DS.FixtureAdapter writes changes to FIXTURES

packages/ember-data/lib/adapters/fixture_adapter.js

@@ -46,6 +46,18 @@ DS.FixtureAdapter = DS.Adapter.extend({
     Ember.assert('Not implemented: You must override the DS.FixtureAdapter::queryFixtures method to support querying the fixture store.');
   },
 
+  storeFixture: function(type, fixture) {
+    if(!type.FIXTURES) {
+      type.FIXTURES = []
+    }
+
+    fixtures = type.FIXTURES
+
+    this.deleteLoadedFixture(type, fixture);
+
+    fixtures.push(fixture);
+  },
+
   /*
     Implement this method in order to provide provide json for CRUD methods
   */
@@ -124,6 +136,8 @@ DS.FixtureAdapter = DS.Adapter.extend({
 
     fixture.id = this.generateIdForRecord(store, record);
 
+    this.storeFixture(type, fixture);
+
     this.simulateRemoteCall(function() {
       this.didCreateRecord(store, type, record, fixture);
     }, this);
@@ -132,12 +146,18 @@ DS.FixtureAdapter = DS.Adapter.extend({
   updateRecord: function(store, type, record) {
     var fixture = this.mockJSON(type, record);
 
+    this.storeFixture(type, fixture);
+
     this.simulateRemoteCall(function() {
       this.didUpdateRecord(store, type, record, fixture);
     }, this);
   },
 
   deleteRecord: function(store, type, record) {
+    var fixture = this.mockJSON(type, record);
+
+    this.deleteLoadedFixture(type, fixture);
+
     this.simulateRemoteCall(function() {
       this.didDeleteRecord(store, type, record);
     }, this);
@@ -146,6 +166,38 @@ DS.FixtureAdapter = DS.Adapter.extend({
   /*
     @private
   */
+ deleteLoadedFixture: function(type, record) {
+    var id = this.extractId(type, record);
+
+    var existingFixture = this.findExistingFixture(type, record);
+
+    if(existingFixture) {
+      var fixtures = this.fixturesForType(type, record);
+      var index = records.indexOf(existingRecord);
+      records.splice(index, 1);
+      return true;
+    }
+  },
+
+  findExistingFixture: function(type, record) {
+    var fixtures = this.fixturesForType(type);
+    var id = this.extractId(type, record);
+
+    return this.findFixtureById(fixtures, id);
+  },
+
+  findFixtureById: function(fixtures, id) {
+    var adapter = this;
+
+    return Ember.A(fixtures).find(function(r) {
+      if(''+get(r, 'id') === ''+id) {
+        return true;
+      } else {
+        return false;
+      }
+    });
+  },
+
   simulateRemoteCall: function(callback, context) {
     if (get(this, 'simulateRemoteResponse')) {
       // Schedule with setTimeout

packages/ember-data/lib/serializers/fixture_serializer.js

@@ -11,6 +11,10 @@ DS.FixtureSerializer = DS.Serializer.extend({
     return value;
   },
 
+  addAttribute: function(hash, key, value) {
+    hash[key] = value;
+  },
+
   /**
     @private
 

packages/ember-data/tests/unit/fixture_adapter_test.js

@@ -27,6 +27,9 @@ module("DS.FixtureAdapter", {
 
     // Enable setTimeout.
     Ember.testing = false;
+
+    Person.FIXTURES = [];
+    Phone.FIXTURES = [];
   },
   teardown: function() {
     Ember.testing = true;
@@ -131,6 +134,8 @@ test("should load data asynchronously at the end of the runloop when simulateRem
 test("should create record asynchronously when it is committed", function() {
   stop();
 
+  equal(Person.FIXTURES.length, 0, "Fixtures is empty");
+
   var paul = store.createRecord(Person, {firstName: 'Paul', lastName: 'Chavard', height: 70});
 
   paul.on('didCreate', function() {
@@ -140,6 +145,14 @@ test("should create record asynchronously when it is committed", function() {
     equal(get(paul, 'isNew'), false, "data loads asynchronously");
     equal(get(paul, 'isDirty'), false, "data loads asynchronously");
     equal(get(paul, 'height'), 70, "data from fixtures is saved correctly");
+
+    equal(Person.FIXTURES.length, 1, "Record added to FIXTURES");
+
+    var fixture = Person.FIXTURES[0]
+
+    equal(fixture.firstName, 'Paul');
+    equal(fixture.lastName, 'Chavard');
+    equal(fixture.height, 70);
   });
 
   store.commit();
@@ -153,6 +166,8 @@ test("should create record asynchronously when it is committed", function() {
 test("should update record asynchronously when it is committed", function() {
   stop();
 
+  equal(Person.FIXTURES.length, 0, "Fixtures is empty");
+
   var paul = store.findByClientId(Person, store.load(Person, 1, {firstName: 'Paul', lastName: 'Chavard', height: 70}).clientId);
 
   paul.set('height', 80);
@@ -163,6 +178,14 @@ test("should update record asynchronously when it is committed", function() {
 
     equal(get(paul, 'isDirty'), false, "data loads asynchronously");
     equal(get(paul, 'height'), 80, "data from fixtures is saved correctly");
+
+    equal(Person.FIXTURES.length, 1, "Record FIXTURES updated");
+
+    var fixture = Person.FIXTURES[0]
+
+    equal(fixture.firstName, 'Paul');
+    equal(fixture.lastName, 'Chavard');
+    equal(fixture.height, 80);
   });
 
   store.commit();
@@ -176,7 +199,9 @@ test("should update record asynchronously when it is committed", function() {
 test("should delete record asynchronously when it is committed", function() {
   stop();
 
-  var paul = store.findByClientId(Person, store.load(Person, 1, { firstName: 'Paul', lastName: 'Chavard', height: 70}).clientId);
+  equal(Person.FIXTURES.length, 0, "Fixtures empty");
+
+  var paul = store.findByClientId(Person, store.load(Person, 1, {firstName: 'Paul', lastName: 'Chavard', height: 70}).clientId);
 
   paul.deleteRecord();
 
@@ -186,6 +211,8 @@ test("should delete record asynchronously when it is committed", function() {
 
     equal(get(paul, 'isDeleted'), true, "data deleted asynchronously");
     equal(get(paul, 'isDirty'), false, "data deleted asynchronously");
+
+    equal(Person.FIXTURES.length, 0, "Record removed from FIXTURES");
   });
 
   store.commit();
@@ -247,7 +274,6 @@ test("should coerce integer ids into string", function() {
 });
 
 test("should throw if ids are not defined in the FIXTURES", function() {
-
   Person.FIXTURES = [{
     firstName: "Adam",
     lastName: "Hawkins",
@@ -257,6 +283,4 @@ test("should throw if ids are not defined in the FIXTURES", function() {
   raises(function(){
     Person.find("1");
   }, /the id property must be defined for fixture/);
-
-
 });