Initial commit

public/assets/vendor/select2-4.1.0-rc.0/tests/results/infiniteScroll-tests.js

@@ -0,0 +1,126 @@
+module('Results - Infinite scrolling');
+
+test('loadingMore is triggered even without a scrollbar', function (assert) {
+  assert.expect(1);
+
+  var $ = require('jquery');
+
+  var $select = $('<select></select>');
+
+  var $container = $('<span></span>');
+  var container = new MockContainer();
+
+  var Utils = require('select2/utils');
+  var Options = require('select2/options');
+
+  var Results = require('select2/results');
+  var InfiniteScroll = require('select2/dropdown/infiniteScroll');
+
+  var InfiniteScrollResults = Utils.Decorate(Results, InfiniteScroll);
+
+  var results = new InfiniteScrollResults($select, new Options({}));
+
+  // Fake the data adapter for the `setClasses` method
+  results.data = {};
+  results.data.current = function (callback) {
+    callback([{ id: 'test' }]);
+  };
+
+  $('#qunit-fixture').append(results.render());
+
+  results.bind(container, $container);
+
+  results.on('query:append', function () {
+    assert.ok(true, 'It tried to load more immediately');
+  });
+
+  container.trigger('results:all', {
+    data: {
+      results: [
+        {
+          id: 'test',
+          text: 'Test'
+        }
+      ],
+      pagination: {
+        more: true
+      }
+    }
+  });
+});
+
+test('loadingMore is not triggered without scrolling', function (assert) {
+  assert.expect(0);
+
+  var $ = require('jquery');
+
+  var $select = $('<select></select>');
+
+  var $container = $('<span></span>');
+  var container = new MockContainer();
+
+  var Utils = require('select2/utils');
+  var Options = require('select2/options');
+
+  var Results = require('select2/results');
+  var InfiniteScroll = require('select2/dropdown/infiniteScroll');
+
+  var InfiniteScrollResults = Utils.Decorate(Results, InfiniteScroll);
+
+  var results = new InfiniteScrollResults($select, new Options({}));
+
+  // Fake the data adapter for the `setClasses` method
+  results.data = {};
+  results.data.current = function (callback) {
+    callback([{ id: 'test' }]);
+  };
+
+  var $results = results.render();
+
+  $('#qunit-fixture').append($results);
+  $results.css('max-height', '100px');
+
+  results.bind(container, $container);
+
+  results.on('query:append', function () {
+    assert.ok(false, 'It tried to load more immediately');
+  });
+
+  container.trigger('results:all', {
+    data: {
+      results: [
+        {
+          id: 'test',
+          text: 'Test'
+        },
+        {
+          id: 'test',
+          text: 'Test'
+        },
+        {
+          id: 'test',
+          text: 'Test'
+        },
+        {
+          id: 'test',
+          text: 'Test'
+        },
+        {
+          id: 'test',
+          text: 'Test'
+        },
+        {
+          id: 'test',
+          text: 'Test'
+        },
+        {
+          id: 'test',
+          text: 'Test'
+        }
+      ],
+      pagination: {
+        more: true
+      }
+    }
+  });
+});