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import * as chai from 'chai';
import * as dirtyChai from 'dirty-chai';
import * as _ from 'lodash';
import 'mocha';
import { orderbookChannelFactory } from '../src/orderbook_channel_factory';
chai.config.includeStack = true;
chai.use(dirtyChai);
const expect = chai.expect;
const emptyOrderbookChannelHandler = {
onSnapshot: () => {
_.noop();
},
onUpdate: () => {
_.noop();
},
onError: () => {
_.noop();
},
onClose: () => {
_.noop();
},
};
describe('orderbookChannelFactory', () => {
const websocketUrl = 'ws://localhost:8080';
describe('#createWebSocketOrderbookChannelAsync', () => {
it('throws when input is not a url', () => {
const badUrlInput = 54;
expect(
orderbookChannelFactory.createWebSocketOrderbookChannelAsync(
badUrlInput as any,
emptyOrderbookChannelHandler,
),
).to.be.rejected();
});
it('throws when handler has the incorrect members', () => {
const badHandlerInput = {};
expect(
orderbookChannelFactory.createWebSocketOrderbookChannelAsync(websocketUrl, badHandlerInput as any),
).to.be.rejected();
});
});
});
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