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authorFabio Berger <me@fabioberger.com>2017-11-13 11:17:18 +0800
committerFabio Berger <me@fabioberger.com>2017-11-13 11:17:18 +0800
commitc4ee2d73865a1444c079b9e2836b7630a0adf03e (patch)
treeb9c7794e7022fb189675d914f5fe58dcabd67dec /test/event_watcher_test.ts
parenta74ec0effa818a86233fe64cb0dad2c61bbb4bb6 (diff)
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Switch over to Lerna + Yarn Workspaces setup for a mono-repo approach
Diffstat (limited to 'test/event_watcher_test.ts')
-rw-r--r--test/event_watcher_test.ts127
1 files changed, 0 insertions, 127 deletions
diff --git a/test/event_watcher_test.ts b/test/event_watcher_test.ts
deleted file mode 100644
index b4164fe63..000000000
--- a/test/event_watcher_test.ts
+++ /dev/null
@@ -1,127 +0,0 @@
-import 'mocha';
-import * as chai from 'chai';
-import * as _ from 'lodash';
-import * as Sinon from 'sinon';
-import * as Web3 from 'web3';
-import BigNumber from 'bignumber.js';
-import {chaiSetup} from './utils/chai_setup';
-import {web3Factory} from './utils/web3_factory';
-import {Web3Wrapper} from '../src/web3_wrapper';
-import {EventWatcher} from '../src/order_watcher/event_watcher';
-import {
- ZeroEx,
- LogEvent,
- DecodedLogEvent,
-} from '../src';
-import {DoneCallback} from '../src/types';
-
-chaiSetup.configure();
-const expect = chai.expect;
-
-describe('EventWatcher', () => {
- let web3: Web3;
- let stubs: Sinon.SinonStub[] = [];
- let eventWatcher: EventWatcher;
- let web3Wrapper: Web3Wrapper;
- const numConfirmations = 0;
- const logA: Web3.LogEntry = {
- address: '0x71d271f8b14adef568f8f28f1587ce7271ac4ca5',
- blockHash: null,
- blockNumber: null,
- data: '',
- logIndex: null,
- topics: [],
- transactionHash: '0x004881d38cd4a8f72f1a0d68c8b9b8124504706041ff37019c1d1ed6bfda8e17',
- transactionIndex: 0,
- };
- const logB: Web3.LogEntry = {
- address: '0x8d12a197cb00d4747a1fe03395095ce2a5cc6819',
- blockHash: null,
- blockNumber: null,
- data: '',
- logIndex: null,
- topics: [ '0xf341246adaac6f497bc2a656f546ab9e182111d630394f0c57c710a59a2cb567' ],
- transactionHash: '0x01ef3c048b18d9b09ea195b4ed94cf8dd5f3d857a1905ff886b152cfb1166f25',
- transactionIndex: 0,
- };
- const logC: Web3.LogEntry = {
- address: '0x1d271f8b174adef58f1587ce68f8f27271ac4ca5',
- blockHash: null,
- blockNumber: null,
- data: '',
- logIndex: null,
- topics: [ '0xf341246adaac6f497bc2a656f546ab9e182111d630394f0c57c710a59a2cb567' ],
- transactionHash: '0x01ef3c048b18d9b09ea195b4ed94cf8dd5f3d857a1905ff886b152cfb1166f25',
- transactionIndex: 0,
- };
- before(async () => {
- web3 = web3Factory.create();
- const pollingIntervalMs = 10;
- web3Wrapper = new Web3Wrapper(web3.currentProvider);
- eventWatcher = new EventWatcher(web3Wrapper, pollingIntervalMs);
- });
- afterEach(() => {
- // clean up any stubs after the test has completed
- _.each(stubs, s => s.restore());
- stubs = [];
- eventWatcher.unsubscribe();
- });
- it('correctly emits initial log events', (done: DoneCallback) => {
- const logs: Web3.LogEntry[] = [logA, logB];
- const expectedLogEvents = [
- {
- removed: false,
- ...logA,
- },
- {
- removed: false,
- ...logB,
- },
- ];
- const getLogsStub = Sinon.stub(web3Wrapper, 'getLogsAsync');
- getLogsStub.onCall(0).returns(logs);
- stubs.push(getLogsStub);
- const callback = (event: LogEvent) => {
- const expectedLogEvent = expectedLogEvents.shift();
- expect(event).to.be.deep.equal(expectedLogEvent);
- if (_.isEmpty(expectedLogEvents)) {
- done();
- }
- };
- eventWatcher.subscribe(callback);
- });
- it('correctly computes the difference and emits only changes', (done: DoneCallback) => {
- const initialLogs: Web3.LogEntry[] = [logA, logB];
- const changedLogs: Web3.LogEntry[] = [logA, logC];
- const expectedLogEvents = [
- {
- removed: false,
- ...logA,
- },
- {
- removed: false,
- ...logB,
- },
- {
- removed: true,
- ...logB,
- },
- {
- removed: false,
- ...logC,
- },
- ];
- const getLogsStub = Sinon.stub(web3Wrapper, 'getLogsAsync');
- getLogsStub.onCall(0).returns(initialLogs);
- getLogsStub.onCall(1).returns(changedLogs);
- stubs.push(getLogsStub);
- const callback = (event: LogEvent) => {
- const expectedLogEvent = expectedLogEvents.shift();
- expect(event).to.be.deep.equal(expectedLogEvent);
- if (_.isEmpty(expectedLogEvents)) {
- done();
- }
- };
- eventWatcher.subscribe(callback);
- });
-});