diff options
Diffstat (limited to 'packages/contract-wrappers/test')
3 files changed, 200 insertions, 1 deletions
diff --git a/packages/contract-wrappers/test/calldata_optimization_utils_test.ts b/packages/contract-wrappers/test/calldata_optimization_utils_test.ts new file mode 100644 index 000000000..a4cea772f --- /dev/null +++ b/packages/contract-wrappers/test/calldata_optimization_utils_test.ts @@ -0,0 +1,60 @@ +import { orderFactory } from '@0xproject/order-utils'; +import * as chai from 'chai'; +import * as _ from 'lodash'; +import 'mocha'; + +import { assert } from '../src/utils/assert'; +import { calldataOptimizationUtils } from '../src/utils/calldata_optimization_utils'; +import { constants } from '../src/utils/constants'; + +import { chaiSetup } from './utils/chai_setup'; + +chaiSetup.configure(); +const expect = chai.expect; + +// utility for generating a set of order objects with mostly NULL values +// except for a specified makerAssetData and takerAssetData +const FAKE_ORDERS_COUNT = 5; +const generateFakeOrders = (makerAssetData: string, takerAssetData: string) => + _.map(_.range(FAKE_ORDERS_COUNT), index => { + const order = orderFactory.createOrder( + constants.NULL_ADDRESS, + constants.ZERO_AMOUNT, + makerAssetData, + constants.ZERO_AMOUNT, + takerAssetData, + constants.NULL_ADDRESS, + ); + return { + ...order, + signature: 'dummy signature', + }; + }); + +describe('calldataOptimizationUtils', () => { + const fakeMakerAssetData = 'fakeMakerAssetData'; + const fakeTakerAssetData = 'fakeTakerAssetData'; + const orders = generateFakeOrders(fakeMakerAssetData, fakeTakerAssetData); + describe('#optimizeForwarderOrders', () => { + it('should make makerAssetData `0x` unless first order', () => { + const optimizedOrders = calldataOptimizationUtils.optimizeForwarderOrders(orders); + expect(optimizedOrders[0].makerAssetData).to.equal(fakeMakerAssetData); + const ordersWithoutHead = _.slice(optimizedOrders, 1); + _.forEach(ordersWithoutHead, order => expect(order.makerAssetData).to.equal(constants.NULL_BYTES)); + }); + it('should make all takerAssetData `0x`', () => { + const optimizedOrders = calldataOptimizationUtils.optimizeForwarderOrders(orders); + _.forEach(optimizedOrders, order => expect(order.takerAssetData).to.equal(constants.NULL_BYTES)); + }); + }); + describe('#optimizeForwarderFeeOrders', () => { + it('should make all makerAssetData `0x`', () => { + const optimizedOrders = calldataOptimizationUtils.optimizeForwarderFeeOrders(orders); + _.forEach(optimizedOrders, order => expect(order.makerAssetData).to.equal(constants.NULL_BYTES)); + }); + it('should make all takerAssetData `0x`', () => { + const optimizedOrders = calldataOptimizationUtils.optimizeForwarderFeeOrders(orders); + _.forEach(optimizedOrders, order => expect(order.takerAssetData).to.equal(constants.NULL_BYTES)); + }); + }); +}); diff --git a/packages/contract-wrappers/test/exchange_wrapper_test.ts b/packages/contract-wrappers/test/exchange_wrapper_test.ts index dca212f65..fa3b49eb9 100644 --- a/packages/contract-wrappers/test/exchange_wrapper_test.ts +++ b/packages/contract-wrappers/test/exchange_wrapper_test.ts @@ -277,6 +277,15 @@ describe('ExchangeWrapper', () => { expect(orderInfo.orderHash).to.be.equal(orderHash); }); }); + describe('#getOrdersInfoAsync', () => { + it('should get the orders info', async () => { + const ordersInfo = await contractWrappers.exchange.getOrdersInfoAsync([signedOrder, anotherSignedOrder]); + const orderHash = orderHashUtils.getOrderHashHex(signedOrder); + expect(ordersInfo[0].orderHash).to.be.equal(orderHash); + const anotherOrderHash = orderHashUtils.getOrderHashHex(anotherSignedOrder); + expect(ordersInfo[1].orderHash).to.be.equal(anotherOrderHash); + }); + }); describe('#isValidSignature', () => { it('should check if the signature is valid', async () => { const orderHash = orderHashUtils.getOrderHashHex(signedOrder); @@ -295,7 +304,7 @@ describe('ExchangeWrapper', () => { }); }); describe('#isAllowedValidatorAsync', () => { - it('should check if the validator is alllowed', async () => { + it('should check if the validator is allowed', async () => { const signerAddress = makerAddress; const validatorAddress = constants.NULL_ADDRESS; const isAllowed = await contractWrappers.exchange.isAllowedValidatorAsync(signerAddress, validatorAddress); diff --git a/packages/contract-wrappers/test/forwarder_wrapper_test.ts b/packages/contract-wrappers/test/forwarder_wrapper_test.ts new file mode 100644 index 000000000..3f3b40e0b --- /dev/null +++ b/packages/contract-wrappers/test/forwarder_wrapper_test.ts @@ -0,0 +1,130 @@ +import { BlockchainLifecycle, callbackErrorReporter } from '@0xproject/dev-utils'; +import { FillScenarios } from '@0xproject/fill-scenarios'; +import { assetDataUtils, orderHashUtils } from '@0xproject/order-utils'; +import { DoneCallback, SignedOrder } from '@0xproject/types'; +import { BigNumber } from '@0xproject/utils'; +import * as chai from 'chai'; +import { BlockParamLiteral } from 'ethereum-types'; +import 'mocha'; + +import { + ContractWrappers, + DecodedLogEvent, + ExchangeCancelEventArgs, + ExchangeEvents, + ExchangeFillEventArgs, + OrderStatus, +} from '../src'; + +import { chaiSetup } from './utils/chai_setup'; +import { constants } from './utils/constants'; +import { tokenUtils } from './utils/token_utils'; +import { provider, web3Wrapper } from './utils/web3_wrapper'; + +chaiSetup.configure(); +const expect = chai.expect; +const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper); + +describe('ForwarderWrapper', () => { + const contractWrappersConfig = { + networkId: constants.TESTRPC_NETWORK_ID, + blockPollingIntervalMs: 0, + }; + const fillableAmount = new BigNumber(5); + const takerTokenFillAmount = new BigNumber(5); + let contractWrappers: ContractWrappers; + let fillScenarios: FillScenarios; + let forwarderContractAddress: string; + let exchangeContractAddress: string; + let zrxTokenAddress: string; + let userAddresses: string[]; + let coinbase: string; + let makerAddress: string; + let takerAddress: string; + let feeRecipient: string; + let anotherMakerAddress: string; + let makerTokenAddress: string; + let takerTokenAddress: string; + let makerAssetData: string; + let takerAssetData: string; + let signedOrder: SignedOrder; + let anotherSignedOrder: SignedOrder; + before(async () => { + await blockchainLifecycle.startAsync(); + contractWrappers = new ContractWrappers(provider, contractWrappersConfig); + forwarderContractAddress = contractWrappers.forwarder.getContractAddress(); + exchangeContractAddress = contractWrappers.exchange.getContractAddress(); + userAddresses = await web3Wrapper.getAvailableAddressesAsync(); + zrxTokenAddress = tokenUtils.getProtocolTokenAddress(); + fillScenarios = new FillScenarios( + provider, + userAddresses, + zrxTokenAddress, + exchangeContractAddress, + contractWrappers.erc20Proxy.getContractAddress(), + contractWrappers.erc721Proxy.getContractAddress(), + ); + [coinbase, makerAddress, takerAddress, feeRecipient, anotherMakerAddress] = userAddresses; + [makerTokenAddress] = tokenUtils.getDummyERC20TokenAddresses(); + takerTokenAddress = tokenUtils.getWethTokenAddress(); + [makerAssetData, takerAssetData] = [ + assetDataUtils.encodeERC20AssetData(makerTokenAddress), + assetDataUtils.encodeERC20AssetData(takerTokenAddress), + ]; + signedOrder = await fillScenarios.createFillableSignedOrderAsync( + makerAssetData, + takerAssetData, + makerAddress, + constants.NULL_ADDRESS, + fillableAmount, + ); + anotherSignedOrder = await fillScenarios.createFillableSignedOrderAsync( + makerAssetData, + takerAssetData, + makerAddress, + constants.NULL_ADDRESS, + fillableAmount, + ); + }); + after(async () => { + await blockchainLifecycle.revertAsync(); + }); + beforeEach(async () => { + await blockchainLifecycle.startAsync(); + }); + afterEach(async () => { + await blockchainLifecycle.revertAsync(); + }); + describe('#marketBuyOrdersWithEthAsync', () => { + it('should market buy orders with eth', async () => { + const signedOrders = [signedOrder, anotherSignedOrder]; + const makerAssetFillAmount = signedOrder.makerAssetAmount.plus(anotherSignedOrder.makerAssetAmount); + const txHash = await contractWrappers.forwarder.marketBuyOrdersWithEthAsync( + signedOrders, + makerAssetFillAmount, + takerAddress, + makerAssetFillAmount, + ); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); + const ordersInfo = await contractWrappers.exchange.getOrdersInfoAsync([signedOrder, anotherSignedOrder]); + expect(ordersInfo[0].orderStatus).to.be.equal(OrderStatus.FULLY_FILLED); + expect(ordersInfo[1].orderStatus).to.be.equal(OrderStatus.FULLY_FILLED); + }); + }); + describe('#marketSellOrdersWithEthAsync', () => { + it('should market sell orders with eth', async () => { + const signedOrders = [signedOrder, anotherSignedOrder]; + const makerAssetFillAmount = signedOrder.makerAssetAmount.plus(anotherSignedOrder.makerAssetAmount); + const txHash = await contractWrappers.forwarder.marketSellOrdersWithEthAsync( + signedOrders, + takerAddress, + makerAssetFillAmount, + ); + await web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS); + const ordersInfo = await contractWrappers.exchange.getOrdersInfoAsync([signedOrder, anotherSignedOrder]); + expect(ordersInfo[0].orderStatus).to.be.equal(OrderStatus.FULLY_FILLED); + expect(ordersInfo[1].orderStatus).to.be.equal(OrderStatus.FILLABLE); + expect(ordersInfo[1].orderTakerAssetFilledAmount).to.be.bignumber.equal(new BigNumber(4)); // only 95% of ETH is sold + }); + }); +}); |