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| 1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "core/layout/ng/ng_space_utils.h" | 5 #include "core/layout/ng/ng_space_utils.h" |
| 6 | 6 |
| 7 #include "core/layout/ng/ng_base_layout_algorithm_test.h" | 7 #include "core/layout/ng/ng_base_layout_algorithm_test.h" |
| 8 #include "core/layout/ng/ng_block_node.h" | 8 #include "core/layout/ng/ng_block_node.h" |
| 9 #include "core/style/ComputedStyle.h" | 9 #include "core/style/ComputedStyle.h" |
| 10 | 10 |
| 11 namespace blink { | 11 namespace blink { |
| 12 namespace { | 12 namespace { |
| 13 | 13 |
| 14 class NGSpaceUtilsTest : public NGBaseLayoutAlgorithmTest {}; | 14 class NGSpaceUtilsTest : public NGBaseLayoutAlgorithmTest {}; |
| 15 | 15 |
| 16 // Verifies that IsNewFormattingContextForInFlowBlockLevelChild returnes true | 16 // Verifies that IsNewFormattingContextForInFlowBlockLevelChild returnes true |
| 17 // if the child is out-of-flow, e.g. floating or abs-pos. | 17 // if the child is out-of-flow, e.g. floating or abs-pos. |
| 18 TEST_F(NGSpaceUtilsTest, NewFormattingContextForOutOfFlowChild) { | 18 TEST_F(NGSpaceUtilsTest, NewFormattingContextForOutOfFlowChild) { |
| 19 SetBodyInnerHTML(R"HTML( | 19 SetBodyInnerHTML(R"HTML( |
| 20 <!DOCTYPE html> | 20 <!DOCTYPE html> |
| 21 <div id="parent"> | 21 <div id="parent"> |
| 22 <div id="child"></div> | 22 <div id="child"></div> |
| 23 </div> | 23 </div> |
| 24 )HTML"); | 24 )HTML"); |
| 25 | 25 |
| 26 auto& parent_style = GetLayoutObjectByElementId("parent")->StyleRef(); | 26 auto& parent_style = GetLayoutObjectByElementId("parent")->StyleRef(); |
| 27 auto* child = GetLayoutObjectByElementId("child"); | 27 auto* child = GetLayoutObjectByElementId("child"); |
| 28 auto* node = new NGBlockNode(child); | 28 NGBlockNode node(ToLayoutBox(child)); |
| 29 | 29 |
| 30 auto run_test = [&](RefPtr<ComputedStyle> style) { | 30 auto run_test = [&](RefPtr<ComputedStyle> style) { |
| 31 child->SetStyle(style); | 31 child->SetStyle(style); |
| 32 EXPECT_TRUE(IsNewFormattingContextForBlockLevelChild(parent_style, *node)); | 32 EXPECT_TRUE(IsNewFormattingContextForBlockLevelChild(parent_style, node)); |
| 33 }; | 33 }; |
| 34 | 34 |
| 35 RefPtr<ComputedStyle> style = ComputedStyle::Create(); | 35 RefPtr<ComputedStyle> style = ComputedStyle::Create(); |
| 36 style->SetFloating(EFloat::kLeft); | 36 style->SetFloating(EFloat::kLeft); |
| 37 run_test(style); | 37 run_test(style); |
| 38 | 38 |
| 39 style = ComputedStyle::Create(); | 39 style = ComputedStyle::Create(); |
| 40 style->SetPosition(EPosition::kAbsolute); | 40 style->SetPosition(EPosition::kAbsolute); |
| 41 run_test(style); | 41 run_test(style); |
| 42 | 42 |
| 43 style = ComputedStyle::Create(); | 43 style = ComputedStyle::Create(); |
| 44 style->SetPosition(EPosition::kFixed); | 44 style->SetPosition(EPosition::kFixed); |
| 45 run_test(style); | 45 run_test(style); |
| 46 } | 46 } |
| 47 | 47 |
| 48 } // namespace | 48 } // namespace |
| 49 } // namespace blink | 49 } // namespace blink |
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Chromium Code Reviews
Issue 2921463004:
[LayoutNG] PODify NGLayoutInputNode and sub-classes. (Closed)
