118 lines
2.7 KiB
JavaScript
Executable File
Vendored
118 lines
2.7 KiB
JavaScript
Executable File
Vendored
module('Selection containers - Placeholders');
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var Placeholder = require('select2/selection/placeholder');
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var SingleSelection = require('select2/selection/single');
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var $ = require('jquery');
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var Options = require('select2/options');
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var Utils = require('select2/utils');
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var SinglePlaceholder = Utils.Decorate(SingleSelection, Placeholder);
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var placeholderOptions = new Options({
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placeholder: {
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id: 'placeholder',
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text: 'This is the placeholder'
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}
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});
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test('normalizing placeholder ignores objects', function (assert) {
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var selection = new SinglePlaceholder(
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$('#qunit-fixture .single'),
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placeholderOptions
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);
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var original = {
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id: 'test',
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text: 'testing'
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};
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var normalized = selection.normalizePlaceholder(original);
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assert.equal(original, normalized);
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});
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test('normalizing placeholder gives object for string', function (assert) {
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var selection = new SinglePlaceholder(
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$('#qunit-fixture .single'),
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placeholderOptions
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);
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var normalized = selection.normalizePlaceholder('placeholder');
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assert.equal(normalized.id, '');
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assert.equal(normalized.text, 'placeholder');
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});
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test('text is shown for placeholder option on single', function (assert) {
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var selection = new SinglePlaceholder(
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$('#qunit-fixture .single'),
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placeholderOptions
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);
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var $selection = selection.render();
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selection.update([{
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id: 'placeholder'
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}]);
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assert.equal($selection.text(), 'This is the placeholder');
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});
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test('title is set for placeholder option on single', function (assert) {
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var selection = new SinglePlaceholder(
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$('#qunit-fixture .single'),
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placeholderOptions
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);
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var $selection = selection.render();
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selection.update([{
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id: 'placeholder'
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}]);
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assert.equal(
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$selection.find('.select2-selection__rendered').attr('title'),
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'This is the placeholder'
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);
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});
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test('title is used for placeholder option on single', function (assert) {
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var placeholderTitleOptions = new Options({
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placeholder: {
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id: 'placeholder',
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text: 'This is the placeholder',
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title: 'This is the placeholder title'
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}
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});
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var selection = new SinglePlaceholder(
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$('#qunit-fixture .single'),
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placeholderTitleOptions
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);
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var $selection = selection.render();
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selection.update([{
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id: 'placeholder'
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}]);
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assert.equal(
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$selection.find('.select2-selection__rendered').attr('title'),
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'This is the placeholder title'
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);
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});
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test('placeholder is shown when no options are selected', function (assert) {
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var selection = new SinglePlaceholder(
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$('#qunit-fixture .multiple'),
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placeholderOptions
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);
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var $selection = selection.render();
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selection.update([]);
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assert.equal($selection.text(), 'This is the placeholder');
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});
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