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Initial tests

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This commit is contained in:
Jacob Evans
2017-11-15 11:12:40 -05:00
parent 557faba31b
commit 590552d3e0
2 changed files with 65 additions and 4 deletions
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35
packages/0x.js/test/order_state_watcher_test.ts
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@@ -235,7 +235,7 @@ describe('OrderStateWatcher', () => {
);
})().catch(done);
});
describe('remainingFillable(M|T)akerTokenAmount', () => {
describe.only('remainingFillable(M|T)akerTokenAmount', () => {
it('should calculate correct remaining fillable', (done: DoneCallback) => {
(async () => {
const takerFillableAmount = ZeroEx.toBaseUnitAmount(new BigNumber(10), 18);
@@ -321,6 +321,39 @@ describe('OrderStateWatcher', () => {
makerToken.address, maker, ZeroEx.NULL_ADDRESS, transferAmount);
})().catch(done);
});
it('should equal ratio amount when fee balance is lowered', (done: DoneCallback) => {
(async () => {
const takerFee = ZeroEx.toBaseUnitAmount(new BigNumber(0), 18);
const makerFee = ZeroEx.toBaseUnitAmount(new BigNumber(5), 18);
const feeRecipient = taker;
signedOrder = await fillScenarios.createFillableSignedOrderWithFeesAsync(
makerToken.address, takerToken.address, makerFee, takerFee, maker,
taker, fillableAmount, feeRecipient);
const makerBalance = await zeroEx.token.getBalanceAsync(makerToken.address, maker);
const remainingFeeAmount = ZeroEx.toBaseUnitAmount(new BigNumber(3), 18);
const transferFeeAmount = makerFee.sub(remainingFeeAmount);
const remainingTokenAmount = ZeroEx.toBaseUnitAmount(new BigNumber(3), 18);
const transferTokenAmount = makerFee.sub(remainingFeeAmount);
zeroEx.orderStateWatcher.addOrder(signedOrder);
const callback = reportCallbackErrors(done)((orderState: OrderState) => {
const validOrderState = orderState as OrderStateValid;
const orderRelevantState = validOrderState.orderRelevantState;
expect(orderRelevantState.remainingFillableMakerTokenAmount).to.be.bignumber.equal(
remainingAmount);
expect(orderRelevantState.remainingFillableTakerTokenAmount).to.be.bignumber.equal(
remainingAmount);
done();
});
zeroEx.orderStateWatcher.subscribe(callback);
await zeroEx.token.setProxyAllowanceAsync(zrxTokenAddress, maker, remainingAmount);
// await zeroEx.token.transferAsync(
// zrxTokenAddress, maker, ZeroEx.NULL_ADDRESS, transferAmount);
})().catch(done);
});
});
it('should emit orderStateInvalid when watched order cancelled', (done: DoneCallback) => {
(async () => {