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
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+// Copyright 2013 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 Unit tests for goog.html.util.
+ */
+
+goog.provide('goog.html.UtilsTest');
+
+goog.require('goog.array');
+goog.require('goog.dom.TagName');
+goog.require('goog.html.utils');
+goog.require('goog.object');
+goog.require('goog.testing.jsunit');
+
+goog.setTestOnly('goog.html.UtilsTest');
+
+
+var FAILURE_MESSAGE = 'Failed to strip all HTML.';
+var STRIP = 'Hello world!';
+var result;
+
+
+function tearDown() {
+  result = null;
+}
+
+
+function testStripAllHtmlTagsSingle() {
+  goog.object.forEach(goog.dom.TagName, function(tag) {
+    result = goog.html.utils.stripHtmlTags(makeHtml_(tag, STRIP));
+    assertEquals(FAILURE_MESSAGE, STRIP, result);
+  });
+}
+
+
+function testStripAllHtmlTagsAttribute() {
+  goog.object.forEach(goog.dom.TagName, function(tag) {
+    result = goog.html.utils.stripHtmlTags(makeHtml_(tag, STRIP, 1, 0, 'a'));
+    assertEquals(FAILURE_MESSAGE, STRIP, result);
+  });
+}
+
+
+function testStripAllHtmlTagsDouble() {
+  var tag1 = goog.dom.TagName.B;
+  var tag2 = goog.dom.TagName.DIV;
+  result = goog.html.utils.stripHtmlTags(makeHtml_(tag1, STRIP, 2));
+  assertEquals(FAILURE_MESSAGE, STRIP + STRIP, result);
+  result = goog.html.utils.stripHtmlTags(makeHtml_(tag2, STRIP, 2));
+  assertEquals(FAILURE_MESSAGE, STRIP + ' ' + STRIP, result);
+}
+
+
+function testComplex() {
+  var html = '<h1 id=\"life\">Life at Google</h1>' +
+      '<p>Read and interact with the information below to learn about ' +
+      'life at <u>Google</u>.</p>' +
+      '<h2 id=\"food\">Food at Google</h2>' +
+      '<p>Google has <em>the best food in the world</em>.</p>' +
+      '<h2 id=\"transportation\">Transportation at Google</h2>' +
+      '<p>Google provides <i>free transportation</i>.</p>' +
+      // Some text with symbols to make sure that it does not get stripped
+      '<3i><x>\n-10<x<10 3cat < 3dog &amp;&lt;&gt;&quot;';
+  result = goog.html.utils.stripHtmlTags(html);
+  var expected = 'Life at Google ' +
+      'Read and interact with the information below to learn about ' +
+      'life at Google. ' +
+      'Food at Google ' +
+      'Google has the best food in the world. ' +
+      'Transportation at Google ' +
+      'Google provides free transportation. ' +
+      '-10<x<10 3cat < 3dog &<>\"';
+  assertEquals(FAILURE_MESSAGE, expected, result);
+}
+
+
+function testInteresting() {
+  result = goog.html.utils.stripHtmlTags(
+      '<img/src="bogus"onerror=alert(13) style="display:none">');
+  assertEquals(FAILURE_MESSAGE, '', result);
+  result = goog.html.utils.stripHtmlTags(
+      '<img o\'reilly blob src=bogus onerror=alert(1337)>');
+  assertEquals(FAILURE_MESSAGE, '', result);
+}
+
+
+/**
+ * Constructs the HTML of an element from the given tag and content.
+ * @param {goog.dom.TagName} tag The HTML tagName for the element.
+ * @param {string} content The content.
+ * @param {number=} opt_copies Optional number of copies to make.
+ * @param {number=} opt_tabIndex Optional tabIndex to give the element.
+ * @param {string=} opt_id Optional id to give the element.
+ * @return {string} The HTML of an element from the given tag and content.
+ */
+function makeHtml_(tag, content, opt_copies, opt_tabIndex, opt_id) {
+  var html = ['<' + tag, '>' + content + '</' + tag + '>'];
+  if (goog.isNumber(opt_tabIndex)) {
+    goog.array.insertAt(html, ' tabIndex=\"' + opt_tabIndex + '\"', 1);
+  }
+  if (goog.isString(opt_id)) {
+    goog.array.insertAt(html, ' id=\"' + opt_id + '\"', 1);
+  }
+  html = html.join('');
+  var array = [];
+  for (var i = 0, length = opt_copies || 1; i < length; i++) {
+    array[i] = html;
+  }
+  return array.join('');
+}