Update wmts-hidpi, add nicer-api-docs

nicer-api-docs/closure-library/closure/goog/testing/ui/rendererasserts.js

@@ -0,0 +1,56 @@
+// Copyright 2009 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/**
+ * @fileoverview Additional asserts for testing ControlRenderers.
+ *
+ * @author mkretzschmar@google.com (Martin Kretzschmar)
+ */
+
+goog.provide('goog.testing.ui.rendererasserts');
+
+goog.require('goog.testing.asserts');
+
+
+/**
+ * Assert that a control renderer constructor doesn't call getCssClass.
+ *
+ * @param {?function(new:goog.ui.ControlRenderer)} rendererClassUnderTest The
+ *     renderer constructor to test.
+ */
+goog.testing.ui.rendererasserts.assertNoGetCssClassCallsInConstructor =
+    function(rendererClassUnderTest) {
+  var getCssClassCalls = 0;
+
+  /**
+   * @constructor
+   * @extends {goog.ui.ControlRenderer}
+   */
+  function TestControlRenderer() {
+    rendererClassUnderTest.call(this);
+  }
+  goog.inherits(TestControlRenderer, rendererClassUnderTest);
+
+  /** @override */
+  TestControlRenderer.prototype.getCssClass = function() {
+    getCssClassCalls++;
+    return TestControlRenderer.superClass_.getCssClass.call(this);
+  };
+
+  var testControlRenderer = new TestControlRenderer();
+
+  assertEquals('Constructors should not call getCssClass, ' +
+      'getCustomRenderer must be able to override it post construction.',
+      0, getCssClassCalls);
+};