test SudoModeMiddlewear

services/web/test/UnitTests/coffee/SudoMode/SudoModeMiddlewearTests.coffee

@@ -0,0 +1,102 @@
+SandboxedModule = require('sandboxed-module')
+assert = require('assert')
+require('chai').should()
+expect = require('chai').expect
+sinon = require('sinon')
+modulePath = require('path').join __dirname, '../../../../app/js/Features/SudoMode/SudoModeMiddlewear'
+
+
+describe 'SudoModeMiddlewear', ->
+	beforeEach ->
+		@userId = 'some_user_id'
+		@SudoModeHandler =
+			isSudoModeActive: sinon.stub()
+		@AuthenticationController =
+			getLoggedInUserId: sinon.stub().returns(@userId)
+			_setRedirectInSession: sinon.stub()
+		@SudoModeMiddlewear = SandboxedModule.require modulePath, requires:
+			'./SudoModeHandler': @SudoModeHandler
+			'../Authentication/AuthenticationController': @AuthenticationController
+			'logger-sharelatex': {log: sinon.stub(), err: sinon.stub()}
+
+	describe 'protectPage', ->
+		beforeEach ->
+			@call = (cb) =>
+				@req = {}
+				@res = {redirect: sinon.stub()}
+				@next = sinon.stub()
+				@SudoModeMiddlewear.protectPage @req, @res, @next
+				cb()
+
+		describe 'when sudo mode is active', ->
+			beforeEach ->
+				@AuthenticationController.getLoggedInUserId = sinon.stub().returns(@userId)
+				@SudoModeHandler.isSudoModeActive = sinon.stub().callsArgWith(1, null, true)
+
+			it 'should get the current user id', (done) ->
+				@call () =>
+					@AuthenticationController.getLoggedInUserId.callCount.should.equal 1
+					done()
+
+			it 'should check if sudo-mode is active', (done) ->
+				@call () =>
+					@SudoModeHandler.isSudoModeActive.callCount.should.equal 1
+					@SudoModeHandler.isSudoModeActive.calledWith(@userId).should.equal true
+					done()
+
+			it 'should call next', (done) ->
+				@call () =>
+					@next.callCount.should.equal 1
+					expect(@next.lastCall.args[0]).to.equal undefined
+					done()
+
+		describe 'when sudo mode is not active', ->
+			beforeEach ->
+				@AuthenticationController._setRedirectInSession = sinon.stub()
+				@AuthenticationController.getLoggedInUserId = sinon.stub().returns(@userId)
+				@SudoModeHandler.isSudoModeActive = sinon.stub().callsArgWith(1, null, false)
+
+			it 'should get the current user id', (done) ->
+				@call () =>
+					@AuthenticationController.getLoggedInUserId.callCount.should.equal 1
+					done()
+
+			it 'should check if sudo-mode is active', (done) ->
+				@call () =>
+					@SudoModeHandler.isSudoModeActive.callCount.should.equal 1
+					@SudoModeHandler.isSudoModeActive.calledWith(@userId).should.equal true
+					done()
+
+			it 'should set redirect in session', (done) ->
+				@call () =>
+					@AuthenticationController._setRedirectInSession.callCount.should.equal 1
+					@AuthenticationController._setRedirectInSession.calledWith(@req).should.equal true
+					done()
+
+			it 'should redirect to the password-prompt page', (done) ->
+				@call () =>
+					@res.redirect.callCount.should.equal 1
+					@res.redirect.calledWith('/confirm-password').should.equal true
+					done()
+
+		describe 'when isSudoModeActive produces an error', ->
+			beforeEach ->
+				@AuthenticationController.getLoggedInUserId = sinon.stub().returns(@userId)
+				@SudoModeHandler.isSudoModeActive = sinon.stub().callsArgWith(1, new Error('woops'))
+
+			it 'should get the current user id', (done) ->
+				@call () =>
+					@AuthenticationController.getLoggedInUserId.callCount.should.equal 1
+					done()
+
+			it 'should check if sudo-mode is active', (done) ->
+				@call () =>
+					@SudoModeHandler.isSudoModeActive.callCount.should.equal 1
+					@SudoModeHandler.isSudoModeActive.calledWith(@userId).should.equal true
+					done()
+
+			it 'should call next with an error', (done) ->
+				@call () =>
+					@next.callCount.should.equal 1
+					expect(@next.lastCall.args[0]).to.be.instanceof Error
+					done()