diff options
Diffstat (limited to 'packages/contracts/test/utils')
| -rw-r--r-- | packages/contracts/test/utils/exchange_wrapper.ts | 25 | ||||
| -rw-r--r-- | packages/contracts/test/utils/fill_order_combinatorial_utils.ts | 55 |
2 files changed, 69 insertions, 11 deletions
diff --git a/packages/contracts/test/utils/exchange_wrapper.ts b/packages/contracts/test/utils/exchange_wrapper.ts index 490ea959b..d57592d6d 100644 --- a/packages/contracts/test/utils/exchange_wrapper.ts +++ b/packages/contracts/test/utils/exchange_wrapper.ts @@ -8,7 +8,7 @@ import { ExchangeContract } from '../../generated_contract_wrappers/exchange'; import { formatters } from './formatters'; import { LogDecoder } from './log_decoder'; import { orderUtils } from './order_utils'; -import { OrderInfo, SignedTransaction } from './types'; +import { FillResults, OrderInfo, SignedTransaction } from './types'; export class ExchangeWrapper { private readonly _exchange: ExchangeContract; @@ -243,4 +243,27 @@ export class ExchangeWrapper { const tx = await this._logDecoder.getTxWithDecodedLogsAsync(txHash); return tx; } + public async getFillOrderResultsAsync( + signedOrder: SignedOrder, + from: string, + opts: { takerAssetFillAmount?: BigNumber } = {}, + ): Promise<FillResults> { + const params = orderUtils.createFill(signedOrder, opts.takerAssetFillAmount); + const fillResults = await this._exchange.fillOrder.callAsync( + params.order, + params.takerAssetFillAmount, + params.signature, + { from }, + ); + return fillResults; + } + public abiEncodeFillOrder(signedOrder: SignedOrder, opts: { takerAssetFillAmount?: BigNumber } = {}): string { + const params = orderUtils.createFill(signedOrder, opts.takerAssetFillAmount); + const data = this._exchange.fillOrder.getABIEncodedTransactionData( + params.order, + params.takerAssetFillAmount, + params.signature, + ); + return data; + } } diff --git a/packages/contracts/test/utils/fill_order_combinatorial_utils.ts b/packages/contracts/test/utils/fill_order_combinatorial_utils.ts index bdd1e62a2..284c4a2db 100644 --- a/packages/contracts/test/utils/fill_order_combinatorial_utils.ts +++ b/packages/contracts/test/utils/fill_order_combinatorial_utils.ts @@ -15,6 +15,7 @@ import * as _ from 'lodash'; import 'make-promises-safe'; import { ExchangeContract, ExchangeFillEventArgs } from '../../generated_contract_wrappers/exchange'; +import { TestLibsContract } from '../../generated_contract_wrappers/test_libs'; import { artifacts } from './artifacts'; import { expectTransactionFailedAsync } from './assertions'; @@ -123,6 +124,8 @@ export async function fillOrderCombinatorialUtilsFactoryAsync( exchangeContract.address, ); + const testLibsContract = await TestLibsContract.deployFrom0xArtifactAsync(artifacts.TestLibs, provider, txDefaults); + const fillOrderCombinatorialUtils = new FillOrderCombinatorialUtils( orderFactory, ownerAddress, @@ -132,6 +135,7 @@ export async function fillOrderCombinatorialUtilsFactoryAsync( zrxAssetData, exchangeWrapper, assetWrapper, + testLibsContract, ); return fillOrderCombinatorialUtils; } @@ -145,6 +149,7 @@ export class FillOrderCombinatorialUtils { public zrxAssetData: string; public exchangeWrapper: ExchangeWrapper; public assetWrapper: AssetWrapper; + public testLibsContract: TestLibsContract; public static generateFillOrderCombinations(): FillScenario[] { const takerScenarios = [ TakerScenario.Unspecified, @@ -329,6 +334,7 @@ export class FillOrderCombinatorialUtils { zrxAssetData: string, exchangeWrapper: ExchangeWrapper, assetWrapper: AssetWrapper, + testLibsContract: TestLibsContract, ) { this.orderFactory = orderFactory; this.ownerAddress = ownerAddress; @@ -338,6 +344,7 @@ export class FillOrderCombinatorialUtils { this.zrxAssetData = zrxAssetData; this.exchangeWrapper = exchangeWrapper; this.assetWrapper = assetWrapper; + this.testLibsContract = testLibsContract; } public async testFillOrderScenarioAsync( provider: Provider, @@ -410,6 +417,8 @@ export class FillOrderCombinatorialUtils { lazyStore, fillRevertReasonIfExists, ); + + await this._abiEncodeFillOrderAndAssertOutcomeAsync(signedOrder, takerAssetFillAmount); } private async _fillOrderAndAssertOutcomeAsync( signedOrder: SignedOrder, @@ -456,6 +465,29 @@ export class FillOrderCombinatorialUtils { signedOrder.takerAssetAmount, signedOrder.makerAssetAmount, ); + const expMakerFeePaid = orderUtils.getPartialAmount( + expFilledTakerAmount, + signedOrder.takerAssetAmount, + signedOrder.makerFee, + ); + const expTakerFeePaid = orderUtils.getPartialAmount( + expFilledTakerAmount, + signedOrder.takerAssetAmount, + signedOrder.takerFee, + ); + const fillResults = await this.exchangeWrapper.getFillOrderResultsAsync(signedOrder, this.takerAddress, { + takerAssetFillAmount, + }); + expect(fillResults.takerAssetFilledAmount).to.be.bignumber.equal( + expFilledTakerAmount, + 'takerAssetFilledAmount', + ); + expect(fillResults.makerAssetFilledAmount).to.be.bignumber.equal( + expFilledMakerAmount, + 'makerAssetFilledAmount', + ); + expect(fillResults.takerFeePaid).to.be.bignumber.equal(expTakerFeePaid, 'takerFeePaid'); + expect(fillResults.makerFeePaid).to.be.bignumber.equal(expMakerFeePaid, 'makerFeePaid'); // - Let's fill the order! const txReceipt = await this.exchangeWrapper.fillOrderAsync(signedOrder, this.takerAddress, { @@ -479,17 +511,7 @@ export class FillOrderCombinatorialUtils { expFilledTakerAmount, 'log.args.takerAssetFilledAmount', ); - const expMakerFeePaid = orderUtils.getPartialAmount( - expFilledTakerAmount, - signedOrder.takerAssetAmount, - signedOrder.makerFee, - ); expect(log.args.makerFeePaid).to.be.bignumber.equal(expMakerFeePaid, 'log.args.makerFeePaid'); - const expTakerFeePaid = orderUtils.getPartialAmount( - expFilledTakerAmount, - signedOrder.takerAssetAmount, - signedOrder.takerFee, - ); expect(log.args.takerFeePaid).to.be.bignumber.equal(expTakerFeePaid, 'logs.args.takerFeePaid'); expect(log.args.orderHash).to.be.equal(orderHash, 'log.args.orderHash'); expect(log.args.makerAssetData).to.be.equal(makerAssetData, 'log.args.makerAssetData'); @@ -571,6 +593,19 @@ export class FillOrderCombinatorialUtils { 'ZRXAssetBalanceOfFeeRecipient', ); } + private async _abiEncodeFillOrderAndAssertOutcomeAsync( + signedOrder: SignedOrder, + takerAssetFillAmount: BigNumber, + ): Promise<void> { + const params = orderUtils.createFill(signedOrder, takerAssetFillAmount); + const expectedAbiEncodedData = this.exchangeWrapper.abiEncodeFillOrder(signedOrder, { takerAssetFillAmount }); + const libsAbiEncodedData = await this.testLibsContract.publicAbiEncodeFillOrder.callAsync( + params.order, + params.takerAssetFillAmount, + params.signature, + ); + expect(libsAbiEncodedData).to.be.equal(expectedAbiEncodedData, 'ABIEncodedFillOrderData'); + } private async _getTakerAssetFillAmountAsync( signedOrder: SignedOrder, takerAssetFillAmountScenario: TakerAssetFillAmountScenario, |