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test pending-tx-tracker - update tests to reflect new block tracker behavior and remove tx:confirmed event tests

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This commit is contained in:
frankiebee 2018-05-22 16:37:30 -07:00
parent 3084dc47d1
commit 60bc28bf3c
1 changed files with 21 additions and 32 deletions
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53
test/unit/pending-tx-test.js
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@ -13,7 +13,7 @@ const otherNetworkId = 36
const privKey = new Buffer('8718b9618a37d1fc78c436511fc6df3c8258d3250635bba617f33003270ec03e', 'hex')
describe('PendingTransactionTracker', function () {
describe.only('PendingTransactionTracker', function () {
let pendingTxTracker, txMeta, txMetaNoHash, txMetaNoRawTx, providerResultStub,
provider, txMeta3, txList, knownErrors
this.timeout(10000)
@ -52,7 +52,10 @@ describe('PendingTransactionTracker', function () {
getPendingTransactions: () => {return []},
getCompletedTransactions: () => {return []},
publishTransaction: () => {},
confirmTransaction: () => {},
})
pendingTxTracker._getBlock = (blockNumber) => { return {number: blockNumber, transactions: []} }
})
describe('_checkPendingTx state management', function () {
@ -120,40 +123,36 @@ describe('PendingTransactionTracker', function () {
})
pendingTxTracker.checkForTxInBlock(block)
})
it('should emit \'txConfirmed\' if the tx is in the block', function (done) {
const block = { transactions: [txMeta]}
pendingTxTracker.getPendingTransactions = () => [txMeta]
pendingTxTracker.once('tx:confirmed', (txId) => {
assert(txId, txMeta.id, 'should pass txId')
done()
})
pendingTxTracker.once('tx:failed', (_, err) => { done(err) })
pendingTxTracker.checkForTxInBlock(block)
})
})
describe('#queryPendingTxs', function () {
it('should call #_checkPendingTxs if their is no oldBlock', function (done) {
let newBlock, oldBlock
newBlock = { number: '0x01' }
pendingTxTracker._checkPendingTxs = done
newBlock = '0x01'
const originalFunction = pendingTxTracker._checkPendingTxs
pendingTxTracker._checkPendingTxs = () => { done() }
pendingTxTracker.queryPendingTxs({ oldBlock, newBlock })
pendingTxTracker._checkPendingTxs = originalFunction
})
it('should call #_checkPendingTxs if oldBlock and the newBlock have a diff of greater then 1', function (done) {
let newBlock, oldBlock
oldBlock = { number: '0x01' }
newBlock = { number: '0x03' }
pendingTxTracker._checkPendingTxs = done
oldBlock = '0x01'
newBlock = '0x03'
const originalFunction = pendingTxTracker._checkPendingTxs
pendingTxTracker._checkPendingTxs = () => { done() }
pendingTxTracker.queryPendingTxs({ oldBlock, newBlock })
pendingTxTracker._checkPendingTxs = originalFunction
})
it('should not call #_checkPendingTxs if oldBlock and the newBlock have a diff of 1 or less', function (done) {
let newBlock, oldBlock
oldBlock = { number: '0x1' }
newBlock = { number: '0x2' }
oldBlock = '0x1'
newBlock = '0x2'
const originalFunction = pendingTxTracker._checkPendingTxs
pendingTxTracker._checkPendingTxs = () => {
const err = new Error('should not call #_checkPendingTxs if oldBlock and the newBlock have a diff of 1 or less')
done(err)
}
pendingTxTracker.queryPendingTxs({ oldBlock, newBlock })
pendingTxTracker._checkPendingTxs = originalFunction
done()
})
})
@ -171,16 +170,6 @@ describe('PendingTransactionTracker', function () {
providerResultStub.eth_getTransactionByHash = null
pendingTxTracker._checkPendingTx(txMeta)
})
it('should emit \'txConfirmed\'', function (done) {
providerResultStub.eth_getTransactionByHash = {blockNumber: '0x01'}
pendingTxTracker.once('tx:confirmed', (txId) => {
assert(txId, txMeta.id, 'should pass txId')
done()
})
pendingTxTracker.once('tx:failed', (_, err) => { done(err) })
pendingTxTracker._checkPendingTx(txMeta)
})
})
describe('#_checkPendingTxs', function () {
@ -207,7 +196,7 @@ describe('PendingTransactionTracker', function () {
})
describe('#resubmitPendingTxs', function () {
const blockStub = { number: '0x0' };
const blockNuberStub = '0x0'
beforeEach(function () {
const txMeta2 = txMeta3 = txMeta
txList = [txMeta, txMeta2, txMeta3].map((tx) => {
@ -225,7 +214,7 @@ describe('PendingTransactionTracker', function () {
Promise.all(txList.map((tx) => tx.processed))
.then((txCompletedList) => done())
.catch(done)
pendingTxTracker.resubmitPendingTxs(blockStub)
pendingTxTracker.resubmitPendingTxs(blockNuberStub)
})
it('should not emit \'tx:failed\' if the txMeta throws a known txError', function (done) {
knownErrors =[
@ -252,7 +241,7 @@ describe('PendingTransactionTracker', function () {
.then((txCompletedList) => done())
.catch(done)
pendingTxTracker.resubmitPendingTxs(blockStub)
pendingTxTracker.resubmitPendingTxs(blockNuberStub)
})
it('should emit \'tx:warning\' if it encountered a real error', function (done) {
pendingTxTracker.once('tx:warning', (txMeta, err) => {
@ -270,7 +259,7 @@ describe('PendingTransactionTracker', function () {
.then((txCompletedList) => done())
.catch(done)
pendingTxTracker.resubmitPendingTxs(blockStub)
pendingTxTracker.resubmitPendingTxs(blockNuberStub)
})
})
describe('#_resubmitTx', function () {