ghost-storage-cloudinary-v2/tests/adapter/exists.js

Cloudinary storage adapter for Ghost

'use strict';

const chai = require('chai'),
    expect = chai.expect,
    sinon = require('sinon'),
    cloudinary = require('cloudinary').v2,
    path = require('path'),
    CloudinaryAdapter = require(path.join(__dirname, '../../')),
    fixtures = require(path.join(__dirname, 'fixtures'));

let cloudinaryAdapter = null;

describe('exists', function () {
    before(function () {
        cloudinaryAdapter = new CloudinaryAdapter(fixtures.sampleConfig());
        sinon.stub(cloudinary.uploader, 'explicit');
    });

    it('returns true when image exists', function (done) {
        cloudinary.uploader.explicit.callsArgWith(2, null, fixtures.sampleApiResult());

        cloudinaryAdapter.exists(fixtures.mockImage.name).then(function (exists) {
            expect(exists).to.equals(true);
            done();
        });
    });

    it('returns false when image does not exist', function (done) {
        cloudinary.uploader.explicit.callsArgWith(2, {error: "error"});

        cloudinaryAdapter.exists(fixtures.mockInexistentImage.name).then(function (exists) {
            expect(exists).to.equals(false);
            done();
        });
    });
});