openethereum/js/packages/dapp-accounts/accounts.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 { shallow } from 'enzyme';
import React from 'react';
import sinon from 'sinon';
import Accounts from './accounts';
let api;
let component;
let hwstore;
let instance;
let redux;
function createApi () {
api = {};
return api;
}
function createHwStore (walletAddress = '0x456') {
hwstore = {
wallets: {
[walletAddress]: {
address: walletAddress
}
},
createAccountInfo: sinon.stub()
};
return hwstore;
}
function createRedux () {
redux = {
dispatch: sinon.stub(),
subscribe: sinon.stub(),
getState: () => {
return {
personal: {
accounts: {},
accountsInfo: {
'0x123': { meta: '1' },
'0x999': { meta: { hardware: {} } }
}
},
balances: {
balances: {}
},
nodeStatus: {
nodeKind: {
'availability': 'personal'
}
}
};
}
};
return redux;
}
function render (props = {}) {
component = shallow(
<Accounts { ...props } />,
{
context: {
store: createRedux()
}
}
).find('Accounts').shallow({
context: {
api: createApi()
}
});
instance = component.instance();
return component;
}
describe('views/Accounts', () => {
beforeEach(() => {
render();
});
it('renders defaults', () => {
expect(component).to.be.ok;
});
describe('instance event methods', () => {
describe('onHardwareChange', () => {
it('detects completely new entries', () => {
instance.hwstore = createHwStore();
instance.onHardwareChange();
expect(hwstore.createAccountInfo).to.have.been.calledWith({ address: '0x456' });
});
it('detects addressbook entries', () => {
instance.hwstore = createHwStore('0x123');
instance.onHardwareChange();
expect(hwstore.createAccountInfo).to.have.been.calledWith({ address: '0x123' }, { meta: '1' });
});
it('ignores existing hardware entries', () => {
instance.hwstore = createHwStore('0x999');
instance.onHardwareChange();
expect(hwstore.createAccountInfo).not.to.have.been.called;
});
});
});
});