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// Copyright 2021 The Chromium Authors
// 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/layout_list_marker.h"
#include "third_party/blink/renderer/core/layout/layout_list_item.h"
#include "third_party/blink/renderer/core/testing/core_unit_test_helper.h"
#include "third_party/blink/renderer/platform/testing/runtime_enabled_features_test_helpers.h"
namespace blink {
class LayoutListMarkerTest : public RenderingTest,
private ScopedLayoutNGForTest {
public:
// LayoutListMarker is for legacy layout only
LayoutListMarkerTest() : ScopedLayoutNGForTest(false) {}
};
// https://crbug.com/1167174
TEST_F(LayoutListMarkerTest, ListStyleTypeNoneTextAlternative) {
SetBodyInnerHTML(R"HTML(
<style>
li {
list-style-type: none;
list-style-image: linear-gradient(black, white);
}
</style>
<ul>
<li id="target">foo</li>
</ul>
)HTML");
Element* target = GetElementById("target");
LayoutObject* marker =
ListMarker::MarkerFromListItem(target->GetLayoutObject());
// Should not crash
EXPECT_EQ("", To<LayoutListMarker>(marker)->TextAlternative());
}
} // namespace blink
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