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ghost/test/unit/web/middleware/cache-control_spec.js
Hannah Wolfe 37a22edbe9 Refactored cache-control mw to remove dependencies
- cache-control had some logic in it for private blogging + similar logic exists for members in site/app
- having it in 2 places is weird, and having it inside the mw makes the mw less generic/reusable
- instead of requiring config inside the middleware, we pass config in for the one case where this is used
- fixed tests that didn't test anything 🙈
2020-04-22 18:01:01 +01:00

83 lines
2.9 KiB
JavaScript

var should = require('should'),
sinon = require('sinon'),
cacheControl = require('../../../../core/server/web/shared/middlewares/cache-control');
describe('Middleware: cacheControl', function () {
var res;
beforeEach(function () {
res = {
set: sinon.spy()
};
});
afterEach(function () {
sinon.restore();
});
it('correctly sets the public profile headers', function (done) {
cacheControl('public')(null, res, function (a) {
should.not.exist(a);
res.set.calledOnce.should.be.true();
res.set.calledWith({'Cache-Control': 'public, max-age=0'}).should.be.true();
done();
});
});
it('correctly sets the public profile headers with custom maxAge', function (done) {
cacheControl('public', {maxAge: 123456})(null, res, function (a) {
should.not.exist(a);
res.set.calledOnce.should.be.true();
res.set.calledWith({'Cache-Control': 'public, max-age=123456'}).should.be.true();
done();
});
});
it('correctly sets the private profile headers', function (done) {
cacheControl('private')(null, res, function (a) {
should.not.exist(a);
res.set.calledOnce.should.be.true();
res.set.calledWith({
'Cache-Control': 'no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0'
}).should.be.true();
done();
});
});
it('will not set headers without a profile', function (done) {
cacheControl()(null, res, function (a) {
should.not.exist(a);
res.set.called.should.be.false();
done();
});
});
it('will not get confused between serving public and private', function (done) {
var publicCC = cacheControl('public'),
privateCC = cacheControl('private');
publicCC(null, res, function () {
res.set.calledOnce.should.be.true();
res.set.calledWith({'Cache-Control': 'public, max-age=0'}).should.be.true();
privateCC(null, res, function () {
res.set.calledTwice.should.be.true();
res.set.calledWith({
'Cache-Control': 'no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0'
}).should.be.true();
publicCC(null, res, function () {
res.set.calledThrice.should.be.true();
res.set.calledWith({'Cache-Control': 'public, max-age=0'});
privateCC(null, res, function () {
res.set.calledWith({
'Cache-Control': 'no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0'
}).should.be.true();
done();
});
});
});
});
});
});