Ghost/test/unit/services/routing/ParentRouter_spec.js
Hannah Wolfe 22e13acd65 Updated var declarations to const/let and no lists
- All var declarations are now const or let as per ES6
- All comma-separated lists / chained declarations are now one declaration per line
- This is for clarity/readability but also made running the var-to-const/let switch smoother
- ESLint rules updated to match

How this was done:

- npm install -g jscodeshift
- git clone https://github.com/cpojer/js-codemod.git
- git clone git@github.com:TryGhost/Ghost.git shallow-ghost
- cd shallow-ghost
- jscodeshift -t ../js-codemod/transforms/unchain-variables.js . -v=2
- jscodeshift -t ../js-codemod/transforms/no-vars.js . -v=2
- yarn
- yarn test
- yarn lint / fix various lint errors (almost all indent) by opening files and saving in vscode
- grunt test-regression
- sorted!
2020-04-29 16:51:13 +01:00

365 lines
12 KiB
JavaScript

const should = require('should');
const sinon = require('sinon');
const configUtils = require('../../../utils/configUtils');
const common = require('../../../../core/server/lib/common');
const urlUtils = require('../../../../core/server/lib/url-utils');
const ParentRouter = require('../../../../core/frontend/services/routing/ParentRouter');
describe('UNIT - services/routing/ParentRouter', function () {
let req;
let res;
let next;
beforeEach(function () {
sinon.stub(common.events, 'emit');
sinon.stub(common.events, 'on');
sinon.stub(urlUtils, 'redirect301');
req = sinon.stub();
req.app = {
_router: {
stack: []
}
};
res = sinon.stub();
next = sinon.stub();
res.locals = {};
});
afterEach(function () {
sinon.restore();
configUtils.restore();
});
describe('fn: _getSiteRouter', function () {
it('find site router', function () {
const parentRouter = new ParentRouter();
req.app = {
_router: {
stack: [{
name: 'SiteRouter'
}]
}
};
should.exist(parentRouter._getSiteRouter(req));
});
});
describe('fn: _respectDominantRouter', function () {
it('redirect', function () {
const parentRouter = new ParentRouter();
parentRouter.getResourceType = sinon.stub().returns('tags');
parentRouter.permalinks = {
getValue: sinon.stub().returns('/tag/:slug/')
};
req.url = '/tag/bacon/';
req.originalUrl = '/tag/bacon/';
req.app._router.stack = [{
name: 'SiteRouter',
handle: {
stack: [{
name: 'StaticRoutesRouter',
handle: {
parent: {
isRedirectEnabled: sinon.stub().returns(true),
getRoute: sinon.stub().returns('/channel/')
}
}
}]
}
}];
parentRouter._respectDominantRouter(req, res, next, 'bacon');
next.called.should.eql(false);
urlUtils.redirect301.withArgs(res, '/channel/').calledOnce.should.be.true();
});
it('redirect with query params', function () {
const parentRouter = new ParentRouter('tag', '/tag/:slug/');
parentRouter.getResourceType = sinon.stub().returns('tags');
parentRouter.permalinks = {
getValue: sinon.stub().returns('/tag/:slug/')
};
req.url = '/tag/bacon/';
req.originalUrl = '/tag/bacon/?a=b';
req.app._router.stack = [{
name: 'SiteRouter',
handle: {
stack: [{
name: 'StaticRoutesRouter',
handle: {
parent: {
isRedirectEnabled: sinon.stub().returns(true),
getRoute: sinon.stub().returns('/channel/')
}
}
}]
}
}];
parentRouter._respectDominantRouter(req, res, next, 'bacon');
next.called.should.eql(false);
urlUtils.redirect301.withArgs(res, '/channel/?a=b').calledOnce.should.be.true();
});
it('redirect rss', function () {
const parentRouter = new ParentRouter('tag', '/tag/:slug/');
parentRouter.getResourceType = sinon.stub().returns('tags');
parentRouter.permalinks = {
getValue: sinon.stub().returns('/tag/:slug/')
};
req.url = '/tag/bacon/rss/';
req.originalUrl = '/tag/bacon/rss/';
req.app._router.stack = [{
name: 'SiteRouter',
handle: {
stack: [{
name: 'StaticRoutesRouter',
handle: {
parent: {
isRedirectEnabled: sinon.stub().returns(true),
getRoute: sinon.stub().returns('/channel/')
}
}
}]
}
}];
parentRouter._respectDominantRouter(req, res, next, 'bacon');
next.called.should.eql(false);
urlUtils.redirect301.withArgs(res, '/channel/rss/').calledOnce.should.be.true();
});
it('redirect pagination', function () {
const parentRouter = new ParentRouter('tag', '/tag/:slug/');
parentRouter.getResourceType = sinon.stub().returns('tags');
parentRouter.permalinks = {
getValue: sinon.stub().returns('/tag/:slug/')
};
req.url = '/tag/bacon/page/2/';
req.originalUrl = '/tag/bacon/page/2/';
req.app._router.stack = [{
name: 'SiteRouter',
handle: {
stack: [{
name: 'StaticRoutesRouter',
handle: {
parent: {
isRedirectEnabled: sinon.stub().returns(true),
getRoute: sinon.stub().returns('/channel/')
}
}
}]
}
}];
parentRouter._respectDominantRouter(req, res, next, 'bacon');
next.called.should.eql(false);
urlUtils.redirect301.withArgs(res, '/channel/page/2/').calledOnce.should.be.true();
});
it('redirect correctly with subdirectory', function () {
sinon.stub(urlUtils, 'createUrl').returns('/blog/channel/');
const parentRouter = new ParentRouter('tag', '/tag/:slug/');
parentRouter.getResourceType = sinon.stub().returns('tags');
parentRouter.permalinks = {
getValue: sinon.stub().returns('/tag/:slug/')
};
req.url = '/tag/bacon/';
req.originalUrl = '/blog/tag/bacon/';
req.app._router.stack = [{
name: 'SiteRouter',
handle: {
stack: [{
name: 'StaticRoutesRouter',
handle: {
parent: {
isRedirectEnabled: sinon.stub().returns(true),
getRoute: sinon.stub().returns('/channel/')
}
}
}]
}
}];
parentRouter._respectDominantRouter(req, res, next, 'bacon');
next.called.should.eql(false);
urlUtils.redirect301.withArgs(res, '/blog/channel/').calledOnce.should.be.true();
});
it('no redirect: different data key', function () {
const parentRouter = new ParentRouter('tag', '/tag/:slug/');
parentRouter.getResourceType = sinon.stub().returns('tags');
parentRouter.permalinks = {
getValue: sinon.stub().returns('/tag/:slug/')
};
req.app._router.stack = [{
name: 'SiteRouter',
handle: {
stack: [{
name: 'StaticRoutesRouter',
handle: {
parent: {
isRedirectEnabled: sinon.stub().returns(false),
getRoute: sinon.stub().returns('/channel/')
}
}
}]
}
}];
parentRouter._respectDominantRouter(req, res, next, 'bacon');
next.called.should.eql(true);
urlUtils.redirect301.called.should.be.false();
});
it('no redirect: no channel defined', function () {
const parentRouter = new ParentRouter('tag', '/tag/:slug/');
parentRouter.getResourceType = sinon.stub().returns('tags');
parentRouter.permalinks = {
getValue: sinon.stub().returns('/tag/:slug/')
};
req.app._router.stack = [{
name: 'SiteRouter',
handle: {
stack: [{
name: 'StaticPagesRouter',
handle: {}
}]
}
}];
parentRouter._respectDominantRouter(req, res, next, 'bacon');
next.called.should.eql(true);
urlUtils.redirect301.called.should.be.false();
});
it('redirect primary tag permalink', function () {
const parentRouter = new ParentRouter('index');
parentRouter.getResourceType = sinon.stub().returns('posts');
parentRouter.permalinks = {
getValue: sinon.stub().returns('/:primary_tag/:slug/')
};
req.url = '/bacon/welcome/';
req.originalUrl = `${req.url}?x=y`;
req.app._router.stack = [{
name: 'SiteRouter',
handle: {
stack: [{
name: 'StaticRoutesRouter',
handle: {
parent: {
isRedirectEnabled: sinon.stub().returns(true),
getRoute: sinon.stub().returns('/route/')
}
}
}]
}
}];
parentRouter._respectDominantRouter(req, res, next, 'welcome');
next.called.should.eql(false);
urlUtils.redirect301.withArgs(res, '/route/?x=y').calledOnce.should.be.true();
});
});
describe('fn: isRedirectEnabled', function () {
it('no data key defined', function () {
const parentRouter = new ParentRouter();
parentRouter.data = undefined;
parentRouter.isRedirectEnabled('tags', 'bacon').should.be.false();
});
it('no data key defined', function () {
const parentRouter = new ParentRouter();
parentRouter.data = {query: {}, router: {}};
should.not.exist(parentRouter.isRedirectEnabled('tags', 'bacon'));
});
it('no redirect', function () {
const parentRouter = new ParentRouter();
parentRouter.data = {
query: {},
router: {
tags: [{redirect: true}]
}
};
should.not.exist(parentRouter.isRedirectEnabled('tags', 'bacon'));
});
it('no redirect', function () {
const parentRouter = new ParentRouter();
parentRouter.data = {
query: {},
router: {
tags: [{redirect: true, slug: 'cheese'}]
}
};
should.not.exist(parentRouter.isRedirectEnabled('tags', 'bacon'));
});
it('no redirect', function () {
const parentRouter = new ParentRouter();
parentRouter.data = {
query: {},
router: {
tags: [{redirect: false, slug: 'bacon'}]
}
};
should.not.exist(parentRouter.isRedirectEnabled('tags', 'bacon'));
});
it('redirect', function () {
const parentRouter = new ParentRouter();
parentRouter.data = {
query: {},
router: {
tags: [{redirect: true, slug: 'bacon'}]
}
};
should.exist(parentRouter.isRedirectEnabled('tags', 'bacon'));
});
it('redirect', function () {
const parentRouter = new ParentRouter();
parentRouter.data = {
query: {},
router: {
pages: [{redirect: true, slug: 'home'}]
}
};
should.exist(parentRouter.isRedirectEnabled('pages', 'home'));
});
});
});