e039c75efdb487f17a902fdf94f9dacaa9884329c85d9651', encryptedLogin);
            });
        });

        it('auto generated encrypt login tests', function () {
            this.timeout(10000);
            var promises = [];
            var passwords = [
                {
                    login: 'contact@lesspass.com',
                    masterPassword: 'password',
                    encryptedLogin: '63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0',
                },
                {
                    login: 'contact@lesspass.com',
                    masterPassword: 'password',
                    encryptedLogin: '63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0',
                },
                {
                    login: 'contact@lesspass.com',
                    masterPassword: 'password',
                    encryptedLogin: '63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0',
                },
                {
                    login: 'contact@lesspass.com',
                    masterPassword: 'password',
                    encryptedLogin: '63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0',
                },
                {
                    login: 'contact@lesspass.com',
                    masterPassword: 'password',
                    encryptedLogin: '63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0',
                },
                {
                    login: 'contact@lesspass.com',
                    masterPassword: 'password',
                    encryptedLogin: '63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0',
                },
                {
                    login: 'contact@lesspass.com',
                    masterPassword: 'password',
                    encryptedLogin: '63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0',
                },
                {
                    login: 'contact@lesspass.com',
                    masterPassword: 'password',
                    encryptedLogin: '63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0',
                },
                {
                    login: 'contact@lesspass.com',
                    masterPassword: 'password',
                    encryptedLogin: '63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0',
                },
                {
                    login: 'lesspass',
                    masterPassword: 'password',
                    encryptedLogin: '7d05ee25597dcc3ac16d082aa910e7707f75be620ed8db5bef7245e2a8579116',
                },
                {
                    login: 'contact@lesspass.com',
                    masterPassword: 'password2',
                    encryptedLogin: 'ce853092fc54fe88c281e38df97bd5826d64e6bee315dc94939cbba8930df0e4',
                }
            ];

            passwords.forEach(function (entry) {
                promises.push(LessPass.encryptLogin(entry.login, entry.masterPassword));
            });

            return Promise.all(promises).then(function (values) {
                for (var i = 0; i < values.length; i++) {
                    assert.equal(passwords[i].encryptedLogin, values[i]);
                }
            });
        });
    });
});

describe('LessPass', function () {
    describe('renderPassword', function () {
        it('render password', function (done) {
            var site = 'lesspass.com';
            var encryptedLogin = '63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0';
            var passwordOptions = {
                counter: 1,
                length: 12,
                lowercase: true,
                uppercase: true,
                numbers: true,
                symbols: true
            };
            LessPass.renderPassword(encryptedLogin, site, passwordOptions).then(function (generatedPassword) {
                assert.equal('azYS7,olOL2]', generatedPassword);
                done();
            })
        });

        it('render password with a custom template', function () {
            var site = 'lesspass.com';
            var encryptedLogin = '63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0';
            var passwordOptions = {
                counter: 1,
                length: 12,
                lowercase: true,
                uppercase: true,
                numbers: true,
                symbols: true,
                template: 'n'
            };
            return LessPass.renderPassword(encryptedLogin, site, passwordOptions).then(function (generatedPassword) {
                var i = generatedPassword.length;
                while (i--) {
                    assert('0123456789'.indexOf(generatedPassword[i]) !== -1)
                }
            })
        });

        it('render password with a custom template too short', function () {
            var site = 'lesspass.com';
            var encryptedLogin = '63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0';
            var passwordOptions = {
                counter: 1,
                length: 12,
                lowercase: true,
                uppercase: true,
                numbers: true,
                symbols: true,
                template: 'CvcnCVsn'
            };
            return LessPass.renderPassword(encryptedLogin, site, passwordOptions).then(function (generatedPassword) {
                assert.equal('Sor4WU:8Wad5', generatedPassword);
            })
        });

        it('render password with a custom template too long', function () {
            var site = 'lesspass.com';
            var encryptedLogin = '63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0';
            var passwordOptions = {
                counter: 1,
                length: 6,
                lowercase: true,
                uppercase: true,
                numbers: true,
                symbols: true,
                template: 'CvcnCVsn'
            };
            return LessPass.renderPassword(encryptedLogin, site, passwordOptions).then(function (generatedPassword) {
                assert.equal('Sor4WU', generatedPassword);
            })
        });

        it('auto generated render password tests', function () {
            var promises = [];
            var passwords = [
                {
                    encryptedLogin: '63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0',
                    site: 'lesspass.com',
                    counter: 1,
                    length: 12,
                    lowercase: true,
                    uppercase: true,
                    numbers: true,
                    symbols: true,
                    generatedPassword: 'azYS7,olOL2]'
                },
                {
                    encryptedLogin: '63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0',
                    site: 'lesspass.com',
                    counter: 1,
                    length: 14,
                    lowercase: true,
                    uppercase: true,
                    numbers: true,
                    symbols: true,
                    generatedPassword: 'azYS7,olOL2]iz'
                },
                {
                    encryptedLogin: '63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0',
                    site: 'lesspass.com',
                    counter: 1,
                    length: 12,
                    lowercase: true,
                    uppercase: false,
                    numbers: false,
                    symbols: false,
                    generatedPassword: 'azyseqololat'
                },
                {
                    encryptedLogin: '63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0',
                    site: 'lesspass.com',
                    counter: 1,
                    length: 12,
                    lowercase: false,
                    uppercase: true,
                    numbers: true,
                    symbols: true,
                    generatedPassword: 'AZ3[EQ7@OL2]'
                },
                {
                    encryptedLogin: '63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0',
                    site: 'lesspass.com',
                    counter: 1,
                    length: 12,
                    lowercase: false,
                    uppercase: false,
                    numbers: true,
                    symbols: true,
                    generatedPassword: '4?3[7,7@7@2]'
                },
                {
                    encryptedLogin: '63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0',
                    site: 'lesspass.com',
                    counter: 1,
                    length: 12,
                    lowercase: false,
                    uppercase: false,
                    numbers: false,
                    symbols: true,
                    generatedPassword: '[?=[&,:@:@[]'
                },
                {
                    encryptedLogin: '63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0',
                    site: 'lesspass.com',
                    counter: 1,
                    length: 12,
                    lowercase: true,
                    uppercase: true,
                    numbers: true,
                    symbols: false,
                    generatedPassword: 'azYS7uwAW8at'
                },
                {
                    encryptedLogin: '63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0',
                    site: 'lesspass.com',
                    counter: 1,
                    length: 12,
                    lowercase: true,
                    uppercase: true,
                    numbers: false,
                    symbols: false,
                    generatedPassword: 'azYSeqOLolAT'
                },
                {
                    encryptedLogin: '63d850713d0b2f7f2c4396fe93f4ac0c6bc7485f9e7473c4b8c4a33ec12199c0',
                    site: 'lesspass.com',
                    counter: 2,
                    length: 12,
                    lowercase: true,
                    uppercase: true,
                    numbers: true,
                    symbols: true,
                    generatedPassword: 'obYT2=olOV9='
                },
                {
                    encryptedLogin: '7d05ee25597dcc3ac16d082aa910e7707f75be620ed8db5bef7245e2a8579116',
                    site: 'lesspass.com',
                    counter: 1,
                    length: 12,
                    lowercase: true,
                    uppercase: true,
                    numbers: true,
                    symbols: true,
                    generatedPassword: 'erOC1%imIW3,'
                },
                {
                    encryptedLogin: 'ce853092fc54fe88c281e38df97bd5826d64e6bee315dc94939cbba8930df0e4',
                    site: 'lesspass.com',
                    counter: 1,
                    length: 12,
                    lowercase: true,
                    uppercase: true,
                    numbers: true,
                    symbols: true,
                    generatedPassword: 'uvUM5_ucUP5='
                }
            ];

            passwords.forEach(function (entry) {
                var passwordOption = {
                    counter: entry.counter,
                    length: entry.length,
                    lowercase: entry.lowercase,
                    uppercase: entry.uppercase,
                    numbers: entry.numbers,
                    symbols: entry.symbols,
                };
                promises.push(LessPass.renderPassword(entry.encryptedLogin, entry.site, passwordOption));
            });

            return Promise.all(promises).then(function(values) {
                for (var i = 0; i < values.length; i++) {
                    assert.equal(passwords[i].generatedPassword, values[i]);
                }
            });
        });
    });
});

describe('LessPass', function () {
    describe('fingerprint', function () {
        it('createFingerprint', function () {
            return LessPass.createFingerprint('password').then(function (fingerprint) {
                assert.equal('e56a207acd1e6714735487c199c6f095844b7cc8e5971d86c003a7b6f36ef51e', fingerprint);
            })
        });
    });
});