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authorFabio Berger <me@fabioberger.com>2017-06-02 18:40:22 +0800
committerFabio Berger <me@fabioberger.com>2017-06-02 18:40:22 +0800
commitab5b5a881bc8f8f8d176ae65440de8fcd25ad906 (patch)
tree79241b27828fd328668c5bab0713b6b1181d6e10 /test/exchange_wrapper_test.ts
parent03bc3f08cd0d1c51dc9eb4441a3415e131b72c95 (diff)
parent2a0c6abbe7f9abeacc4fea05bc468413ec1f4732 (diff)
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Merge branch 'fillOrderAsync' into unavailableFilledCancelled
# Conflicts: # src/0x.js.ts # test/exchange_wrapper_test.ts
Diffstat (limited to 'test/exchange_wrapper_test.ts')
-rw-r--r--test/exchange_wrapper_test.ts118
1 files changed, 94 insertions, 24 deletions
diff --git a/test/exchange_wrapper_test.ts b/test/exchange_wrapper_test.ts
index d50a5f031..dc7371b68 100644
--- a/test/exchange_wrapper_test.ts
+++ b/test/exchange_wrapper_test.ts
@@ -56,37 +56,37 @@ describe('ExchangeWrapper', () => {
r: signature.r,
s: signature.s,
};
- expect(zeroEx.exchange.isValidSignatureAsync(dataHex, malformedSignature, address))
+ return expect(zeroEx.exchange.isValidSignatureAsync(dataHex, malformedSignature, address))
.to.be.rejected();
});
- it('r lacks 0x prefix', () => {
+ it('r lacks 0x prefix', async () => {
const malformedR = signature.r.replace('0x', '');
const malformedSignature = {
v: signature.v,
r: malformedR,
s: signature.s,
};
- expect(zeroEx.exchange.isValidSignatureAsync(dataHex, malformedSignature, address))
+ return expect(zeroEx.exchange.isValidSignatureAsync(dataHex, malformedSignature, address))
.to.be.rejected();
});
- it('r is too short', () => {
+ it('r is too short', async () => {
const malformedR = signature.r.substr(10);
const malformedSignature = {
v: signature.v,
r: malformedR,
s: signature.s.replace('0', 'z'),
};
- expect(zeroEx.exchange.isValidSignatureAsync(dataHex, malformedSignature, address))
+ return expect(zeroEx.exchange.isValidSignatureAsync(dataHex, malformedSignature, address))
.to.be.rejected();
});
- it('s is not hex', () => {
+ it('s is not hex', async () => {
const malformedS = signature.s.replace('0', 'z');
const malformedSignature = {
v: signature.v,
r: signature.r,
s: malformedS,
};
- expect(zeroEx.exchange.isValidSignatureAsync(dataHex, malformedSignature, address))
+ return expect(zeroEx.exchange.isValidSignatureAsync(dataHex, malformedSignature, address))
.to.be.rejected();
});
});
@@ -112,11 +112,13 @@ describe('ExchangeWrapper', () => {
describe('#fillOrderAsync', () => {
let makerTokenAddress: string;
let takerTokenAddress: string;
+ let coinBase: string;
+ let makerAddress: string;
let takerAddress: string;
const fillTakerAmountInBaseUnits = new BigNumber(5);
const shouldCheckTransfer = false;
before('fetch tokens', async () => {
- takerAddress = userAddresses[1];
+ [coinBase, makerAddress, takerAddress] = userAddresses;
const [makerToken, takerToken] = tokens;
makerTokenAddress = makerToken.address;
takerTokenAddress = takerToken.address;
@@ -128,58 +130,126 @@ describe('ExchangeWrapper', () => {
it('should throw when the fill amount is zero', async () => {
const fillableAmount = new BigNumber(5);
const signedOrder = await fillScenarios.createAFillableSignedOrderAsync(
- makerTokenAddress, takerTokenAddress, takerAddress, fillableAmount,
+ makerTokenAddress, takerTokenAddress, makerAddress, takerAddress, fillableAmount,
);
const zeroFillAmount = new BigNumber(0);
zeroEx.setTransactionSenderAccount(takerAddress);
- expect(zeroEx.exchange.fillOrderAsync(signedOrder, zeroFillAmount, shouldCheckTransfer))
- .to.be.rejectedWith(FillOrderValidationErrs.FILL_AMOUNT_IS_ZERO);
+ return expect(zeroEx.exchange.fillOrderAsync(
+ signedOrder, zeroFillAmount, shouldCheckTransfer,
+ )).to.be.rejectedWith(FillOrderValidationErrs.FILL_AMOUNT_IS_ZERO);
});
it('should throw when sender is not a taker', async () => {
const fillableAmount = new BigNumber(5);
const signedOrder = await fillScenarios.createAFillableSignedOrderAsync(
- makerTokenAddress, takerTokenAddress, takerAddress, fillableAmount,
+ makerTokenAddress, takerTokenAddress, makerAddress, takerAddress, fillableAmount,
);
- expect(zeroEx.exchange.fillOrderAsync(signedOrder, fillTakerAmountInBaseUnits, shouldCheckTransfer))
- .to.be.rejectedWith(FillOrderValidationErrs.NOT_A_TAKER);
+ return expect(zeroEx.exchange.fillOrderAsync(
+ signedOrder, fillTakerAmountInBaseUnits, shouldCheckTransfer,
+ )).to.be.rejectedWith(FillOrderValidationErrs.NOT_A_TAKER);
});
it('should throw when order is expired', async () => {
const expirationInPast = new BigNumber(42);
const fillableAmount = new BigNumber(5);
const signedOrder = await fillScenarios.createAFillableSignedOrderAsync(
- makerTokenAddress, takerTokenAddress, takerAddress, fillableAmount, expirationInPast,
+ makerTokenAddress, takerTokenAddress, makerAddress, takerAddress, fillableAmount, expirationInPast,
);
zeroEx.setTransactionSenderAccount(takerAddress);
- expect(zeroEx.exchange.fillOrderAsync(signedOrder, fillTakerAmountInBaseUnits, shouldCheckTransfer))
- .to.be.rejectedWith(FillOrderValidationErrs.EXPIRED);
+ return expect(zeroEx.exchange.fillOrderAsync(
+ signedOrder, fillTakerAmountInBaseUnits, shouldCheckTransfer,
+ )).to.be.rejectedWith(FillOrderValidationErrs.EXPIRED);
});
it('should throw when taker balance is less than fill amount', async () => {
const fillableAmount = new BigNumber(5);
const signedOrder = await fillScenarios.createAFillableSignedOrderAsync(
- makerTokenAddress, takerTokenAddress, takerAddress, fillableAmount,
+ makerTokenAddress, takerTokenAddress, makerAddress, takerAddress, fillableAmount,
);
zeroEx.setTransactionSenderAccount(takerAddress);
const moreThanTheBalance = new BigNumber(6);
- expect(zeroEx.exchange.fillOrderAsync(signedOrder, moreThanTheBalance, shouldCheckTransfer))
- .to.be.rejectedWith(FillOrderValidationErrs.NOT_ENOUGH_TAKER_BALANCE);
+ return expect(zeroEx.exchange.fillOrderAsync(
+ signedOrder, moreThanTheBalance, shouldCheckTransfer,
+ )).to.be.rejectedWith(FillOrderValidationErrs.NOT_ENOUGH_TAKER_BALANCE);
+ });
+ it('should throw when taker allowance is less than fill amount', async () => {
+ const fillableAmount = new BigNumber(5);
+ const signedOrder = await fillScenarios.createAFillableSignedOrderAsync(
+ makerTokenAddress, takerTokenAddress, makerAddress, takerAddress, fillableAmount,
+ );
+ const newAllowanceWhichIsLessThanFillAmount = fillTakerAmountInBaseUnits.minus(1);
+ await zeroEx.token.setProxyAllowanceAsync(takerTokenAddress, takerAddress,
+ newAllowanceWhichIsLessThanFillAmount);
+ zeroEx.setTransactionSenderAccount(takerAddress);
+ return expect(zeroEx.exchange.fillOrderAsync(
+ signedOrder, fillTakerAmountInBaseUnits, shouldCheckTransfer,
+ )).to.be.rejectedWith(FillOrderValidationErrs.NOT_ENOUGH_TAKER_ALLOWANCE);
+ });
+ it('should throw when maker balance is less than maker fill amount', async () => {
+ const fillableAmount = new BigNumber(5);
+ const signedOrder = await fillScenarios.createAFillableSignedOrderAsync(
+ makerTokenAddress, takerTokenAddress, makerAddress, takerAddress, fillableAmount,
+ );
+ const lackingMakerBalance = new BigNumber(3);
+ await zeroEx.token.transferAsync(makerTokenAddress, makerAddress, coinBase, lackingMakerBalance);
+ zeroEx.setTransactionSenderAccount(takerAddress);
+ return expect(zeroEx.exchange.fillOrderAsync(
+ signedOrder, fillTakerAmountInBaseUnits, shouldCheckTransfer,
+ )).to.be.rejectedWith(FillOrderValidationErrs.NOT_ENOUGH_MAKER_BALANCE);
+ });
+ it('should throw when maker allowance is less than maker fill amount', async () => {
+ const fillableAmount = new BigNumber(5);
+ const signedOrder = await fillScenarios.createAFillableSignedOrderAsync(
+ makerTokenAddress, takerTokenAddress, makerAddress, takerAddress, fillableAmount,
+ );
+ const newAllowanceWhichIsLessThanFillAmount = fillTakerAmountInBaseUnits.minus(1);
+ await zeroEx.token.setProxyAllowanceAsync(makerTokenAddress, makerAddress,
+ newAllowanceWhichIsLessThanFillAmount);
+ zeroEx.setTransactionSenderAccount(takerAddress);
+ return expect(zeroEx.exchange.fillOrderAsync(
+ signedOrder, fillTakerAmountInBaseUnits, shouldCheckTransfer,
+ )).to.be.rejectedWith(FillOrderValidationErrs.NOT_ENOUGH_MAKER_ALLOWANCE);
});
});
describe('successful fills', () => {
it('should fill the valid order', async () => {
const fillableAmount = new BigNumber(5);
const signedOrder = await fillScenarios.createAFillableSignedOrderAsync(
- makerTokenAddress, takerTokenAddress, takerAddress, fillableAmount,
+ makerTokenAddress, takerTokenAddress, makerAddress, takerAddress, fillableAmount,
);
- zeroEx.setTransactionSenderAccount(takerAddress);
+
+ expect(await zeroEx.token.getBalanceAsync(makerTokenAddress, makerAddress))
+ .to.be.bignumber.equal(fillableAmount);
+ expect(await zeroEx.token.getBalanceAsync(takerTokenAddress, makerAddress))
+ .to.be.bignumber.equal(0);
expect(await zeroEx.token.getBalanceAsync(makerTokenAddress, takerAddress))
.to.be.bignumber.equal(0);
expect(await zeroEx.token.getBalanceAsync(takerTokenAddress, takerAddress))
- .to.be.bignumber.equal(fillTakerAmountInBaseUnits);
+ .to.be.bignumber.equal(fillableAmount);
+ zeroEx.setTransactionSenderAccount(takerAddress);
await zeroEx.exchange.fillOrderAsync(signedOrder, fillTakerAmountInBaseUnits, shouldCheckTransfer);
+ expect(await zeroEx.token.getBalanceAsync(makerTokenAddress, makerAddress))
+ .to.be.bignumber.equal(fillableAmount.minus(fillTakerAmountInBaseUnits));
+ expect(await zeroEx.token.getBalanceAsync(takerTokenAddress, makerAddress))
+ .to.be.bignumber.equal(fillTakerAmountInBaseUnits);
expect(await zeroEx.token.getBalanceAsync(makerTokenAddress, takerAddress))
.to.be.bignumber.equal(fillTakerAmountInBaseUnits);
expect(await zeroEx.token.getBalanceAsync(takerTokenAddress, takerAddress))
- .to.be.bignumber.equal(0);
+ .to.be.bignumber.equal(fillableAmount.minus(fillTakerAmountInBaseUnits));
+ });
+ it('should partially fill the valid order', async () => {
+ const fillableAmount = new BigNumber(5);
+ const signedOrder = await fillScenarios.createAFillableSignedOrderAsync(
+ makerTokenAddress, takerTokenAddress, makerAddress, takerAddress, fillableAmount,
+ );
+ const partialFillAmount = new BigNumber(3);
+ zeroEx.setTransactionSenderAccount(takerAddress);
+ await zeroEx.exchange.fillOrderAsync(signedOrder, partialFillAmount, shouldCheckTransfer);
+ expect(await zeroEx.token.getBalanceAsync(makerTokenAddress, makerAddress))
+ .to.be.bignumber.equal(fillableAmount.minus(partialFillAmount));
+ expect(await zeroEx.token.getBalanceAsync(takerTokenAddress, makerAddress))
+ .to.be.bignumber.equal(partialFillAmount);
+ expect(await zeroEx.token.getBalanceAsync(makerTokenAddress, takerAddress))
+ .to.be.bignumber.equal(partialFillAmount);
+ expect(await zeroEx.token.getBalanceAsync(takerTokenAddress, takerAddress))
+ .to.be.bignumber.equal(fillableAmount.minus(partialFillAmount));
});
});
});