setup basic new email feature which is tested, not linked up to real

events yet

services/web/test/UnitTests/coffee/Email/EmailHandlerTests.coffee

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+should = require('chai').should()
+SandboxedModule = require('sandboxed-module')
+assert = require('assert')
+path = require('path')
+sinon = require('sinon')
+modulePath = path.join __dirname, "../../../../app/js/Features/Email/EmailHandler"
+expect = require("chai").expect
+
+describe "EmailHandler", ->
+
+	beforeEach ->
+
+		@settings = {}
+		@EmailTemplator = 
+			buildEmail:sinon.stub()
+		@EmailSender =
+			sendEmail:sinon.stub()
+		@EmailHandler = SandboxedModule.require modulePath, requires:
+			"./EmailTemplator":@EmailTemplator
+			"./EmailSender":@EmailSender
+			"settings-sharelatex":@settings
+			"logger-sharelatex": log:->
+
+		@html = "<html>hello</html>"
+
+	describe "send email", ->
+
+		it "should use the correct options", (done)->
+			@EmailTemplator.buildEmail.returns({html:@html})
+			@EmailSender.sendEmail.callsArgWith(1)
+
+			opts =
+				to: "bob@bob.com"
+			@EmailHandler.sendEmail "welcome", opts, =>
+				args = @EmailSender.sendEmail.args[0][0]
+				args.html.should.equal @html
+				done()
+
+
+
+		it "should return the erroor", (done)->
+			@EmailTemplator.buildEmail.returns({html:@html})
+			@EmailSender.sendEmail.callsArgWith(1, "error")
+
+			opts =
+				to: "bob@bob.com"
+				subject:"hello bob"
+			@EmailHandler.sendEmail "welcome", opts, (err)=>
+				err.should.equal "error"
+				done()

services/web/test/UnitTests/coffee/Email/EmailSenderTests.coffee

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+should = require('chai').should()
+SandboxedModule = require('sandboxed-module')
+assert = require('assert')
+path = require('path')
+sinon = require('sinon')
+modulePath = path.join __dirname, "../../../../app/js/Features/Email/EmailSender.js"
+expect = require("chai").expect
+
+describe "Email", ->
+
+	beforeEach ->
+
+		@settings = 
+			ses:
+				key: "key"
+				secret: "secret"
+		@sesClient = 
+			sendemail: sinon.stub()
+		@ses = 
+			createClient: => @sesClient
+		@sender = SandboxedModule.require modulePath, requires:
+			'node-ses': @ses
+			"settings-sharelatex":@settings
+			"logger-sharelatex": 
+				log:->
+				warn:->
+				err:->
+
+	describe "sendEmail", ->
+
+		it "should set the properties on the email to send", (done)->
+			@sesClient.sendemail.callsArgWith(1)
+
+			opts =
+				to: "bob@bob.com"
+				subject: "new email"
+				html: "<hello></hello>"
+				replyTo: "sarah@bob.com"
+			@sender.sendEmail opts, =>
+				args = @sesClient.sendemail.args[0][0]
+				args.message.should.equal opts.html
+				args.to.should.equal opts.to
+				args.subject.should.equal opts.subject
+				done()
+
+		it "should return the error", (done)->	
+			@sesClient.sendemail.callsArgWith(1, "error")
+			@sender.sendEmail {}, (err)=>
+				err.should.equal "error"
+				done()

services/web/test/UnitTests/coffee/Email/EmailTemplatorTests.coffee

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+should = require('chai').should()
+SandboxedModule = require('sandboxed-module')
+assert = require('assert')
+path = require('path')
+sinon = require('sinon')
+modulePath = path.join __dirname, "../../../../app/js/Features/Email/EmailTemplator"
+expect = require("chai").expect
+_ = require('underscore')
+_.templateSettings =
+  interpolate: /\{\{(.+?)\}\}/g
+
+describe "Email Templator ", ->
+
+	beforeEach ->
+
+		@settings = {}
+		@EmailTemplator = SandboxedModule.require modulePath, requires:
+			"settings-sharelatex":@settings
+			"logger-sharelatex": log:->
+
+	describe "welcomeEmail", ->
+
+		beforeEach ->
+			@opts =
+				to:"bob@bob.com"
+				first_name:"bob"
+			@email = @EmailTemplator.buildEmail("welcome", @opts)
+
+		it "should insert the first_name into the template", ->
+			@email.html.indexOf(@opts.first_name).should.not.equal -1
+
+		it "should not have undefined in it", ->
+			@email.html.indexOf("undefined").should.equal -1
+
+	describe "projectSharedWithYou", ->
+		beforeEach ->
+			@opts =
+				to:"bob@bob.com"
+				first_name:"bob"
+				owner:
+					email:"sally@hally.com"
+				project:
+					url:"http://www.project.com"
+					name:"standard project"
+			@email = @EmailTemplator.buildEmail("projectSharedWithYou", @opts)
+
+		it "should insert the owner email into the template", ->
+			@email.html.indexOf(@opts.owner.email).should.not.equal -1
+			@email.subject.indexOf(@opts.owner.email).should.not.equal -1
+
+		it "should not have undefined in it", ->
+			@email.html.indexOf("undefined").should.equal -1
+			@email.subject.indexOf("undefined").should.equal -1