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-rw-r--r--test/exchange_wrapper_test.ts45
1 files changed, 24 insertions, 21 deletions
diff --git a/test/exchange_wrapper_test.ts b/test/exchange_wrapper_test.ts
index 211c2819c..7835de993 100644
--- a/test/exchange_wrapper_test.ts
+++ b/test/exchange_wrapper_test.ts
@@ -17,6 +17,7 @@ import {
ExchangeContractErrs,
OrderCancellationRequest,
OrderFillRequest,
+ LogFillContractEventArgs,
} from '../src';
import {DoneCallback} from '../src/types';
import {FillScenarios} from './utils/fill_scenarios';
@@ -643,6 +644,12 @@ describe('ExchangeWrapper', () => {
let makerAddress: string;
let fillableAmount: BigNumber.BigNumber;
let signedOrder: SignedOrder;
+ const subscriptionOpts: SubscriptionOpts = {
+ fromBlock: 0,
+ toBlock: 'latest',
+ };
+ const fillTakerAmountInBaseUnits = new BigNumber(1);
+ const cancelTakerAmountInBaseUnits = new BigNumber(1);
before(() => {
[coinbase, makerAddress, takerAddress] = userAddresses;
const [makerToken, takerToken] = tokens;
@@ -665,10 +672,6 @@ describe('ExchangeWrapper', () => {
// Source: https://github.com/mochajs/mocha/issues/2407
it('Should receive the LogFill event when an order is filled', (done: DoneCallback) => {
(async () => {
- const subscriptionOpts: SubscriptionOpts = {
- fromBlock: 0,
- toBlock: 'latest',
- };
const zeroExEvent = await zeroEx.exchange.subscribeAsync(ExchangeEvents.LogFill, subscriptionOpts,
indexFilterValues);
zeroExEvent.watch((err: Error, event: ContractEvent) => {
@@ -676,7 +679,6 @@ describe('ExchangeWrapper', () => {
expect(event).to.not.be.undefined();
done();
});
- const fillTakerAmountInBaseUnits = new BigNumber(1);
await zeroEx.exchange.fillOrderAsync(
signedOrder, fillTakerAmountInBaseUnits, shouldCheckTransfer, takerAddress,
);
@@ -684,10 +686,6 @@ describe('ExchangeWrapper', () => {
});
it('Should receive the LogCancel event when an order is cancelled', (done: DoneCallback) => {
(async () => {
- const subscriptionOpts: SubscriptionOpts = {
- fromBlock: 0,
- toBlock: 'latest',
- };
const zeroExEvent = await zeroEx.exchange.subscribeAsync(ExchangeEvents.LogCancel, subscriptionOpts,
indexFilterValues);
zeroExEvent.watch((err: Error, event: ContractEvent) => {
@@ -695,16 +693,11 @@ describe('ExchangeWrapper', () => {
expect(event).to.not.be.undefined();
done();
});
- const cancelTakerAmountInBaseUnits = new BigNumber(1);
await zeroEx.exchange.cancelOrderAsync(signedOrder, cancelTakerAmountInBaseUnits);
})();
});
it('Outstanding subscriptions are cancelled when zeroEx.setProviderAsync called', (done: DoneCallback) => {
(async () => {
- const subscriptionOpts: SubscriptionOpts = {
- fromBlock: 0,
- toBlock: 'latest',
- };
const eventSubscriptionToBeCancelled = await zeroEx.exchange.subscribeAsync(
ExchangeEvents.LogFill, subscriptionOpts, indexFilterValues,
);
@@ -723,8 +716,6 @@ describe('ExchangeWrapper', () => {
expect(event).to.not.be.undefined();
done();
});
-
- const fillTakerAmountInBaseUnits = new BigNumber(1);
await zeroEx.exchange.fillOrderAsync(
signedOrder, fillTakerAmountInBaseUnits, shouldCheckTransfer, takerAddress,
);
@@ -732,10 +723,6 @@ describe('ExchangeWrapper', () => {
});
it('Should stop watch for events when stopWatchingAsync called on the eventEmitter', (done: DoneCallback) => {
(async () => {
- const subscriptionOpts: SubscriptionOpts = {
- fromBlock: 0,
- toBlock: 'latest',
- };
const eventSubscriptionToBeStopped = await zeroEx.exchange.subscribeAsync(
ExchangeEvents.LogFill, subscriptionOpts, indexFilterValues,
);
@@ -743,13 +730,29 @@ describe('ExchangeWrapper', () => {
done(new Error('Expected this subscription to have been stopped'));
});
await eventSubscriptionToBeStopped.stopWatchingAsync();
- const fillTakerAmountInBaseUnits = new BigNumber(1);
await zeroEx.exchange.fillOrderAsync(
signedOrder, fillTakerAmountInBaseUnits, shouldCheckTransfer, takerAddress,
);
done();
})();
});
+ it('Should wrap all event args BigNumber instances in a newer version of BigNumber', (done: DoneCallback) => {
+ (async () => {
+ const zeroExEvent = await zeroEx.exchange.subscribeAsync(ExchangeEvents.LogFill, subscriptionOpts,
+ indexFilterValues);
+ zeroExEvent.watch((err: Error, event: ContractEvent) => {
+ const args = event.args as LogFillContractEventArgs;
+ expect(args.filledValueM.isBigNumber).to.be.true();
+ expect(args.filledValueT.isBigNumber).to.be.true();
+ expect(args.feeMPaid.isBigNumber).to.be.true();
+ expect(args.feeTPaid.isBigNumber).to.be.true();
+ done();
+ });
+ await zeroEx.exchange.fillOrderAsync(
+ signedOrder, fillTakerAmountInBaseUnits, shouldCheckTransfer, takerAddress,
+ );
+ })();
+ });
});
describe('#getOrderHashHexUsingContractCallAsync', () => {
let makerTokenAddress: string;