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|
import React from 'react'
import assert from 'assert'
import proxyquire from 'proxyquire'
import { shallow } from 'enzyme'
import sinon from 'sinon'
import SendHeader from '../send-header/send-header.container'
import SendContent from '../send-content/send-content.component'
import SendFooter from '../send-footer/send-footer.container'
const propsMethodSpies = {
updateAndSetGasTotal: sinon.spy(),
updateSendErrors: sinon.spy(),
updateSendTokenBalance: sinon.spy(),
resetSendState: sinon.spy(),
}
const utilsMethodStubs = {
getAmountErrorObject: sinon.stub().returns({ amount: 'mockAmountError' }),
getGasFeeErrorObject: sinon.stub().returns({ gasFee: 'mockGasFeeError' }),
doesAmountErrorRequireUpdate: sinon.stub().callsFake(obj => obj.balance !== obj.prevBalance),
}
const SendTransactionScreen = proxyquire('../send.component.js', {
'./send.utils': utilsMethodStubs,
}).default
sinon.spy(SendTransactionScreen.prototype, 'componentDidMount')
sinon.spy(SendTransactionScreen.prototype, 'updateGas')
describe('Send Component', function () {
let wrapper
beforeEach(() => {
wrapper = shallow(<SendTransactionScreen
amount={'mockAmount'}
amountConversionRate={'mockAmountConversionRate'}
blockGasLimit={'mockBlockGasLimit'}
conversionRate={10}
editingTransactionId={'mockEditingTransactionId'}
from={ { address: 'mockAddress', balance: 'mockBalance' } }
gasLimit={'mockGasLimit'}
gasPrice={'mockGasPrice'}
gasTotal={'mockGasTotal'}
history={{ mockProp: 'history-abc'}}
network={'3'}
primaryCurrency={'mockPrimaryCurrency'}
recentBlocks={['mockBlock']}
selectedAddress={'mockSelectedAddress'}
selectedToken={'mockSelectedToken'}
showHexData={true}
tokenBalance={'mockTokenBalance'}
tokenContract={'mockTokenContract'}
updateAndSetGasTotal={propsMethodSpies.updateAndSetGasTotal}
updateSendErrors={propsMethodSpies.updateSendErrors}
updateSendTokenBalance={propsMethodSpies.updateSendTokenBalance}
resetSendState={propsMethodSpies.resetSendState}
/>)
})
afterEach(() => {
SendTransactionScreen.prototype.componentDidMount.resetHistory()
SendTransactionScreen.prototype.updateGas.resetHistory()
utilsMethodStubs.doesAmountErrorRequireUpdate.resetHistory()
utilsMethodStubs.getAmountErrorObject.resetHistory()
utilsMethodStubs.getGasFeeErrorObject.resetHistory()
propsMethodSpies.updateAndSetGasTotal.resetHistory()
propsMethodSpies.updateSendErrors.resetHistory()
propsMethodSpies.updateSendTokenBalance.resetHistory()
})
it('should call componentDidMount', () => {
assert(SendTransactionScreen.prototype.componentDidMount.calledOnce)
})
describe('componentWillMount', () => {
it('should call this.updateGas', () => {
SendTransactionScreen.prototype.updateGas.resetHistory()
propsMethodSpies.updateSendErrors.resetHistory()
assert.equal(SendTransactionScreen.prototype.updateGas.callCount, 0)
wrapper.instance().componentWillMount()
assert.equal(SendTransactionScreen.prototype.updateGas.callCount, 1)
})
})
describe('componentWillUnmount', () => {
it('should call this.props.resetSendState', () => {
propsMethodSpies.resetSendState.resetHistory()
assert.equal(propsMethodSpies.resetSendState.callCount, 0)
wrapper.instance().componentWillUnmount()
assert.equal(propsMethodSpies.resetSendState.callCount, 1)
})
})
describe('componentDidUpdate', () => {
it('should call doesAmountErrorRequireUpdate with the expected params', () => {
utilsMethodStubs.getAmountErrorObject.resetHistory()
wrapper.instance().componentDidUpdate({
from: {
balance: '',
},
})
assert(utilsMethodStubs.doesAmountErrorRequireUpdate.calledOnce)
assert.deepEqual(
utilsMethodStubs.doesAmountErrorRequireUpdate.getCall(0).args[0],
{
balance: 'mockBalance',
gasTotal: 'mockGasTotal',
prevBalance: '',
prevGasTotal: undefined,
prevTokenBalance: undefined,
selectedToken: 'mockSelectedToken',
tokenBalance: 'mockTokenBalance',
}
)
})
it('should not call getAmountErrorObject if doesAmountErrorRequireUpdate returns false', () => {
utilsMethodStubs.getAmountErrorObject.resetHistory()
wrapper.instance().componentDidUpdate({
from: {
balance: 'mockBalance',
},
})
assert.equal(utilsMethodStubs.getAmountErrorObject.callCount, 0)
})
it('should call getAmountErrorObject if doesAmountErrorRequireUpdate returns true', () => {
utilsMethodStubs.getAmountErrorObject.resetHistory()
wrapper.instance().componentDidUpdate({
from: {
balance: 'balanceChanged',
},
})
assert.equal(utilsMethodStubs.getAmountErrorObject.callCount, 1)
assert.deepEqual(
utilsMethodStubs.getAmountErrorObject.getCall(0).args[0],
{
amount: 'mockAmount',
amountConversionRate: 'mockAmountConversionRate',
balance: 'mockBalance',
conversionRate: 10,
gasTotal: 'mockGasTotal',
primaryCurrency: 'mockPrimaryCurrency',
selectedToken: 'mockSelectedToken',
tokenBalance: 'mockTokenBalance',
}
)
})
it('should call getGasFeeErrorObject if doesAmountErrorRequireUpdate returns true and selectedToken is truthy', () => {
utilsMethodStubs.getGasFeeErrorObject.resetHistory()
wrapper.instance().componentDidUpdate({
from: {
balance: 'balanceChanged',
},
})
assert.equal(utilsMethodStubs.getGasFeeErrorObject.callCount, 1)
assert.deepEqual(
utilsMethodStubs.getGasFeeErrorObject.getCall(0).args[0],
{
amount: 'mockAmount',
amountConversionRate: 'mockAmountConversionRate',
balance: 'mockBalance',
conversionRate: 10,
gasTotal: 'mockGasTotal',
primaryCurrency: 'mockPrimaryCurrency',
selectedToken: 'mockSelectedToken',
tokenBalance: 'mockTokenBalance',
}
)
})
it('should not call getGasFeeErrorObject if doesAmountErrorRequireUpdate returns false', () => {
utilsMethodStubs.getGasFeeErrorObject.resetHistory()
wrapper.instance().componentDidUpdate({
from: { address: 'mockAddress', balance: 'mockBalance' },
})
assert.equal(utilsMethodStubs.getGasFeeErrorObject.callCount, 0)
})
it('should not call getGasFeeErrorObject if doesAmountErrorRequireUpdate returns true but selectedToken is falsy', () => {
utilsMethodStubs.getGasFeeErrorObject.resetHistory()
wrapper.setProps({ selectedToken: null })
wrapper.instance().componentDidUpdate({
from: {
balance: 'balanceChanged',
},
})
assert.equal(utilsMethodStubs.getGasFeeErrorObject.callCount, 0)
})
it('should call updateSendErrors with the expected params if selectedToken is falsy', () => {
propsMethodSpies.updateSendErrors.resetHistory()
wrapper.setProps({ selectedToken: null })
wrapper.instance().componentDidUpdate({
from: {
balance: 'balanceChanged',
},
})
assert.equal(propsMethodSpies.updateSendErrors.callCount, 1)
assert.deepEqual(
propsMethodSpies.updateSendErrors.getCall(0).args[0],
{ amount: 'mockAmountError', gasFee: null }
)
})
it('should call updateSendErrors with the expected params if selectedToken is truthy', () => {
propsMethodSpies.updateSendErrors.resetHistory()
wrapper.setProps({ selectedToken: 'someToken' })
wrapper.instance().componentDidUpdate({
from: {
balance: 'balanceChanged',
},
})
assert.equal(propsMethodSpies.updateSendErrors.callCount, 1)
assert.deepEqual(
propsMethodSpies.updateSendErrors.getCall(0).args[0],
{ amount: 'mockAmountError', gasFee: 'mockGasFeeError' }
)
})
it('should not call updateSendTokenBalance or this.updateGas if network === prevNetwork', () => {
SendTransactionScreen.prototype.updateGas.resetHistory()
propsMethodSpies.updateSendTokenBalance.resetHistory()
wrapper.instance().componentDidUpdate({
from: {
balance: 'balanceChanged',
},
network: '3',
})
assert.equal(propsMethodSpies.updateSendTokenBalance.callCount, 0)
assert.equal(SendTransactionScreen.prototype.updateGas.callCount, 0)
})
it('should not call updateSendTokenBalance or this.updateGas if network === loading', () => {
wrapper.setProps({ network: 'loading' })
SendTransactionScreen.prototype.updateGas.resetHistory()
propsMethodSpies.updateSendTokenBalance.resetHistory()
wrapper.instance().componentDidUpdate({
from: {
balance: 'balanceChanged',
},
network: '3',
})
assert.equal(propsMethodSpies.updateSendTokenBalance.callCount, 0)
assert.equal(SendTransactionScreen.prototype.updateGas.callCount, 0)
})
it('should call updateSendTokenBalance and this.updateGas with the correct params', () => {
SendTransactionScreen.prototype.updateGas.resetHistory()
propsMethodSpies.updateSendTokenBalance.resetHistory()
wrapper.instance().componentDidUpdate({
from: {
balance: 'balanceChanged',
},
network: '2',
})
assert.equal(propsMethodSpies.updateSendTokenBalance.callCount, 1)
assert.deepEqual(
propsMethodSpies.updateSendTokenBalance.getCall(0).args[0],
{
selectedToken: 'mockSelectedToken',
tokenContract: 'mockTokenContract',
address: 'mockAddress',
}
)
assert.equal(SendTransactionScreen.prototype.updateGas.callCount, 1)
assert.deepEqual(
SendTransactionScreen.prototype.updateGas.getCall(0).args,
[]
)
})
})
describe('updateGas', () => {
it('should call updateAndSetGasTotal with the correct params if no to prop is passed', () => {
propsMethodSpies.updateAndSetGasTotal.resetHistory()
wrapper.instance().updateGas()
assert.equal(propsMethodSpies.updateAndSetGasTotal.callCount, 1)
assert.deepEqual(
propsMethodSpies.updateAndSetGasTotal.getCall(0).args[0],
{
blockGasLimit: 'mockBlockGasLimit',
editingTransactionId: 'mockEditingTransactionId',
gasLimit: 'mockGasLimit',
gasPrice: 'mockGasPrice',
recentBlocks: ['mockBlock'],
selectedAddress: 'mockSelectedAddress',
selectedToken: 'mockSelectedToken',
to: '',
value: 'mockAmount',
data: undefined,
}
)
})
it('should call updateAndSetGasTotal with the correct params if a to prop is passed', () => {
propsMethodSpies.updateAndSetGasTotal.resetHistory()
wrapper.setProps({ to: 'someAddress' })
wrapper.instance().updateGas()
assert.equal(
propsMethodSpies.updateAndSetGasTotal.getCall(0).args[0].to,
'someaddress',
)
})
it('should call updateAndSetGasTotal with to set to lowercase if passed', () => {
propsMethodSpies.updateAndSetGasTotal.resetHistory()
wrapper.instance().updateGas({ to: '0xABC' })
assert.equal(propsMethodSpies.updateAndSetGasTotal.getCall(0).args[0].to, '0xabc')
})
})
describe('render', () => {
it('should render a page-container class', () => {
assert.equal(wrapper.find('.page-container').length, 1)
})
it('should render SendHeader, SendContent and SendFooter', () => {
assert.equal(wrapper.find(SendHeader).length, 1)
assert.equal(wrapper.find(SendContent).length, 1)
assert.equal(wrapper.find(SendFooter).length, 1)
})
it('should pass the history prop to SendHeader and SendFooter', () => {
assert.deepEqual(
wrapper.find(SendFooter).props(),
{
history: { mockProp: 'history-abc' },
}
)
})
it('should pass showHexData to SendContent', () => {
assert.equal(wrapper.find(SendContent).props().showHexData, true)
})
})
})
|
