/**

* 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';

require(`../../system-test/_setup`);

const path = require(`path`);

const storage = require(`@google-cloud/storage`)();

const uuid = require(`uuid`);

const bucketName = `nodejs-docs-samples-test-${uuid.v4()}`;

const cmd = `node recognize.js`;

const cwd = path.join(__dirname, `..`);

const filename = `audio.raw`;

const filepath = path.join(__dirname, `../resources/${filename}`);

const text = `how old is the Brooklyn Bridge`;

test.before(async () => {

const [bucket] = await storage.createBucket(bucketName);

await bucket.upload(filepath);

});

test.after.always(async () => {

const bucket = storage.bucket(bucketName);

await bucket.deleteFiles({ force: true });

await bucket.deleteFiles({ force: true }); // Try a second time...

await bucket.delete();

});

test(`should run sync recognize`, async (t) => {

const output = await runAsync(`${cmd} sync ${filepath}`, cwd);

t.true(output.includes(`Transcription: ${text}`));

});

test(`should run sync recognize on a GCS file`, async (t) => {

const output = await runAsync(`${cmd} sync-gcs gs://${bucketName}/${filename}`, cwd);

t.true(output.includes(`Transcription: ${text}`));

});

test(`should run async recognize on a local file`, async (t) => {

const output = await runAsync(`${cmd} async ${filepath}`, cwd);

t.true(output.includes(`Transcription: ${text}`));

});

test(`should run async recognize on a GCS file`, async (t) => {

const output = await runAsync(`${cmd} async-gcs gs://${bucketName}/${filename}`, cwd);

t.true(output.includes(`Transcription: ${text}`));

});

test(`should run streaming recognize`, async (t) => {

const output = await runAsync(`${cmd} stream ${filepath}`, cwd);

t.true(output.includes(text));

});