openethereum/js/packages/ui/Theme/theme.spec.js

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// 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 getMuiTheme from 'material-ui/styles/getMuiTheme';
import lightBaseTheme from 'material-ui/styles/baseThemes/lightBaseTheme';
const muiTheme = getMuiTheme(lightBaseTheme);
import theme from './theme';
describe('ui/Theme', () => {
it('is MUI-based', () => {
expect(Object.keys(theme)).to.deep.equal(Object.keys(muiTheme).concat('parity'));
});
it('allows setting of Parity backgrounds', () => {
expect(typeof theme.parity.setBackgroundSeed === 'function').to.be.true;
expect(typeof theme.parity.getBackgroundStyle === 'function').to.be.true;
});
describe('parity', () => {
describe('setBackgroundSeed', () => {
const SEED = 'testseed';
beforeEach(() => {
theme.parity.setBackgroundSeed(SEED);
});
it('sets the correct theme values', () => {
expect(theme.parity.backgroundSeed).to.equal(SEED);
});
});
describe('getBackgroundStyle', () => {
it('generates a style containing background', () => {
const style = theme.parity.getBackgroundStyle();
expect(style).to.have.property('background');
});
});
});
});