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-rw-r--r--test/exchange_wrapper_test.ts13
-rw-r--r--test/subscription_test.ts95
-rw-r--r--test/token_wrapper_test.ts10
3 files changed, 108 insertions, 10 deletions
diff --git a/test/exchange_wrapper_test.ts b/test/exchange_wrapper_test.ts
index 20b9cf7fc..26b8c1e0e 100644
--- a/test/exchange_wrapper_test.ts
+++ b/test/exchange_wrapper_test.ts
@@ -647,7 +647,8 @@ 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 callback = (logEvent: DecodedLogEvent<LogFillContractEventArgs>) => {
+
+ const callback = (err: Error, logEvent: DecodedLogEvent<LogFillContractEventArgs>) => {
expect(logEvent.event).to.be.equal(ExchangeEvents.LogFill);
done();
};
@@ -662,7 +663,8 @@ describe('ExchangeWrapper', () => {
});
it('Should receive the LogCancel event when an order is cancelled', (done: DoneCallback) => {
(async () => {
- const callback = (logEvent: DecodedLogEvent<LogCancelContractEventArgs>) => {
+
+ const callback = (err: Error, logEvent: DecodedLogEvent<LogCancelContractEventArgs>) => {
expect(logEvent.event).to.be.equal(ExchangeEvents.LogCancel);
done();
};
@@ -674,7 +676,8 @@ describe('ExchangeWrapper', () => {
});
it('Outstanding subscriptions are cancelled when zeroEx.setProviderAsync called', (done: DoneCallback) => {
(async () => {
- const callbackNeverToBeCalled = (logEvent: DecodedLogEvent<LogFillContractEventArgs>) => {
+
+ const callbackNeverToBeCalled = (err: Error, logEvent: DecodedLogEvent<LogFillContractEventArgs>) => {
done(new Error('Expected this subscription to have been cancelled'));
};
await zeroEx.exchange.subscribeAsync(
@@ -684,7 +687,7 @@ describe('ExchangeWrapper', () => {
const newProvider = web3Factory.getRpcProvider();
await zeroEx.setProviderAsync(newProvider);
- const callback = (logEvent: DecodedLogEvent<LogFillContractEventArgs>) => {
+ const callback = (err: Error, logEvent: DecodedLogEvent<LogFillContractEventArgs>) => {
expect(logEvent.event).to.be.equal(ExchangeEvents.LogFill);
done();
};
@@ -699,7 +702,7 @@ describe('ExchangeWrapper', () => {
});
it('Should cancel subscription when unsubscribe called', (done: DoneCallback) => {
(async () => {
- const callbackNeverToBeCalled = (logEvent: DecodedLogEvent<LogFillContractEventArgs>) => {
+ const callbackNeverToBeCalled = (err: Error, logEvent: DecodedLogEvent<LogFillContractEventArgs>) => {
done(new Error('Expected this subscription to have been cancelled'));
};
const subscriptionToken = await zeroEx.exchange.subscribeAsync(
diff --git a/test/subscription_test.ts b/test/subscription_test.ts
new file mode 100644
index 000000000..985fdc1d6
--- /dev/null
+++ b/test/subscription_test.ts
@@ -0,0 +1,95 @@
+import 'mocha';
+import * as _ from 'lodash';
+import * as chai from 'chai';
+import * as Sinon from 'sinon';
+import {chaiSetup} from './utils/chai_setup';
+import * as Web3 from 'web3';
+import BigNumber from 'bignumber.js';
+import promisify = require('es6-promisify');
+import {web3Factory} from './utils/web3_factory';
+import {
+ ZeroEx,
+ ZeroExError,
+ Token,
+ ApprovalContractEventArgs,
+ TokenEvents,
+ LogEvent,
+} from '../src';
+import {BlockchainLifecycle} from './utils/blockchain_lifecycle';
+import {TokenUtils} from './utils/token_utils';
+import {DoneCallback, BlockParamLiteral} from '../src/types';
+
+chaiSetup.configure();
+const expect = chai.expect;
+const blockchainLifecycle = new BlockchainLifecycle();
+
+describe('SubscriptionTest', () => {
+ let web3: Web3;
+ let zeroEx: ZeroEx;
+ let userAddresses: string[];
+ let tokens: Token[];
+ let tokenUtils: TokenUtils;
+ let coinbase: string;
+ let addressWithoutFunds: string;
+ before(async () => {
+ web3 = web3Factory.create();
+ zeroEx = new ZeroEx(web3.currentProvider);
+ userAddresses = await zeroEx.getAvailableAddressesAsync();
+ tokens = await zeroEx.tokenRegistry.getTokensAsync();
+ tokenUtils = new TokenUtils(tokens);
+ coinbase = userAddresses[0];
+ addressWithoutFunds = userAddresses[1];
+ });
+ beforeEach(async () => {
+ await blockchainLifecycle.startAsync();
+ });
+ afterEach(async () => {
+ await blockchainLifecycle.revertAsync();
+ });
+ describe('#subscribe', () => {
+ const indexFilterValues = {};
+ const shouldThrowOnInsufficientBalanceOrAllowance = true;
+ let tokenAddress: string;
+ const transferAmount = new BigNumber(42);
+ const allowanceAmount = new BigNumber(42);
+ let stubs: Sinon.SinonStub[] = [];
+ before(() => {
+ const token = tokens[0];
+ tokenAddress = token.address;
+ });
+ afterEach(() => {
+ zeroEx.token.unsubscribeAll();
+ _.each(stubs, s => s.restore());
+ stubs = [];
+ });
+ it('Should receive the Error when an error occurs', (done: DoneCallback) => {
+ (async () => {
+ const callback = (err: Error, logEvent: LogEvent<ApprovalContractEventArgs>) => {
+ expect(err).to.not.be.null();
+ expect(logEvent).to.be.undefined();
+ done();
+ };
+ stubs = [
+ Sinon.stub((zeroEx as any)._web3Wrapper, 'getBlockAsync')
+ .throws("JSON RPC error")
+ ]
+ zeroEx.token.subscribe(
+ tokenAddress, TokenEvents.Approval, indexFilterValues, callback);
+ await zeroEx.token.setAllowanceAsync(tokenAddress, coinbase, addressWithoutFunds, allowanceAmount);
+ })().catch(done);
+ });
+ it('Should allow unsubscribeAll to be called successfully after an error', (done: DoneCallback) => {
+ (async () => {
+ const callback = (err: Error, logEvent: LogEvent<ApprovalContractEventArgs>) => { };
+ zeroEx.token.subscribe(
+ tokenAddress, TokenEvents.Approval, indexFilterValues, callback);
+ stubs = [
+ Sinon.stub((zeroEx as any)._web3Wrapper, 'getBlockAsync')
+ .throws("JSON RPC error")
+ ]
+ zeroEx.token.unsubscribeAll();
+ done();
+ })().catch(done);
+ });
+ })
+ }) \ No newline at end of file
diff --git a/test/token_wrapper_test.ts b/test/token_wrapper_test.ts
index 23020c47a..40652d03c 100644
--- a/test/token_wrapper_test.ts
+++ b/test/token_wrapper_test.ts
@@ -359,7 +359,7 @@ describe('TokenWrapper', () => {
// Source: https://github.com/mochajs/mocha/issues/2407
it('Should receive the Transfer event when tokens are transfered', (done: DoneCallback) => {
(async () => {
- const callback = (logEvent: DecodedLogEvent<TransferContractEventArgs>) => {
+ const callback = (err: Error, logEvent: DecodedLogEvent<TransferContractEventArgs>) => {
expect(logEvent).to.not.be.undefined();
const args = logEvent.args;
expect(args._from).to.be.equal(coinbase);
@@ -374,7 +374,7 @@ describe('TokenWrapper', () => {
});
it('Should receive the Approval event when allowance is being set', (done: DoneCallback) => {
(async () => {
- const callback = (logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => {
+ const callback = (err: Error, logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => {
expect(logEvent).to.not.be.undefined();
const args = logEvent.args;
expect(args._owner).to.be.equal(coinbase);
@@ -389,13 +389,13 @@ describe('TokenWrapper', () => {
});
it('Outstanding subscriptions are cancelled when zeroEx.setProviderAsync called', (done: DoneCallback) => {
(async () => {
- const callbackNeverToBeCalled = (logEvent: DecodedLogEvent<TransferContractEventArgs>) => {
+ const callbackNeverToBeCalled = (err: Error, logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => {
done(new Error('Expected this subscription to have been cancelled'));
};
zeroEx.token.subscribe(
tokenAddress, TokenEvents.Transfer, indexFilterValues, callbackNeverToBeCalled,
);
- const callbackToBeCalled = (logEvent: DecodedLogEvent<TransferContractEventArgs>) => {
+ const callbackToBeCalled = (err: Error, logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => {
done();
};
const newProvider = web3Factory.getRpcProvider();
@@ -408,7 +408,7 @@ describe('TokenWrapper', () => {
});
it('Should cancel subscription when unsubscribe called', (done: DoneCallback) => {
(async () => {
- const callbackNeverToBeCalled = (logEvent: DecodedLogEvent<TokenContractEventArgs>) => {
+ const callbackNeverToBeCalled = (err: Error, logEvent: DecodedLogEvent<ApprovalContractEventArgs>) => {
done(new Error('Expected this subscription to have been cancelled'));
};
const subscriptionToken = zeroEx.token.subscribe(
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-12 20:26:54 +0800