| (function() { |
| |
| var ProxyModel = Backbone.Model.extend(); |
| var Klass = Backbone.Collection.extend({ |
| url: function() { return '/collection'; } |
| }); |
| var doc, collection; |
| |
| QUnit.module('Backbone.Model', { |
| |
| beforeEach: function(assert) { |
| doc = new ProxyModel({ |
| id: '1-the-tempest', |
| title: 'The Tempest', |
| author: 'Bill Shakespeare', |
| length: 123 |
| }); |
| collection = new Klass(); |
| collection.add(doc); |
| } |
| |
| }); |
| |
| QUnit.test('initialize', function(assert) { |
| assert.expect(3); |
| var Model = Backbone.Model.extend({ |
| initialize: function() { |
| this.one = 1; |
| assert.equal(this.collection, collection); |
| } |
| }); |
| var model = new Model({}, {collection: collection}); |
| assert.equal(model.one, 1); |
| assert.equal(model.collection, collection); |
| }); |
| |
| QUnit.test('Object.prototype properties are overridden by attributes', function(assert) { |
| assert.expect(1); |
| var model = new Backbone.Model({hasOwnProperty: true}); |
| assert.equal(model.get('hasOwnProperty'), true); |
| }); |
| |
| QUnit.test('initialize with attributes and options', function(assert) { |
| assert.expect(1); |
| var Model = Backbone.Model.extend({ |
| initialize: function(attributes, options) { |
| this.one = options.one; |
| } |
| }); |
| var model = new Model({}, {one: 1}); |
| assert.equal(model.one, 1); |
| }); |
| |
| QUnit.test('initialize with parsed attributes', function(assert) { |
| assert.expect(1); |
| var Model = Backbone.Model.extend({ |
| parse: function(attrs) { |
| attrs.value += 1; |
| return attrs; |
| } |
| }); |
| var model = new Model({value: 1}, {parse: true}); |
| assert.equal(model.get('value'), 2); |
| }); |
| |
| QUnit.test('parse can return null', function(assert) { |
| assert.expect(1); |
| var Model = Backbone.Model.extend({ |
| parse: function(attrs) { |
| attrs.value += 1; |
| return null; |
| } |
| }); |
| var model = new Model({value: 1}, {parse: true}); |
| assert.equal(JSON.stringify(model.toJSON()), '{}'); |
| }); |
| |
| QUnit.test('url', function(assert) { |
| assert.expect(3); |
| doc.urlRoot = null; |
| assert.equal(doc.url(), '/collection/1-the-tempest'); |
| doc.collection.url = '/collection/'; |
| assert.equal(doc.url(), '/collection/1-the-tempest'); |
| doc.collection = null; |
| assert.raises(function() { doc.url(); }); |
| doc.collection = collection; |
| }); |
| |
| QUnit.test('url when using urlRoot, and uri encoding', function(assert) { |
| assert.expect(2); |
| var Model = Backbone.Model.extend({ |
| urlRoot: '/collection' |
| }); |
| var model = new Model(); |
| assert.equal(model.url(), '/collection'); |
| model.set({id: '+1+'}); |
| assert.equal(model.url(), '/collection/%2B1%2B'); |
| }); |
| |
| QUnit.test('url when using urlRoot as a function to determine urlRoot at runtime', function(assert) { |
| assert.expect(2); |
| var Model = Backbone.Model.extend({ |
| urlRoot: function() { |
| return '/nested/' + this.get('parentId') + '/collection'; |
| } |
| }); |
| |
| var model = new Model({parentId: 1}); |
| assert.equal(model.url(), '/nested/1/collection'); |
| model.set({id: 2}); |
| assert.equal(model.url(), '/nested/1/collection/2'); |
| }); |
| |
| QUnit.test('underscore methods', function(assert) { |
| assert.expect(5); |
| var model = new Backbone.Model({foo: 'a', bar: 'b', baz: 'c'}); |
| var model2 = model.clone(); |
| assert.deepEqual(model.keys(), ['foo', 'bar', 'baz']); |
| assert.deepEqual(model.values(), ['a', 'b', 'c']); |
| assert.deepEqual(model.invert(), {a: 'foo', b: 'bar', c: 'baz'}); |
| assert.deepEqual(model.pick('foo', 'baz'), {foo: 'a', baz: 'c'}); |
| assert.deepEqual(model.omit('foo', 'bar'), {baz: 'c'}); |
| }); |
| |
| QUnit.test('chain', function(assert) { |
| var model = new Backbone.Model({a: 0, b: 1, c: 2}); |
| assert.deepEqual(model.chain().pick('a', 'b', 'c').values().compact().value(), [1, 2]); |
| }); |
| |
| QUnit.test('clone', function(assert) { |
| assert.expect(10); |
| var a = new Backbone.Model({foo: 1, bar: 2, baz: 3}); |
| var b = a.clone(); |
| assert.equal(a.get('foo'), 1); |
| assert.equal(a.get('bar'), 2); |
| assert.equal(a.get('baz'), 3); |
| assert.equal(b.get('foo'), a.get('foo'), 'Foo should be the same on the clone.'); |
| assert.equal(b.get('bar'), a.get('bar'), 'Bar should be the same on the clone.'); |
| assert.equal(b.get('baz'), a.get('baz'), 'Baz should be the same on the clone.'); |
| a.set({foo: 100}); |
| assert.equal(a.get('foo'), 100); |
| assert.equal(b.get('foo'), 1, 'Changing a parent attribute does not change the clone.'); |
| |
| var foo = new Backbone.Model({p: 1}); |
| var bar = new Backbone.Model({p: 2}); |
| bar.set(foo.clone().attributes, {unset: true}); |
| assert.equal(foo.get('p'), 1); |
| assert.equal(bar.get('p'), undefined); |
| }); |
| |
| QUnit.test('isNew', function(assert) { |
| assert.expect(6); |
| var a = new Backbone.Model({foo: 1, bar: 2, baz: 3}); |
| assert.ok(a.isNew(), 'it should be new'); |
| a = new Backbone.Model({foo: 1, bar: 2, baz: 3, id: -5}); |
| assert.ok(!a.isNew(), 'any defined ID is legal, negative or positive'); |
| a = new Backbone.Model({foo: 1, bar: 2, baz: 3, id: 0}); |
| assert.ok(!a.isNew(), 'any defined ID is legal, including zero'); |
| assert.ok(new Backbone.Model().isNew(), 'is true when there is no id'); |
| assert.ok(!new Backbone.Model({id: 2}).isNew(), 'is false for a positive integer'); |
| assert.ok(!new Backbone.Model({id: -5}).isNew(), 'is false for a negative integer'); |
| }); |
| |
| QUnit.test('get', function(assert) { |
| assert.expect(2); |
| assert.equal(doc.get('title'), 'The Tempest'); |
| assert.equal(doc.get('author'), 'Bill Shakespeare'); |
| }); |
| |
| QUnit.test('escape', function(assert) { |
| assert.expect(5); |
| assert.equal(doc.escape('title'), 'The Tempest'); |
| doc.set({audience: 'Bill & Bob'}); |
| assert.equal(doc.escape('audience'), 'Bill & Bob'); |
| doc.set({audience: 'Tim > Joan'}); |
| assert.equal(doc.escape('audience'), 'Tim > Joan'); |
| doc.set({audience: 10101}); |
| assert.equal(doc.escape('audience'), '10101'); |
| doc.unset('audience'); |
| assert.equal(doc.escape('audience'), ''); |
| }); |
| |
| QUnit.test('has', function(assert) { |
| assert.expect(10); |
| var model = new Backbone.Model(); |
| |
| assert.strictEqual(model.has('name'), false); |
| |
| model.set({ |
| '0': 0, |
| '1': 1, |
| 'true': true, |
| 'false': false, |
| 'empty': '', |
| 'name': 'name', |
| 'null': null, |
| 'undefined': undefined |
| }); |
| |
| assert.strictEqual(model.has('0'), true); |
| assert.strictEqual(model.has('1'), true); |
| assert.strictEqual(model.has('true'), true); |
| assert.strictEqual(model.has('false'), true); |
| assert.strictEqual(model.has('empty'), true); |
| assert.strictEqual(model.has('name'), true); |
| |
| model.unset('name'); |
| |
| assert.strictEqual(model.has('name'), false); |
| assert.strictEqual(model.has('null'), false); |
| assert.strictEqual(model.has('undefined'), false); |
| }); |
| |
| QUnit.test('matches', function(assert) { |
| assert.expect(4); |
| var model = new Backbone.Model(); |
| |
| assert.strictEqual(model.matches({name: 'Jonas', cool: true}), false); |
| |
| model.set({name: 'Jonas', cool: true}); |
| |
| assert.strictEqual(model.matches({name: 'Jonas'}), true); |
| assert.strictEqual(model.matches({name: 'Jonas', cool: true}), true); |
| assert.strictEqual(model.matches({name: 'Jonas', cool: false}), false); |
| }); |
| |
| QUnit.test('matches with predicate', function(assert) { |
| var model = new Backbone.Model({a: 0}); |
| |
| assert.strictEqual(model.matches(function(attr) { |
| return attr.a > 1 && attr.b != null; |
| }), false); |
| |
| model.set({a: 3, b: true}); |
| |
| assert.strictEqual(model.matches(function(attr) { |
| return attr.a > 1 && attr.b != null; |
| }), true); |
| }); |
| |
| QUnit.test('set and unset', function(assert) { |
| assert.expect(8); |
| var a = new Backbone.Model({id: 'id', foo: 1, bar: 2, baz: 3}); |
| var changeCount = 0; |
| a.on('change:foo', function() { changeCount += 1; }); |
| a.set({foo: 2}); |
| assert.equal(a.get('foo'), 2, 'Foo should have changed.'); |
| assert.equal(changeCount, 1, 'Change count should have incremented.'); |
| // set with value that is not new shouldn't fire change event |
| a.set({foo: 2}); |
| assert.equal(a.get('foo'), 2, 'Foo should NOT have changed, still 2'); |
| assert.equal(changeCount, 1, 'Change count should NOT have incremented.'); |
| |
| a.validate = function(attrs) { |
| assert.equal(attrs.foo, void 0, 'validate:true passed while unsetting'); |
| }; |
| a.unset('foo', {validate: true}); |
| assert.equal(a.get('foo'), void 0, 'Foo should have changed'); |
| delete a.validate; |
| assert.equal(changeCount, 2, 'Change count should have incremented for unset.'); |
| |
| a.unset('id'); |
| assert.equal(a.id, undefined, 'Unsetting the id should remove the id property.'); |
| }); |
| |
| QUnit.test('#2030 - set with failed validate, followed by another set triggers change', function(assert) { |
| var attr = 0, main = 0, error = 0; |
| var Model = Backbone.Model.extend({ |
| validate: function(attrs) { |
| if (attrs.x > 1) { |
| error++; |
| return 'this is an error'; |
| } |
| } |
| }); |
| var model = new Model({x: 0}); |
| model.on('change:x', function() { attr++; }); |
| model.on('change', function() { main++; }); |
| model.set({x: 2}, {validate: true}); |
| model.set({x: 1}, {validate: true}); |
| assert.deepEqual([attr, main, error], [1, 1, 1]); |
| }); |
| |
| QUnit.test('set triggers changes in the correct order', function(assert) { |
| var value = null; |
| var model = new Backbone.Model; |
| model.on('last', function(){ value = 'last'; }); |
| model.on('first', function(){ value = 'first'; }); |
| model.trigger('first'); |
| model.trigger('last'); |
| assert.equal(value, 'last'); |
| }); |
| |
| QUnit.test('set falsy values in the correct order', function(assert) { |
| assert.expect(2); |
| var model = new Backbone.Model({result: 'result'}); |
| model.on('change', function() { |
| assert.equal(model.changed.result, void 0); |
| assert.equal(model.previous('result'), false); |
| }); |
| model.set({result: void 0}, {silent: true}); |
| model.set({result: null}, {silent: true}); |
| model.set({result: false}, {silent: true}); |
| model.set({result: void 0}); |
| }); |
| |
| QUnit.test('nested set triggers with the correct options', function(assert) { |
| var model = new Backbone.Model(); |
| var o1 = {}; |
| var o2 = {}; |
| var o3 = {}; |
| model.on('change', function(__, options) { |
| switch (model.get('a')) { |
| case 1: |
| assert.equal(options, o1); |
| return model.set('a', 2, o2); |
| case 2: |
| assert.equal(options, o2); |
| return model.set('a', 3, o3); |
| case 3: |
| assert.equal(options, o3); |
| } |
| }); |
| model.set('a', 1, o1); |
| }); |
| |
| QUnit.test('multiple unsets', function(assert) { |
| assert.expect(1); |
| var i = 0; |
| var counter = function(){ i++; }; |
| var model = new Backbone.Model({a: 1}); |
| model.on('change:a', counter); |
| model.set({a: 2}); |
| model.unset('a'); |
| model.unset('a'); |
| assert.equal(i, 2, 'Unset does not fire an event for missing attributes.'); |
| }); |
| |
| QUnit.test('unset and changedAttributes', function(assert) { |
| assert.expect(1); |
| var model = new Backbone.Model({a: 1}); |
| model.on('change', function() { |
| assert.ok('a' in model.changedAttributes(), 'changedAttributes should contain unset properties'); |
| }); |
| model.unset('a'); |
| }); |
| |
| QUnit.test('using a non-default id attribute.', function(assert) { |
| assert.expect(5); |
| var MongoModel = Backbone.Model.extend({idAttribute: '_id'}); |
| var model = new MongoModel({id: 'eye-dee', _id: 25, title: 'Model'}); |
| assert.equal(model.get('id'), 'eye-dee'); |
| assert.equal(model.id, 25); |
| assert.equal(model.isNew(), false); |
| model.unset('_id'); |
| assert.equal(model.id, undefined); |
| assert.equal(model.isNew(), true); |
| }); |
| |
| QUnit.test('setting an alternative cid prefix', function(assert) { |
| assert.expect(4); |
| var Model = Backbone.Model.extend({ |
| cidPrefix: 'm' |
| }); |
| var model = new Model(); |
| |
| assert.equal(model.cid.charAt(0), 'm'); |
| |
| model = new Backbone.Model(); |
| assert.equal(model.cid.charAt(0), 'c'); |
| |
| var Collection = Backbone.Collection.extend({ |
| model: Model |
| }); |
| var col = new Collection([{id: 'c5'}, {id: 'c6'}, {id: 'c7'}]); |
| |
| assert.equal(col.get('c6').cid.charAt(0), 'm'); |
| col.set([{id: 'c6', value: 'test'}], { |
| merge: true, |
| add: true, |
| remove: false |
| }); |
| assert.ok(col.get('c6').has('value')); |
| }); |
| |
| QUnit.test('set an empty string', function(assert) { |
| assert.expect(1); |
| var model = new Backbone.Model({name: 'Model'}); |
| model.set({name: ''}); |
| assert.equal(model.get('name'), ''); |
| }); |
| |
| QUnit.test('setting an object', function(assert) { |
| assert.expect(1); |
| var model = new Backbone.Model({ |
| custom: {foo: 1} |
| }); |
| model.on('change', function() { |
| assert.ok(1); |
| }); |
| model.set({ |
| custom: {foo: 1} // no change should be fired |
| }); |
| model.set({ |
| custom: {foo: 2} // change event should be fired |
| }); |
| }); |
| |
| QUnit.test('clear', function(assert) { |
| assert.expect(3); |
| var changed; |
| var model = new Backbone.Model({id: 1, name: 'Model'}); |
| model.on('change:name', function(){ changed = true; }); |
| model.on('change', function() { |
| var changedAttrs = model.changedAttributes(); |
| assert.ok('name' in changedAttrs); |
| }); |
| model.clear(); |
| assert.equal(changed, true); |
| assert.equal(model.get('name'), undefined); |
| }); |
| |
| QUnit.test('defaults', function(assert) { |
| assert.expect(9); |
| var Defaulted = Backbone.Model.extend({ |
| defaults: { |
| one: 1, |
| two: 2 |
| } |
| }); |
| var model = new Defaulted({two: undefined}); |
| assert.equal(model.get('one'), 1); |
| assert.equal(model.get('two'), 2); |
| model = new Defaulted({two: 3}); |
| assert.equal(model.get('one'), 1); |
| assert.equal(model.get('two'), 3); |
| Defaulted = Backbone.Model.extend({ |
| defaults: function() { |
| return { |
| one: 3, |
| two: 4 |
| }; |
| } |
| }); |
| model = new Defaulted({two: undefined}); |
| assert.equal(model.get('one'), 3); |
| assert.equal(model.get('two'), 4); |
| Defaulted = Backbone.Model.extend({ |
| defaults: {hasOwnProperty: true} |
| }); |
| model = new Defaulted(); |
| assert.equal(model.get('hasOwnProperty'), true); |
| model = new Defaulted({hasOwnProperty: undefined}); |
| assert.equal(model.get('hasOwnProperty'), true); |
| model = new Defaulted({hasOwnProperty: false}); |
| assert.equal(model.get('hasOwnProperty'), false); |
| }); |
| |
| QUnit.test('change, hasChanged, changedAttributes, previous, previousAttributes', function(assert) { |
| assert.expect(9); |
| var model = new Backbone.Model({name: 'Tim', age: 10}); |
| assert.deepEqual(model.changedAttributes(), false); |
| model.on('change', function() { |
| assert.ok(model.hasChanged('name'), 'name changed'); |
| assert.ok(!model.hasChanged('age'), 'age did not'); |
| assert.ok(_.isEqual(model.changedAttributes(), {name: 'Rob'}), 'changedAttributes returns the changed attrs'); |
| assert.equal(model.previous('name'), 'Tim'); |
| assert.ok(_.isEqual(model.previousAttributes(), {name: 'Tim', age: 10}), 'previousAttributes is correct'); |
| }); |
| assert.equal(model.hasChanged(), false); |
| assert.equal(model.hasChanged(undefined), false); |
| model.set({name: 'Rob'}); |
| assert.equal(model.get('name'), 'Rob'); |
| }); |
| |
| QUnit.test('changedAttributes', function(assert) { |
| assert.expect(3); |
| var model = new Backbone.Model({a: 'a', b: 'b'}); |
| assert.deepEqual(model.changedAttributes(), false); |
| assert.equal(model.changedAttributes({a: 'a'}), false); |
| assert.equal(model.changedAttributes({a: 'b'}).a, 'b'); |
| }); |
| |
| QUnit.test('change with options', function(assert) { |
| assert.expect(2); |
| var value; |
| var model = new Backbone.Model({name: 'Rob'}); |
| model.on('change', function(m, options) { |
| value = options.prefix + m.get('name'); |
| }); |
| model.set({name: 'Bob'}, {prefix: 'Mr. '}); |
| assert.equal(value, 'Mr. Bob'); |
| model.set({name: 'Sue'}, {prefix: 'Ms. '}); |
| assert.equal(value, 'Ms. Sue'); |
| }); |
| |
| QUnit.test('change after initialize', function(assert) { |
| assert.expect(1); |
| var changed = 0; |
| var attrs = {id: 1, label: 'c'}; |
| var obj = new Backbone.Model(attrs); |
| obj.on('change', function() { changed += 1; }); |
| obj.set(attrs); |
| assert.equal(changed, 0); |
| }); |
| |
| QUnit.test('save within change event', function(assert) { |
| assert.expect(1); |
| var env = this; |
| var model = new Backbone.Model({firstName: 'Taylor', lastName: 'Swift'}); |
| model.url = '/test'; |
| model.on('change', function() { |
| model.save(); |
| assert.ok(_.isEqual(env.syncArgs.model, model)); |
| }); |
| model.set({lastName: 'Hicks'}); |
| }); |
| |
| QUnit.test('validate after save', function(assert) { |
| assert.expect(2); |
| var lastError, model = new Backbone.Model(); |
| model.validate = function(attrs) { |
| if (attrs.admin) return "Can't change admin status."; |
| }; |
| model.sync = function(method, m, options) { |
| options.success.call(this, {admin: true}); |
| }; |
| model.on('invalid', function(m, error) { |
| lastError = error; |
| }); |
| model.save(null); |
| |
| assert.equal(lastError, "Can't change admin status."); |
| assert.equal(model.validationError, "Can't change admin status."); |
| }); |
| |
| QUnit.test('save', function(assert) { |
| assert.expect(2); |
| doc.save({title: 'Henry V'}); |
| assert.equal(this.syncArgs.method, 'update'); |
| assert.ok(_.isEqual(this.syncArgs.model, doc)); |
| }); |
| |
| QUnit.test('save, fetch, destroy triggers error event when an error occurs', function(assert) { |
| assert.expect(3); |
| var model = new Backbone.Model(); |
| model.on('error', function() { |
| assert.ok(true); |
| }); |
| model.sync = function(method, m, options) { |
| options.error(); |
| }; |
| model.save({data: 2, id: 1}); |
| model.fetch(); |
| model.destroy(); |
| }); |
| |
| QUnit.test('#3283 - save, fetch, destroy calls success with context', function(assert) { |
| assert.expect(3); |
| var model = new Backbone.Model(); |
| var obj = {}; |
| var options = { |
| context: obj, |
| success: function() { |
| assert.equal(this, obj); |
| } |
| }; |
| model.sync = function(method, m, opts) { |
| opts.success.call(opts.context); |
| }; |
| model.save({data: 2, id: 1}, options); |
| model.fetch(options); |
| model.destroy(options); |
| }); |
| |
| QUnit.test('#3283 - save, fetch, destroy calls error with context', function(assert) { |
| assert.expect(3); |
| var model = new Backbone.Model(); |
| var obj = {}; |
| var options = { |
| context: obj, |
| error: function() { |
| assert.equal(this, obj); |
| } |
| }; |
| model.sync = function(method, m, opts) { |
| opts.error.call(opts.context); |
| }; |
| model.save({data: 2, id: 1}, options); |
| model.fetch(options); |
| model.destroy(options); |
| }); |
| |
| QUnit.test('#3470 - save and fetch with parse false', function(assert) { |
| assert.expect(2); |
| var i = 0; |
| var model = new Backbone.Model(); |
| model.parse = function() { |
| assert.ok(false); |
| }; |
| model.sync = function(method, m, options) { |
| options.success({i: ++i}); |
| }; |
| model.fetch({parse: false}); |
| assert.equal(model.get('i'), i); |
| model.save(null, {parse: false}); |
| assert.equal(model.get('i'), i); |
| }); |
| |
| QUnit.test('save with PATCH', function(assert) { |
| doc.clear().set({id: 1, a: 1, b: 2, c: 3, d: 4}); |
| doc.save(); |
| assert.equal(this.syncArgs.method, 'update'); |
| assert.equal(this.syncArgs.options.attrs, undefined); |
| |
| doc.save({b: 2, d: 4}, {patch: true}); |
| assert.equal(this.syncArgs.method, 'patch'); |
| assert.equal(_.size(this.syncArgs.options.attrs), 2); |
| assert.equal(this.syncArgs.options.attrs.d, 4); |
| assert.equal(this.syncArgs.options.attrs.a, undefined); |
| assert.equal(this.ajaxSettings.data, '{"b":2,"d":4}'); |
| }); |
| |
| QUnit.test('save with PATCH and different attrs', function(assert) { |
| doc.clear().save({b: 2, d: 4}, {patch: true, attrs: {B: 1, D: 3}}); |
| assert.equal(this.syncArgs.options.attrs.D, 3); |
| assert.equal(this.syncArgs.options.attrs.d, undefined); |
| assert.equal(this.ajaxSettings.data, '{"B":1,"D":3}'); |
| assert.deepEqual(doc.attributes, {b: 2, d: 4}); |
| }); |
| |
| QUnit.test('save in positional style', function(assert) { |
| assert.expect(1); |
| var model = new Backbone.Model(); |
| model.sync = function(method, m, options) { |
| options.success(); |
| }; |
| model.save('title', 'Twelfth Night'); |
| assert.equal(model.get('title'), 'Twelfth Night'); |
| }); |
| |
| QUnit.test('save with non-object success response', function(assert) { |
| assert.expect(2); |
| var model = new Backbone.Model(); |
| model.sync = function(method, m, options) { |
| options.success('', options); |
| options.success(null, options); |
| }; |
| model.save({testing: 'empty'}, { |
| success: function(m) { |
| assert.deepEqual(m.attributes, {testing: 'empty'}); |
| } |
| }); |
| }); |
| |
| QUnit.test('save with wait and supplied id', function(assert) { |
| var Model = Backbone.Model.extend({ |
| urlRoot: '/collection' |
| }); |
| var model = new Model(); |
| model.save({id: 42}, {wait: true}); |
| assert.equal(this.ajaxSettings.url, '/collection/42'); |
| }); |
| |
| QUnit.test('save will pass extra options to success callback', function(assert) { |
| assert.expect(1); |
| var SpecialSyncModel = Backbone.Model.extend({ |
| sync: function(method, m, options) { |
| _.extend(options, {specialSync: true}); |
| return Backbone.Model.prototype.sync.call(this, method, m, options); |
| }, |
| urlRoot: '/test' |
| }); |
| |
| var model = new SpecialSyncModel(); |
| |
| var onSuccess = function(m, response, options) { |
| assert.ok(options.specialSync, 'Options were passed correctly to callback'); |
| }; |
| |
| model.save(null, {success: onSuccess}); |
| this.ajaxSettings.success(); |
| }); |
| |
| QUnit.test('fetch', function(assert) { |
| assert.expect(2); |
| doc.fetch(); |
| assert.equal(this.syncArgs.method, 'read'); |
| assert.ok(_.isEqual(this.syncArgs.model, doc)); |
| }); |
| |
| QUnit.test('fetch will pass extra options to success callback', function(assert) { |
| assert.expect(1); |
| var SpecialSyncModel = Backbone.Model.extend({ |
| sync: function(method, m, options) { |
| _.extend(options, {specialSync: true}); |
| return Backbone.Model.prototype.sync.call(this, method, m, options); |
| }, |
| urlRoot: '/test' |
| }); |
| |
| var model = new SpecialSyncModel(); |
| |
| var onSuccess = function(m, response, options) { |
| assert.ok(options.specialSync, 'Options were passed correctly to callback'); |
| }; |
| |
| model.fetch({success: onSuccess}); |
| this.ajaxSettings.success(); |
| }); |
| |
| QUnit.test('destroy', function(assert) { |
| assert.expect(3); |
| doc.destroy(); |
| assert.equal(this.syncArgs.method, 'delete'); |
| assert.ok(_.isEqual(this.syncArgs.model, doc)); |
| |
| var newModel = new Backbone.Model; |
| assert.equal(newModel.destroy(), false); |
| }); |
| |
| QUnit.test('destroy will pass extra options to success callback', function(assert) { |
| assert.expect(1); |
| var SpecialSyncModel = Backbone.Model.extend({ |
| sync: function(method, m, options) { |
| _.extend(options, {specialSync: true}); |
| return Backbone.Model.prototype.sync.call(this, method, m, options); |
| }, |
| urlRoot: '/test' |
| }); |
| |
| var model = new SpecialSyncModel({id: 'id'}); |
| |
| var onSuccess = function(m, response, options) { |
| assert.ok(options.specialSync, 'Options were passed correctly to callback'); |
| }; |
| |
| model.destroy({success: onSuccess}); |
| this.ajaxSettings.success(); |
| }); |
| |
| QUnit.test('non-persisted destroy', function(assert) { |
| assert.expect(1); |
| var a = new Backbone.Model({foo: 1, bar: 2, baz: 3}); |
| a.sync = function() { throw 'should not be called'; }; |
| a.destroy(); |
| assert.ok(true, 'non-persisted model should not call sync'); |
| }); |
| |
| QUnit.test('validate', function(assert) { |
| var lastError; |
| var model = new Backbone.Model(); |
| model.validate = function(attrs) { |
| if (attrs.admin !== this.get('admin')) return "Can't change admin status."; |
| }; |
| model.on('invalid', function(m, error) { |
| lastError = error; |
| }); |
| var result = model.set({a: 100}); |
| assert.equal(result, model); |
| assert.equal(model.get('a'), 100); |
| assert.equal(lastError, undefined); |
| result = model.set({admin: true}); |
| assert.equal(model.get('admin'), true); |
| result = model.set({a: 200, admin: false}, {validate: true}); |
| assert.equal(lastError, "Can't change admin status."); |
| assert.equal(result, false); |
| assert.equal(model.get('a'), 100); |
| }); |
| |
| QUnit.test('validate on unset and clear', function(assert) { |
| assert.expect(6); |
| var error; |
| var model = new Backbone.Model({name: 'One'}); |
| model.validate = function(attrs) { |
| if (!attrs.name) { |
| error = true; |
| return 'No thanks.'; |
| } |
| }; |
| model.set({name: 'Two'}); |
| assert.equal(model.get('name'), 'Two'); |
| assert.equal(error, undefined); |
| model.unset('name', {validate: true}); |
| assert.equal(error, true); |
| assert.equal(model.get('name'), 'Two'); |
| model.clear({validate: true}); |
| assert.equal(model.get('name'), 'Two'); |
| delete model.validate; |
| model.clear(); |
| assert.equal(model.get('name'), undefined); |
| }); |
| |
| QUnit.test('validate with error callback', function(assert) { |
| assert.expect(8); |
| var lastError, boundError; |
| var model = new Backbone.Model(); |
| model.validate = function(attrs) { |
| if (attrs.admin) return "Can't change admin status."; |
| }; |
| model.on('invalid', function(m, error) { |
| boundError = true; |
| }); |
| var result = model.set({a: 100}, {validate: true}); |
| assert.equal(result, model); |
| assert.equal(model.get('a'), 100); |
| assert.equal(model.validationError, null); |
| assert.equal(boundError, undefined); |
| result = model.set({a: 200, admin: true}, {validate: true}); |
| assert.equal(result, false); |
| assert.equal(model.get('a'), 100); |
| assert.equal(model.validationError, "Can't change admin status."); |
| assert.equal(boundError, true); |
| }); |
| |
| QUnit.test('defaults always extend attrs (#459)', function(assert) { |
| assert.expect(2); |
| var Defaulted = Backbone.Model.extend({ |
| defaults: {one: 1}, |
| initialize: function(attrs, opts) { |
| assert.equal(this.attributes.one, 1); |
| } |
| }); |
| var providedattrs = new Defaulted({}); |
| var emptyattrs = new Defaulted(); |
| }); |
| |
| QUnit.test('Inherit class properties', function(assert) { |
| assert.expect(6); |
| var Parent = Backbone.Model.extend({ |
| instancePropSame: function() {}, |
| instancePropDiff: function() {} |
| }, { |
| classProp: function() {} |
| }); |
| var Child = Parent.extend({ |
| instancePropDiff: function() {} |
| }); |
| |
| var adult = new Parent; |
| var kid = new Child; |
| |
| assert.equal(Child.classProp, Parent.classProp); |
| assert.notEqual(Child.classProp, undefined); |
| |
| assert.equal(kid.instancePropSame, adult.instancePropSame); |
| assert.notEqual(kid.instancePropSame, undefined); |
| |
| assert.notEqual(Child.prototype.instancePropDiff, Parent.prototype.instancePropDiff); |
| assert.notEqual(Child.prototype.instancePropDiff, undefined); |
| }); |
| |
| QUnit.test("Nested change events don't clobber previous attributes", function(assert) { |
| assert.expect(4); |
| new Backbone.Model() |
| .on('change:state', function(m, newState) { |
| assert.equal(m.previous('state'), undefined); |
| assert.equal(newState, 'hello'); |
| // Fire a nested change event. |
| m.set({other: 'whatever'}); |
| }) |
| .on('change:state', function(m, newState) { |
| assert.equal(m.previous('state'), undefined); |
| assert.equal(newState, 'hello'); |
| }) |
| .set({state: 'hello'}); |
| }); |
| |
| QUnit.test('hasChanged/set should use same comparison', function(assert) { |
| assert.expect(2); |
| var changed = 0, model = new Backbone.Model({a: null}); |
| model.on('change', function() { |
| assert.ok(this.hasChanged('a')); |
| }) |
| .on('change:a', function() { |
| changed++; |
| }) |
| .set({a: undefined}); |
| assert.equal(changed, 1); |
| }); |
| |
| QUnit.test('#582, #425, change:attribute callbacks should fire after all changes have occurred', function(assert) { |
| assert.expect(9); |
| var model = new Backbone.Model; |
| |
| var assertion = function() { |
| assert.equal(model.get('a'), 'a'); |
| assert.equal(model.get('b'), 'b'); |
| assert.equal(model.get('c'), 'c'); |
| }; |
| |
| model.on('change:a', assertion); |
| model.on('change:b', assertion); |
| model.on('change:c', assertion); |
| |
| model.set({a: 'a', b: 'b', c: 'c'}); |
| }); |
| |
| QUnit.test('#871, set with attributes property', function(assert) { |
| assert.expect(1); |
| var model = new Backbone.Model(); |
| model.set({attributes: true}); |
| assert.ok(model.has('attributes')); |
| }); |
| |
| QUnit.test('set value regardless of equality/change', function(assert) { |
| assert.expect(1); |
| var model = new Backbone.Model({x: []}); |
| var a = []; |
| model.set({x: a}); |
| assert.ok(model.get('x') === a); |
| }); |
| |
| QUnit.test('set same value does not trigger change', function(assert) { |
| assert.expect(0); |
| var model = new Backbone.Model({x: 1}); |
| model.on('change change:x', function() { assert.ok(false); }); |
| model.set({x: 1}); |
| model.set({x: 1}); |
| }); |
| |
| QUnit.test('unset does not fire a change for undefined attributes', function(assert) { |
| assert.expect(0); |
| var model = new Backbone.Model({x: undefined}); |
| model.on('change:x', function(){ assert.ok(false); }); |
| model.unset('x'); |
| }); |
| |
| QUnit.test('set: undefined values', function(assert) { |
| assert.expect(1); |
| var model = new Backbone.Model({x: undefined}); |
| assert.ok('x' in model.attributes); |
| }); |
| |
| QUnit.test('hasChanged works outside of change events, and true within', function(assert) { |
| assert.expect(6); |
| var model = new Backbone.Model({x: 1}); |
| model.on('change:x', function() { |
| assert.ok(model.hasChanged('x')); |
| assert.equal(model.get('x'), 1); |
| }); |
| model.set({x: 2}, {silent: true}); |
| assert.ok(model.hasChanged()); |
| assert.equal(model.hasChanged('x'), true); |
| model.set({x: 1}); |
| assert.ok(model.hasChanged()); |
| assert.equal(model.hasChanged('x'), true); |
| }); |
| |
| QUnit.test('hasChanged gets cleared on the following set', function(assert) { |
| assert.expect(4); |
| var model = new Backbone.Model; |
| model.set({x: 1}); |
| assert.ok(model.hasChanged()); |
| model.set({x: 1}); |
| assert.ok(!model.hasChanged()); |
| model.set({x: 2}); |
| assert.ok(model.hasChanged()); |
| model.set({}); |
| assert.ok(!model.hasChanged()); |
| }); |
| |
| QUnit.test('save with `wait` succeeds without `validate`', function(assert) { |
| assert.expect(1); |
| var model = new Backbone.Model(); |
| model.url = '/test'; |
| model.save({x: 1}, {wait: true}); |
| assert.ok(this.syncArgs.model === model); |
| }); |
| |
| QUnit.test("save without `wait` doesn't set invalid attributes", function(assert) { |
| var model = new Backbone.Model(); |
| model.validate = function() { return 1; }; |
| model.save({a: 1}); |
| assert.equal(model.get('a'), void 0); |
| }); |
| |
| QUnit.test("save doesn't validate twice", function(assert) { |
| var model = new Backbone.Model(); |
| var times = 0; |
| model.sync = function() {}; |
| model.validate = function() { ++times; }; |
| model.save({}); |
| assert.equal(times, 1); |
| }); |
| |
| QUnit.test('`hasChanged` for falsey keys', function(assert) { |
| assert.expect(2); |
| var model = new Backbone.Model(); |
| model.set({x: true}, {silent: true}); |
| assert.ok(!model.hasChanged(0)); |
| assert.ok(!model.hasChanged('')); |
| }); |
| |
| QUnit.test('`previous` for falsey keys', function(assert) { |
| assert.expect(2); |
| var model = new Backbone.Model({'0': true, '': true}); |
| model.set({'0': false, '': false}, {silent: true}); |
| assert.equal(model.previous(0), true); |
| assert.equal(model.previous(''), true); |
| }); |
| |
| QUnit.test('`save` with `wait` sends correct attributes', function(assert) { |
| assert.expect(5); |
| var changed = 0; |
| var model = new Backbone.Model({x: 1, y: 2}); |
| model.url = '/test'; |
| model.on('change:x', function() { changed++; }); |
| model.save({x: 3}, {wait: true}); |
| assert.deepEqual(JSON.parse(this.ajaxSettings.data), {x: 3, y: 2}); |
| assert.equal(model.get('x'), 1); |
| assert.equal(changed, 0); |
| this.syncArgs.options.success({}); |
| assert.equal(model.get('x'), 3); |
| assert.equal(changed, 1); |
| }); |
| |
| QUnit.test("a failed `save` with `wait` doesn't leave attributes behind", function(assert) { |
| assert.expect(1); |
| var model = new Backbone.Model; |
| model.url = '/test'; |
| model.save({x: 1}, {wait: true}); |
| assert.equal(model.get('x'), void 0); |
| }); |
| |
| QUnit.test('#1030 - `save` with `wait` results in correct attributes if success is called during sync', function(assert) { |
| assert.expect(2); |
| var model = new Backbone.Model({x: 1, y: 2}); |
| model.sync = function(method, m, options) { |
| options.success(); |
| }; |
| model.on('change:x', function() { assert.ok(true); }); |
| model.save({x: 3}, {wait: true}); |
| assert.equal(model.get('x'), 3); |
| }); |
| |
| QUnit.test('save with wait validates attributes', function(assert) { |
| var model = new Backbone.Model(); |
| model.url = '/test'; |
| model.validate = function() { assert.ok(true); }; |
| model.save({x: 1}, {wait: true}); |
| }); |
| |
| QUnit.test('save turns on parse flag', function(assert) { |
| var Model = Backbone.Model.extend({ |
| sync: function(method, m, options) { assert.ok(options.parse); } |
| }); |
| new Model().save(); |
| }); |
| |
| QUnit.test("nested `set` during `'change:attr'`", function(assert) { |
| assert.expect(2); |
| var events = []; |
| var model = new Backbone.Model(); |
| model.on('all', function(event) { events.push(event); }); |
| model.on('change', function() { |
| model.set({z: true}, {silent: true}); |
| }); |
| model.on('change:x', function() { |
| model.set({y: true}); |
| }); |
| model.set({x: true}); |
| assert.deepEqual(events, ['change:y', 'change:x', 'change']); |
| events = []; |
| model.set({z: true}); |
| assert.deepEqual(events, []); |
| }); |
| |
| QUnit.test('nested `change` only fires once', function(assert) { |
| assert.expect(1); |
| var model = new Backbone.Model(); |
| model.on('change', function() { |
| assert.ok(true); |
| model.set({x: true}); |
| }); |
| model.set({x: true}); |
| }); |
| |
| QUnit.test("nested `set` during `'change'`", function(assert) { |
| assert.expect(6); |
| var count = 0; |
| var model = new Backbone.Model(); |
| model.on('change', function() { |
| switch (count++) { |
| case 0: |
| assert.deepEqual(this.changedAttributes(), {x: true}); |
| assert.equal(model.previous('x'), undefined); |
| model.set({y: true}); |
| break; |
| case 1: |
| assert.deepEqual(this.changedAttributes(), {x: true, y: true}); |
| assert.equal(model.previous('x'), undefined); |
| model.set({z: true}); |
| break; |
| case 2: |
| assert.deepEqual(this.changedAttributes(), {x: true, y: true, z: true}); |
| assert.equal(model.previous('y'), undefined); |
| break; |
| default: |
| assert.ok(false); |
| } |
| }); |
| model.set({x: true}); |
| }); |
| |
| QUnit.test('nested `change` with silent', function(assert) { |
| assert.expect(3); |
| var count = 0; |
| var model = new Backbone.Model(); |
| model.on('change:y', function() { assert.ok(false); }); |
| model.on('change', function() { |
| switch (count++) { |
| case 0: |
| assert.deepEqual(this.changedAttributes(), {x: true}); |
| model.set({y: true}, {silent: true}); |
| model.set({z: true}); |
| break; |
| case 1: |
| assert.deepEqual(this.changedAttributes(), {x: true, y: true, z: true}); |
| break; |
| case 2: |
| assert.deepEqual(this.changedAttributes(), {z: false}); |
| break; |
| default: |
| assert.ok(false); |
| } |
| }); |
| model.set({x: true}); |
| model.set({z: false}); |
| }); |
| |
| QUnit.test('nested `change:attr` with silent', function(assert) { |
| assert.expect(0); |
| var model = new Backbone.Model(); |
| model.on('change:y', function(){ assert.ok(false); }); |
| model.on('change', function() { |
| model.set({y: true}, {silent: true}); |
| model.set({z: true}); |
| }); |
| model.set({x: true}); |
| }); |
| |
| QUnit.test('multiple nested changes with silent', function(assert) { |
| assert.expect(1); |
| var model = new Backbone.Model(); |
| model.on('change:x', function() { |
| model.set({y: 1}, {silent: true}); |
| model.set({y: 2}); |
| }); |
| model.on('change:y', function(m, val) { |
| assert.equal(val, 2); |
| }); |
| model.set({x: true}); |
| }); |
| |
| QUnit.test('multiple nested changes with silent', function(assert) { |
| assert.expect(1); |
| var changes = []; |
| var model = new Backbone.Model(); |
| model.on('change:b', function(m, val) { changes.push(val); }); |
| model.on('change', function() { |
| model.set({b: 1}); |
| }); |
| model.set({b: 0}); |
| assert.deepEqual(changes, [0, 1]); |
| }); |
| |
| QUnit.test('basic silent change semantics', function(assert) { |
| assert.expect(1); |
| var model = new Backbone.Model; |
| model.set({x: 1}); |
| model.on('change', function(){ assert.ok(true); }); |
| model.set({x: 2}, {silent: true}); |
| model.set({x: 1}); |
| }); |
| |
| QUnit.test('nested set multiple times', function(assert) { |
| assert.expect(1); |
| var model = new Backbone.Model(); |
| model.on('change:b', function() { |
| assert.ok(true); |
| }); |
| model.on('change:a', function() { |
| model.set({b: true}); |
| model.set({b: true}); |
| }); |
| model.set({a: true}); |
| }); |
| |
| QUnit.test('#1122 - clear does not alter options.', function(assert) { |
| assert.expect(1); |
| var model = new Backbone.Model(); |
| var options = {}; |
| model.clear(options); |
| assert.ok(!options.unset); |
| }); |
| |
| QUnit.test('#1122 - unset does not alter options.', function(assert) { |
| assert.expect(1); |
| var model = new Backbone.Model(); |
| var options = {}; |
| model.unset('x', options); |
| assert.ok(!options.unset); |
| }); |
| |
| QUnit.test('#1355 - `options` is passed to success callbacks', function(assert) { |
| assert.expect(3); |
| var model = new Backbone.Model(); |
| var opts = { |
| success: function( m, resp, options ) { |
| assert.ok(options); |
| } |
| }; |
| model.sync = function(method, m, options) { |
| options.success(); |
| }; |
| model.save({id: 1}, opts); |
| model.fetch(opts); |
| model.destroy(opts); |
| }); |
| |
| QUnit.test("#1412 - Trigger 'sync' event.", function(assert) { |
| assert.expect(3); |
| var model = new Backbone.Model({id: 1}); |
| model.sync = function(method, m, options) { options.success(); }; |
| model.on('sync', function(){ assert.ok(true); }); |
| model.fetch(); |
| model.save(); |
| model.destroy(); |
| }); |
| |
| QUnit.test('#1365 - Destroy: New models execute success callback.', function(assert) { |
| var done = assert.async(); |
| assert.expect(2); |
| new Backbone.Model() |
| .on('sync', function() { assert.ok(false); }) |
| .on('destroy', function(){ assert.ok(true); }) |
| .destroy({success: function(){ |
| assert.ok(true); |
| done(); |
| }}); |
| }); |
| |
| QUnit.test('#1433 - Save: An invalid model cannot be persisted.', function(assert) { |
| assert.expect(1); |
| var model = new Backbone.Model; |
| model.validate = function(){ return 'invalid'; }; |
| model.sync = function(){ assert.ok(false); }; |
| assert.strictEqual(model.save(), false); |
| }); |
| |
| QUnit.test("#1377 - Save without attrs triggers 'error'.", function(assert) { |
| assert.expect(1); |
| var Model = Backbone.Model.extend({ |
| url: '/test/', |
| sync: function(method, m, options){ options.success(); }, |
| validate: function(){ return 'invalid'; } |
| }); |
| var model = new Model({id: 1}); |
| model.on('invalid', function(){ assert.ok(true); }); |
| model.save(); |
| }); |
| |
| QUnit.test('#1545 - `undefined` can be passed to a model constructor without coersion', function(assert) { |
| var Model = Backbone.Model.extend({ |
| defaults: {one: 1}, |
| initialize: function(attrs, opts) { |
| assert.equal(attrs, undefined); |
| } |
| }); |
| var emptyattrs = new Model(); |
| var undefinedattrs = new Model(undefined); |
| }); |
| |
| QUnit.test('#1478 - Model `save` does not trigger change on unchanged attributes', function(assert) { |
| var done = assert.async(); |
| assert.expect(0); |
| var Model = Backbone.Model.extend({ |
| sync: function(method, m, options) { |
| setTimeout(function(){ |
| options.success(); |
| done(); |
| }, 0); |
| } |
| }); |
| new Model({x: true}) |
| .on('change:x', function(){ assert.ok(false); }) |
| .save(null, {wait: true}); |
| }); |
| |
| QUnit.test('#1664 - Changing from one value, silently to another, back to original triggers a change.', function(assert) { |
| assert.expect(1); |
| var model = new Backbone.Model({x: 1}); |
| model.on('change:x', function() { assert.ok(true); }); |
| model.set({x: 2}, {silent: true}); |
| model.set({x: 3}, {silent: true}); |
| model.set({x: 1}); |
| }); |
| |
| QUnit.test('#1664 - multiple silent changes nested inside a change event', function(assert) { |
| assert.expect(2); |
| var changes = []; |
| var model = new Backbone.Model(); |
| model.on('change', function() { |
| model.set({a: 'c'}, {silent: true}); |
| model.set({b: 2}, {silent: true}); |
| model.unset('c', {silent: true}); |
| }); |
| model.on('change:a change:b change:c', function(m, val) { changes.push(val); }); |
| model.set({a: 'a', b: 1, c: 'item'}); |
| assert.deepEqual(changes, ['a', 1, 'item']); |
| assert.deepEqual(model.attributes, {a: 'c', b: 2}); |
| }); |
| |
| QUnit.test('#1791 - `attributes` is available for `parse`', function(assert) { |
| var Model = Backbone.Model.extend({ |
| parse: function() { this.has('a'); } // shouldn't throw an error |
| }); |
| var model = new Model(null, {parse: true}); |
| assert.expect(0); |
| }); |
| |
| QUnit.test('silent changes in last `change` event back to original triggers change', function(assert) { |
| assert.expect(2); |
| var changes = []; |
| var model = new Backbone.Model(); |
| model.on('change:a change:b change:c', function(m, val) { changes.push(val); }); |
| model.on('change', function() { |
| model.set({a: 'c'}, {silent: true}); |
| }); |
| model.set({a: 'a'}); |
| assert.deepEqual(changes, ['a']); |
| model.set({a: 'a'}); |
| assert.deepEqual(changes, ['a', 'a']); |
| }); |
| |
| QUnit.test('#1943 change calculations should use _.isEqual', function(assert) { |
| var model = new Backbone.Model({a: {key: 'value'}}); |
| model.set('a', {key: 'value'}, {silent: true}); |
| assert.equal(model.changedAttributes(), false); |
| }); |
| |
| QUnit.test('#1964 - final `change` event is always fired, regardless of interim changes', function(assert) { |
| assert.expect(1); |
| var model = new Backbone.Model(); |
| model.on('change:property', function() { |
| model.set('property', 'bar'); |
| }); |
| model.on('change', function() { |
| assert.ok(true); |
| }); |
| model.set('property', 'foo'); |
| }); |
| |
| QUnit.test('isValid', function(assert) { |
| var model = new Backbone.Model({valid: true}); |
| model.validate = function(attrs) { |
| if (!attrs.valid) return 'invalid'; |
| }; |
| assert.equal(model.isValid(), true); |
| assert.equal(model.set({valid: false}, {validate: true}), false); |
| assert.equal(model.isValid(), true); |
| model.set({valid: false}); |
| assert.equal(model.isValid(), false); |
| assert.ok(!model.set('valid', false, {validate: true})); |
| }); |
| |
| QUnit.test('#1179 - isValid returns true in the absence of validate.', function(assert) { |
| assert.expect(1); |
| var model = new Backbone.Model(); |
| model.validate = null; |
| assert.ok(model.isValid()); |
| }); |
| |
| QUnit.test('#1961 - Creating a model with {validate:true} will call validate and use the error callback', function(assert) { |
| var Model = Backbone.Model.extend({ |
| validate: function(attrs) { |
| if (attrs.id === 1) return "This shouldn't happen"; |
| } |
| }); |
| var model = new Model({id: 1}, {validate: true}); |
| assert.equal(model.validationError, "This shouldn't happen"); |
| }); |
| |
| QUnit.test('toJSON receives attrs during save(..., {wait: true})', function(assert) { |
| assert.expect(1); |
| var Model = Backbone.Model.extend({ |
| url: '/test', |
| toJSON: function() { |
| assert.strictEqual(this.attributes.x, 1); |
| return _.clone(this.attributes); |
| } |
| }); |
| var model = new Model; |
| model.save({x: 1}, {wait: true}); |
| }); |
| |
| QUnit.test('#2034 - nested set with silent only triggers one change', function(assert) { |
| assert.expect(1); |
| var model = new Backbone.Model(); |
| model.on('change', function() { |
| model.set({b: true}, {silent: true}); |
| assert.ok(true); |
| }); |
| model.set({a: true}); |
| }); |
| |
| QUnit.test('#3778 - id will only be updated if it is set', function(assert) { |
| assert.expect(2); |
| var model = new Backbone.Model({id: 1}); |
| model.id = 2; |
| model.set({foo: 'bar'}); |
| assert.equal(model.id, 2); |
| model.set({id: 3}); |
| assert.equal(model.id, 3); |
| }); |
| |
| })(); |