- Add UI test for DOM checker.

- Modify DOM checker to work with the UI test framework.
- Add expected failure list for DOM checker.

Note that this only runs the tests over HTTP, not file:///.

BUG=6274
Review URL: http://codereview.chromium.org/43029

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@11505 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 50 insertions, 0 deletions

diff --git a/chrome/test/data/dom_checker/extra_utils.js b/chrome/test/data/dom_checker/extra_utils.js
new file mode 100644
index 0000000..bf62d7c
--- /dev/null
+++ b/chrome/test/data/dom_checker/extra_utils.js
@@ -0,0 +1,50 @@
+/*
+  Copyright (c) 2009 The Chromium Authors. All rights reserved.
+  Use of this source code is governed by a BSD-style license that can be
+  found in the LICENSE file.
+*/
+
+// Write a cookie with a given name and value.
+function writeCookie(name, value) {
+  document.cookie = name + '=' + value + '; path=/';
+}
+
+// Convert an array to a string to be stored in a cookie.
+//
+// Since cookie values are limited in length, this function takes a parameter
+// 'max_chars' to indicate the maximum length of the returned string.  The
+// returned string will be less than or equal to 'max_chars' in length.  Values
+// from the array are added to the string, in left to right order, until either
+// there are no more elements in the array or the next element will cause the
+// string to overflow the maximum number of characters allowed.
+function convertArrayToCookieValue(arr, max_chars) {
+  var string_builder = [];
+  var current_length = 0;
+
+  for (var i = 0; i < arr.length && current_length <= max_chars; ++i) {
+    var value = arr[i].toString();
+
+    // Get rid of newline characters.
+    value = value.replace(/[\r\n]/g, '');
+    // Replace reserved characters with spaces.
+    value = value.replace(/[,;=]/g, ' ');
+
+    // Make sure that the string length doesn't exceed the maximum allowed
+    // number of characters.
+    if (current_length + value.length > max_chars)
+      break;
+
+    string_builder.push(value);
+
+    // Add an extra 1 to factor in the length of the separator (a comma).
+    current_length += value.length + 1;
+  }
+
+  return string_builder.toString();
+}
+
+// Override functions that can spawn dialog boxes.
+
+window.alert = function() {}
+window.confirm = function() {}
+window.prompt = function() {}