m/metamask-extension
1
0
Fork 0
mirror of https://github.com/kremalicious/metamask-extension.git synced 2024-12-23 09:52:26 +01:00
Code

tx controller - test - test tx state history in updateTx

Browse Source
This commit is contained in:
kumavis 2017-08-14 19:15:09 -07:00
parent accd057b1a
commit fec0f2ca5e
1 changed files with 18 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
test/unit/tx-controller-test.js
View File

@ -6,12 +6,15 @@ const clone = require('clone')
const sinon = require('sinon')
const TransactionController = require('../../app/scripts/controllers/transactions')
const TxProvideUtils = require('../../app/scripts/lib/tx-utils')
const txStateHistoryHelper = require('../../app/scripts/lib/tx-state-history-helper')
const noop = () => true
const currentNetworkId = 42
const otherNetworkId = 36
const privKey = new Buffer('8718b9618a37d1fc78c436511fc6df3c8258d3250635bba617f33003270ec03e', 'hex')
const { createStubedProvider } = require('../stub/provider')
describe('Transaction Controller', function () {
let txController, engine, provider, providerResultStub
@ -287,7 +290,7 @@ describe('Transaction Controller', function () {
assert.equal(savedResult.hash, 'foo')
})
it('updates gas price', function () {
it('updates gas price and adds history items', function () {
const originalGasPrice = '0x01'
const desiredGasPrice = '0x02'
@ -300,13 +303,22 @@ describe('Transaction Controller', function () {
},
}
txController.addTx(txMeta)
const updatedMeta = txController.getTx('1')
updatedMeta.txParams.gasPrice = desiredGasPrice
txController.updateTx(updatedMeta)
var result = txController.getTx('1')
const updatedTx = txController.getTx('1')
// verify tx was initialized correctly
assert.equal(result.history.length, 1, 'one history item (initial)')
assert.equal(Array.isArray(result.history[0]), false, 'first history item is initial state')
assert.deepEqual(result.history[0], txStateHistoryHelper.snapshotFromTxMeta(updatedTx), 'first history item is initial state')
// modify value and updateTx
updatedTx.txParams.gasPrice = desiredGasPrice
txController.updateTx(updatedTx)
// check updated value
const result = txController.getTx('1')
assert.equal(result.txParams.gasPrice, desiredGasPrice, 'gas price updated')
// validate history was updated
assert.equal(result.history.length, 2, 'two history items (initial + diff)')
const expectedEntry = { op: 'replace', path: '/txParams/gasPrice', value: desiredGasPrice }
assert.deepEqual(result.history[1], [expectedEntry], 'two history items (initial + diff)')
})
})