Add unit test for ProjectController.projectEntitiesJson

services/web/test/unit/coffee/Project/ProjectControllerTests.coffee

@@ -547,6 +547,54 @@ describe "ProjectController", ->
 				done()
 			@ProjectController.userProjectsJson @req, @res, @next
 
+	describe 'projectEntitiesJson', ->
+		beforeEach () ->
+			@AuthenticationController.getLoggedInUserId = sinon.stub().returns 'abc'
+			@req.params = {Project_id: 'abcd'}
+			@project = { _id: 'abcd' }
+			@docs = [
+				{path: '/things/b.txt', doc: true},
+				{path: '/main.tex', doc: true}
+			]
+			@files = [
+				{path: '/things/a.txt'}
+			]
+			@ProjectGetter.getProject = sinon.stub().callsArgWith(1, null, @project)
+			@ProjectEntityHandler.getAllEntitiesFromProject = sinon.stub().callsArgWith(1, null, @docs, @files)
+
+		describe 'when the user can access the project', ->
+			beforeEach () ->
+				@AuthorizationManager.canUserReadProject = sinon.stub().callsArgWith(3, null, true)
+
+			it 'should produce a list of entities', (done) ->
+				@res.json = (data) =>
+					expect(data).to.deep.equal {
+						project_id: 'abcd',
+						entities: [
+							{path: '/main.tex',     type: 'doc'},
+							{path: '/things/a.txt', type: 'file'},
+							{path: '/things/b.txt', type: 'doc'}
+						]
+					}
+					expect(@ProjectGetter.getProject.callCount).to.equal 1
+					expect(@ProjectEntityHandler.getAllEntitiesFromProject.callCount).to.equal 1
+					done()
+				@ProjectController.projectEntitiesJson @req, @res, @next
+
+		describe 'when the user cannot access the project', ->
+			beforeEach () ->
+				@AuthorizationManager.canUserReadProject = sinon.stub().callsArgWith(3, null, false)
+
+			it 'should send a 403 response', (done) ->
+				@res.json = sinon.stub()
+				@res.sendStatus = (code) =>
+					expect(code).to.equal 403
+					expect(@ProjectGetter.getProject.callCount).to.equal 0
+					expect(@ProjectEntityHandler.getAllEntitiesFromProject.callCount).to.equal 0
+					expect(@res.json.callCount).to.equal 0
+					done()
+				@ProjectController.projectEntitiesJson @req, @res, @next
+
 	describe '_isInPercentageRollout', ->
 		before ->
 			@ids = [