diff options
| -rw-r--r-- | packages/forwarder-helper/test/forwarder_helper_impl_test.ts | 87 |
1 files changed, 85 insertions, 2 deletions
diff --git a/packages/forwarder-helper/test/forwarder_helper_impl_test.ts b/packages/forwarder-helper/test/forwarder_helper_impl_test.ts index 1d3347d48..150ba5f0b 100644 --- a/packages/forwarder-helper/test/forwarder_helper_impl_test.ts +++ b/packages/forwarder-helper/test/forwarder_helper_impl_test.ts @@ -1,12 +1,95 @@ +import { testOrderFactory } from '@0xproject/order-utils/lib/test/utils/test_order_factory'; +import { BigNumber } from '@0xproject/utils'; import * as chai from 'chai'; +import * as _ from 'lodash'; import 'mocha'; +import { ForwarderHelperImpl, ForwarderHelperImplConfig } from '../src/forwarder_helper_impl'; + import { chaiSetup } from './utils/chai_setup'; chaiSetup.configure(); const expect = chai.expect; describe('ForwarderHelperImpl', () => { - describe('#getMarketBuyOrdersInfo', () => {}); - describe('#getMarketSellOrdersInfo', () => {}); + // rate: 2 takerAsset / makerAsset + const testOrder1 = testOrderFactory.generateTestSignedOrder({ + makerAssetAmount: new BigNumber(100), + takerAssetAmount: new BigNumber(200), + }); + // rate: 1 takerAsset / makerAsset + const testOrder2 = testOrderFactory.generateTestSignedOrder({ + makerAssetAmount: new BigNumber(100), + takerAssetAmount: new BigNumber(100), + }); + // rate: 3 takerAsset / makerAsset + const testOrder3 = testOrderFactory.generateTestSignedOrder({ + makerAssetAmount: new BigNumber(100), + takerAssetAmount: new BigNumber(300), + }); + // rate: 3 WETH / ZRX + const testFeeOrder1 = testOrderFactory.generateTestSignedOrder({ + makerAssetAmount: new BigNumber(100), + takerAssetAmount: new BigNumber(300), + }); + // rate: 2 WETH / ZRX + const testFeeOrder2 = testOrderFactory.generateTestSignedOrder({ + makerAssetAmount: new BigNumber(100), + takerAssetAmount: new BigNumber(200), + }); + // rate: 1 WETH / ZRX + const testFeeOrder3 = testOrderFactory.generateTestSignedOrder({ + makerAssetAmount: new BigNumber(100), + takerAssetAmount: new BigNumber(100), + }); + describe('#constructor', () => { + const inputForwarderHelperConfig: ForwarderHelperImplConfig = { + orders: [testOrder1, testOrder2, testOrder3], + feeOrders: [testFeeOrder1, testFeeOrder2, testFeeOrder3], + remainingFillableMakerAssetAmounts: [new BigNumber(1), new BigNumber(2), new BigNumber(3)], + remainingFillableFeeAmounts: [new BigNumber(4), new BigNumber(5), new BigNumber(6)], + }; + const inputForwarderHelperConfigNoRemainingAmounts: ForwarderHelperImplConfig = { + orders: [testOrder1, testOrder2, testOrder3], + feeOrders: [testFeeOrder1, testFeeOrder2, testFeeOrder3], + }; + it('sorts orders', () => { + const forwarderHelper = new ForwarderHelperImpl(inputForwarderHelperConfig); + expect(forwarderHelper.config.orders).deep.equals([testOrder2, testOrder1, testOrder3]); + }); + it('sorts fee orders', () => { + const forwarderHelper = new ForwarderHelperImpl(inputForwarderHelperConfig); + expect(forwarderHelper.config.feeOrders).deep.equals([testFeeOrder3, testFeeOrder2, testFeeOrder1]); + }); + it('sorts remainingFillableMakerAssetAmounts', () => { + const forwarderHelper = new ForwarderHelperImpl(inputForwarderHelperConfig); + expect(forwarderHelper.config.remainingFillableMakerAssetAmounts).to.be.not.undefined(); + expect(_.nth(forwarderHelper.config.remainingFillableMakerAssetAmounts, 0)).to.bignumber.equal( + new BigNumber(2), + ); + expect(_.nth(forwarderHelper.config.remainingFillableMakerAssetAmounts, 1)).to.bignumber.equal( + new BigNumber(1), + ); + expect(_.nth(forwarderHelper.config.remainingFillableMakerAssetAmounts, 2)).to.bignumber.equal( + new BigNumber(3), + ); + }); + it('sorts remainingFillableFeeAmounts', () => { + const forwarderHelper = new ForwarderHelperImpl(inputForwarderHelperConfig); + expect(forwarderHelper.config.remainingFillableFeeAmounts).to.be.not.undefined(); + expect(_.nth(forwarderHelper.config.remainingFillableFeeAmounts, 0)).to.bignumber.equal(new BigNumber(6)); + expect(_.nth(forwarderHelper.config.remainingFillableFeeAmounts, 1)).to.bignumber.equal(new BigNumber(5)); + expect(_.nth(forwarderHelper.config.remainingFillableFeeAmounts, 2)).to.bignumber.equal(new BigNumber(4)); + }); + it('remainingFillableMakerAssetAmounts is undefined if none provided', () => { + const forwarderHelper = new ForwarderHelperImpl(inputForwarderHelperConfigNoRemainingAmounts); + expect(forwarderHelper.config.remainingFillableMakerAssetAmounts).to.be.undefined(); + }); + it('remainingFillableFeeAmounts is undefined if none provided', () => { + const forwarderHelper = new ForwarderHelperImpl(inputForwarderHelperConfigNoRemainingAmounts); + expect(forwarderHelper.config.remainingFillableFeeAmounts).to.be.undefined(); + }); + }); + // describe('#getMarketBuyOrdersInfo', () => {}); + // describe('#getMarketSellOrdersInfo', () => {}); }); |