openethereum/js/packages/ui/Portal/portal.spec.js

// Copyright 2015-2017 Parity Technologies (UK) Ltd.
// This file is part of Parity.

// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with Parity.  If not, see <http://www.gnu.org/licenses/>.

import { shallow } from 'enzyme';
import React from 'react';
import sinon from 'sinon';

import Portal from './';

let component;
let onClose;

function render (props = {}) {
  onClose = sinon.stub();
  component = shallow(
    <Portal
      onClose={ onClose }
      open
      { ...props }
    />
  );

  return component;
}

describe('ui/Portal', () => {
  beforeEach(() => {
    render();
  });

  it('renders defaults', () => {
    expect(component).to.be.ok;
  });

  describe('title rendering', () => {
    const TITLE = 'some test title';
    let title;

    beforeEach(() => {
      title = render({ title: TITLE }).find('Title');
    });

    it('renders the specified title', () => {
      expect(title).to.have.length(1);
    });

    it('renders the passed title', () => {
      expect(title.props().title).to.equal(TITLE);
    });
  });
});