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-rw-r--r--packages/0x.js/test/exchange_transfer_simulator_test.ts198
1 files changed, 99 insertions, 99 deletions
diff --git a/packages/0x.js/test/exchange_transfer_simulator_test.ts b/packages/0x.js/test/exchange_transfer_simulator_test.ts
index 20b4a05ca..9f4d76933 100644
--- a/packages/0x.js/test/exchange_transfer_simulator_test.ts
+++ b/packages/0x.js/test/exchange_transfer_simulator_test.ts
@@ -15,103 +15,103 @@ const expect = chai.expect;
const blockchainLifecycle = new BlockchainLifecycle(constants.RPC_URL);
describe('ExchangeTransferSimulator', () => {
- const web3 = web3Factory.create();
- const config = {
- networkId: constants.TESTRPC_NETWORK_ID,
- };
- const zeroEx = new ZeroEx(web3.currentProvider, config);
- const transferAmount = new BigNumber(5);
- let userAddresses: string[];
- let tokens: Token[];
- let coinbase: string;
- let sender: string;
- let recipient: string;
- let exampleTokenAddress: string;
- let exchangeTransferSimulator: ExchangeTransferSimulator;
- let txHash: string;
- before(async () => {
- userAddresses = await zeroEx.getAvailableAddressesAsync();
- [coinbase, sender, recipient] = userAddresses;
- tokens = await zeroEx.tokenRegistry.getTokensAsync();
- exampleTokenAddress = tokens[0].address;
- });
- beforeEach(async () => {
- await blockchainLifecycle.startAsync();
- });
- afterEach(async () => {
- await blockchainLifecycle.revertAsync();
- });
- describe('#transferFromAsync', () => {
- beforeEach(() => {
- exchangeTransferSimulator = new ExchangeTransferSimulator(zeroEx.token, BlockParamLiteral.Latest);
- });
- it("throws if the user doesn't have enough allowance", async () => {
- return expect(
- exchangeTransferSimulator.transferFromAsync(
- exampleTokenAddress,
- sender,
- recipient,
- transferAmount,
- TradeSide.Taker,
- TransferType.Trade,
- ),
- ).to.be.rejectedWith(ExchangeContractErrs.InsufficientTakerAllowance);
- });
- it("throws if the user doesn't have enough balance", async () => {
- txHash = await zeroEx.token.setProxyAllowanceAsync(exampleTokenAddress, sender, transferAmount);
- await zeroEx.awaitTransactionMinedAsync(txHash);
- return expect(
- exchangeTransferSimulator.transferFromAsync(
- exampleTokenAddress,
- sender,
- recipient,
- transferAmount,
- TradeSide.Maker,
- TransferType.Trade,
- ),
- ).to.be.rejectedWith(ExchangeContractErrs.InsufficientMakerBalance);
- });
- it('updates balances and proxyAllowance after transfer', async () => {
- txHash = await zeroEx.token.transferAsync(exampleTokenAddress, coinbase, sender, transferAmount);
- await zeroEx.awaitTransactionMinedAsync(txHash);
- txHash = await zeroEx.token.setProxyAllowanceAsync(exampleTokenAddress, sender, transferAmount);
- await zeroEx.awaitTransactionMinedAsync(txHash);
- await exchangeTransferSimulator.transferFromAsync(
- exampleTokenAddress,
- sender,
- recipient,
- transferAmount,
- TradeSide.Taker,
- TransferType.Trade,
- );
- const store = (exchangeTransferSimulator as any)._store;
- const senderBalance = await store.getBalanceAsync(exampleTokenAddress, sender);
- const recipientBalance = await store.getBalanceAsync(exampleTokenAddress, recipient);
- const senderProxyAllowance = await store.getProxyAllowanceAsync(exampleTokenAddress, sender);
- expect(senderBalance).to.be.bignumber.equal(0);
- expect(recipientBalance).to.be.bignumber.equal(transferAmount);
- expect(senderProxyAllowance).to.be.bignumber.equal(0);
- });
- it("doesn't update proxyAllowance after transfer if unlimited", async () => {
- txHash = await zeroEx.token.transferAsync(exampleTokenAddress, coinbase, sender, transferAmount);
- await zeroEx.awaitTransactionMinedAsync(txHash);
- txHash = await zeroEx.token.setUnlimitedProxyAllowanceAsync(exampleTokenAddress, sender);
- await zeroEx.awaitTransactionMinedAsync(txHash);
- await exchangeTransferSimulator.transferFromAsync(
- exampleTokenAddress,
- sender,
- recipient,
- transferAmount,
- TradeSide.Taker,
- TransferType.Trade,
- );
- const store = (exchangeTransferSimulator as any)._store;
- const senderBalance = await store.getBalanceAsync(exampleTokenAddress, sender);
- const recipientBalance = await store.getBalanceAsync(exampleTokenAddress, recipient);
- const senderProxyAllowance = await store.getProxyAllowanceAsync(exampleTokenAddress, sender);
- expect(senderBalance).to.be.bignumber.equal(0);
- expect(recipientBalance).to.be.bignumber.equal(transferAmount);
- expect(senderProxyAllowance).to.be.bignumber.equal(zeroEx.token.UNLIMITED_ALLOWANCE_IN_BASE_UNITS);
- });
- });
+ const web3 = web3Factory.create();
+ const config = {
+ networkId: constants.TESTRPC_NETWORK_ID,
+ };
+ const zeroEx = new ZeroEx(web3.currentProvider, config);
+ const transferAmount = new BigNumber(5);
+ let userAddresses: string[];
+ let tokens: Token[];
+ let coinbase: string;
+ let sender: string;
+ let recipient: string;
+ let exampleTokenAddress: string;
+ let exchangeTransferSimulator: ExchangeTransferSimulator;
+ let txHash: string;
+ before(async () => {
+ userAddresses = await zeroEx.getAvailableAddressesAsync();
+ [coinbase, sender, recipient] = userAddresses;
+ tokens = await zeroEx.tokenRegistry.getTokensAsync();
+ exampleTokenAddress = tokens[0].address;
+ });
+ beforeEach(async () => {
+ await blockchainLifecycle.startAsync();
+ });
+ afterEach(async () => {
+ await blockchainLifecycle.revertAsync();
+ });
+ describe('#transferFromAsync', () => {
+ beforeEach(() => {
+ exchangeTransferSimulator = new ExchangeTransferSimulator(zeroEx.token, BlockParamLiteral.Latest);
+ });
+ it("throws if the user doesn't have enough allowance", async () => {
+ return expect(
+ exchangeTransferSimulator.transferFromAsync(
+ exampleTokenAddress,
+ sender,
+ recipient,
+ transferAmount,
+ TradeSide.Taker,
+ TransferType.Trade,
+ ),
+ ).to.be.rejectedWith(ExchangeContractErrs.InsufficientTakerAllowance);
+ });
+ it("throws if the user doesn't have enough balance", async () => {
+ txHash = await zeroEx.token.setProxyAllowanceAsync(exampleTokenAddress, sender, transferAmount);
+ await zeroEx.awaitTransactionMinedAsync(txHash);
+ return expect(
+ exchangeTransferSimulator.transferFromAsync(
+ exampleTokenAddress,
+ sender,
+ recipient,
+ transferAmount,
+ TradeSide.Maker,
+ TransferType.Trade,
+ ),
+ ).to.be.rejectedWith(ExchangeContractErrs.InsufficientMakerBalance);
+ });
+ it('updates balances and proxyAllowance after transfer', async () => {
+ txHash = await zeroEx.token.transferAsync(exampleTokenAddress, coinbase, sender, transferAmount);
+ await zeroEx.awaitTransactionMinedAsync(txHash);
+ txHash = await zeroEx.token.setProxyAllowanceAsync(exampleTokenAddress, sender, transferAmount);
+ await zeroEx.awaitTransactionMinedAsync(txHash);
+ await exchangeTransferSimulator.transferFromAsync(
+ exampleTokenAddress,
+ sender,
+ recipient,
+ transferAmount,
+ TradeSide.Taker,
+ TransferType.Trade,
+ );
+ const store = (exchangeTransferSimulator as any)._store;
+ const senderBalance = await store.getBalanceAsync(exampleTokenAddress, sender);
+ const recipientBalance = await store.getBalanceAsync(exampleTokenAddress, recipient);
+ const senderProxyAllowance = await store.getProxyAllowanceAsync(exampleTokenAddress, sender);
+ expect(senderBalance).to.be.bignumber.equal(0);
+ expect(recipientBalance).to.be.bignumber.equal(transferAmount);
+ expect(senderProxyAllowance).to.be.bignumber.equal(0);
+ });
+ it("doesn't update proxyAllowance after transfer if unlimited", async () => {
+ txHash = await zeroEx.token.transferAsync(exampleTokenAddress, coinbase, sender, transferAmount);
+ await zeroEx.awaitTransactionMinedAsync(txHash);
+ txHash = await zeroEx.token.setUnlimitedProxyAllowanceAsync(exampleTokenAddress, sender);
+ await zeroEx.awaitTransactionMinedAsync(txHash);
+ await exchangeTransferSimulator.transferFromAsync(
+ exampleTokenAddress,
+ sender,
+ recipient,
+ transferAmount,
+ TradeSide.Taker,
+ TransferType.Trade,
+ );
+ const store = (exchangeTransferSimulator as any)._store;
+ const senderBalance = await store.getBalanceAsync(exampleTokenAddress, sender);
+ const recipientBalance = await store.getBalanceAsync(exampleTokenAddress, recipient);
+ const senderProxyAllowance = await store.getProxyAllowanceAsync(exampleTokenAddress, sender);
+ expect(senderBalance).to.be.bignumber.equal(0);
+ expect(recipientBalance).to.be.bignumber.equal(transferAmount);
+ expect(senderProxyAllowance).to.be.bignumber.equal(zeroEx.token.UNLIMITED_ALLOWANCE_IN_BASE_UNITS);
+ });
+ });
});
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-20 02:51:27 +0800