lib.reviews.js•3.12 kB
'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);
});
});