@financialforcedev/orizuru-transport-kafka/src/spec/index.spec.js

Kafka transport layer for the orizuru package

/**
 * Copyright (c) 2017, FinancialForce.com, inc
 * All rights reserved.
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 *      may be used to endorse or promote products derived from this software without
 *      specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 *  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 *  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
 *  THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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 **/

'use strict';

const
	sinon = require('sinon'),
	proxyquire = require('proxyquire'),

	{ calledOnce, calledWith } = sinon.assert;

describe('index.js', () => {

	afterEach(() => {
		sinon.restore();
	});

	it('should load and expose apis correctly', () => {

		// given
		const
			mockPublish = { publish: sinon.spy() },
			mockSubscribe = { subscribe: sinon.spy() },
			index = proxyquire('../lib/index', {
				['./index/publish']: mockPublish,
				['./index/subscribe']: mockSubscribe
			});

		// when
		index.publish('test1');
		index.subscribe('test2');

		// then
		calledOnce(mockPublish.publish);
		calledWith(mockPublish.publish, 'test1');
		calledOnce(mockSubscribe.subscribe);
		calledWith(mockSubscribe.subscribe, 'test2');

	});

});