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// Copyright 2017 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_physical_box_fragment.h"
#include "third_party/blink/renderer/core/layout/ng/ng_layout_test.h"
namespace blink {
class NGPhysicalBoxFragmentTest : public NGLayoutTest {
public:
NGPhysicalBoxFragmentTest() : NGLayoutTest() {}
const NGPhysicalBoxFragment& GetBodyFragment() const {
return *ToLayoutBlockFlow(GetDocument().body()->GetLayoutObject())
->CurrentFragment();
}
};
// TODO(layout-dev): Design more straightforward way to ensure old layout
// instead of using |contenteditable|.
// Tests that a normal old layout root box fragment has correct box type.
TEST_F(NGPhysicalBoxFragmentTest, DISABLED_NormalOldLayoutRoot) {
SetBodyInnerHTML("<div contenteditable>X</div>");
const NGPhysicalFragment* fragment =
GetBodyFragment().Children().front().get();
ASSERT_TRUE(fragment);
EXPECT_TRUE(fragment->IsBox());
EXPECT_EQ(NGPhysicalFragment::kNormalBox, fragment->BoxType());
EXPECT_TRUE(fragment->IsOldLayoutRoot());
EXPECT_TRUE(fragment->IsBlockLayoutRoot());
}
// TODO(editing-dev): Once LayoutNG supports editing, we should change this
// test to use LayoutNG tree.
// Tests that a float old layout root box fragment has correct box type.
TEST_F(NGPhysicalBoxFragmentTest, DISABLED_FloatOldLayoutRoot) {
SetBodyInnerHTML("<span contenteditable style='float:left'>X</span>foo");
const NGPhysicalFragment* fragment =
GetBodyFragment().Children().front().get();
ASSERT_TRUE(fragment);
EXPECT_TRUE(fragment->IsBox());
EXPECT_EQ(NGPhysicalFragment::kFloating, fragment->BoxType());
EXPECT_TRUE(fragment->IsOldLayoutRoot());
EXPECT_TRUE(fragment->IsBlockLayoutRoot());
}
// TODO(editing-dev): Once LayoutNG supports editing, we should change this
// test to use LayoutNG tree.
// Tests that an inline block old layout root box fragment has correct box type.
TEST_F(NGPhysicalBoxFragmentTest, DISABLED_InlineBlockOldLayoutRoot) {
SetBodyInnerHTML(
"<span contenteditable style='display:inline-block'>X</span>foo");
const NGPhysicalContainerFragment* line_box =
ToNGPhysicalContainerFragment(GetBodyFragment().Children().front().get());
const NGPhysicalFragment* fragment = line_box->Children().front().get();
ASSERT_TRUE(fragment);
EXPECT_TRUE(fragment->IsBox());
EXPECT_EQ(NGPhysicalFragment::kAtomicInline, fragment->BoxType());
EXPECT_TRUE(fragment->IsOldLayoutRoot());
EXPECT_TRUE(fragment->IsBlockLayoutRoot());
}
// TODO(editing-dev): Once LayoutNG supports editing, we should change this
// test to use LayoutNG tree.
// Tests that an out-of-flow positioned old layout root box fragment has correct
// box type.
TEST_F(NGPhysicalBoxFragmentTest, DISABLED_OutOfFlowPositionedOldLayoutRoot) {
SetBodyInnerHTML(
"<style>body {position: absolute}</style>"
"<div contenteditable style='position: absolute'>X</div>");
const NGPhysicalFragment* fragment =
GetBodyFragment().Children().front().get();
ASSERT_TRUE(fragment);
EXPECT_TRUE(fragment->IsBox());
EXPECT_EQ(NGPhysicalFragment::kOutOfFlowPositioned, fragment->BoxType());
EXPECT_TRUE(fragment->IsOldLayoutRoot());
EXPECT_TRUE(fragment->IsBlockLayoutRoot());
}
} // namespace blink
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