/**

* Copyright 2016, Google, Inc.

* Licensed under the Apache License, Version 2.0 (the "License");

* you may not use this file except in compliance with the License.

* You may obtain a copy of the License at

*

* http://www.apache.org/licenses/LICENSE-2.0

*

* Unless required by applicable law or agreed to in writing, software

* distributed under the License is distributed on an "AS IS" BASIS,

* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

* See the License for the specific language governing permissions and

* limitations under the License.

*/

'use strict';

const proxyquire = require(`proxyquire`).noCallThru();

describe(`speech:recognize`, () => {

it(`should handle errors`, () => {

const filename = `audio.raw`;

const error = new Error(`error`);

const callback = sinon.spy();

const speechMock = {

recognize: sinon.stub().yields(error),

startRecognition: sinon.stub().yields(error)

};

const SpeechMock = sinon.stub().returns(speechMock);

const program = proxyquire(`../recognize`, {

'@google-cloud/speech': SpeechMock

});

program.syncRecognize(filename, callback);

program.asyncRecognize(filename, callback);

assert.equal(callback.callCount, 2);

assert.equal(callback.alwaysCalledWithExactly(error), true);

});

});