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-rw-r--r--packages/contract-wrappers/test/order_validator_wrapper_test.ts141
-rw-r--r--packages/contract-wrappers/test/utils/constants.ts1
2 files changed, 142 insertions, 0 deletions
diff --git a/packages/contract-wrappers/test/order_validator_wrapper_test.ts b/packages/contract-wrappers/test/order_validator_wrapper_test.ts
new file mode 100644
index 000000000..0226adec7
--- /dev/null
+++ b/packages/contract-wrappers/test/order_validator_wrapper_test.ts
@@ -0,0 +1,141 @@
+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, ExchangeCancelEventArgs, ExchangeEvents, ExchangeFillEventArgs, OrderStatus } from '../src';
+import { DecodedLogEvent, OrderInfo, TraderInfo } from '../src/types';
+
+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('OrderValidator', () => {
+ const contractWrappersConfig = {
+ networkId: constants.TESTRPC_NETWORK_ID,
+ blockPollingIntervalMs: 0,
+ };
+ const fillableAmount = new BigNumber(5);
+ const partialFillAmount = new BigNumber(2);
+ let contractWrappers: ContractWrappers;
+ let fillScenarios: FillScenarios;
+ let exchangeContractAddress: string;
+ let zrxTokenAddress: string;
+ let zrxTokenAssetData: 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);
+ exchangeContractAddress = contractWrappers.exchange.getContractAddress();
+ userAddresses = await web3Wrapper.getAvailableAddressesAsync();
+ zrxTokenAddress = tokenUtils.getProtocolTokenAddress();
+ zrxTokenAssetData = assetDataUtils.encodeERC20AssetData(zrxTokenAddress);
+ 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(
+ zrxTokenAssetData,
+ takerAssetData,
+ makerAddress,
+ constants.NULL_ADDRESS,
+ fillableAmount,
+ );
+ });
+ after(async () => {
+ await blockchainLifecycle.revertAsync();
+ });
+ beforeEach(async () => {
+ await blockchainLifecycle.startAsync();
+ });
+ afterEach(async () => {
+ await blockchainLifecycle.revertAsync();
+ });
+ describe('#getOrdersAndTradersInfoAsync', () => {
+ let signedOrders: SignedOrder[];
+ let takerAddresses: string[];
+ let ordersInfo: OrderInfo[];
+ let tradersInfo: TraderInfo[];
+ beforeEach(async () => {
+ signedOrders = [signedOrder, anotherSignedOrder];
+ takerAddresses = [takerAddress, takerAddress];
+ const ordersAndTradersInfo = await contractWrappers.orderValidator.getOrdersAndTradersInfoAsync(
+ signedOrders,
+ takerAddresses,
+ );
+ ordersInfo = ordersAndTradersInfo.ordersInfo;
+ tradersInfo = ordersAndTradersInfo.tradersInfo;
+ });
+ it('should return the same number of order infos and trader infos as input orders', async () => {
+ expect(ordersInfo.length).to.be.equal(signedOrders.length);
+ expect(tradersInfo.length).to.be.equal(takerAddresses.length);
+ });
+ it('should return correct on-chain order info for input orders', async () => {
+ const firstOrderInfo = ordersInfo[0];
+ const secondOrderInfo = ordersInfo[1];
+ expect(firstOrderInfo.orderStatus).to.be.equal(OrderStatus.FILLABLE);
+ expect(firstOrderInfo.orderTakerAssetFilledAmount).to.bignumber.equal(constants.ZERO_AMOUNT);
+ expect(secondOrderInfo.orderStatus).to.be.equal(OrderStatus.FILLABLE);
+ expect(secondOrderInfo.orderTakerAssetFilledAmount).to.bignumber.equal(constants.ZERO_AMOUNT);
+ });
+ it('should return correct on-chain trader info for input takers', async () => {
+ const firstTraderInfo = tradersInfo[0];
+ const secondTraderInfo = tradersInfo[1];
+ expect(firstTraderInfo.makerBalance).to.bignumber.equal(new BigNumber(5));
+ expect(firstTraderInfo.makerAllowance).to.bignumber.equal(new BigNumber(5));
+ expect(firstTraderInfo.takerBalance).to.bignumber.equal(new BigNumber(0));
+ expect(firstTraderInfo.takerAllowance).to.bignumber.equal(new BigNumber(0));
+ expect(firstTraderInfo.makerZrxBalance).to.bignumber.equal(new BigNumber(5));
+ expect(firstTraderInfo.makerZrxAllowance).to.bignumber.equal(new BigNumber(5));
+ expect(firstTraderInfo.takerZrxBalance).to.bignumber.equal(new BigNumber(0));
+ expect(firstTraderInfo.takerZrxAllowance).to.bignumber.equal(new BigNumber(0));
+ expect(secondTraderInfo.makerBalance).to.bignumber.equal(new BigNumber(5));
+ expect(secondTraderInfo.makerAllowance).to.bignumber.equal(new BigNumber(5));
+ expect(secondTraderInfo.takerBalance).to.bignumber.equal(new BigNumber(0));
+ expect(secondTraderInfo.takerAllowance).to.bignumber.equal(new BigNumber(0));
+ expect(secondTraderInfo.makerZrxBalance).to.bignumber.equal(new BigNumber(5));
+ expect(secondTraderInfo.makerZrxAllowance).to.bignumber.equal(new BigNumber(5));
+ expect(secondTraderInfo.takerZrxBalance).to.bignumber.equal(new BigNumber(0));
+ expect(secondTraderInfo.takerZrxAllowance).to.bignumber.equal(new BigNumber(0));
+ });
+ });
+});
diff --git a/packages/contract-wrappers/test/utils/constants.ts b/packages/contract-wrappers/test/utils/constants.ts
index 60c3370a2..f38728b77 100644
--- a/packages/contract-wrappers/test/utils/constants.ts
+++ b/packages/contract-wrappers/test/utils/constants.ts
@@ -15,4 +15,5 @@ export const constants = {
DUMMY_TOKEN_TOTAL_SUPPLY: new BigNumber(10 ** 27), // tslint:disable-line:custom-no-magic-numbers
NUM_DUMMY_ERC20_TO_DEPLOY: 3,
NUM_DUMMY_ERC721_TO_DEPLOY: 1,
+ ZERO_AMOUNT: new BigNumber(0),
};