| // Copyright 2016 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. |
| |
| #include "core/dom/Element.h" |
| |
| #include "core/dom/Document.h" |
| #include "core/frame/FrameView.h" |
| #include "core/html/HTMLHtmlElement.h" |
| #include "core/testing/DummyPageHolder.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include <memory> |
| |
| namespace blink { |
| |
| TEST(ElementTest, SupportsFocus) |
| { |
| std::unique_ptr<DummyPageHolder> pageHolder = DummyPageHolder::create(); |
| Document& document = pageHolder->document(); |
| DCHECK(isHTMLHtmlElement(document.documentElement())); |
| document.setDesignMode("on"); |
| document.view()->updateAllLifecyclePhases(); |
| EXPECT_TRUE(document.documentElement()->supportsFocus()) |
| << "<html> with designMode=on should be focusable."; |
| } |
| |
| } // namespace blink |
