metamaps--metamaps/frontend/test/components/InfoAndHelp.spec.js

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/* global describe, it */
import React from 'react'
import { expect } from 'chai'
import { shallow } from 'enzyme'
import sinon from 'sinon'
2017-10-15 14:56:04 +00:00
import InfoAndHelp from '../../src/components/InfoAndHelp.js'
import MapInfoBox from '../../src/routes/MapView/MapInfoBox.js'
function assertTooltip({ wrapper, description, cssClass, tooltipText, callback }) {
it(description, function() {
expect(wrapper.find(cssClass)).to.exist
expect(wrapper.find(`${cssClass} .tooltipsAbove`).text()).to.equal(tooltipText)
wrapper.find(cssClass).simulate('click')
expect(callback).to.have.property('callCount', 1)
})
}
function assertContent({ currentUser, map }) {
const onInfoClick = sinon.spy()
const onHelpClick = sinon.spy()
const onStarClick = sinon.spy()
const wrapper = shallow(
<InfoAndHelp map={map} currentUser={currentUser}
onInfoClick={onInfoClick}
onHelpClick={onHelpClick}
onMapStar={onStarClick}
mapIsStarred={false}
/>)
if (map) {
it('renders MapInfoBox', () => expect(wrapper.find(MapInfoBox)).to.exist)
assertTooltip({
wrapper,
description: 'renders Map Info icon',
cssClass: '.mapInfoIcon',
tooltipText: 'Map Info',
callback: onInfoClick
})
} else {
it('does not render MapInfoBox', () => expect(wrapper.find(MapInfoBox).length).to.equal(0))
it('does not render Map Info icon', () => expect(wrapper.find('.mapInfoIcon').length).to.equal(0))
}
if (map && currentUser) {
it('renders Star icon', () => {
expect(wrapper.find('.starMap')).to.exist
wrapper.find('.starMap').simulate('click')
expect(onStarClick).to.have.property('callCount', 1)
})
} else {
it('does not render the Star icon', () => expect(wrapper.find('.starMap').length).to.equal(0))
}
// common content
assertTooltip({
wrapper,
description: 'renders Help icon',
cssClass: '.openCheatsheet',
tooltipText: 'Help',
callback: onHelpClick
})
it('renders clearfloat at the end', function() {
const clearfloat = wrapper.find('.clearfloat')
expect(clearfloat).to.exist
expect(wrapper.find('.infoAndHelp').children().last()).to.eql(clearfloat)
})
}
function assertStarLogic({ mapIsStarred }) {
const onMapStar = sinon.spy()
const onMapUnstar = sinon.spy()
const wrapper = shallow(
<InfoAndHelp map={{}} currentUser={{}}
onMapStar={onMapStar}
onMapUnstar={onMapUnstar}
mapIsStarred={mapIsStarred}
/>)
const starWrapper = wrapper.find('.starMap')
starWrapper.simulate('click')
it(mapIsStarred ? 'has unstar content' : 'has star content', () => {
expect(starWrapper.hasClass('starred')).to.equal(mapIsStarred)
expect(starWrapper.find('.tooltipsAbove').text()).to.equal(mapIsStarred ? 'Unstar' : 'Star')
expect(onMapStar).to.have.property('callCount', mapIsStarred ? 0 : 1)
expect(onMapUnstar).to.have.property('callCount', mapIsStarred ? 1 : 0)
})
}
describe('InfoAndHelp', function() {
describe('no currentUser, map is present', function() {
assertContent({ currentUser: null, map: {} })
})
describe('currentUser is present, map is present', function() {
assertContent({ currentUser: {}, map: {} })
})
describe('no currentUser, no map', function() {
assertContent({ currentUser: null, map: null })
})
assertStarLogic({ mapIsStarred: true })
assertStarLogic({ mapIsStarred: false })
})