| // Copyright 2019 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 "third_party/blink/renderer/core/layout/ng/ng_base_layout_algorithm_test.h" |
| |
| #include "third_party/blink/renderer/core/dom/dom_token_list.h" |
| #include "third_party/blink/renderer/core/layout/ng/list/layout_ng_list_item.h" |
| |
| namespace blink { |
| |
| class LayoutNGListItemTest : public NGLayoutTest {}; |
| |
| namespace { |
| |
| TEST_F(LayoutNGListItemTest, InsideWithFirstLine) { |
| SetBodyInnerHTML(R"HTML( |
| <!DOCTYPE html> |
| <style> |
| li { |
| list-style-position: inside; |
| } |
| .after::first-line { |
| background: yellow; |
| } |
| </style> |
| <div id=container> |
| <ul> |
| <li id=item>test</li> |
| </ul> |
| </div> |
| )HTML"); |
| |
| Element* container = GetElementById("container"); |
| container->classList().Add("after"); |
| GetDocument().UpdateStyleAndLayoutTree(); |
| |
| // The list-item should have a marker. |
| auto* list_item = To<LayoutNGListItem>(GetLayoutObjectByElementId("item")); |
| LayoutObject* marker = list_item->Marker(); |
| EXPECT_TRUE(marker); |
| // The marker should have only 1 child. |
| LayoutObject* marker_child = marker->SlowFirstChild(); |
| EXPECT_TRUE(marker_child); |
| EXPECT_FALSE(marker_child->NextSibling()); |
| } |
| |
| } // namespace |
| } // namespace blink |
