diff options
Diffstat (limited to 'ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/model.js')
-rw-r--r-- | ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/model.js | 1418 |
1 files changed, 0 insertions, 1418 deletions
diff --git a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/model.js b/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/model.js deleted file mode 100644 index b73a1c79..00000000 --- a/ecomp-portal-FE/client/bower_components/lodash/vendor/backbone/test/model.js +++ /dev/null @@ -1,1418 +0,0 @@ -(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); - }); - -})(); |