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'use strict';
const gplay = require('../index');const assert = require('chai').assert;const assertValidUrl = require('./common').assertValidUrl;const c = require('../lib/constants');
function assertValid (review) {  assert.isString(review.id);  assert(review.id);  assert.isString(review.userName);  assertValidUrl(review.userImage);  assert(review.userName);  assert.isNotNull(new Date(review.date).toJSON());  assert.isString(review.date);  assert(review.date);  assert.isNull(review.title);  assert.isString(review.text);  assert.isNumber(review.score);  assert(review.score > 0);  assert(review.score <= 5);  assertValidUrl(review.url);  assert.hasAnyKeys(review, 'replyDate');  assert.hasAnyKeys(review, 'replyText');  assert.hasAnyKeys(review, 'version');  assert.hasAnyKeys(review, 'thumbsUp');  assert.hasAnyKeys(review, 'criterias');}
describe('Reviews method', () => {  it('should retrieve the most recent reviews of an app', () => {    return gplay.reviews({ appId: 'com.dxco.pandavszombies' })      .then((reviews) => {        reviews.data.map(assertValid);      });  });
  it('should retrieve the most helpfull reviews of an app', () => {    return gplay.reviews({      appId: 'com.dxco.pandavszombies',      sort: c.sort.HELPFULNESS    })      .then((reviews) => {        reviews.data.map(assertValid);      });  });
  it('should retrieve the most rated reviews of an app', () => {    return gplay.reviews({      appId: 'com.dxco.pandavszombies',      sort: c.sort.RATING    })      .then((reviews) => {        reviews.data.map(assertValid);      });  });
  it('should validate the sort', () => {    return gplay.reviews({      appId: 'com.dxco.pandavszombies',      sort: 'invalid'    })      .then(assert.fail)      .catch((e) => assert.equal(e.message, 'Invalid sort invalid'));  });
  it('should retrieve the reviews of an app in Japanese', () => {    return gplay.reviews({ appId: 'com.dxco.pandavszombies', lang: 'ja' })      .then((reviews) => {        reviews.data.map(assertValid);      });  });
  it('should accept pagination', () => {    return gplay.reviews({      appId: 'com.facebook.katana',      paginate: true    })      .then((reviews) => {        reviews.data.map(assertValid);        assert.equal(reviews.data.length, 150);        assert.isNotNull(reviews.nextPaginationToken);      });  });
  it('should get different reviews for nextPageToken', async () => {    const firstPageReviews = await gplay.reviews({      appId: 'com.facebook.katana',      paginate: true    });    const { data, nextPaginationToken } = firstPageReviews;
    assert.equal(data.length, 150);    assert.isNotNull(nextPaginationToken);
    const secondPageReviews = await gplay.reviews({      appId: 'com.facebook.katana',      paginate: true,      nextPaginationToken    });    const { data: dataSecondPage, nextPaginationToken: secondPaginationToken } = secondPageReviews;
    assert.equal(dataSecondPage.length, 150);    assert.isNotNull(secondPaginationToken);    assert.notDeepEqual(data, dataSecondPage);  });});