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import assert from 'assert'
import proxyquire from 'proxyquire'
import sinon from 'sinon'
let mapStateToProps
let mapDispatchToProps
const actionSpies = {
setMaxModeTo: sinon.spy(),
updateSendAmount: sinon.spy(),
}
const duckActionSpies = {
updateSendErrors: sinon.spy(),
}
proxyquire('../amount-max-button.container.js', {
'react-redux': {
connect: (ms, md) => {
mapStateToProps = ms
mapDispatchToProps = md
return () => ({})
},
},
'../../../send.selectors.js': {
getGasTotal: (s) => `mockGasTotal:${s}`,
getSelectedToken: (s) => `mockSelectedToken:${s}`,
getSendFromBalance: (s) => `mockBalance:${s}`,
getTokenBalance: (s) => `mockTokenBalance:${s}`,
},
'./amount-max-button.selectors.js': { getMaxModeOn: (s) => `mockMaxModeOn:${s}` },
'./amount-max-button.utils.js': { calcMaxAmount: (mockObj) => mockObj.val + 1 },
'../../../../../actions': actionSpies,
'../../../../../ducks/send.duck': duckActionSpies,
})
describe('amount-max-button container', () => {
describe('mapStateToProps()', () => {
it('should map the correct properties to props', () => {
assert.deepEqual(mapStateToProps('mockState'), {
balance: 'mockBalance:mockState',
gasTotal: 'mockGasTotal:mockState',
maxModeOn: 'mockMaxModeOn:mockState',
selectedToken: 'mockSelectedToken:mockState',
tokenBalance: 'mockTokenBalance:mockState',
})
})
})
describe('mapDispatchToProps()', () => {
let dispatchSpy
let mapDispatchToPropsObject
beforeEach(() => {
dispatchSpy = sinon.spy()
mapDispatchToPropsObject = mapDispatchToProps(dispatchSpy)
})
describe('setAmountToMax()', () => {
it('should dispatch an action', () => {
mapDispatchToPropsObject.setAmountToMax({ val: 11, foo: 'bar' })
assert(dispatchSpy.calledTwice)
assert(duckActionSpies.updateSendErrors.calledOnce)
assert.deepEqual(
duckActionSpies.updateSendErrors.getCall(0).args[0],
{ amount: null }
)
assert(actionSpies.updateSendAmount.calledOnce)
assert.equal(
actionSpies.updateSendAmount.getCall(0).args[0],
12
)
})
})
describe('setMaxModeTo()', () => {
it('should dispatch an action', () => {
mapDispatchToPropsObject.setMaxModeTo('mockVal')
assert(dispatchSpy.calledOnce)
assert.equal(
actionSpies.setMaxModeTo.getCall(0).args[0],
'mockVal'
)
})
})
})
})
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