mirror of
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358 lines
No EOL
12 KiB
CoffeeScript
358 lines
No EOL
12 KiB
CoffeeScript
chai = require('chai')
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should = chai.should()
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sinon = require("sinon")
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modulePath = "../../../app/js/WebsocketController.js"
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SandboxedModule = require('sandboxed-module')
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tk = require "timekeeper"
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describe 'WebsocketController', ->
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beforeEach ->
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tk.freeze(new Date())
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@project_id = "project-id-123"
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@user = {
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_id: @user_id = "user-id-123"
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first_name: "James"
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last_name: "Allen"
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email: "james@example.com"
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signUpDate: new Date("2014-01-01")
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loginCount: 42
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}
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@callback = sinon.stub()
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@client =
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id: @client_id = "mock-client-id-123"
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params: {}
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set: sinon.stub()
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get: (param, cb) -> cb null, @params[param]
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join: sinon.stub()
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leave: sinon.stub()
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@WebsocketController = SandboxedModule.require modulePath, requires:
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"./WebApiManager": @WebApiManager = {}
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"./AuthorizationManager": @AuthorizationManager = {}
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"./DocumentUpdaterManager": @DocumentUpdaterManager = {}
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"./ConnectedUsersManager": @ConnectedUsersManager = {}
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"./WebsocketLoadBalancer": @WebsocketLoadBalancer = {}
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"logger-sharelatex": @logger = { log: sinon.stub(), error: sinon.stub() }
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afterEach ->
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tk.reset()
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describe "joinProject", ->
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describe "when authorised", ->
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beforeEach ->
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@client.id = "mock-client-id"
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@project = {
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name: "Test Project"
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owner: {
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_id: @owner_id = "mock-owner-id-123"
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}
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}
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@privilegeLevel = "owner"
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@ConnectedUsersManager.updateUserPosition = sinon.stub().callsArg(4)
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@WebApiManager.joinProject = sinon.stub().callsArgWith(2, null, @project, @privilegeLevel)
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@WebsocketController.joinProject @client, @user, @project_id, @callback
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it "should load the project from web", ->
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@WebApiManager.joinProject
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.calledWith(@project_id, @user._id)
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.should.equal true
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it "should join the project room", ->
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@client.join.calledWith(@project_id).should.equal true
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it "should set the privilege level on the client", ->
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@client.set.calledWith("privilege_level", @privilegeLevel).should.equal true
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it "should set the user's id on the client", ->
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@client.set.calledWith("user_id", @user._id).should.equal true
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it "should set the user's email on the client", ->
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@client.set.calledWith("email", @user.email).should.equal true
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it "should set the user's first_name on the client", ->
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@client.set.calledWith("first_name", @user.first_name).should.equal true
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it "should set the user's last_name on the client", ->
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@client.set.calledWith("last_name", @user.last_name).should.equal true
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it "should set the user's sign up date on the client", ->
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@client.set.calledWith("signup_date", @user.signUpDate).should.equal true
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it "should set the user's login_count on the client", ->
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@client.set.calledWith("login_count", @user.loginCount).should.equal true
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it "should set the connected time on the client", ->
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@client.set.calledWith("connected_time", new Date()).should.equal true
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it "should set the project_id on the client", ->
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@client.set.calledWith("project_id", @project_id).should.equal true
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it "should set the project owner id on the client", ->
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@client.set.calledWith("owner_id", @owner_id).should.equal true
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it "should call the callback with the project, privilegeLevel and protocolVersion", ->
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@callback
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.calledWith(null, @project, @privilegeLevel, @WebsocketController.PROTOCOL_VERSION)
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.should.equal true
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it "should mark the user as connected in ConnectedUsersManager", ->
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@ConnectedUsersManager.updateUserPosition
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.calledWith(@project_id, @client.id, @user, null)
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.should.equal true
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describe "when not authorized", ->
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beforeEach ->
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@WebApiManager.joinProject = sinon.stub().callsArgWith(2, null, null, null)
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@WebsocketController.joinProject @client, @user, @project_id, @callback
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it "should return an error", ->
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@callback
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.calledWith(new Error("not authorized"))
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.should.equal true
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describe "joinDoc", ->
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beforeEach ->
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@doc_id = "doc-id-123"
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@doc_lines = ["doc", "lines"]
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@version = 42
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@ops = ["mock", "ops"]
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@client.params.project_id = @project_id
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@AuthorizationManager.assertClientCanViewProject = sinon.stub().callsArgWith(1, null)
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@DocumentUpdaterManager.getDocument = sinon.stub().callsArgWith(3, null, @doc_lines, @version, @ops)
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describe "with a fromVersion", ->
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beforeEach ->
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@fromVersion = 40
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@WebsocketController.joinDoc @client, @doc_id, @fromVersion, @callback
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it "should check that the client is authorized to view the project", ->
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@AuthorizationManager.assertClientCanViewProject
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.calledWith(@client)
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.should.equal true
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it "should get the document from the DocumentUpdaterManager", ->
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@DocumentUpdaterManager.getDocument
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.calledWith(@project_id, @doc_id, @fromVersion)
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.should.equal true
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it "should join the client to room for the doc_id", ->
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@client.join
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.calledWith(@doc_id)
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.should.equal true
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it "should call the callback with the lines, version and ops", ->
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@callback
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.calledWith(null, @doc_lines, @version, @ops)
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.should.equal true
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describe "with doclines that need escaping", ->
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beforeEach ->
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@doc_lines.push ["räksmörgås"]
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@WebsocketController.joinDoc @client, @doc_id, -1, @callback
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it "should call the callback with the escaped lines", ->
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escaped_lines = @callback.args[0][1]
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escaped_word = escaped_lines.pop()
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escaped_word.should.equal 'räksmörgås'
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# Check that unescaping works
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decodeURIComponent(escape(escaped_word)).should.equal "räksmörgås"
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describe "when not authorized", ->
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beforeEach ->
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@AuthorizationManager.assertClientCanViewProject = sinon.stub().callsArgWith(1, @err = new Error("not authorized"))
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@WebsocketController.joinDoc @client, @doc_id, -1, @callback
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it "should call the callback with an error", ->
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@callback.calledWith(@err).should.equal true
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it "should not call the DocumentUpdaterManager", ->
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@DocumentUpdaterManager.getDocument.called.should.equal false
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describe "leaveDoc", ->
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beforeEach ->
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@doc_id = "doc-id-123"
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@client.params.project_id = @project_id
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@WebsocketController.leaveDoc @client, @doc_id, @callback
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it "should remove the client from the doc_id room", ->
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@client.leave
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.calledWith(@doc_id).should.equal true
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it "should call the callback", ->
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@callback.called.should.equal true
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describe "getConnectedUsers", ->
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beforeEach ->
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@client.params.project_id = @project_id
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@users = ["mock", "users"]
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@ConnectedUsersManager.getConnectedUsers = sinon.stub().callsArgWith(1, null, @users)
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describe "when authorized", ->
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beforeEach ->
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@AuthorizationManager.assertClientCanViewProject = sinon.stub().callsArgWith(1, null)
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@WebsocketController.getConnectedUsers @client, @callback
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it "should check that the client is authorized to view the project", ->
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@AuthorizationManager.assertClientCanViewProject
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.calledWith(@client)
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.should.equal true
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it "should get the connected users for the project", ->
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@ConnectedUsersManager.getConnectedUsers
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.calledWith(@project_id)
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.should.equal true
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it "should return the users", ->
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@callback.calledWith(null, @users).should.equal true
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describe "when not authorized", ->
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beforeEach ->
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@AuthorizationManager.assertClientCanViewProject = sinon.stub().callsArgWith(1, @err = new Error("not authorized"))
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@WebsocketController.getConnectedUsers @client, @callback
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it "should not get the connected users for the project", ->
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@ConnectedUsersManager.getConnectedUsers
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.called
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.should.equal false
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it "should return an error", ->
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@callback.calledWith(@err).should.equal true
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describe "updateClientPosition", ->
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beforeEach ->
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@WebsocketLoadBalancer.emitToRoom = sinon.stub()
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@ConnectedUsersManager.updateUserPosition = sinon.stub().callsArgWith(4)
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@update = {
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doc_id: @doc_id = "doc-id-123"
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row: @row = 42
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column: @column = 37
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}
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describe "with a logged in user", ->
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beforeEach ->
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@clientParams = {
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project_id: @project_id
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first_name: @first_name = "Douglas"
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last_name: @last_name = "Adams"
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email: @email = "joe@example.com"
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user_id: @user_id = "user-id-123"
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}
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@client.get = (param, callback) => callback null, @clientParams[param]
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@WebsocketController.updateClientPosition @client, @update
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@populatedCursorData =
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doc_id: @doc_id,
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id: @client.id
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name: "#{@first_name} #{@last_name}"
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row: @row
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column: @column
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email: @email
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user_id: @user_id
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it "should send the update to the project room with the user's name", ->
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@WebsocketLoadBalancer.emitToRoom.calledWith(@project_id, "clientTracking.clientUpdated", @populatedCursorData).should.equal true
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it "should send the cursor data to the connected user manager", (done)->
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@ConnectedUsersManager.updateUserPosition.calledWith(@project_id, @client.id, {
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user_id: @user_id,
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email: @email,
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first_name: @first_name,
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last_name: @last_name
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}, {
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row: @row
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column: @column
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doc_id: @doc_id
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}).should.equal true
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done()
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describe "with an anonymous user", ->
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beforeEach ->
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@clientParams = {
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project_id: @project_id
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}
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@client.get = (param, callback) => callback null, @clientParams[param]
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@WebsocketController.updateClientPosition @client, @update
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it "should send the update to the project room with an anonymous name", ->
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@WebsocketLoadBalancer.emitToRoom
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.calledWith(@project_id, "clientTracking.clientUpdated", {
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doc_id: @doc_id,
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id: @client.id
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name: "Anonymous"
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row: @row
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column: @column
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})
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.should.equal true
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it "should not send cursor data to the connected user manager", (done)->
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@ConnectedUsersManager.updateUserPosition.called.should.equal false
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done()
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describe "applyOtUpdate", ->
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beforeEach ->
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@update = {op: {p: 12, t: "foo"}}
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@client.params.user_id = @user_id
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@client.params.project_id = @project_id
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@AuthorizationManager.assertClientCanEditProject = sinon.stub().callsArg(1)
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@DocumentUpdaterManager.queueChange = sinon.stub().callsArg(3)
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describe "succesfully", ->
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beforeEach ->
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@WebsocketController.applyOtUpdate @client, @doc_id, @update, @callback
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it "should set the source of the update to the client id", ->
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@update.meta.source.should.equal @client.id
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it "should set the user_id of the update to the user id", ->
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@update.meta.user_id.should.equal @user_id
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it "should queue the update", ->
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@DocumentUpdaterManager.queueChange
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.calledWith(@project_id, @doc_id, @update)
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.should.equal true
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it "should call the callback", ->
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@callback.called.should.equal true
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# it "should update the active users metric", ->
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# @metrics.set.calledWith("editor.active-users", @user_id).should.equal true
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#
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# it "should update the active projects metric", ->
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# @metrics.set.calledWith("editor.active-projects", @project_id).should.equal true
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#
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# it "should increment the doc updates", ->
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# @metrics.inc.calledWith("editor.doc-update").should.equal true
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describe "unsuccessfully", ->
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beforeEach ->
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@client.disconnect = sinon.stub()
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@DocumentUpdaterManager.queueChange = sinon.stub().callsArgWith(3, @error = new Error("Something went wrong"))
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@WebsocketController.applyOtUpdate @client, @doc_id, @update, @callback
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it "should disconnect the client", ->
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@client.disconnect.called.should.equal true
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it "should log an error", ->
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@logger.error.called.should.equal true
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it "should call the callback with the error", ->
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@callback.calledWith(@error).should.equal true
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describe "when not authorized", ->
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beforeEach ->
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@client.disconnect = sinon.stub()
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@AuthorizationManager.assertClientCanEditProject = sinon.stub().callsArgWith(1, @error = new Error("not authorized"))
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@WebsocketController.applyOtUpdate @client, @doc_id, @update, @callback
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# This happens in a setTimeout to allow the client a chance to receive the error first.
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# I'm not sure how to unit test, but it is acceptance tested.
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# it "should disconnect the client", ->
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# @client.disconnect.called.should.equal true
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it "should log an error", ->
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@logger.error.called.should.equal true
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it "should call the callback with the error", ->
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@callback.calledWith(@error).should.equal true
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