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Test that the orderStateWatcher doesn't emit an event when an irrelevant blockchain event is received.

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This commit is contained in:
Fabio Berger
2017-11-10 10:07:29 -05:00
parent 9b9ab983d6
commit d90756e8ef
1 changed files with 22 additions and 0 deletions
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22
test/order_state_watcher_test.ts
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@@ -121,6 +121,28 @@ describe('OrderStateWatcher', () => {
await zeroEx.token.setProxyAllowanceAsync(makerToken.address, maker, new BigNumber(0));
})().catch(done);
});
it('should not emit an orderState event when irrelevant Transfer event received', (done: DoneCallback) => {
(async () => {
signedOrder = await fillScenarios.createFillableSignedOrderAsync(
makerToken.address, takerToken.address, maker, taker, fillableAmount,
);
const orderHash = ZeroEx.getOrderHashHex(signedOrder);
zeroEx.orderStateWatcher.addOrder(signedOrder);
const callback = reportCallbackErrors(done)((orderState: OrderState) => {
throw new Error('OrderState callback fired for irrelevant order');
});
zeroEx.orderStateWatcher.subscribe(callback);
const notTheMaker = userAddresses[0];
const anyRecipient = taker;
const transferAmount = new BigNumber(2);
const notTheMakerBalance = await zeroEx.token.getBalanceAsync(makerToken.address, notTheMaker);
await zeroEx.token.transferAsync(makerToken.address, notTheMaker, anyRecipient, transferAmount);
const timeoutInMs = 150;
setTimeout(() => {
done();
}, timeoutInMs);
})().catch(done);
});
it('should emit orderStateInvalid when maker moves balance backing watched order', (done: DoneCallback) => {
(async () => {
signedOrder = await fillScenarios.createFillableSignedOrderAsync(