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| author | ctguil@chromium.org <ctguil@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-04-20 06:50:15 +0000 |
|---|---|---|
| committer | ctguil@chromium.org <ctguil@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-04-20 06:50:15 +0000 |
| commit | 243dff47851291f60ea574c926136932c02e0b15 (patch) | |
| tree | d71139737b2376874dcce4d5f52800d2b5e3a31a /chrome/browser/accessibility | |
| parent | 68e621105cd0b452a0d06396e855e6dbdd26df94 (diff) | |
| download | chromium_src-243dff47851291f60ea574c926136932c02e0b15.zip chromium_src-243dff47851291f60ea574c926136932c02e0b15.tar.gz chromium_src-243dff47851291f60ea574c926136932c02e0b15.tar.bz2 | |
Fix handling of a case where an AccessibilityObject is listed as a child multiple times.
BUG=79726
TEST=browser_tests:RendererAccessibilityBrowserTest.CrossPlatformDuplicateChildrenAccessibility
Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=82076
Review URL: http://codereview.chromium.org/6873063
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@82256 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/browser/accessibility')
| -rw-r--r-- | chrome/browser/accessibility/renderer_accessibility_browsertest.cc | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/chrome/browser/accessibility/renderer_accessibility_browsertest.cc b/chrome/browser/accessibility/renderer_accessibility_browsertest.cc index 2944d43..6c4c0b7 100644 --- a/chrome/browser/accessibility/renderer_accessibility_browsertest.cc +++ b/chrome/browser/accessibility/renderer_accessibility_browsertest.cc @@ -317,4 +317,21 @@ IN_PROC_BROWSER_TEST_F(RendererAccessibilityBrowserTest, EXPECT_STREQ("Button 3", UTF16ToUTF8(button3.name).c_str()); } +IN_PROC_BROWSER_TEST_F(RendererAccessibilityBrowserTest, + CrossPlatformDuplicateChildrenAccessibility) { + // Here's another html snippet where WebKit has a parent node containing + // two duplicate child nodes. Instead of checking the exact output, just + // make sure that no id is reused in the resulting tree. + const char url_str[] = + "data:text/html," + "<!doctype html>" + "<em><code ><h4 ></em>"; + GURL url(url_str); + browser()->OpenURL(url, GURL(), CURRENT_TAB, PageTransition::TYPED); + + const WebAccessibility& tree = GetWebAccessibilityTree(); + base::hash_set<int> ids; + RecursiveAssertUniqueIds(tree, &ids); +} + } // namespace |