36 lines
962 B
JavaScript
36 lines
962 B
JavaScript
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module('Utils - RemoveData');
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var $ = require('jquery');
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var Utils = require('select2/utils');
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test('The data-select2-id attribute is removed', function (assert) {
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var $element = $('<select data-select2-id="test"></select>');
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Utils.RemoveData($element[0]);
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assert.notEqual(
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$element.attr('data-select2-id'),
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'test',
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'The internal attribute was not removed when the data was cleared'
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);
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});
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test('The internal cache for the element is cleared', function (assert) {
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var $element = $('<select data-select2-id="test"></select>');
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Utils.__cache.test = {
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'foo': 'bar'
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};
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Utils.RemoveData($element[0]);
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assert.equal(Utils.__cache.test, null, 'The cache should now be empty');
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});
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test('Calling it on an element without data works', function (assert) {
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assert.expect(0);
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var $element = $('<select></select>');
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Utils.RemoveData($element[0]);
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});
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