Ghost/test/unit/server/adapters/storage/utils.test.js

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const should = require('should');
const sinon = require('sinon');
const urlUtils = require('../../../../../core/shared/url-utils');
// Stuff we are testing
const storageUtils = require('../../../../../core/server/adapters/storage/utils');
describe('storage utils', function () {
let urlForStub;
let urlGetSubdirStub;
beforeEach(function () {
urlForStub = sinon.stub();
});
afterEach(function () {
sinon.restore();
});
describe('fn: getLocalFileStoragePath', function () {
it('should return local file storage path for absolute URL', function () {
const url = 'http://myblog.com/content/images/2017/07/ghost-logo.png';
let result;
urlForStub = sinon.stub(urlUtils, 'urlFor');
urlForStub.withArgs('home').returns('http://myblog.com/');
urlGetSubdirStub = sinon.stub(urlUtils, 'getSubdir');
urlGetSubdirStub.returns('');
result = storageUtils.getLocalFileStoragePath(url);
should.exist(result);
result.should.be.equal('/2017/07/ghost-logo.png');
});
it('should return local file storage path for absolute URL with subdirectory', function () {
const url = 'http://myblog.com/blog/content/images/2017/07/ghost-logo.png';
let result;
urlForStub = sinon.stub(urlUtils, 'urlFor');
urlForStub.withArgs('home').returns('http://myblog.com/');
urlGetSubdirStub = sinon.stub(urlUtils, 'getSubdir');
urlGetSubdirStub.returns('/blog');
result = storageUtils.getLocalFileStoragePath(url);
should.exist(result);
result.should.be.equal('/2017/07/ghost-logo.png');
});
it('should return local file storage path for relative URL', function () {
const filePath = '/content/images/2017/07/ghost-logo.png';
let result;
urlForStub = sinon.stub(urlUtils, 'urlFor');
urlForStub.withArgs('home').returns('http://myblog.com/');
urlGetSubdirStub = sinon.stub(urlUtils, 'getSubdir');
urlGetSubdirStub.returns('');
result = storageUtils.getLocalFileStoragePath(filePath);
should.exist(result);
result.should.be.equal('/2017/07/ghost-logo.png');
});
it('should return local file storage path for relative URL with subdirectory', function () {
const filePath = '/blog/content/images/2017/07/ghost-logo.png';
let result;
urlForStub = sinon.stub(urlUtils, 'urlFor');
urlForStub.withArgs('home').returns('http://myblog.com/');
urlGetSubdirStub = sinon.stub(urlUtils, 'getSubdir');
urlGetSubdirStub.returns('/blog');
result = storageUtils.getLocalFileStoragePath(filePath);
should.exist(result);
result.should.be.equal('/2017/07/ghost-logo.png');
});
it('should not sanitize URL if not local file storage', function () {
const url = 'http://example-blog.com/ghost-logo.png';
let result;
urlForStub = sinon.stub(urlUtils, 'urlFor');
urlForStub.withArgs('home').returns('http://myblog.com/');
urlGetSubdirStub = sinon.stub(urlUtils, 'getSubdir');
urlGetSubdirStub.returns('');
result = storageUtils.getLocalFileStoragePath(url);
should.exist(result);
result.should.be.equal('http://example-blog.com/ghost-logo.png');
});
});
describe('fn: isLocalImage', function () {
it('should return true when absolute URL and local file', function () {
const url = 'http://myblog.com/content/images/2017/07/ghost-logo.png';
let result;
urlForStub = sinon.stub(urlUtils, 'urlFor');
urlForStub.withArgs('home').returns('http://myblog.com/');
urlGetSubdirStub = sinon.stub(urlUtils, 'getSubdir');
urlGetSubdirStub.returns('');
result = storageUtils.isLocalImage(url);
should.exist(result);
result.should.be.equal(true);
});
it('should return true when absolute URL with subdirectory and local file', function () {
const url = 'http://myblog.com/blog/content/images/2017/07/ghost-logo.png';
let result;
urlForStub = sinon.stub(urlUtils, 'urlFor');
urlForStub.withArgs('home').returns('http://myblog.com/');
urlGetSubdirStub = sinon.stub(urlUtils, 'getSubdir');
urlGetSubdirStub.returns('/blog');
result = storageUtils.isLocalImage(url);
should.exist(result);
result.should.be.equal(true);
});
it('should return true when relative URL and local file', function () {
const url = '/content/images/2017/07/ghost-logo.png';
let result;
urlForStub = sinon.stub(urlUtils, 'urlFor');
urlForStub.withArgs('home').returns('http://myblog.com/');
urlGetSubdirStub = sinon.stub(urlUtils, 'getSubdir');
urlGetSubdirStub.returns('');
result = storageUtils.isLocalImage(url);
should.exist(result);
result.should.be.equal(true);
});
it('should return true when relative URL and local file', function () {
const url = '/blog/content/images/2017/07/ghost-logo.png';
let result;
urlForStub = sinon.stub(urlUtils, 'urlFor');
urlForStub.withArgs('home').returns('http://myblog.com/');
urlGetSubdirStub = sinon.stub(urlUtils, 'getSubdir');
urlGetSubdirStub.returns('/blog');
result = storageUtils.isLocalImage(url);
should.exist(result);
result.should.be.equal(true);
});
it('should return false when no local file', function () {
const url = 'http://somewebsite.com/ghost-logo.png';
let result;
urlForStub = sinon.stub(urlUtils, 'urlFor');
urlForStub.withArgs('home').returns('http://myblog.com/');
urlGetSubdirStub = sinon.stub(urlUtils, 'getSubdir');
urlGetSubdirStub.returns('');
result = storageUtils.isLocalImage(url);
should.exist(result);
result.should.be.equal(false);
});
});
});