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var jsdom = require('mocha-jsdom')
var assert = require('assert')
var freeze = require('deep-freeze-strict')
var path = require('path')
var sinon = require('sinon')
var actions = require(path.join(__dirname, '..', '..', '..', 'ui', 'app', 'actions.js'))
var reducers = require(path.join(__dirname, '..', '..', '..', 'ui', 'app', 'reducers.js'))
describe('tx confirmation screen', function() {
beforeEach(function() {
this.sinon = sinon.sandbox.create();
});
afterEach(function(){
this.sinon.restore();
});
var initialState, result
describe('when there is only one tx', function() {
var firstTxId = 1457634084250832
beforeEach(function() {
initialState = {
appState: {
currentView: {
name: 'confTx',
},
},
metamask: {
unapprovedTxs: {
'1457634084250832': {
id: 1457634084250832,
status: "unconfirmed",
time: 1457634084250,
}
},
}
}
freeze(initialState)
})
describe('cancelTx', function() {
before(function(done) {
actions._setBackgroundConnection({
approveTransaction(txId, cb) { cb('An error!') },
cancelTransaction(txId) { /* noop */ },
clearSeedWordCache(cb) { cb() },
})
let action = actions.cancelTx({id: firstTxId})
result = reducers(initialState, action)
done()
})
it('should transition to the account detail view', function() {
assert.equal(result.appState.currentView.name, 'accountDetail')
})
it('should have no unconfirmed txs remaining', function() {
var count = getUnconfirmedTxCount(result)
assert.equal(count, 0)
})
})
describe('sendTx', function() {
var result
describe('when there is an error', function() {
before(function(done) {
alert = () => {/* noop */}
actions._setBackgroundConnection({
approveTransaction(txId, cb) { cb({message: 'An error!'}) },
})
actions.sendTx({id: firstTxId})(function(action) {
result = reducers(initialState, action)
done()
})
})
it('should stay on the page', function() {
assert.equal(result.appState.currentView.name, 'confTx')
})
it('should set errorMessage on the currentView', function() {
assert(result.appState.currentView.errorMessage)
})
})
describe('when there is success', function() {
it('should complete tx and go home', function() {
actions._setBackgroundConnection({
approveTransaction(txId, cb) { cb() },
})
var dispatchExpect = sinon.mock()
dispatchExpect.twice()
actions.sendTx({id: firstTxId})(dispatchExpect)
})
})
})
describe('when there are two pending txs', function() {
var firstTxId = 1457634084250832
var result, initialState
before(function(done) {
initialState = {
appState: {
currentView: {
name: 'confTx',
},
},
metamask: {
unapprovedTxs: {
'1457634084250832': {
id: 1457634084250832,
status: "unconfirmed",
time: 1457634084250,
},
'1457634084250833': {
id: 1457634084250833,
status: "unconfirmed",
time: 1457634084255,
},
},
}
}
freeze(initialState)
actions._setBackgroundConnection({
approveTransaction(txId, cb) { cb() },
})
let action = actions.sendTx({id: firstTxId})(function(action) {
result = reducers(initialState, action)
})
done()
})
it('should stay on the confTx view', function() {
assert.equal(result.appState.currentView.name, 'confTx')
})
it('should transition to the first tx', function() {
assert.equal(result.appState.currentView.context, 0)
})
it('should only have one unconfirmed tx remaining', function() {
var count = getUnconfirmedTxCount(result)
assert.equal(count, 1)
})
})
})
});
function getUnconfirmedTxCount(state) {
var txs = state.metamask.unapprovedTxs
var count = Object.keys(txs).length
return count
}
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