Update code for newest ember-model

assets/scripts/app/app.coffee

@@ -119,14 +119,12 @@ unless window.TravisApplication
     loadOrMerge: (type, hash, options) ->
       options ||= {}
 
-      if !type._idToReference
-        type._idToReference = {}
-      reference = type._idToReference[hash.id]
+      reference = type._getReferenceById(hash.id)
 
       if reference && options.skipIfExists
         return
 
-      reference = type._referenceForId(hash.id)
+      reference = type._getOrCreateReferenceForId(hash.id)
       if reference.record
         reference.record.merge(hash)
       else

assets/scripts/app/controllers/flash.coffee

@@ -9,7 +9,7 @@ Travis.FlashController = Ember.ArrayController.extend
     @set('flashes', Ember.A())
 
   content: (->
-    @get('unseenBroadcasts').concat(@get('flashes'))
+    @get('unseenBroadcasts').concat(@get('flashes')).filter (o) -> o
   ).property('unseenBroadcasts.length', 'flashes.length')
 
   unseenBroadcasts: (->

assets/scripts/lib/travis/model.coffee

@@ -38,18 +38,19 @@ Array.prototype.diff = (a) ->
     @loadedAttributes = []
     @loadedRelationships = []
 
-    attributes = this.attributes || []
-    relationships = this.relationships || []
+    attributes = this.constructor.getAttributes() || []
+    relationships = this.constructor.getRelationships() || []
 
-    for key in attributes
-      dataKey = @dataKey(key)
-      if hash.hasOwnProperty(dataKey)
-        @loadedAttributes.pushObject(key)
+    if hash
+      for key in attributes
+        dataKey = @dataKey(key)
+        if hash.hasOwnProperty(dataKey)
+          @loadedAttributes.pushObject(key)
 
-    for key in relationships
-      dataKey = @dataKey(key)
-      if hash.hasOwnProperty(dataKey)
-        @loadedRelationships.pushObject(key)
+      for key in relationships
+        dataKey = @dataKey(key)
+        if hash.hasOwnProperty(dataKey)
+          @loadedRelationships.pushObject(key)
 
     incomplete = Ember.EnumerableUtils.intersection(@loadedAttributes, attributes).length != attributes.length ||
                  Ember.EnumerableUtils.intersection(@loadedRelationships, relationships).length != relationships.length
@@ -86,10 +87,10 @@ Array.prototype.diff = (a) ->
       @loadTheRest(key)
 
   isAttribute: (name) ->
-    this.attributes.contains(name)
+    this.constructor.getAttributes().contains(name)
 
   isRelationship: (name) ->
-    this.relationships.contains(name)
+    this.constructor.getRelationships().contains(name)
 
   loadTheRest: (key) ->
     # for some weird reason key comes changed to a string and for some weird reason it even is called with
@@ -145,19 +146,19 @@ Array.prototype.diff = (a) ->
   ).property()
 
   isRecordLoaded: (id) ->
-    !!@_referenceForId(id).record
+    reference = @_getReferenceById(id)
+    reference && reference.record
 
   camelizeKeys: true
 
   # TODO: the functions below will be added to Ember Model, remove them when that
   # happens
   resetData: ->
-    @_idToReference = null
-    @sideloadedData = null
-    @recordCache = null
-    @recordArrays = null
-    @_currentBatchIds = null
-    @_hasManyArrays = null
+    @_referenceCache = {}
+    @sideloadedData = {}
+    @recordArrays = []
+    @_currentBatchIds = []
+    @_hasManyArrays = []
     @_findAllRecordArray = null
 
   unload: (record) ->
@@ -172,10 +173,8 @@ Array.prototype.diff = (a) ->
       delete this.recordCache[key]
 
   loadRecordForReference: (reference) ->
-    record = @create({ _reference: reference })
-    @recordCache = {} unless @recordCache
+    record = @create({ _reference: reference, id: reference.id })
     @sideloadedData = {} unless @sideloadedData
-    @recordCache[reference.id] = record
     reference.record = record
     record.load(reference.id, @sideloadedData[reference.id])
     # TODO: find a nicer way to not add record to record arrays twice

assets/scripts/spec/support/expectations.coffee

@@ -5,7 +5,7 @@
 @displaysTabs = (tabs) ->
   for name, tab of tabs
     equal($("#tab_#{name} a").attr('href'), tab.href, "#{name} tab should link to #{tab.href}") unless tab.hidden
-    equal($("#tab_#{name}").hasClass('active'), !!tab.active, "#{name} tab should be active")
+    equal($("#tab_#{name}").hasClass('active'), !!tab.active, "#{name} tab should #{'not' unless tab.active} be active")
     equal($("#tab_#{name}").hasClass('display-inline'), !tab.hidden, "#{name} tab should has class display-inline") if name in ['build', 'job']
 
 @displaysSummaryBuildLink = (link, number) ->

assets/scripts/spec/support/mocks.coffee

@@ -3,9 +3,9 @@ minispade.require 'ext/jquery'
 responseTime = 0
 
 repos = [
-  { id: '1', owner: 'travis-ci', name: 'travis-core',   slug: 'travis-ci/travis-core',   build_ids: [1, 2], last_build_id: 1, last_build_number: 1, last_build_state: 'passed', last_build_duration: 30, last_build_started_at: '2012-07-02T00:00:00Z', last_build_finished_at: '2012-07-02T00:00:30Z', description: 'Description of travis-core' },
-  { id: '2', owner: 'travis-ci', name: 'travis-assets', slug: 'travis-ci/travis-assets', build_ids: [3],    last_build_id: 3, last_build_number: 3, last_build_state: 'failed', last_build_duration: 30, last_build_started_at: '2012-07-02T00:01:00Z', last_build_finished_at: '2012-07-01T00:01:30Z', description: 'Description of travis-assets'},
-  { id: '3', owner: 'travis-ci', name: 'travis-hub',    slug: 'travis-ci/travis-hub',    build_ids: [4],    last_build_id: 4, last_build_number: 4, last_build_state: null, last_build_duration: null, last_build_started_at: '2012-07-02T00:02:00Z', last_build_finished_at: null, description: 'Description of travis-hub'},
+  { id: '1', owner: 'travis-ci', name: 'travis-core',   slug: 'travis-ci/travis-core',   build_ids: [1, 2], last_build_id: 1, last_build_number: 1, last_build_state: 'passed', last_build_duration: 30, last_build_started_at: '2012-07-02T00:00:00Z', last_build_finished_at: '2012-07-02T00:00:30Z', description: 'Description of travis-core', github_language: 'ruby' },
+  { id: '2', owner: 'travis-ci', name: 'travis-assets', slug: 'travis-ci/travis-assets', build_ids: [3],    last_build_id: 3, last_build_number: 3, last_build_state: 'failed', last_build_duration: 30, last_build_started_at: '2012-07-02T00:01:00Z', last_build_finished_at: '2012-07-01T00:01:30Z', description: 'Description of travis-assets', github_language: 'ruby'},
+  { id: '3', owner: 'travis-ci', name: 'travis-hub',    slug: 'travis-ci/travis-hub',    build_ids: [4],    last_build_id: 4, last_build_number: 4, last_build_state: null, last_build_duration: null, last_build_started_at: '2012-07-02T00:02:00Z', last_build_finished_at: null, description: 'Description of travis-hub', github_language: 'ruby' },
 ]
 
 reposByName = (name) ->