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'use strict';
if (window.jQuery) {
describe('jQuery patch', function() {
var doc = null;
var divSpy = null;
var spy1 = null;
var spy2 = null;
beforeEach(function() {
divSpy = jasmine.createSpy('div.$destroy');
spy1 = jasmine.createSpy('span1.$destroy');
spy2 = jasmine.createSpy('span2.$destroy');
doc = $('<div><span class=first>abc</span><span class=second>xyz</span></div>');
doc.find('span.first').on('$destroy', spy1);
doc.find('span.second').on('$destroy', spy2);
});
afterEach(function() {
expect(divSpy).not.toHaveBeenCalled();
expect(spy1).toHaveBeenCalled();
expect(spy1.callCount).toEqual(1);
expect(spy2).toHaveBeenCalled();
expect(spy2.callCount).toEqual(1);
});
describe('$detach event', function() {
it('should fire on detach()', function() {
doc.find('span').detach();
});
it('should fire on remove()', function() {
doc.find('span').remove();
});
it('should fire on replaceWith()', function() {
doc.find('span').replaceWith('<b>bla</b>');
});
it('should fire on replaceAll()', function() {
$('<b>bla</b>').replaceAll(doc.find('span'));
});
it('should fire on empty()', function() {
doc.empty();
});
it('should fire on html(param)', function() {
doc.html('abc');
});
it('should fire on html(\'\')', function() {
doc.html('');
});
});
});
describe('jQuery patch eagerness', function() {
var doc = null;
var divSpy = null;
var spy1 = null;
var spy2 = null;
beforeEach(function() {
divSpy = jasmine.createSpy('div.$destroy');
spy1 = jasmine.createSpy('span1.$destroy');
spy2 = jasmine.createSpy('span2.$destroy');
doc = $('<div><span class=first>abc</span><span class=second>xyz</span></div>');
doc.find('span.first').bind('$destroy', spy1);
doc.find('span.second').bind('$destroy', spy2);
});
afterEach(function() {
expect(divSpy).not.toHaveBeenCalled();
expect(spy1).not.toHaveBeenCalled();
});
describe('$detach event is not invoked in too many cases', function() {
it('should fire only on matched elements on detach(selector)', function() {
doc.find('span').detach('.second');
expect(spy2).toHaveBeenCalled();
expect(spy2.callCount).toEqual(1);
});
it('should fire only on matched elements on remove(selector)', function() {
doc.find('span').remove('.second');
expect(spy2).toHaveBeenCalled();
expect(spy2.callCount).toEqual(1);
});
it('should not fire on html()', function() {
doc.html();
expect(spy2).not.toHaveBeenCalled();
});
});
});
}
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