Refactor client tests to use factories instead of fixtures

app/collections/CocoCollection.coffee

@@ -32,3 +32,5 @@ module.exports = class CocoCollection extends Backbone.Collection
     @jqxhr
 
   setProjection: (@project) ->
+
+  stringify: -> return JSON.stringify(@toJSON())

app/models/CocoModel.coffee

@@ -451,4 +451,6 @@ class CocoModel extends Backbone.Model
     patches.fetch(options)
     return patches
     
+  stringify: -> return JSON.stringify(@toJSON())
+
 module.exports = CocoModel

test/app/factories.coffee

@@ -0,0 +1,146 @@
+Level = require 'models/Level'
+Course = require 'models/Course'
+Courses = require 'collections/Courses'
+User = require 'models/User'
+Classroom = require 'models/Classroom'
+LevelSession = require 'models/LevelSession'
+CourseInstance = require 'models/CourseInstance'
+Achievement = require 'models/Achievement'
+EarnedAchievement = require 'models/EarnedAchievement'
+ThangType = require 'models/ThangType'
+Users = require 'collections/Users'
+
+module.exports = {
+
+  makeCourse: (attrs, sources={}) ->
+    _id = _.uniqueId('course_')
+    attrs = _.extend({}, {
+      _id: _id
+      name: _.string.humanize(_id)
+    }, attrs)
+    
+    attrs.campaignID ?= sources.campaign?.id or _.uniqueId('campaign_')
+    return new Course(attrs)
+  
+  makeLevel: (attrs) ->
+    _id = _.uniqueId('level_')
+    attrs = _.extend({}, {
+      _id: _id
+      name: _.string.humanize(_id)
+      original: _id+'_original'
+      version:
+        major: 0
+        minor: 0
+        isLatestMajor: true
+        isLatestMinor: true
+    }, attrs)
+    return new Level(attrs)
+  
+  makeUser: (attrs) ->
+    _id = _.uniqueId('user_')
+    attrs = _.extend({
+      _id: _id
+      permissions: []
+      email: _id+'@email.com'
+      anonymous: false
+      name: _.string.humanize(_id)
+    }, attrs)
+    return new User(attrs)
+  
+  makeClassroom: (attrs, sources={}) ->
+    levels = sources.levels or [] # array of Levels collections
+    courses = sources.courses or new Courses()
+    members = sources.members or new Users()
+  
+    _id = _.uniqueId('classroom_')
+    attrs = _.extend({}, {
+      _id: _id,
+      name: _.string.humanize(_id)
+      aceConfig: { language: 'python' }
+    }, attrs)
+  
+    # populate courses
+    if not attrs.courses
+      courses = sources.courses or new Courses()
+      attrs.courses = (course.pick('_id') for course in courses.models)
+  
+    # populate levels
+    for [courseAttrs, levels] in _.zip(attrs.courses, levels)
+      break if not courseAttrs
+      course ?= @makeCourse()
+      levels ?= new Levels()
+      courseAttrs.levels = (level.pick('_id', 'slug', 'name', 'original', 'type') for level in levels.models)
+  
+    # populate members
+    if not attrs.members
+      members = members or new Users()
+      attrs.members = (member.id for member in members.models)
+  
+    return new Classroom(attrs)
+  
+  makeLevelSession: (attrs, sources={}) ->
+    level = sources.level or @makeLevel()
+    creator = sources.creator or @makeUser()
+    attrs = _.extend({}, {
+      level:
+        original: level.get('original'),
+      creator: creator.id,
+    }, attrs)
+    return new LevelSession(attrs)
+  
+  makeCourseInstance: (attrs, sources={}) ->
+    _id = _.uniqueId('course_instance_')
+    course = sources.course or @makeCourse()
+    classroom = sources.classroom or @makeClassroom()
+    owner = sources.owner or @makeUser()
+    members = sources.members or new Users()
+    attrs = _.extend({}, {
+      _id
+      courseID: course.id
+      classroomID: classroom.id
+      ownerID: owner.id
+      members: members.pluck('_id')
+    }, attrs)
+    return new CourseInstance(attrs)
+    
+  makeLevelCompleteAchievement: (attrs, sources={}) ->
+    _id = _.uniqueId('achievement_')
+    level = sources.level or @makeLevel()
+    attrs = _.extend({}, {
+      _id
+      name: _.string.humanize(_id)
+      query: {
+        'state.complete': true,
+        'level.original': level.get('original')
+      }
+      rewards: { gems: 10 }
+      worth: 20
+    }, attrs)
+    return new Achievement(attrs)
+    
+  makeEarnedAchievement: (attrs, sources={}) ->
+    _id = _.uniqueId('earned_achievement_')
+    achievement = sources.achievement or @makeLevelCompleteAchievement()
+    user = sources.user or @makeUser()
+    attrs = _.extend({}, {
+      _id,
+      "achievement": achievement.id,
+      "user": user.id,
+      "earnedRewards": _.clone(achievement.get('rewards')),
+      "earnedPoints": achievement.get('worth'),
+      "achievementName": achievement.get('name'),
+      "notified": true
+    }, attrs)
+    return new EarnedAchievement(attrs)
+    
+  makeThangType: (attrs) ->
+    _id = _.uniqueId('thang_type_')
+    attrs = _.extend({}, {
+      _id
+      name: _.string.humanize(_id)
+    }, attrs)
+    return new ThangType(attrs)
+
+} 
+  
+

test/app/lib/CoursesHelper.spec.coffee

@@ -4,55 +4,64 @@ Users = require 'collections/Users'
 Courses = require 'collections/Courses'
 CourseInstances = require 'collections/CourseInstances'
 Classrooms = require 'collections/Classrooms'
+Levels = require 'collections/Levels'
+LevelSessions = require 'collections/LevelSessions'
+factories = require 'test/app/factories'
 
-# These got broken by changes to fixtures :(
 describe 'CoursesHelper', ->
 
   describe 'calculateAllProgress', ->
 
     beforeEach ->
       # classrooms, courses, campaigns, courseInstances, students
-      @classroom = require 'test/app/fixtures/classrooms/active-classroom'
+      @course = factories.makeCourse()
+      @courses = new Courses([@course])
+      @members = new Users(_.times(2, -> factories.makeUser()))
+      @levels = new Levels(_.times(2, -> factories.makeLevel()))
+      
+      @classroom = factories.makeClassroom({}, { @courses, @members, levels: [@levels] })
       @classrooms = new Classrooms([ @classroom ])
-      @courses = require 'test/app/fixtures/courses'
-      @course = @courses.models[0]
-      @campaigns = require 'test/app/fixtures/campaigns'
-      @campaign = @campaigns.models[0]
-      @students = require 'test/app/fixtures/students'
+      
+      courseInstance = factories.makeCourseInstance({}, { @course, @classroom, @members })
+      @courseInstances = new CourseInstances([courseInstance])
 
     describe 'when all students have completed a course', ->
       beforeEach ->
-        @classroom.sessions = require 'test/app/fixtures/level-sessions-completed'
-        @courseInstances = require 'test/app/fixtures/course-instances'
+        sessions = []
+        for level in @levels.models
+          for creator in @members.models
+            sessions.push(factories.makeLevelSession({state: {complete: true}}, { level, creator }))
+        @classroom.sessions = new LevelSessions(sessions)
       
       describe 'progressData.get({classroom, course})', ->
         it 'returns object with .completed=true and .started=true', ->
-          progressData = helper.calculateAllProgress(@classrooms, @courses, @courseInstances, @students)
+          progressData = helper.calculateAllProgress(@classrooms, @courses, @courseInstances, @members)
+          console.log 'progress data?', progressData
           progress = progressData.get {@classroom, @course}
           expect(progress.completed).toBe true
           expect(progress.started).toBe true
 
       describe 'progressData.get({classroom, course, level, user})', ->
         it 'returns object with .completed=true and .started=true', ->
-          for student in @students.models
-            progressData = helper.calculateAllProgress(@classrooms, @courses, @courseInstances, @students)
+          for student in @members.models
+            progressData = helper.calculateAllProgress(@classrooms, @courses, @courseInstances, @members)
             progress = progressData.get {@classroom, @course, user: student}
             expect(progress.completed).toBe true
             expect(progress.started).toBe true
 
       describe 'progressData.get({classroom, course, level, user})', ->
         it 'returns object with .completed=true and .started=true', ->
-          progressData = helper.calculateAllProgress(@classrooms, @courses, @courseInstances, @students)
-          for level in @campaign.getLevels().models
+          progressData = helper.calculateAllProgress(@classrooms, @courses, @courseInstances, @members)
+          for level in @levels.models
             progress = progressData.get {@classroom, @course, level}
             expect(progress.completed).toBe true
             expect(progress.started).toBe true
 
       describe 'progressData.get({classroom, course, level, user})', ->
         it 'returns object with .completed=true and .started=true', ->
-          progressData = helper.calculateAllProgress(@classrooms, @courses, @courseInstances, @students)
-          for level in @campaign.getLevels().models
-            for user in @students.models
+          progressData = helper.calculateAllProgress(@classrooms, @courses, @courseInstances, @members)
+          for level in @levels.models
+            for user in @members.models
               progress = progressData.get {@classroom, @course, level, user}
               expect(progress.completed).toBe true
               expect(progress.started).toBe true
@@ -60,60 +69,66 @@ describe 'CoursesHelper', ->
     describe 'when NOT all students have completed a course', ->
 
       beforeEach ->
-        @classroom.sessions = require 'test/app/fixtures/level-sessions-partially-completed'
-        @courseInstances = require 'test/app/fixtures/course-instances'
+        sessions = []
+        @finishedMember = @members.first()
+        @unfinishedMember = @members.last()
+        for level in @levels.models
+          sessions.push(factories.makeLevelSession(
+            {state: {complete: true}}, 
+            {level, creator: @finishedMember})
+          )
+        sessions.push(factories.makeLevelSession(
+          {state: {complete: false}}, 
+          {level: @levels.first(), creator: @unfinishedMember})
+        )
+        @classroom.sessions = new LevelSessions(sessions)
 
       it 'progressData.get({classroom, course}) returns object with .completed=false', ->
-        progressData = helper.calculateAllProgress(@classrooms, @courses, @courseInstances, @students)
+        progressData = helper.calculateAllProgress(@classrooms, @courses, @courseInstances, @members)
         progress = progressData.get {@classroom, @course}
         expect(progress.completed).toBe false
 
       describe 'when NOT all students have completed a level', ->
         it 'progressData.get({classroom, course, level}) returns object with .completed=false and .started=true', ->
-          progressData = helper.calculateAllProgress(@classrooms, @courses, @courseInstances, @students)
-          for level in @campaign.getLevels().models
+          progressData = helper.calculateAllProgress(@classrooms, @courses, @courseInstances, @members)
+          for level in @levels.models
             progress = progressData.get {@classroom, @course, level}
             expect(progress.completed).toBe false
 
       describe 'when the student has completed the course', ->
         it 'progressData.get({classroom, course, user}) returns object with .completed=true and .started=true', ->
-          progressData = helper.calculateAllProgress(@classrooms, @courses, @courseInstances, @students)
-          student = @students.get('student0')
-          progress = progressData.get {@classroom, @course, user: student}
+          progressData = helper.calculateAllProgress(@classrooms, @courses, @courseInstances, @members)
+          progress = progressData.get {@classroom, @course, user: @finishedMember}
           expect(progress.completed).toBe true
           expect(progress.started).toBe true
 
       describe 'when the student has NOT completed the course', ->
         it 'progressData.get({classroom, course, user}) returns object with .completed=false and .started=true', ->
-          progressData = helper.calculateAllProgress(@classrooms, @courses, @courseInstances, @students)
-          student = @students.get('student1')
-          progress = progressData.get {@classroom, @course, user: student}
+          progressData = helper.calculateAllProgress(@classrooms, @courses, @courseInstances, @members)
+          progress = progressData.get {@classroom, @course, user: @unfinishedMember}
           expect(progress.completed).toBe false
           expect(progress.started).toBe true
 
       describe 'when the student has completed the level', ->
         it 'progressData.get({classroom, course, level, user}) returns object with .completed=true and .started=true', ->
-          progressData = helper.calculateAllProgress(@classrooms, @courses, @courseInstances, @students)
-          student = @students.get('student0')
-          for level in @campaign.getLevels().models
-            progress = progressData.get {@classroom, @course, level, user: student}
+          progressData = helper.calculateAllProgress(@classrooms, @courses, @courseInstances, @members)
+          for level in @levels.models
+            progress = progressData.get {@classroom, @course, level, user: @finishedMember}
             expect(progress.completed).toBe true
             expect(progress.started).toBe true
 
       describe 'when the student has NOT completed the level but has started', ->
         it 'progressData.get({classroom, course, level, user}) returns object with .completed=true and .started=true', ->
-          progressData = helper.calculateAllProgress(@classrooms, @courses, @courseInstances, @students)
-          user = @students.get('student2')
-          level = @campaign.getLevels().get('level0_0')
-          progress = progressData.get {@classroom, @course, level, user}
+          progressData = helper.calculateAllProgress(@classrooms, @courses, @courseInstances, @members)
+          level = @levels.first()
+          progress = progressData.get {@classroom, @course, level, user: @unfinishedMember}
           expect(progress.completed).toBe false
           expect(progress.started).toBe true
 
       describe 'when the student has NOT started the level', ->
         it 'progressData.get({classroom, course, level, user}) returns object with .completed=false and .started=false', ->
-          progressData = helper.calculateAllProgress(@classrooms, @courses, @courseInstances, @students)
-          user = @students.get('student3')
-          level = @campaign.getLevels().get('level0_0')
-          progress = progressData.get {@classroom, @course, level, user}
+          progressData = helper.calculateAllProgress(@classrooms, @courses, @courseInstances, @members)
+          level = @levels.last()
+          progress = progressData.get {@classroom, @course, level, user: @unfinishedMember}
           expect(progress.completed).toBe false
           expect(progress.started).toBe false

test/app/views/play/ladder/LadderTabView.spec.coffee

@@ -1,10 +1,10 @@
 LadderTabView = require 'views/ladder/LadderTabView'
 Level = require 'models/Level'
-fixtures = require 'test/app/fixtures/levels'
+factories = require 'test/app/factories'
 
 describe 'LeaderboardData', ->
   it 'triggers "sync" when its request is finished', ->
-    level = new Level(fixtures.LadderLevel)
+    level = factories.makeLevel()
     leaderboard = new LadderTabView.LeaderboardData(level, 'humans', null, 4)
     leaderboard.fetch()
 

test/app/views/play/level/modal/CourseVictoryModal.spec.coffee

@@ -1,12 +1,11 @@
-
 Course = require 'models/Course'
 Level = require 'models/Level'
 LevelSession = require 'models/LevelSession'
 Achievements = require 'collections/Achievements'
 CourseVictoryModal = require 'views/play/level/modal/CourseVictoryModal'
-fixtures = require './CourseVictoryModal.fixtures'
 NewItemView = require 'views/play/level/modal/NewItemView'
 ProgressView = require 'views/play/level/modal/ProgressView'
+factories = require 'test/app/factories'
 
 describe 'CourseVictoryModal', ->
   beforeEach ->
@@ -15,34 +14,33 @@ describe 'CourseVictoryModal', ->
   it 'will eventually be the only victory modal'
   
   makeViewOptions = ->
+    level = factories.makeLevel()
+    course = factories.makeCourse()
+    courseInstance = factories.makeCourseInstance()
     {
-      course: new Course(fixtures.course)
-      level: new Level(fixtures.level)
-      session: new LevelSession(fixtures.session)
-      achievements: new Achievements(fixtures.achievements)
-      nextLevel: new Level(fixtures.nextLevel)
-      courseInstanceID: '56414c3868785b5f152424f1'
-      courseID: '560f1a9f22961295f9427742'
+      course: factories.makeCourse()
+      level: level
+      session: factories.makeLevelSession({ state: { complete: true } }, { level })
+      achievements: new Achievements([factories.makeLevelCompleteAchievement({}, {level: level})])
+      nextLevel: factories.makeLevel()
+      courseInstanceID: courseInstance.id
+      courseID: course.id
     }
 
   nextLevelRequest = null
     
-  handleRequests = ->
+  handleRequests = (modal) ->
     requests = jasmine.Ajax.requests.all()
     thangRequest = _.find(requests, (r) -> _.string.startsWith(r.url, '/db/thang.type'))
-    thangRequest?.respondWith({status: 200, responseText: JSON.stringify(fixtures.thangType)})
-
-    earnedAchievementRequests = _.where(requests, {url: '/db/earned_achievement'})
-    for [request, response] in _.zip(earnedAchievementRequests, fixtures.earnedAchievements)
-      request.respondWith({status: 200, responseText: JSON.stringify(response)})
-      
-    sessionsRequest = _.findWhere(requests, {url: '/db/course_instance/56414c3868785b5f152424f1/my-course-level-sessions'})
-    sessionsRequest.respondWith({status: 200, responseText: JSON.stringify(fixtures.courseInstanceSessions)})
-
-    classroomRequest = _.findWhere(requests, {url: '/db/course_instance/56414c3868785b5f152424f1/classroom'})
-    classroomRequest.respondWith({status: 200, responseText: JSON.stringify(fixtures.campaign)}) # TODO: Fix this...
-
-    nextLevelRequest = _.findWhere(requests, {url: '/db/course_instance/56414c3868785b5f152424f1/levels/54173c90844506ae0195a0b4/next'})
+    thangRequest?.respondWith({status: 200, responseText: factories.makeThangType().stringify()})
+    modal.newEarnedAchievements[0].fakeRequests[0].respondWith({
+      status: 200, responseText: factories.makeEarnedAchievement().stringify()
+    })
+    modal.levelSessions.fakeRequests[0].respondWith({ status: 200, responseText: '[]' })
+    modal.classroom.fakeRequests[0].respondWith({
+      status: 200, responseText: factories.makeClassroom().stringify() 
+    })
+    nextLevelRequest = modal.nextLevel.fakeRequests[0]
     
   describe 'given a course level with a next level and no item or hero rewards', ->
     modal = null
@@ -50,8 +48,8 @@ describe 'CourseVictoryModal', ->
     beforeEach (done) ->
       options = makeViewOptions()
       modal = new CourseVictoryModal(options)
-      handleRequests()
-      nextLevelRequest.respondWith({status: 200, responseText: JSON.stringify(fixtures.nextLevel)})
+      handleRequests(modal)
+      nextLevelRequest.respondWith({status: 200, responseText: factories.makeLevel().stringify()})
       _.defer done
 
     it 'only shows the ProgressView', ->
@@ -84,7 +82,7 @@ describe 'CourseVictoryModal', ->
       level.unset('nextLevel')
       delete options.nextLevel
       modal = new CourseVictoryModal(options)
-      handleRequests()
+      handleRequests(modal)
       nextLevelRequest.respondWith({status: 404, responseText: '{}'})
       _.defer done
       
@@ -117,8 +115,8 @@ describe 'CourseVictoryModal', ->
       achievement.set('rewards', rewards)
       
       modal = new CourseVictoryModal(options)
-      handleRequests()
-      nextLevelRequest.respondWith({status: 200, responseText: JSON.stringify(fixtures.nextLevel)})
+      handleRequests(modal)
+      nextLevelRequest.respondWith({status: 200, responseText: factories.makeLevel().stringify()})
       _.defer done
       
     it 'includes a NewItemView when the level rewards a new item', ->

test/app/views/play/level/modal/ShareProgressModal.spec.coffee

@@ -3,7 +3,6 @@ Course = require 'models/Course'
 Level = require 'models/Level'
 LevelSession = require 'models/LevelSession'
 Achievements = require 'collections/Achievements'
-fixtures = require './CourseVictoryModal.fixtures'
 
 describe 'ShareProgressModal', ->
   beforeEach ->

test/app/views/teachers/TeacherClassView.spec.coffee

@@ -1,6 +1,12 @@
 TeacherClassView = require 'views/courses/TeacherClassView'
 storage = require 'core/storage'
 forms = require 'core/forms'
+factories = require 'test/app/factories'
+Users = require 'collections/Users'
+Courses = require 'collections/Courses'
+Levels = require 'collections/Levels'
+LevelSessions = require 'collections/LevelSessions'
+CourseInstances = require 'collections/CourseInstances'
 
 describe '/teachers/classes/:handle', ->
   
@@ -16,19 +22,38 @@ describe 'TeacherClassView', ->
     
   describe 'when logged in', ->
     beforeEach (done) ->
-      me = require 'test/app/fixtures/teacher'
-      @classroom = require 'test/app/fixtures/classrooms/active-classroom'
-      @students = require 'test/app/fixtures/students'
-      @courses = require 'test/app/fixtures/courses'
-      @courseInstances = require 'test/app/fixtures/course-instances'
-      @levelSessions = require 'test/app/fixtures/level-sessions-partially-completed'
+      me = factories.makeUser({})
+      
+      @courses = new Courses([factories.makeCourse({name: 'First Course'}), factories.makeCourse({name: 'Second Course'})])
+      @students = new Users(_.times(2, -> factories.makeUser()))
+      @levels = new Levels(_.times(2, -> factories.makeLevel()))
+      @classroom = factories.makeClassroom({}, { @courses, members: @students, levels: [@levels, new Levels()] })
+      @courseInstances = new CourseInstances([
+        factories.makeCourseInstance({}, { course: @courses.first(), @classroom, members: @students })
+        factories.makeCourseInstance({}, { course: @courses.last(), @classroom, members: @students })
+      ])
+
+      sessions = []
+      @finishedStudent = @students.first()
+      @unfinishedStudent = @students.last()
+      for level in @levels.models
+        sessions.push(factories.makeLevelSession(
+            {state: {complete: true}},
+            {level, creator: @finishedStudent})
+        )
+      sessions.push(factories.makeLevelSession(
+          {state: {complete: false}},
+          {level: @levels.first(), creator: @unfinishedStudent})
+      )
+      @levelSessions = new LevelSessions(sessions)
       
       @view = new TeacherClassView({}, @courseInstances.first().id)
-      @view.classroom.fakeRequests.forEach (r, index) => r.respondWith({ status: 200, responseText: JSON.stringify(@classroom) })
-      @view.courses.fakeRequests.forEach (r, index) => r.respondWith({ status: 200, responseText: JSON.stringify(@courses) })
-      @view.courseInstances.fakeRequests.forEach (r, index) => r.respondWith({ status: 200, responseText: JSON.stringify(@courseInstances) })
-      @view.students.fakeRequests.forEach (r, index) => r.respondWith({ status: 200, responseText: JSON.stringify(@students) })
-      @view.classroom.sessions.fakeRequests.forEach (r, index) => r.respondWith({ status: 200, responseText: JSON.stringify(@levelSessions) })
+      @view.classroom.fakeRequests[0].respondWith({ status: 200, responseText: @classroom.stringify() })
+      @view.courses.fakeRequests[0].respondWith({ status: 200, responseText: @courses.stringify() })
+      @view.courseInstances.fakeRequests[0].respondWith({ status: 200, responseText: @courseInstances.stringify() })
+      @view.students.fakeRequests[0].respondWith({ status: 200, responseText: @students.stringify() })
+      @view.classroom.sessions.fakeRequests[0].respondWith({ status: 200, responseText: @levelSessions.stringify() })
+      @view.levels.fakeRequests[0].respondWith({ status: 200, responseText: @levels.stringify() })
       
       jasmine.demoEl(@view.$el)
       _.defer done