added price per unit to item details page
This commit is contained in:
Senad Uka
513
front-api/node_modules/Backbone.Mutators/test/node_test.js
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vendored
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513
front-api/node_modules/Backbone.Mutators/test/node_test.js
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vendored
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@@ -0,0 +1,513 @@
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var _ = require('underscore');
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var Backbone = require('backbone');
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require('../src/backbone.mutators');
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exports['require'] = {
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"can get 'normal' value": function (test) {
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test.expect(2);
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var Model = Backbone.Model.extend({
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mutators: {
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fullname: function () {
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return this.firstname + ' ' + this.lastname;
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}
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}
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});
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var model = new Model();
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model.set('firstname', 'Sebastian');
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model.set('lastname', 'Golasch');
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test.equal(model.get('firstname'), 'Sebastian', 'Can get unmutated firstname');
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test.equal(model.get('lastname'), 'Golasch', 'Can get unmutated lastname');
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test.done();
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},
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"can get 'mutated' value (newly created)": function (test) {
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test.expect(3);
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var Model = Backbone.Model.extend({
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mutators: {
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fullname: function () {
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return this.get('firstname') + ' ' + this.get('lastname');
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}
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}
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});
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var model = new Model();
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model.set('firstname', 'Sebastian');
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model.set('lastname', 'Golasch');
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test.equal(model.get('firstname'), 'Sebastian', 'Can get unmutated firstname');
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test.equal(model.get('lastname'), 'Golasch', 'Can get unmutated lastname');
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test.equal(model.get('fullname'), 'Sebastian Golasch', 'Can get mutated fullname');
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test.done();
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},
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"can get 'mutated' value (overridden)": function (test) {
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test.expect(5);
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var Model = Backbone.Model.extend({
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mutators: {
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status: function (key, value, options, set) {
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if(key){
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set('status', value);
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}
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return { status: this.attributes.status, overallStatus: this.get('overallStatus'), underestimatedNonOverallStatus: this.get('underestimatedNonOverallStatus') };
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}
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}
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});
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var model = new Model();
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model.set('overallStatus', 1);
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model.set('underestimatedNonOverallStatus', 3);
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model.set('status', 2);
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test.equal(model.get('overallStatus'), 1, 'Can get unmutated overallStatus');
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test.equal(model.get('underestimatedNonOverallStatus'), 3, 'Can get unmutated underestimatedNonOverallStatus');
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test.equal(model.get('status').status, 2, 'Can get mutated status');
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test.equal(model.get('status').overallStatus, 1, 'Can get mutated status');
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test.equal(model.get('status').underestimatedNonOverallStatus, 3, 'Can get mutated status');
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test.done();
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},
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"can get 'normal' value - object context": function (test) {
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test.expect(2);
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var Model = Backbone.Model.extend({
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mutators: {
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fullanme: {
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get: function () {
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return this.get('firstname') + ' ' + this.get('lastname');
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}
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}
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}
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});
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var model = new Model();
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model.set('firstname', 'Sebastian');
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model.set('lastname', 'Golasch');
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test.equal(model.get('firstname'), 'Sebastian', 'Can get unmutated firstname');
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test.equal(model.get('lastname'), 'Golasch', 'Can get unmutated lastname');
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test.done();
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},
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"can get 'mutated' value (newly created) - object context": function (test) {
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test.expect(3);
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var Model = Backbone.Model.extend({
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mutators: {
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fullname: {
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get: function () {
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return this.get('firstname') + ' ' + this.get('lastname');
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}
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}
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}
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});
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var model = new Model();
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model.set('firstname', 'Sebastian');
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model.set('lastname', 'Golasch');
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test.equal(model.get('firstname'), 'Sebastian', 'Can get unmutated firstname');
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test.equal(model.get('lastname'), 'Golasch', 'Can get unmutated lastname');
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test.equal(model.get('fullname'), 'Sebastian Golasch', 'Can get mutated fullname');
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test.done();
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},
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"can get 'mutated' value (overridden) - object context": function (test) {
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test.expect(5);
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var Model = Backbone.Model.extend({
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mutators: {
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status: {
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get: function () {
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return { status: this.attributes.status, overallStatus: this.get('overallStatus'), underestimatedNonOverallStatus: this.get('underestimatedNonOverallStatus') };
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}
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}
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}
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});
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var model = new Model();
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model.set('overallStatus', 1);
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model.set('underestimatedNonOverallStatus', 3);
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model.set('status', 2);
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test.equal(model.get('overallStatus'), 1, 'Can get unmutated overallStatus');
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test.equal(model.get('underestimatedNonOverallStatus'), 3, 'Can get unmutated underestimatedNonOverallStatus');
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test.equal(model.get('status').status, 2, 'Can get mutated status');
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test.equal(model.get('status').overallStatus, 1, 'Can get mutated status');
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test.equal(model.get('status').underestimatedNonOverallStatus, 3, 'Can get mutated status');
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test.done();
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},
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"can set 'normal' value (key <-> value)": function (test) {
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test.expect(1);
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var Model = Backbone.Model.extend({
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mutators: {
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status: {
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set: function () {
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return { status: this.attributes.status, overallStatus: this.get('overallStatus'), underestimatedNonOverallStatus: this.get('underestimatedNonOverallStatus') };
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}
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}
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}
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});
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var model = new Model();
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model.set('overallStatus', 1);
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test.equal(model.get('overallStatus'), 1, 'Can get unmutated overallStatus');
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test.done();
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},
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"can set 'mutated' value (key <-> value)": function (test) {
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test.expect(2);
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var Model = Backbone.Model.extend({
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mutators: {
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status: {
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set: function (key, value, options) {
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this.set('pState', value.pState, options);
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this.set('aState', value.aState, options);
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}
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}
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}
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});
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var model = new Model();
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model.set('status', {pState: 1, aState: 2});
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test.equal(model.get('pState'), 1, 'Can get mutated pState');
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test.equal(model.get('aState'), 2, 'Can get mutated aState');
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test.done();
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},
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"can set 'normal' value (object)": function (test) {
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test.expect(1);
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var Model = Backbone.Model.extend({
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mutators: {
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status: {
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set: function () {
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return { status: this.attributes.status, overallStatus: this.get('overallStatus'), underestimatedNonOverallStatus: this.get('underestimatedNonOverallStatus') };
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}
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}
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}
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});
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var model = new Model();
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model.set({overallStatus: 1});
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test.equal(model.get('overallStatus'), 1, 'Can get unmutated overallStatus');
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test.done();
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},
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"can set attribute objects": function (test) {
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test.expect(3);
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var Model = Backbone.Model.extend({
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mutators: {
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fullname: {
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set: function (key, value, options) {
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var names = value.split(' ');
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this.set('firstname', names[0], options);
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this.set('lastname', names[1], options);
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}
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}
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}
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});
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var model = new Model();
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model.set({ fullname: 'Sebastian Golasch', admin: true });
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test.equal(model.get('firstname'), 'Sebastian', 'Can get the firstname');
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test.equal(model.get('lastname'), 'Golasch', 'Can get the lastname');
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test.equal(model.get('admin'), true, 'Can get the admin status');
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test.done();
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},
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"can set newly created 'mutated' value (object)": function (test) {
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test.expect(2);
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var Model = Backbone.Model.extend({
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mutators: {
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status: {
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set: function (key, value, options) {
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this.set('pState', value.pState, options);
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this.set('aState', value.aState, options);
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}
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}
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}
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});
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var model = new Model();
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model.set({status: {pState: 1, aState: 2, dState: 3}});
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test.equal(model.get('pState'), 1, 'Can get mutated pState');
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test.equal(model.get('aState'), 2, 'Can get mutated aState');
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test.done();
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},
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"can set 'mutated' value (object)": function (test) {
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test.expect(4);
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var Model = Backbone.Model.extend({
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mutators: {
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status: {
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set: function (key, value, options, set) {
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if(_.isString(value)){
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set(key, value);
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} else {
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this.set('pState', value.pState, options);
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this.set('aState', value.aState, options);
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if (value.pState === 1) {
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set(key, 'supercool', options);
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}
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}
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}
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}
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},
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defaults: {
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status: 'awkward'
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}
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});
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var model = new Model();
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test.equal(model.get('status'), 'awkward', 'Can get unmodified value');
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model.set({status: {pState: 1, aState: 2, dState: 3}});
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test.equal(model.get('status'), 'supercool', 'Can get mutated status value');
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test.equal(model.get('pState'), 1, 'Can get mutated pState');
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test.equal(model.get('aState'), 2, 'Can get mutated aState');
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test.done();
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},
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"can set a 'mutated' value and fire event": function (test) {
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test.expect(3);
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var Model = Backbone.Model.extend({
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mutators: {
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status: {
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set: function (key, value, options, set) {
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set(key, value.toLowerCase(), options);
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}
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}
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},
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defaults: {
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status: 'awkward'
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}
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});
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var model = new Model();
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model.bind('mutators:set:status', function () {
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test.ok(true, 'Callback called');
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});
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test.equal(model.get('status'), 'awkward', 'Can get unmodified value');
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model.set({status: 'SUPERCOOL'});
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test.equal(model.get('status'), 'supercool', 'Can get mutated status value');
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test.done();
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},
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"can set 'mutated' value and fire a mutated event": function (test) {
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test.expect(2);
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var Model = Backbone.Model.extend({
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mutators: {
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status: {
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set: function (key, value, options, set) {
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set(key, value.toLowerCase(), options);
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}
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}
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},
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defaults: {
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status: 'awkward'
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}
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});
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var model = new Model();
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model.bind('mutators:set:status', function () {
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test.ok(true, 'Callback called (And this shouldn´t happen)');
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});
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test.equal(model.get('status'), 'awkward', 'Can get unmodified value');
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model.set('status', 'SUPERCOOL', {silent: true});
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test.equal(model.get('status'), 'supercool', 'Can get mutated status value');
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test.done();
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},
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"can set 'mutated' value and fire event": function (test) {
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test.expect(4);
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var Model = Backbone.Model.extend({
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mutators: {
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status: {
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set: function (key, value, options, set) {
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set(key, value.toLowerCase(), options);
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}
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}
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},
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defaults: {
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status: 'awkward'
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}
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});
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var model = new Model();
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model.bind('mutators:set:status', function () {
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test.ok(true, 'Callback called (And this shouldn´t happen)');
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});
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model.bind('change:status', function () {
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test.ok(true, 'Callback called (And this should happen)');
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});
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test.equal(model.get('status'), 'awkward', 'Can get unmodified value');
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model.set('status', 'SUPERCOOL', {mutators: {silent: true}});
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test.equal(model.get('status'), 'supercool', 'Can get mutated status value');
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test.done();
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},
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"can serialize an unmutated model": function (test) {
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test.expect(2);
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var Model = Backbone.Model.extend({
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defaults: {
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a: 'a',
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b: 'b'
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}
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});
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test.equal((new Model()).toJSON().a, 'a', 'can serialize unmutated model');
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test.equal((new Model()).toJSON().b, 'b', 'can serialize unmutated model');
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test.done();
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},
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"can serialize mutated model": function (test) {
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test.expect(3);
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var Model = Backbone.Model.extend({
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defaults: {
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a: 'a',
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b: 'b'
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||||
},
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mutators: {
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||||
state: function () {
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||||
return this.get('a') + ', ' + this.get('b');
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||||
}
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}
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||||
});
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||||
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test.equal((new Model()).toJSON().a, 'a', 'can serialize mutated model');
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test.equal((new Model()).get('state'), 'a, b', 'can serialize mutated model');
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test.equal((new Model()).toJSON().state, 'a, b', 'can serialize mutated model');
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||||
test.done();
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||||
},
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||||
|
||||
"can serialize mutated model with only a setter": function (test) {
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||||
test.expect(2);
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||||
var Model = Backbone.Model.extend({
|
||||
mutators: {
|
||||
status: {
|
||||
set: function (key, value, options, set) {
|
||||
set(key, value.toLowerCase(), options);
|
||||
}
|
||||
}
|
||||
},
|
||||
defaults: {
|
||||
status: 'awkward'
|
||||
}
|
||||
});
|
||||
|
||||
var model = new Model();
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||||
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||||
test.equal(model.toJSON().status, 'awkward', 'can serialize mutated model with only a setter');
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||||
model.set('status', 'SUPERCOOL', {mutators: {silent: true}});
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||||
test.equal(model.toJSON().status, 'supercool', 'can serialize mutated model with only a setter');
|
||||
test.done();
|
||||
},
|
||||
|
||||
"can escape mutated properties": function (test) {
|
||||
test.expect(2);
|
||||
var Model = Backbone.Model.extend({
|
||||
defaults: {
|
||||
a: 'a',
|
||||
b: 'b'
|
||||
},
|
||||
mutators: {
|
||||
b: function () {
|
||||
return 'c';
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
var model = new Model();
|
||||
test.equal(model.get('b'), 'c');
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||||
model.set('b', 'foobar');
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||||
test.equal(model.get('b'), 'c');
|
||||
test.done();
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||||
},
|
||||
|
||||
"can get/set using single method": function (test) {
|
||||
test.expect(6);
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||||
var Model = Backbone.Model.extend({
|
||||
mutators:{
|
||||
state:function(key, value){
|
||||
if(key){
|
||||
this.set("a", value);
|
||||
test.equal(arguments.length, 4);
|
||||
return null; //prevents ret from returning
|
||||
}
|
||||
return this.get("a");
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
var model = new Model();
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||||
var value = "happy";
|
||||
model.set('state', value);
|
||||
|
||||
test.equal(model.get('state'), value);
|
||||
var new_state = "excited",
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||||
new_level = 10;
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||||
|
||||
//set multiple
|
||||
model.set({
|
||||
level:new_level,
|
||||
state:new_state
|
||||
});
|
||||
|
||||
test.equal(model.get('state'), new_state);
|
||||
test.equal(model.get('level'), new_level);
|
||||
test.done();
|
||||
},
|
||||
|
||||
"can omit transient variables from JSON when saving": function(test) {
|
||||
test.expect(4);
|
||||
var Model = Backbone.Model.extend({
|
||||
defaults:{
|
||||
firstName:"Iain",
|
||||
middleInit:"M",
|
||||
lastName:"Banks"
|
||||
},
|
||||
mutators:{
|
||||
fullName:{
|
||||
get: function() {
|
||||
var fullName = this.get("firstName");
|
||||
fullName += " " + this.get("middleInit");
|
||||
fullName += ". " + this.get("lastName");
|
||||
return fullName;
|
||||
},
|
||||
transient: true
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
var model = new Model();
|
||||
// First make sure we didn't break the accessor (or the normal model property
|
||||
// access)
|
||||
test.equal(model.get("fullName"), "Iain M. Banks");
|
||||
test.equal(model.get("firstName"), "Iain");
|
||||
|
||||
// Ensure that a normal toJSON call (like you'd use with a template) includes
|
||||
// the computed value
|
||||
var modelToJSON = model.toJSON();
|
||||
test.equal(modelToJSON.fullName, "Iain M. Banks");
|
||||
|
||||
// Backbone always sets 'emulateHTTP' to true or (usually) false when syncing,
|
||||
// so we use the existence of that property as a proxy for "yes I'm syncing"
|
||||
var modelToJSONSync = model.toJSON({emulateHTTP:false});
|
||||
test.equal(typeof modelToJSONSync.fullName, "undefined");
|
||||
test.done();
|
||||
}
|
||||
|
||||
|
||||
};
|
||||
Reference in New Issue
Block a user