9c35475c6c
This is just a basic test that ensures that the dropdown is appended to the end of the dropdown parent when `dropdownParent` is defined.
59 lines
1.4 KiB
JavaScript
59 lines
1.4 KiB
JavaScript
module('Dropdown - attachBody - positioning');
|
|
|
|
test('appends to the dropdown parent', function (assert) {
|
|
expect(4);
|
|
|
|
var $ = require('jquery');
|
|
|
|
var $select = $('<select></select>');
|
|
var $parent = $('<div></div>');
|
|
|
|
var $container = $('<span></span>');
|
|
var container = new MockContainer();
|
|
|
|
$parent.appendTo($('#qunit-fixture'));
|
|
$select.appendTo($parent);
|
|
|
|
var Utils = require('select2/utils');
|
|
var Options = require('select2/options');
|
|
|
|
var Dropdown = require('select2/dropdown');
|
|
var AttachBody = require('select2/dropdown/attachBody');
|
|
|
|
var DropdownAdapter = Utils.Decorate(Dropdown, AttachBody);
|
|
|
|
var dropdown = new DropdownAdapter($select, new Options({
|
|
dropdownParent: $parent
|
|
}));
|
|
|
|
assert.equal(
|
|
$parent.children().length,
|
|
1,
|
|
'Only the select should be in the container'
|
|
);
|
|
|
|
var $dropdown = dropdown.render();
|
|
|
|
dropdown.bind(container, $container);
|
|
|
|
dropdown.position($dropdown, $container);
|
|
|
|
assert.equal(
|
|
$parent.children().length,
|
|
1,
|
|
'The dropdown should not be placed until after it is opened'
|
|
);
|
|
|
|
dropdown._showDropdown();
|
|
|
|
assert.equal(
|
|
$parent.children().length,
|
|
2,
|
|
'The dropdown should now be in the container as well'
|
|
);
|
|
|
|
assert.ok(
|
|
$.contains($parent[0], $dropdown[0]),
|
|
'The dropdown should be contained within the parent container'
|
|
);
|
|
}); |