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module('Selection containers - Multiple');
var MultipleSelection = require('select2/selection/multiple');
var $ = require('jquery');
var Options = require('select2/options');
var Utils = require('select2/utils');
var options = new Options({});
test('display uses templateSelection', function (assert) {
var called = false;
var templateOptions = new Options({
templateSelection: function (data) {
called = true;
return data.text;
}
});
var selection = new MultipleSelection(
$('#qunit-fixture .multiple'),
templateOptions
);
var out = selection.display({
text: 'test'
});
assert.ok(called);
assert.equal(out, 'test');
});
test('templateSelection can addClass', function (assert) {
var called = false;
var templateOptions = new Options({
templateSelection: function (data, container) {
called = true;
container.addClass('testclass');
return data.text;
}
});
var selection = new MultipleSelection(
$('#qunit-fixture .multiple'),
templateOptions
);
var $container = selection.selectionContainer();
var out = selection.display({
text: 'test'
}, $container);
assert.ok(called);
assert.equal(out, 'test');
assert.ok($container.hasClass('testclass'));
});
test('empty update clears the selection', function (assert) {
var selection = new MultipleSelection(
$('#qunit-fixture .multiple'),
options
);
var $selection = selection.render();
var $rendered = $selection.find('.select2-selection__rendered');
$rendered.text('testing');
selection.update([]);
assert.equal($rendered.text(), '');
});
test('escapeMarkup is being used', function (assert) {
var selection = new MultipleSelection(
$('#qunit-fixture .multiple'),
options
);
var $selection = selection.render();
var $rendered = $selection.find('.select2-selection__rendered');
var unescapedText = '<script>bad("stuff");</script>';
selection.update([{
text: unescapedText
}]);
assert.equal(
$rendered.text().substr(1),
unescapedText,
'The text should be escaped by default to prevent injection'
);
});
test('clear button respects the disabled state', function (assert) {
var options = new Options({
disabled: true
});
var $select = $('#qunit-fixture .multiple');
var container = new MockContainer();
var $container = $('<div></div>');
var selection = new MultipleSelection(
$select,
options
);
var $selection = selection.render();
$container.append($selection);
selection.bind(container, $container);
// Select an option
selection.update([{
text: 'Test'
}]);
var $rendered = $selection.find('.select2-selection__rendered');
var $pill = $rendered.find('.select2-selection__choice');
assert.equal($pill.length, 1, 'There should only be one selection');
var $remove = $pill.find('.select2-selection__choice__remove');
assert.equal(
$remove.length,
1,
'The remove icon is displayed for the selection'
);
// Set up the unselect handler
selection.on('unselect', function (params) {
assert.ok(false, 'The unselect handler should not be triggered');
});
// Trigger the handler for the remove icon
$remove.trigger('click');
});
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