Adding mapbox-gl branch

2015-03-16 18:50:27 +01:00
parent 7985f030fa
commit 57ee7f52fd
3109 changed files with 943365 additions and 0 deletions
@@ -0,0 +1,95 @@
+// Copyright 2011 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.
+
+goog.provide('goog.positioning.MenuAnchoredPositionTest');
+goog.setTestOnly('goog.positioning.MenuAnchoredPositionTest');
+
+goog.require('goog.dom');
+goog.require('goog.positioning.Corner');
+goog.require('goog.positioning.MenuAnchoredPosition');
+goog.require('goog.testing.jsunit');
+
+var offscreenAnchor;
+var onscreenAnchor;
+var customAnchor;
+var menu;
+var corner = goog.positioning.Corner;
+var savedMenuHtml;
+
+function setUp() {
+  offscreenAnchor = goog.dom.getElement('offscreen-anchor');
+  onscreenAnchor = goog.dom.getElement('onscreen-anchor');
+  customAnchor = goog.dom.getElement('custom-anchor');
+  customAnchor.style.left = '0';
+  customAnchor.style.top = '0';
+
+  menu = goog.dom.getElement('menu');
+  savedMenuHtml = menu.innerHTML;
+  menu.style.left = '20px';
+  menu.style.top = '20px';
+}
+
+function tearDown() {
+  menu.innerHTML = savedMenuHtml;
+}
+
+function testRepositionWithAdjustAndOnscreenAnchor() {
+  // Add so many children that it can't possibly fit onscreen.
+  for (var i = 0; i < 200; i++) {
+    menu.appendChild(goog.dom.createDom('div', null, 'New Item ' + i));
+  }
+
+  var pos = new goog.positioning.MenuAnchoredPosition(
+      onscreenAnchor, corner.TOP_LEFT, true);
+  pos.reposition(menu, corner.TOP_LEFT);
+
+  var offset = 0;
+  assertEquals(offset, menu.offsetTop);
+  assertEquals(5, menu.offsetLeft);
+}
+
+function testRepositionWithAdjustAndOffscreenAnchor() {
+  // This does not get adjusted because it's too far offscreen.
+  var pos = new goog.positioning.MenuAnchoredPosition(
+      offscreenAnchor, corner.TOP_LEFT, true);
+  pos.reposition(menu, corner.TOP_LEFT);
+
+  assertEquals(-1000, menu.offsetTop);
+  assertEquals(-1000, menu.offsetLeft);
+}
+
+function testRespositionFailoverEvenWhenResizeHeightIsOn() {
+  var pos = new goog.positioning.MenuAnchoredPosition(
+      onscreenAnchor, corner.TOP_LEFT, true, true);
+  pos.reposition(menu, corner.TOP_RIGHT);
+
+  // The menu should not get positioned offscreen.
+  assertEquals(5, menu.offsetTop);
+  assertEquals(5, menu.offsetLeft);
+}
+
+function testRepositionToBottomLeftWhenBottomFailsAndRightFailsAndResizeOn() {
+  var pageSize = goog.dom.getViewportSize();
+  customAnchor.style.left = (pageSize.width - 10) + 'px';
+
+  // Add so many children that it can't possibly fit onscreen.
+  for (var i = 0; i < 200; i++) {
+    menu.appendChild(goog.dom.createDom('div', null, 'New Item ' + i));
+  }
+
+  var pos = new goog.positioning.MenuAnchoredPosition(
+      customAnchor, corner.TOP_LEFT, true, true);
+  pos.reposition(menu, corner.TOP_LEFT);
+  assertEquals(menu.offsetLeft + menu.offsetWidth, customAnchor.offsetLeft);
+}