add static files

static/vendor/select2/tests/selection/single-tests.js

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+module('Selection containers - Single');
+
+var SingleSelection = require('select2/selection/single');
+
+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 SingleSelection(
+    $('#qunit-fixture .single'),
+    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 SingleSelection(
+    $('#qunit-fixture .single'),
+    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 SingleSelection(
+    $('#qunit-fixture .single'),
+    options
+  );
+
+  var $selection = selection.render();
+  var $rendered = $selection.find('.select2-selection__rendered');
+
+  $rendered.text('testing');
+  $rendered.attr('title', 'testing');
+
+  selection.update([]);
+
+  assert.equal($rendered.text(), '');
+  assert.equal($rendered.attr('title'), undefined);
+});
+
+test('update renders the data text', function (assert) {
+  var selection = new SingleSelection(
+    $('#qunit-fixture .single'),
+    options
+  );
+
+  var $selection = selection.render();
+  var $rendered = $selection.find('.select2-selection__rendered');
+
+  selection.update([{
+    text: 'test'
+  }]);
+
+  assert.equal($rendered.text(), 'test');
+});
+
+test('escapeMarkup is being used', function (assert) {
+  var selection = new SingleSelection(
+    $('#qunit-fixture .single'),
+    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(),
+    unescapedText,
+    'The text should be escaped by default to prevent injection'
+  );
+});