Ghost/test/unit/web/site/middleware/serve-public-file_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

105 lines
3.5 KiB
JavaScript

const should = require('should');
const sinon = require('sinon');
const fs = require('fs-extra');
const servePublicFile = require('../../../../../core/server/web/site/middleware/serve-public-file');
describe('servePublicFile', function () {
let res;
let req;
let next;
beforeEach(function () {
res = sinon.spy();
req = sinon.spy();
next = sinon.spy();
});
afterEach(function () {
sinon.restore();
});
it('should return a middleware', function () {
const result = servePublicFile('robots.txt', 'text/plain', 3600);
result.should.be.a.Function();
});
it('should skip if the request does NOT match the file', function () {
const middleware = servePublicFile('robots.txt', 'text/plain', 3600);
req.path = '/favicon.ico';
middleware(req, res, next);
next.called.should.be.true();
});
it('should load the file and send it', function () {
const middleware = servePublicFile('robots.txt', 'text/plain', 3600);
const body = 'User-agent: * Disallow: /';
req.path = '/robots.txt';
sinon.stub(fs, 'readFile').callsFake(function (file, cb) {
cb(null, body);
});
res = {
writeHead: sinon.spy(),
end: sinon.spy()
};
middleware(req, res, next);
next.called.should.be.false();
res.writeHead.called.should.be.true();
res.writeHead.args[0][0].should.equal(200);
res.writeHead.calledWith(200, sinon.match.has('Content-Type')).should.be.true();
res.writeHead.calledWith(200, sinon.match.has('Content-Length')).should.be.true();
res.writeHead.calledWith(200, sinon.match.has('ETag')).should.be.true();
res.writeHead.calledWith(200, sinon.match.has('Cache-Control', 'public, max-age=3600')).should.be.true();
res.end.calledWith(body).should.be.true();
});
it('should send the correct headers', function () {
const middleware = servePublicFile('robots.txt', 'text/plain', 3600);
const body = 'User-agent: * Disallow: /';
req.path = '/robots.txt';
sinon.stub(fs, 'readFile').callsFake(function (file, cb) {
cb(null, body);
});
res = {
writeHead: sinon.spy(),
end: sinon.spy()
};
middleware(req, res, next);
next.called.should.be.false();
res.writeHead.called.should.be.true();
res.writeHead.args[0][0].should.equal(200);
res.writeHead.calledWith(200, sinon.match.has('Content-Type')).should.be.true();
res.writeHead.calledWith(200, sinon.match.has('Content-Length')).should.be.true();
res.writeHead.calledWith(200, sinon.match.has('ETag')).should.be.true();
res.writeHead.calledWith(200, sinon.match.has('Cache-Control', 'public, max-age=3600')).should.be.true();
});
it('should replace {{blog-url}} in text/plain', function () {
const middleware = servePublicFile('robots.txt', 'text/plain', 3600);
const body = 'User-agent: {{blog-url}}';
req.path = '/robots.txt';
sinon.stub(fs, 'readFile').callsFake(function (file, cb) {
cb(null, body);
});
res = {
writeHead: sinon.spy(),
end: sinon.spy()
};
middleware(req, res, next);
next.called.should.be.false();
res.writeHead.called.should.be.true();
res.end.calledWith('User-agent: http://127.0.0.1:2369').should.be.true();
});
});