diff options
| -rw-r--r-- | packages/0x.js/test/exchange_wrapper_test.ts | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/packages/0x.js/test/exchange_wrapper_test.ts b/packages/0x.js/test/exchange_wrapper_test.ts index 39a5be61d..32f8514d9 100644 --- a/packages/0x.js/test/exchange_wrapper_test.ts +++ b/packages/0x.js/test/exchange_wrapper_test.ts @@ -536,7 +536,24 @@ describe('ExchangeWrapper', () => { ), ).to.be.rejectedWith(ExchangeContractErrs.BatchOrdersMustHaveAtLeastOneItem); }); - it('should successfully fill up to specified amount', async () => { + it('should successfully fill up to specified amount when all orders are fully funded', async () => { + const txHash = await zeroEx.exchange.fillOrdersUpToAsync( + signedOrders, + fillUpToAmount, + shouldThrowOnInsufficientBalanceOrAllowance, + takerAddress, + ); + await zeroEx.awaitTransactionMinedAsync(txHash); + const filledAmount = await zeroEx.exchange.getFilledTakerAmountAsync(signedOrderHashHex); + const anotherFilledAmount = await zeroEx.exchange.getFilledTakerAmountAsync(anotherOrderHashHex); + expect(filledAmount).to.be.bignumber.equal(fillableAmount); + const remainingFillAmount = fillableAmount.minus(1); + expect(anotherFilledAmount).to.be.bignumber.equal(remainingFillAmount); + }); + it('should successfully fill up to specified amount even if filling all orders will fail', async () => { + const missingBalance = new BigNumber(1); // User will still have enough balance to fill up to 9, + // but won't have 10 to fully fill all orders in a batch. + await zeroEx.token.transferAsync(makerTokenAddress, makerAddress, coinbase, missingBalance); const txHash = await zeroEx.exchange.fillOrdersUpToAsync( signedOrders, fillUpToAmount, |