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Connection UI cleanups & tests for prior PR (#4020)
* Cleanups & tests for #3945 * Externalise icons as per PR comments
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// Copyright 2015, 2016 Parity Technologies (UK) Ltd. | ||
// This file is part of Parity. | ||
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// 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. | ||
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// 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. | ||
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// You should have received a copy of the GNU General Public License | ||
// along with Parity. If not, see <http://www.gnu.org/licenses/>. | ||
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import { shallow } from 'enzyme'; | ||
import React from 'react'; | ||
import sinon from 'sinon'; | ||
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import Connection from './'; | ||
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let api; | ||
let component; | ||
let instance; | ||
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function createApi () { | ||
return { | ||
updateToken: sinon.stub().resolves() | ||
}; | ||
} | ||
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function createRedux (isConnected = true, isConnecting = false, needsToken = false) { | ||
return { | ||
dispatch: sinon.stub(), | ||
subscribe: sinon.stub(), | ||
getState: () => { | ||
return { | ||
nodeStatus: { | ||
isConnected, | ||
isConnecting, | ||
needsToken | ||
} | ||
}; | ||
} | ||
}; | ||
} | ||
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function render (store) { | ||
api = createApi(); | ||
component = shallow( | ||
<Connection />, | ||
{ context: { store: store || createRedux() } } | ||
).find('Connection').shallow({ context: { api } }); | ||
instance = component.instance(); | ||
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return component; | ||
} | ||
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describe('views/Connection', () => { | ||
it('renders defaults', () => { | ||
expect(render()).to.be.ok; | ||
}); | ||
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it('does not render when connected', () => { | ||
expect(render(createRedux(true)).find('div')).to.have.length(0); | ||
}); | ||
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describe('renderPing', () => { | ||
it('renders the connecting to node message', () => { | ||
render(); | ||
const ping = shallow(instance.renderPing()); | ||
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expect(ping.find('FormattedMessage').props().id).to.equal('connection.connectingNode'); | ||
}); | ||
}); | ||
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describe('renderSigner', () => { | ||
it('renders the connecting to api message when isConnecting === true', () => { | ||
render(createRedux(false, true)); | ||
const signer = shallow(instance.renderSigner()); | ||
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expect(signer.find('FormattedMessage').props().id).to.equal('connection.connectingAPI'); | ||
}); | ||
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it('renders token input when needsToken == true & isConnecting === false', () => { | ||
render(createRedux(false, false, true)); | ||
const signer = shallow(instance.renderSigner()); | ||
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expect(signer.find('FormattedMessage').first().props().id).to.equal('connection.noConnection'); | ||
}); | ||
}); | ||
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describe('validateToken', () => { | ||
beforeEach(() => { | ||
render(); | ||
}); | ||
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it('trims whitespace from passed tokens', () => { | ||
expect(instance.validateToken(' \t test ing\t ').token).to.equal('test ing'); | ||
}); | ||
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it('validates 4-4-4-4 format', () => { | ||
expect(instance.validateToken('1234-5678-90ab-cdef').validToken).to.be.true; | ||
}); | ||
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it('validates 4-4-4-4 format (with trimmable whitespace)', () => { | ||
expect(instance.validateToken(' \t 1234-5678-90ab-cdef \t ').validToken).to.be.true; | ||
}); | ||
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it('validates 4444 format', () => { | ||
expect(instance.validateToken('1234567890abcdef').validToken).to.be.true; | ||
}); | ||
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it('validates 4444 format (with trimmable whitespace)', () => { | ||
expect(instance.validateToken(' \t 1234567890abcdef \t ').validToken).to.be.true; | ||
}); | ||
}); | ||
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describe('onChangeToken', () => { | ||
beforeEach(() => { | ||
render(); | ||
sinon.spy(instance, 'setToken'); | ||
sinon.spy(instance, 'validateToken'); | ||
}); | ||
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afterEach(() => { | ||
instance.setToken.restore(); | ||
instance.validateToken.restore(); | ||
}); | ||
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it('validates tokens passed', () => { | ||
instance.onChangeToken({ target: { value: 'testing' } }); | ||
expect(instance.validateToken).to.have.been.calledWith('testing'); | ||
}); | ||
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it('sets the token on the api when valid', () => { | ||
instance.onChangeToken({ target: { value: '1234-5678-90ab-cdef' } }); | ||
expect(instance.setToken).to.have.been.called; | ||
}); | ||
}); | ||
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describe('setToken', () => { | ||
beforeEach(() => { | ||
render(); | ||
}); | ||
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it('calls the api.updateToken', () => { | ||
component.setState({ token: 'testing' }); | ||
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return instance.setToken().then(() => { | ||
expect(api.updateToken).to.have.been.calledWith('testing'); | ||
}); | ||
}); | ||
}); | ||
}); |