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-rw-r--r--packages/contracts/test/ts/ether_token.ts157
1 files changed, 79 insertions, 78 deletions
diff --git a/packages/contracts/test/ts/ether_token.ts b/packages/contracts/test/ts/ether_token.ts
index 7e98e9bef..857371578 100644
--- a/packages/contracts/test/ts/ether_token.ts
+++ b/packages/contracts/test/ts/ether_token.ts
@@ -18,100 +18,101 @@ const expect = chai.expect;
const web3: Web3 = (global as any).web3;
contract('EtherToken', (accounts: string[]) => {
- const account = accounts[0];
- const gasPrice = ZeroEx.toBaseUnitAmount(new BigNumber(20), 9);
- let zeroEx: ZeroEx;
- let etherTokenAddress: string;
- before(async () => {
- etherTokenAddress = EtherToken.address;
- zeroEx = new ZeroEx(web3.currentProvider, {
- gasPrice,
- etherTokenContractAddress: etherTokenAddress,
- });
- });
-
- const sendTransactionAsync = promisify(web3.eth.sendTransaction);
- const getEthBalanceAsync = async (owner: string) => {
- const balanceStr = await promisify(web3.eth.getBalance)(owner);
- const balance = new BigNumber(balanceStr);
- return balance;
- };
-
- describe('deposit', () => {
- it('should throw if caller attempts to deposit more Ether than caller balance', async () => {
- const initEthBalance = await getEthBalanceAsync(account);
- const ethToDeposit = initEthBalance.plus(1);
-
- return expect(zeroEx.etherToken.depositAsync(ethToDeposit, account))
- .to.be.rejectedWith(ZeroExError.InsufficientEthBalanceForDeposit);
+ const account = accounts[0];
+ const gasPrice = ZeroEx.toBaseUnitAmount(new BigNumber(20), 9);
+ let zeroEx: ZeroEx;
+ let etherTokenAddress: string;
+ before(async () => {
+ etherTokenAddress = EtherToken.address;
+ zeroEx = new ZeroEx(web3.currentProvider, {
+ gasPrice,
+ etherTokenContractAddress: etherTokenAddress,
+ });
});
- it('should convert deposited Ether to wrapped Ether tokens', async () => {
- const initEthBalance = await getEthBalanceAsync(account);
- const initEthTokenBalance = await zeroEx.token.getBalanceAsync(etherTokenAddress, account);
+ const sendTransactionAsync = promisify(web3.eth.sendTransaction);
+ const getEthBalanceAsync = async (owner: string) => {
+ const balanceStr = await promisify(web3.eth.getBalance)(owner);
+ const balance = new BigNumber(balanceStr);
+ return balance;
+ };
- const ethToDeposit = new BigNumber(web3.toWei(1, 'ether'));
+ describe('deposit', () => {
+ it('should throw if caller attempts to deposit more Ether than caller balance', async () => {
+ const initEthBalance = await getEthBalanceAsync(account);
+ const ethToDeposit = initEthBalance.plus(1);
- const txHash = await zeroEx.etherToken.depositAsync(ethToDeposit, account);
- const receipt = await zeroEx.awaitTransactionMinedAsync(txHash);
+ return expect(zeroEx.etherToken.depositAsync(ethToDeposit, account))
+ .to.be.rejectedWith(ZeroExError.InsufficientEthBalanceForDeposit);
+ });
- const ethSpentOnGas = gasPrice.times(receipt.gasUsed);
- const finalEthBalance = await getEthBalanceAsync(account);
- const finalEthTokenBalance = await zeroEx.token.getBalanceAsync(etherTokenAddress, account);
+ it('should convert deposited Ether to wrapped Ether tokens', async () => {
+ const initEthBalance = await getEthBalanceAsync(account);
+ const initEthTokenBalance = await zeroEx.token.getBalanceAsync(etherTokenAddress, account);
- expect(finalEthBalance).to.be.bignumber.equal(initEthBalance.minus(ethToDeposit.plus(ethSpentOnGas)));
- expect(finalEthTokenBalance).to.be.bignumber.equal(initEthTokenBalance.plus(ethToDeposit));
- });
- });
+ const ethToDeposit = new BigNumber(web3.toWei(1, 'ether'));
- describe('withdraw', () => {
- it('should throw if caller attempts to withdraw greater than caller balance', async () => {
- const initEthTokenBalance = await zeroEx.token.getBalanceAsync(etherTokenAddress, account);
- const ethTokensToWithdraw = initEthTokenBalance.plus(1);
+ const txHash = await zeroEx.etherToken.depositAsync(ethToDeposit, account);
+ const receipt = await zeroEx.awaitTransactionMinedAsync(txHash);
- return expect(zeroEx.etherToken.withdrawAsync(ethTokensToWithdraw, account))
- .to.be.rejectedWith(ZeroExError.InsufficientWEthBalanceForWithdrawal);
- });
+ const ethSpentOnGas = gasPrice.times(receipt.gasUsed);
+ const finalEthBalance = await getEthBalanceAsync(account);
+ const finalEthTokenBalance = await zeroEx.token.getBalanceAsync(etherTokenAddress, account);
- it('should convert ether tokens to ether with sufficient balance', async () => {
- const initEthTokenBalance = await zeroEx.token.getBalanceAsync(etherTokenAddress, account);
- const initEthBalance = await getEthBalanceAsync(account);
- const ethTokensToWithdraw = initEthTokenBalance;
- expect(ethTokensToWithdraw).to.not.be.bignumber.equal(0);
- const txHash = await zeroEx.etherToken.withdrawAsync(ethTokensToWithdraw, account);
- const receipt = await zeroEx.awaitTransactionMinedAsync(txHash);
-
- const ethSpentOnGas = gasPrice.times(receipt.gasUsed);
- const finalEthBalance = await getEthBalanceAsync(account);
- const finalEthTokenBalance = await zeroEx.token.getBalanceAsync(etherTokenAddress, account);
+ expect(finalEthBalance).to.be.bignumber.equal(initEthBalance.minus(ethToDeposit.plus(ethSpentOnGas)));
+ expect(finalEthTokenBalance).to.be.bignumber.equal(initEthTokenBalance.plus(ethToDeposit));
+ });
+ });
- expect(finalEthBalance).to.be.bignumber.equal(initEthBalance.plus(ethTokensToWithdraw.minus(ethSpentOnGas)));
- expect(finalEthTokenBalance).to.be.bignumber.equal(initEthTokenBalance.minus(ethTokensToWithdraw));
+ describe('withdraw', () => {
+ it('should throw if caller attempts to withdraw greater than caller balance', async () => {
+ const initEthTokenBalance = await zeroEx.token.getBalanceAsync(etherTokenAddress, account);
+ const ethTokensToWithdraw = initEthTokenBalance.plus(1);
+
+ return expect(zeroEx.etherToken.withdrawAsync(ethTokensToWithdraw, account))
+ .to.be.rejectedWith(ZeroExError.InsufficientWEthBalanceForWithdrawal);
+ });
+
+ it('should convert ether tokens to ether with sufficient balance', async () => {
+ const initEthTokenBalance = await zeroEx.token.getBalanceAsync(etherTokenAddress, account);
+ const initEthBalance = await getEthBalanceAsync(account);
+ const ethTokensToWithdraw = initEthTokenBalance;
+ expect(ethTokensToWithdraw).to.not.be.bignumber.equal(0);
+ const txHash = await zeroEx.etherToken.withdrawAsync(ethTokensToWithdraw, account);
+ const receipt = await zeroEx.awaitTransactionMinedAsync(txHash);
+
+ const ethSpentOnGas = gasPrice.times(receipt.gasUsed);
+ const finalEthBalance = await getEthBalanceAsync(account);
+ const finalEthTokenBalance = await zeroEx.token.getBalanceAsync(etherTokenAddress, account);
+
+ expect(finalEthBalance).to.be.bignumber
+ .equal(initEthBalance.plus(ethTokensToWithdraw.minus(ethSpentOnGas)));
+ expect(finalEthTokenBalance).to.be.bignumber.equal(initEthTokenBalance.minus(ethTokensToWithdraw));
+ });
});
- });
- describe('fallback', () => {
- it('should convert sent ether to ether tokens', async () => {
- const initEthBalance = await getEthBalanceAsync(account);
- const initEthTokenBalance = await zeroEx.token.getBalanceAsync(etherTokenAddress, account);
+ describe('fallback', () => {
+ it('should convert sent ether to ether tokens', async () => {
+ const initEthBalance = await getEthBalanceAsync(account);
+ const initEthTokenBalance = await zeroEx.token.getBalanceAsync(etherTokenAddress, account);
- const ethToDeposit = ZeroEx.toBaseUnitAmount(new BigNumber(1), 18);
+ const ethToDeposit = ZeroEx.toBaseUnitAmount(new BigNumber(1), 18);
- const txHash = await sendTransactionAsync({
- from: account,
- to: etherTokenAddress,
- value: ethToDeposit,
- gasPrice,
- });
+ const txHash = await sendTransactionAsync({
+ from: account,
+ to: etherTokenAddress,
+ value: ethToDeposit,
+ gasPrice,
+ });
- const receipt = await zeroEx.awaitTransactionMinedAsync(txHash);
+ const receipt = await zeroEx.awaitTransactionMinedAsync(txHash);
- const ethSpentOnGas = gasPrice.times(receipt.gasUsed);
- const finalEthBalance = await getEthBalanceAsync(account);
- const finalEthTokenBalance = await zeroEx.token.getBalanceAsync(etherTokenAddress, account);
+ const ethSpentOnGas = gasPrice.times(receipt.gasUsed);
+ const finalEthBalance = await getEthBalanceAsync(account);
+ const finalEthTokenBalance = await zeroEx.token.getBalanceAsync(etherTokenAddress, account);
- expect(finalEthBalance).to.be.bignumber.equal(initEthBalance.minus(ethToDeposit.plus(ethSpentOnGas)));
- expect(finalEthTokenBalance).to.be.bignumber.equal(initEthTokenBalance.plus(ethToDeposit));
+ expect(finalEthBalance).to.be.bignumber.equal(initEthBalance.minus(ethToDeposit.plus(ethSpentOnGas)));
+ expect(finalEthTokenBalance).to.be.bignumber.equal(initEthTokenBalance.plus(ethToDeposit));
+ });
});
- });
});
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-10 01:28:14 +0800