angular.js

1 files changed, 84 insertions, 0 deletions

diff --git a/test/ModelTest.js b/test/ModelTest.js
new file mode 100644
index 00000000..5d9119a1
--- /dev/null
+++ b/test/ModelTest.js
@@ -0,0 +1,84 @@
+ModelTest = TestCase('ModelTest');
+
+ModelTest.prototype.testLoadSaveOperations = function(){
+  var m1 = new nglr.DataStore().entity('A')();
+  m1.a = 1;
+
+  var m2 =  {b:1};
+
+  m1.$loadFrom(m2);
+
+  assertTrue(!m1.a);
+  assertEquals(m1.b, 1);
+};
+
+ModelTest.prototype.testLoadfromDoesNotClobberFunctions = function(){
+  var m1 = new nglr.DataStore().entity('A')();
+  m1.id = function(){return 'OK';};
+  m1.$loadFrom({id:null});
+  assertEquals(m1.id(), 'OK');
+
+  m1.b = 'OK';
+  m1.$loadFrom({b:function(){}});
+  assertEquals(m1.b, 'OK');
+};
+
+ModelTest.prototype.testDataStoreDoesNotGetClobbered = function(){
+  var ds = new nglr.DataStore();
+  var m = ds.entity('A')();
+  assertTrue(m.$$entity.datastore === ds);
+  m.$loadFrom({});
+  assertTrue(m.$$entity.datastore === ds);
+};
+
+ModelTest.prototype.testManagedModelDelegatesMethodsToDataStore = function(){
+  expectAsserts(7);
+  var datastore = new nglr.DataStore();
+  var model = datastore.entity("A", {a:1})();
+  var fn = {};
+  datastore.save = function(instance, callback) {
+    assertTrue(model === instance);
+    assertTrue(callback === fn);
+  };
+  datastore.remove = function(instance, callback) {
+    assertTrue(model === instance);
+    assertTrue(callback === fn);
+  };
+  datastore.load = function(instance, id, callback) {
+    assertTrue(model === instance);
+    assertTrue(id === "123");
+    assertTrue(callback === fn);
+  };
+  model.$save(fn);
+  model.$delete(fn);
+  model.$loadById("123", fn);
+};
+
+ModelTest.prototype.testManagedModelCanBeForcedToFlush = function(){
+  expectAsserts(6);
+  var datastore = new nglr.DataStore();
+  var model = datastore.entity("A", {a:1})();
+
+  datastore.save = function(instance, callback) {
+    assertTrue(model === instance);
+    assertTrue(callback === undefined);
+  };
+  datastore.remove = function(instance, callback) {
+    assertTrue(model === instance);
+    assertTrue(callback === undefined);
+  };
+  datastore.flush = function(){
+    assertTrue(true);
+  };
+  model.$save(true);
+  model.$delete(true);
+};
+
+
+ModelTest.prototype.testItShouldMakeDeepCopyOfInitialValues = function (){
+  var initial = {a:[]};
+  var entity = new nglr.DataStore().entity("A", initial);
+  var model = entity();
+  model.a.push(1);
+  assertEquals(0, entity().a.length);
+};