140 lines
3.7 KiB
JavaScript
140 lines
3.7 KiB
JavaScript
module('Selection containers - Inline search');
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var MultipleSelection = require('select2/selection/multiple');
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var InlineSearch = require('select2/selection/search');
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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 options = new Options({});
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test('backspace will remove a choice', function (assert) {
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expect(3);
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var KEYS = require('select2/keys');
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var $container = $('#qunit-fixture .event-container');
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var container = new MockContainer();
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var CustomSelection = Utils.Decorate(MultipleSelection, InlineSearch);
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var $element = $('#qunit-fixture .multiple');
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var selection = new CustomSelection($element, options);
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var $selection = selection.render();
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selection.bind(container, $container);
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// The unselect event should be triggered at some point
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selection.on('unselect', function () {
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assert.ok(true, 'A choice was unselected');
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});
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// Add some selections and render the search
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selection.update([
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{
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id: '1',
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text: 'One'
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}
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]);
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var $search = $selection.find('input');
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var $choices = $selection.find('.select2-selection__choice');
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assert.equal($search.length, 1, 'The search was visible');
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assert.equal($choices.length, 1, 'The choice was rendered');
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// Trigger the backspace on the search
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var backspace = $.Event('keydown', {
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which: KEYS.BACKSPACE
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});
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$search.trigger(backspace);
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});
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test('backspace will set the search text', function (assert) {
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expect(3);
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var KEYS = require('select2/keys');
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var $container = $('#qunit-fixture .event-container');
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var container = new MockContainer();
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var CustomSelection = Utils.Decorate(MultipleSelection, InlineSearch);
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var $element = $('#qunit-fixture .multiple');
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var selection = new CustomSelection($element, options);
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var $selection = selection.render();
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selection.bind(container, $container);
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// Add some selections and render the search
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selection.update([
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{
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id: '1',
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text: 'One'
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}
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]);
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var $search = $selection.find('input');
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var $choices = $selection.find('.select2-selection__choice');
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assert.equal($search.length, 1, 'The search was visible');
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assert.equal($choices.length, 1, 'The choice was rendered');
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// Trigger the backspace on the search
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var backspace = $.Event('keydown', {
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which: KEYS.BACKSPACE
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});
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$search.trigger(backspace);
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assert.equal($search.val(), 'One', 'The search text was set');
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});
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test('updating selection does not shift the focus', function (assert) {
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// Check for IE 8, which triggers a false negative during testing
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if (window.attachEvent && !window.addEventListener) {
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// We must expect 0 assertions or the test will fail
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expect(0);
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return;
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}
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var $container = $('#qunit-fixture .event-container');
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var container = new MockContainer();
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var CustomSelection = Utils.Decorate(MultipleSelection, InlineSearch);
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var $element = $('#qunit-fixture .multiple');
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var selection = new CustomSelection($element, options);
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var $selection = selection.render();
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selection.bind(container, $container);
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// Update the selection so the search is rendered
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selection.update([]);
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// Make it visible so the browser can place focus on the search
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$container.append($selection);
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var $search = $selection.find('input');
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$search.trigger('focus');
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assert.equal($search.length, 1, 'The search was not visible');
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assert.equal(
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document.activeElement,
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$search[0],
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'The search did not have focus originally'
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);
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// Trigger an update, this should redraw the search box
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selection.update([]);
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assert.equal($search.length, 1, 'The search box disappeared');
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assert.equal(
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document.activeElement,
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$search[0],
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'The search did not have focus after the selection was updated'
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);
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});
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