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authorLeonid <logvinov.leon@gmail.com>2017-06-03 01:53:01 +0800
committerGitHub <noreply@github.com>2017-06-03 01:53:01 +0800
commit5925f81fe185a90efaa82dd90bd8d65d74326f11 (patch)
tree12daf7aec686c576634b2daa5a58af2831cc497d /test
parent2ff8f4ca6ed238f331cb69aaeb912a94b3df901e (diff)
parent35c9330d6246183509a3543cdf1278b9ced191e2 (diff)
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Merge pull request #31 from 0xProject/unavailableFilledCancelled
Implement Unavailable, Filled and Cancelled
Diffstat (limited to 'test')
-rw-r--r--test/exchange_wrapper_test.ts86
-rw-r--r--test/utils/fill_scenarios.ts18
2 files changed, 96 insertions, 8 deletions
diff --git a/test/exchange_wrapper_test.ts b/test/exchange_wrapper_test.ts
index 607cdf052..0f683f811 100644
--- a/test/exchange_wrapper_test.ts
+++ b/test/exchange_wrapper_test.ts
@@ -9,7 +9,8 @@ import promisify = require('es6-promisify');
import {web3Factory} from './utils/web3_factory';
import {ZeroEx} from '../src/0x.js';
import {BlockchainLifecycle} from './utils/blockchain_lifecycle';
-import {ExchangeContractErrs, SignedOrder, Token} from '../src/types';
+import {orderFactory} from './utils/order_factory';
+import {Token, SignedOrder, ExchangeContractErrs} from '../src/types';
import {FillScenarios} from './utils/fill_scenarios';
import {TokenUtils} from './utils/token_utils';
@@ -19,14 +20,24 @@ chai.use(ChaiBigNumber());
const expect = chai.expect;
const blockchainLifecycle = new BlockchainLifecycle();
+const NON_EXISTENT_ORDER_HASH = '0x79370342234e7acd6bbeac335bd3bb1d368383294b64b8160a00f4060e4d3777';
+
describe('ExchangeWrapper', () => {
let web3: Web3;
let zeroEx: ZeroEx;
+ let tokenUtils: TokenUtils;
+ let tokens: Token[];
let userAddresses: string[];
+ let zrxTokenAddress: string;
+ let fillScenarios: FillScenarios;
before(async () => {
web3 = web3Factory.create();
zeroEx = new ZeroEx(web3);
userAddresses = await promisify(web3.eth.getAccounts)();
+ tokens = await zeroEx.tokenRegistry.getTokensAsync();
+ tokenUtils = new TokenUtils(tokens);
+ zrxTokenAddress = tokenUtils.getProtocolTokenOrThrow().address;
+ fillScenarios = new FillScenarios(zeroEx, userAddresses, tokens, zrxTokenAddress);
});
beforeEach(async () => {
await blockchainLifecycle.startAsync();
@@ -105,26 +116,19 @@ describe('ExchangeWrapper', () => {
});
});
describe('#fillOrderAsync', () => {
- let tokens: Token[];
let makerTokenAddress: string;
let takerTokenAddress: string;
- let fillScenarios: FillScenarios;
let coinbase: string;
let makerAddress: string;
let takerAddress: string;
let feeRecipient: string;
- let zrxTokenAddress: string;
const fillTakerAmount = new BigNumber(5);
const shouldCheckTransfer = false;
before(async () => {
[coinbase, makerAddress, takerAddress, feeRecipient] = userAddresses;
- tokens = await zeroEx.tokenRegistry.getTokensAsync();
- const tokenUtils = new TokenUtils(tokens);
const [makerToken, takerToken] = tokenUtils.getNonProtocolTokens();
makerTokenAddress = makerToken.address;
takerTokenAddress = takerToken.address;
- zrxTokenAddress = tokenUtils.getProtocolTokenOrThrow().address;
- fillScenarios = new FillScenarios(zeroEx, userAddresses, tokens, zrxTokenAddress);
});
afterEach('reset default account', () => {
zeroEx.setTransactionSenderAccount(userAddresses[0]);
@@ -326,4 +330,70 @@ describe('ExchangeWrapper', () => {
});
});
});
+ describe('tests that require partially filled order', () => {
+ let makerTokenAddress: string;
+ let takerTokenAddress: string;
+ let takerAddress: string;
+ let fillableAmount: BigNumber.BigNumber;
+ let partialFillAmount: BigNumber.BigNumber;
+ let signedOrder: SignedOrder;
+ before(() => {
+ takerAddress = userAddresses[1];
+ const [makerToken, takerToken] = tokens;
+ makerTokenAddress = makerToken.address;
+ takerTokenAddress = takerToken.address;
+ });
+ beforeEach(async () => {
+ fillableAmount = new BigNumber(5);
+ partialFillAmount = new BigNumber(2);
+ signedOrder = await fillScenarios.createPartiallyFilledSignedOrderAsync(
+ makerTokenAddress, takerTokenAddress, takerAddress, fillableAmount, partialFillAmount,
+ );
+ });
+ describe('#getUnavailableTakerAmountAsync', () => {
+ it ('should throw if passed an invalid orderHash', async () => {
+ const invalidOrderHashHex = '0x123';
+ expect(zeroEx.exchange.getUnavailableTakerAmountAsync(invalidOrderHashHex)).to.be.rejected();
+ });
+ it ('should return zero if passed a valid but non-existent orderHash', async () => {
+ const unavailableValueT = await zeroEx.exchange.getUnavailableTakerAmountAsync(NON_EXISTENT_ORDER_HASH);
+ expect(unavailableValueT).to.be.bignumber.equal(0);
+ });
+ it ('should return the unavailableValueT for a valid and partially filled orderHash', async () => {
+ const orderHash = await zeroEx.getOrderHashHexAsync(signedOrder);
+ const unavailableValueT = await zeroEx.exchange.getUnavailableTakerAmountAsync(orderHash);
+ expect(unavailableValueT).to.be.bignumber.equal(partialFillAmount);
+ });
+ });
+ describe('#getFilledTakerAmountAsync', () => {
+ it ('should throw if passed an invalid orderHash', async () => {
+ const invalidOrderHashHex = '0x123';
+ expect(zeroEx.exchange.getFilledTakerAmountAsync(invalidOrderHashHex)).to.be.rejected();
+ });
+ it ('should return zero if passed a valid but non-existent orderHash', async () => {
+ const filledValueT = await zeroEx.exchange.getFilledTakerAmountAsync(NON_EXISTENT_ORDER_HASH);
+ expect(filledValueT).to.be.bignumber.equal(0);
+ });
+ it ('should return the filledValueT for a valid and partially filled orderHash', async () => {
+ const orderHash = await zeroEx.getOrderHashHexAsync(signedOrder);
+ const filledValueT = await zeroEx.exchange.getFilledTakerAmountAsync(orderHash);
+ expect(filledValueT).to.be.bignumber.equal(partialFillAmount);
+ });
+ });
+ describe('#getCanceledTakerAmountAsync', () => {
+ it ('should throw if passed an invalid orderHash', async () => {
+ const invalidOrderHashHex = '0x123';
+ expect(zeroEx.exchange.getCanceledTakerAmountAsync(invalidOrderHashHex)).to.be.rejected();
+ });
+ it ('should return zero if passed a valid but non-existent orderHash', async () => {
+ const cancelledValueT = await zeroEx.exchange.getCanceledTakerAmountAsync(NON_EXISTENT_ORDER_HASH);
+ expect(cancelledValueT).to.be.bignumber.equal(0);
+ });
+ it ('should return the cancelledValueT for a valid and partially filled orderHash', async () => {
+ const orderHash = await zeroEx.getOrderHashHexAsync(signedOrder);
+ const cancelledValueT = await zeroEx.exchange.getCanceledTakerAmountAsync(orderHash);
+ expect(cancelledValueT).to.be.bignumber.equal(0);
+ });
+ });
+ });
});
diff --git a/test/utils/fill_scenarios.ts b/test/utils/fill_scenarios.ts
index a44d6b18a..d186593b9 100644
--- a/test/utils/fill_scenarios.ts
+++ b/test/utils/fill_scenarios.ts
@@ -51,6 +51,24 @@ export class FillScenarios {
makerFillableAmount, takerFillableAmount, feeRecepient, expirationUnixTimestampSec,
);
}
+ public async createPartiallyFilledSignedOrderAsync(makerTokenAddress: string, takerTokenAddress: string,
+ takerAddress: string, fillableAmount: BigNumber.BigNumber,
+ partialFillAmount: BigNumber.BigNumber) {
+ const prevSenderAccount = await this.zeroEx.getTransactionSenderAccountIfExistsAsync();
+ const [makerAddress] = this.userAddresses;
+ const signedOrder = await this.createAsymmetricFillableSignedOrderAsync(
+ makerTokenAddress, takerTokenAddress, makerAddress, takerAddress,
+ fillableAmount, fillableAmount,
+ );
+
+ this.zeroEx.setTransactionSenderAccount(takerAddress);
+ const shouldCheckTransfer = false;
+ await this.zeroEx.exchange.fillOrderAsync(signedOrder, partialFillAmount, shouldCheckTransfer);
+
+ // Re-set sender account so as to avoid introducing side-effects
+ this.zeroEx.setTransactionSenderAccount(prevSenderAccount as string);
+ return signedOrder;
+ }
private async createAsymmetricFillableSignedOrderWithFeesAsync(
makerTokenAddress: string, takerTokenAddress: string,
makerFee: BigNumber.BigNumber, takerFee: BigNumber.BigNumber,