diff options
author | Fabio Berger <me@fabioberger.com> | 2017-11-13 07:11:45 +0800 |
---|---|---|
committer | GitHub <noreply@github.com> | 2017-11-13 07:11:45 +0800 |
commit | 6daf70b745b561f9a767886e2b40891da7ebc184 (patch) | |
tree | 63cfebd8e95b3dc15a8f593ffa105a9b3bf6412e /test/order_state_watcher_test.ts | |
parent | abb23631df4fd775d2f9c96332e16c0732b2955e (diff) | |
parent | 12298ea392525ed1de87115003e7d89267489c88 (diff) | |
download | dexon-sol-tools-6daf70b745b561f9a767886e2b40891da7ebc184.tar dexon-sol-tools-6daf70b745b561f9a767886e2b40891da7ebc184.tar.gz dexon-sol-tools-6daf70b745b561f9a767886e2b40891da7ebc184.tar.bz2 dexon-sol-tools-6daf70b745b561f9a767886e2b40891da7ebc184.tar.lz dexon-sol-tools-6daf70b745b561f9a767886e2b40891da7ebc184.tar.xz dexon-sol-tools-6daf70b745b561f9a767886e2b40891da7ebc184.tar.zst dexon-sol-tools-6daf70b745b561f9a767886e2b40891da7ebc184.zip |
Merge pull request #207 from 0xProject/orderWatcherTests
Additional order watcher tests
Diffstat (limited to 'test/order_state_watcher_test.ts')
-rw-r--r-- | test/order_state_watcher_test.ts | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/test/order_state_watcher_test.ts b/test/order_state_watcher_test.ts index 3421353e3..d8ac0af49 100644 --- a/test/order_state_watcher_test.ts +++ b/test/order_state_watcher_test.ts @@ -12,6 +12,7 @@ import { ZeroEx, LogEvent, DecodedLogEvent, + ZeroExConfig, OrderState, SignedOrder, OrderStateValid, @@ -21,10 +22,14 @@ import { import { TokenUtils } from './utils/token_utils'; import { FillScenarios } from './utils/fill_scenarios'; import { DoneCallback } from '../src/types'; +import {BlockchainLifecycle} from './utils/blockchain_lifecycle'; import {reportCallbackErrors} from './utils/report_callback_errors'; +const TIMEOUT_MS = 150; + chaiSetup.configure(); const expect = chai.expect; +const blockchainLifecycle = new BlockchainLifecycle(); describe('OrderStateWatcher', () => { let web3: Web3; @@ -121,6 +126,27 @@ describe('OrderStateWatcher', () => { await zeroEx.token.setProxyAllowanceAsync(makerToken.address, maker, new BigNumber(0)); })().catch(done); }); + it('should not emit an orderState event when irrelevant Transfer event received', (done: DoneCallback) => { + (async () => { + signedOrder = await fillScenarios.createFillableSignedOrderAsync( + makerToken.address, takerToken.address, maker, taker, fillableAmount, + ); + const orderHash = ZeroEx.getOrderHashHex(signedOrder); + zeroEx.orderStateWatcher.addOrder(signedOrder); + const callback = reportCallbackErrors(done)((orderState: OrderState) => { + throw new Error('OrderState callback fired for irrelevant order'); + }); + zeroEx.orderStateWatcher.subscribe(callback); + const notTheMaker = userAddresses[0]; + const anyRecipient = taker; + const transferAmount = new BigNumber(2); + const notTheMakerBalance = await zeroEx.token.getBalanceAsync(makerToken.address, notTheMaker); + await zeroEx.token.transferAsync(makerToken.address, notTheMaker, anyRecipient, transferAmount); + setTimeout(() => { + done(); + }, TIMEOUT_MS); + })().catch(done); + }); it('should emit orderStateInvalid when maker moves balance backing watched order', (done: DoneCallback) => { (async () => { signedOrder = await fillScenarios.createFillableSignedOrderAsync( @@ -247,5 +273,67 @@ describe('OrderStateWatcher', () => { await zeroEx.exchange.cancelOrderAsync(signedOrder, cancelAmountInBaseUnits); })().catch(done); }); + describe('check numConfirmations behavior', () => { + before(() => { + const configs: ZeroExConfig = { + orderWatcherConfig: { + numConfirmations: 1, + }, + }; + zeroEx = new ZeroEx(web3.currentProvider, configs); + }); + it('should emit orderState when watching at 1 confirmation deep and event is one block deep', + (done: DoneCallback) => { + (async () => { + fillScenarios = new FillScenarios( + zeroEx, userAddresses, tokens, zrxTokenAddress, exchangeContractAddress, + ); + + signedOrder = await fillScenarios.createFillableSignedOrderAsync( + makerToken.address, takerToken.address, maker, taker, fillableAmount, + ); + const orderHash = ZeroEx.getOrderHashHex(signedOrder); + zeroEx.orderStateWatcher.addOrder(signedOrder); + const callback = reportCallbackErrors(done)((orderState: OrderState) => { + expect(orderState.isValid).to.be.false(); + const invalidOrderState = orderState as OrderStateInvalid; + expect(invalidOrderState.orderHash).to.be.equal(orderHash); + expect(invalidOrderState.error).to.be.equal(ExchangeContractErrs.InsufficientMakerBalance); + done(); + }); + zeroEx.orderStateWatcher.subscribe(callback); + + const anyRecipient = taker; + const makerBalance = await zeroEx.token.getBalanceAsync(makerToken.address, maker); + await zeroEx.token.transferAsync(makerToken.address, maker, anyRecipient, makerBalance); + blockchainLifecycle.mineABlock(); + })().catch(done); + }); + it('shouldn\'t emit orderState when watching at 1 confirmation deep and event is in mempool', + (done: DoneCallback) => { + (async () => { + fillScenarios = new FillScenarios( + zeroEx, userAddresses, tokens, zrxTokenAddress, exchangeContractAddress, + ); + + signedOrder = await fillScenarios.createFillableSignedOrderAsync( + makerToken.address, takerToken.address, maker, taker, fillableAmount, + ); + const orderHash = ZeroEx.getOrderHashHex(signedOrder); + zeroEx.orderStateWatcher.addOrder(signedOrder); + const callback = reportCallbackErrors(done)((orderState: OrderState) => { + throw new Error('OrderState callback fired when it shouldn\'t have'); + }); + zeroEx.orderStateWatcher.subscribe(callback); + + const anyRecipient = taker; + const makerBalance = await zeroEx.token.getBalanceAsync(makerToken.address, maker); + await zeroEx.token.transferAsync(makerToken.address, maker, anyRecipient, makerBalance); + setTimeout(() => { + done(); + }, TIMEOUT_MS); + })().catch(done); + }); + }); }); }); |