className: 'test-view',
other: 'non-special-option'
});
+ },
+
+ afterEach: function() {
+ $('#testElement').remove();
+ $('#test-view').remove();
}
});
QUnit.test('$', function(assert) {
assert.expect(2);
- var view = new Backbone.View;
- view.setElement('<p><a><b>test</b></a></p>');
- var result = view.$('a b');
+ var myView = new Backbone.View;
+ myView.setElement('<p><a><b>test</b></a></p>');
+ var result = myView.$('a b');
assert.strictEqual(result[0].innerHTML, 'test');
assert.ok(result.length === +result.length);
QUnit.test('$el', function(assert) {
assert.expect(3);
- var view = new Backbone.View;
- view.setElement('<p><a><b>test</b></a></p>');
- assert.strictEqual(view.el.nodeType, 1);
+ var myView = new Backbone.View;
+ myView.setElement('<p><a><b>test</b></a></p>');
+ assert.strictEqual(myView.el.nodeType, 1);
- assert.ok(view.$el instanceof Backbone.$);
- assert.strictEqual(view.$el[0], view.el);
+ assert.ok(myView.$el instanceof Backbone.$);
+ assert.strictEqual(myView.$el[0], myView.el);
});
QUnit.test('initialize', function(assert) {
QUnit.test('render', function(assert) {
assert.expect(1);
- var view = new Backbone.View;
- assert.equal(view.render(), view, '#render returns the view instance');
+ var myView = new Backbone.View;
+ assert.equal(myView.render(), myView, '#render returns the view instance');
});
QUnit.test('delegateEvents', function(assert) {
assert.expect(6);
var counter1 = 0, counter2 = 0;
- var view = new Backbone.View({el: '#testElement'});
- view.increment = function(){ counter1++; };
- view.$el.on('click', function(){ counter2++; });
+ var myView = new Backbone.View({el: '#testElement'});
+ myView.increment = function(){ counter1++; };
+ myView.$el.on('click', function(){ counter2++; });
var events = {'click h1': 'increment'};
- view.delegateEvents(events);
- view.$('h1').trigger('click');
+ myView.delegateEvents(events);
+ myView.$('h1').trigger('click');
assert.equal(counter1, 1);
assert.equal(counter2, 1);
- view.$('h1').trigger('click');
+ myView.$('h1').trigger('click');
assert.equal(counter1, 2);
assert.equal(counter2, 2);
- view.delegateEvents(events);
- view.$('h1').trigger('click');
+ myView.delegateEvents(events);
+ myView.$('h1').trigger('click');
assert.equal(counter1, 3);
assert.equal(counter2, 3);
});
QUnit.test('delegate', function(assert) {
assert.expect(3);
- var view = new Backbone.View({el: '#testElement'});
- view.delegate('click', 'h1', function() {
+ var myView = new Backbone.View({el: '#testElement'});
+ myView.delegate('click', 'h1', function() {
assert.ok(true);
});
- view.delegate('click', function() {
+ myView.delegate('click', function() {
assert.ok(true);
});
- view.$('h1').trigger('click');
+ myView.$('h1').trigger('click');
- assert.equal(view.delegate(), view, '#delegate returns the view instance');
+ assert.equal(myView.delegate(), myView, '#delegate returns the view instance');
});
QUnit.test('delegateEvents allows functions for callbacks', function(assert) {
assert.expect(3);
- var view = new Backbone.View({el: '<p></p>'});
- view.counter = 0;
+ var myView = new Backbone.View({el: '<p></p>'});
+ myView.counter = 0;
var events = {
click: function() {
}
};
- view.delegateEvents(events);
- view.$el.trigger('click');
- assert.equal(view.counter, 1);
+ myView.delegateEvents(events);
+ myView.$el.trigger('click');
+ assert.equal(myView.counter, 1);
- view.$el.trigger('click');
- assert.equal(view.counter, 2);
+ myView.$el.trigger('click');
+ assert.equal(myView.counter, 2);
- view.delegateEvents(events);
- view.$el.trigger('click');
- assert.equal(view.counter, 3);
+ myView.delegateEvents(events);
+ myView.$el.trigger('click');
+ assert.equal(myView.counter, 3);
});
QUnit.test('delegateEvents ignore undefined methods', function(assert) {
assert.expect(0);
- var view = new Backbone.View({el: '<p></p>'});
- view.delegateEvents({'click': 'undefinedMethod'});
- view.$el.trigger('click');
+ var myView = new Backbone.View({el: '<p></p>'});
+ myView.delegateEvents({'click': 'undefinedMethod'});
+ myView.$el.trigger('click');
});
QUnit.test('undelegateEvents', function(assert) {
assert.expect(7);
var counter1 = 0, counter2 = 0;
- var view = new Backbone.View({el: '#testElement'});
- view.increment = function(){ counter1++; };
- view.$el.on('click', function(){ counter2++; });
+ var myView = new Backbone.View({el: '#testElement'});
+ myView.increment = function(){ counter1++; };
+ myView.$el.on('click', function(){ counter2++; });
var events = {'click h1': 'increment'};
- view.delegateEvents(events);
- view.$('h1').trigger('click');
+ myView.delegateEvents(events);
+ myView.$('h1').trigger('click');
assert.equal(counter1, 1);
assert.equal(counter2, 1);
- view.undelegateEvents();
- view.$('h1').trigger('click');
+ myView.undelegateEvents();
+ myView.$('h1').trigger('click');
assert.equal(counter1, 1);
assert.equal(counter2, 2);
- view.delegateEvents(events);
- view.$('h1').trigger('click');
+ myView.delegateEvents(events);
+ myView.$('h1').trigger('click');
assert.equal(counter1, 2);
assert.equal(counter2, 3);
- assert.equal(view.undelegateEvents(), view, '#undelegateEvents returns the view instance');
+ assert.equal(myView.undelegateEvents(), myView, '#undelegateEvents returns the view instance');
});
QUnit.test('undelegate', function(assert) {
assert.expect(1);
- view = new Backbone.View({el: '#testElement'});
- view.delegate('click', function() { assert.ok(false); });
- view.delegate('click', 'h1', function() { assert.ok(false); });
+ var myView = new Backbone.View({el: '#testElement'});
+ myView.delegate('click', function() { assert.ok(false); });
+ myView.delegate('click', 'h1', function() { assert.ok(false); });
- view.undelegate('click');
+ myView.undelegate('click');
- view.$('h1').trigger('click');
- view.$el.trigger('click');
+ myView.$('h1').trigger('click');
+ myView.$el.trigger('click');
- assert.equal(view.undelegate(), view, '#undelegate returns the view instance');
+ assert.equal(myView.undelegate(), myView, '#undelegate returns the view instance');
});
QUnit.test('undelegate with passed handler', function(assert) {
assert.expect(1);
- view = new Backbone.View({el: '#testElement'});
+ var myView = new Backbone.View({el: '#testElement'});
var listener = function() { assert.ok(false); };
- view.delegate('click', listener);
- view.delegate('click', function() { assert.ok(true); });
- view.undelegate('click', listener);
- view.$el.trigger('click');
+ myView.delegate('click', listener);
+ myView.delegate('click', function() { assert.ok(true); });
+ myView.undelegate('click', listener);
+ myView.$el.trigger('click');
});
QUnit.test('undelegate with selector', function(assert) {
assert.expect(2);
- view = new Backbone.View({el: '#testElement'});
- view.delegate('click', function() { assert.ok(true); });
- view.delegate('click', 'h1', function() { assert.ok(false); });
- view.undelegate('click', 'h1');
- view.$('h1').trigger('click');
- view.$el.trigger('click');
+ var myView = new Backbone.View({el: '#testElement'});
+ myView.delegate('click', function() { assert.ok(true); });
+ myView.delegate('click', 'h1', function() { assert.ok(false); });
+ myView.undelegate('click', 'h1');
+ myView.$('h1').trigger('click');
+ myView.$el.trigger('click');
});
QUnit.test('undelegate with handler and selector', function(assert) {
assert.expect(2);
- view = new Backbone.View({el: '#testElement'});
- view.delegate('click', function() { assert.ok(true); });
+ var myView = new Backbone.View({el: '#testElement'});
+ myView.delegate('click', function() { assert.ok(true); });
var handler = function(){ assert.ok(false); };
- view.delegate('click', 'h1', handler);
- view.undelegate('click', 'h1', handler);
- view.$('h1').trigger('click');
- view.$el.trigger('click');
+ myView.delegate('click', 'h1', handler);
+ myView.undelegate('click', 'h1', handler);
+ myView.$('h1').trigger('click');
+ myView.$el.trigger('click');
});
QUnit.test('tagName can be provided as a string', function(assert) {
}
});
- var view = new View;
- assert.strictEqual(view.el.className, 'backboneClass');
- assert.strictEqual(view.el.id, 'backboneId');
- assert.strictEqual(view.$el.attr('class'), 'backboneClass');
- assert.strictEqual(view.$el.attr('id'), 'backboneId');
+ var myView = new View;
+ assert.strictEqual(myView.el.className, 'backboneClass');
+ assert.strictEqual(myView.el.id, 'backboneId');
+ assert.strictEqual(myView.$el.attr('class'), 'backboneClass');
+ assert.strictEqual(myView.$el.attr('id'), 'backboneId');
});
QUnit.test('multiple views per element', function(assert) {
}
});
- var view = new View;
+ var myView = new View;
$('body').trigger('fake$event').trigger('fake$event');
$('body').off('fake$event');
assert.expect(2);
var $el = $('body');
- var view = new Backbone.View({el: $el});
- assert.ok(view.$el === $el);
+ var myView = new Backbone.View({el: $el});
+ assert.ok(myView.$el === $el);
- view.setElement($el = $($el));
- assert.ok(view.$el === $el);
+ myView.setElement($el = $($el));
+ assert.ok(myView.$el === $el);
});
QUnit.test('#986 - Undelegate before changing element.', function(assert) {
var View = Backbone.View.extend({
events: {
click: function(e) {
- assert.ok(view.el === e.target);
+ assert.ok(myView.el === e.target);
}
}
});
- var view = new View({el: button1});
- view.setElement(button2);
+ var myView = new View({el: button1});
+ myView.setElement(button2);
button1.trigger('click');
button2.trigger('click');
}
});
- var view = new View({
+ var myView = new View({
model: new Backbone.Model,
collection: new Backbone.Collection
});
- view.stopListening();
- view.model.trigger('x');
- view.collection.trigger('x');
+ myView.stopListening();
+ myView.model.trigger('x');
+ myView.collection.trigger('x');
});
QUnit.test('Provide function for el.', function(assert) {
}
});
- var view = new View;
- assert.ok(view.$el.is('p'));
- assert.ok(view.$el.has('a'));
+ var myView = new View;
+ assert.ok(myView.$el.is('p'));
+ assert.ok(myView.$el.has('a'));
});
QUnit.test('events passed in options', function(assert) {
}
});
- var view = new View({
+ var myView = new View({
events: {
'click h1': 'increment'
}
});
- view.$('h1').trigger('click').trigger('click');
+ myView.$('h1').trigger('click').trigger('click');
assert.equal(counter, 2);
});
QUnit.test('remove', function(assert) {
assert.expect(2);
- var view = new Backbone.View;
+ var myView = new Backbone.View;
document.body.appendChild(view.el);
- view.delegate('click', function() { assert.ok(false); });
- view.listenTo(view, 'all x', function() { assert.ok(false); });
+ myView.delegate('click', function() { assert.ok(false); });
+ myView.listenTo(myView, 'all x', function() { assert.ok(false); });
- assert.equal(view.remove(), view, '#remove returns the view instance');
- view.$el.trigger('click');
- view.trigger('x');
+ assert.equal(myView.remove(), myView, '#remove returns the view instance');
+ myView.$el.trigger('click');
+ myView.trigger('x');
// In IE8 and below, parentNode still exists but is not document.body.
- assert.notEqual(view.el.parentNode, document.body);
+ assert.notEqual(myView.el.parentNode, document.body);
});
QUnit.test('setElement', function(assert) {
assert.expect(3);
- var view = new Backbone.View({
+ var myView = new Backbone.View({
events: {
click: function() { assert.ok(false); }
}
});
- view.events = {
+ myView.events = {
click: function() { assert.ok(true); }
};
- var oldEl = view.el;
- var $oldEl = view.$el;
+ var oldEl = myView.el;
+ var $oldEl = myView.$el;
- view.setElement(document.createElement('div'));
+ myView.setElement(document.createElement('div'));
$oldEl.click();
- view.$el.click();
+ myView.$el.click();
- assert.notEqual(oldEl, view.el);
- assert.notEqual($oldEl, view.$el);
+ assert.notEqual(oldEl, myView.el);
+ assert.notEqual($oldEl, myView.$el);
});
})();
git://repos.xcallymotion.com / motion.git / blobdiff