overleaf/services/web/test/unit/coffee/infrastructure/ProxyManagerTests.coffee
2018-06-25 12:36:51 +02:00

66 lines
1.9 KiB
CoffeeScript

sinon = require('sinon')
assertCalledWith = sinon.assert.calledWith
chai = require('chai')
should = chai.should()
expect = chai.expect
modulePath = '../../../../app/js/infrastructure/ProxyManager'
SandboxedModule = require('sandboxed-module')
MockRequest = require "../helpers/MockRequest"
MockResponse = require "../helpers/MockResponse"
describe "ProxyManager", ->
before ->
@settings = proxyUrls: {}
@request = sinon.stub().returns(
on: ()->
pipe: ()->
)
@proxyManager = SandboxedModule.require modulePath, requires:
'settings-sharelatex': @settings
'logger-sharelatex': log: ->
'request': @request
@proxyPath = '/foo/bar'
@req = new MockRequest()
@res = new MockResponse()
@next = sinon.stub()
describe 'proxyUrls', ->
beforeEach ->
@req.url = @proxyPath
@req.query = {}
@settings.proxyUrls = {}
afterEach ->
@next.reset()
@request.reset()
it 'calls next when no match', ->
@proxyManager.call(@req, @res, @next)
sinon.assert.called(@next)
sinon.assert.notCalled(@request)
it 'does not calls next when match', ->
@settings.proxyUrls[@proxyPath] = '/'
@proxyManager.call(@req, @res, @next)
sinon.assert.notCalled(@next)
sinon.assert.called(@request)
it 'proxy full URL', ->
targetUrl = 'https://user:pass@foo.bar:123/pa/th.ext?query#hash'
@settings.proxyUrls[@proxyPath] = targetUrl
@proxyManager.call(@req)
assertCalledWith(@request, targetUrl)
it 'overwrite query', ->
targetUrl = 'foo.bar/baz?query'
@req.query = { requestQuery: 'important' }
@settings.proxyUrls[@proxyPath] = targetUrl
@proxyManager.call(@req)
newTargetUrl = 'foo.bar/baz?requestQuery=important'
assertCalledWith(@request, newTargetUrl)
it 'handles target objects', ->
targetUrl = { baseUrl: 'api.v1', path: '/pa/th'}
@settings.proxyUrls[@proxyPath] = targetUrl
@proxyManager.call(@req, @res, @next)
assertCalledWith(@request, 'api.v1/pa/th')