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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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_absolute_utils.h" | 5 #include "core/layout/ng/ng_absolute_utils.h" |
6 | 6 |
7 #include "core/layout/ng/ng_constraint_space_builder.h" | 7 #include "core/layout/ng/ng_constraint_space_builder.h" |
8 #include "core/layout/ng/ng_length_utils.h" | 8 #include "core/layout/ng/ng_length_utils.h" |
9 #include "core/style/ComputedStyle.h" | 9 #include "core/style/ComputedStyle.h" |
10 #include "testing/gtest/include/gtest/gtest.h" | 10 #include "testing/gtest/include/gtest/gtest.h" |
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75 margin_bottom == NGAuto | 75 margin_bottom == NGAuto |
76 ? Length(LengthType::Auto) | 76 ? Length(LengthType::Auto) |
77 : Length(margin_bottom.toInt(), LengthType::Fixed)); | 77 : Length(margin_bottom.toInt(), LengthType::Fixed)); |
78 style_->setBottom(bottom == NGAuto | 78 style_->setBottom(bottom == NGAuto |
79 ? Length(LengthType::Auto) | 79 ? Length(LengthType::Auto) |
80 : Length(bottom.toInt(), LengthType::Fixed)); | 80 : Length(bottom.toInt(), LengthType::Fixed)); |
81 } | 81 } |
82 | 82 |
83 RefPtr<ComputedStyle> style_; | 83 RefPtr<ComputedStyle> style_; |
84 NGLogicalSize container_size_; | 84 NGLogicalSize container_size_; |
85 Persistent<NGConstraintSpace> ltr_space_; | 85 RefPtr<NGConstraintSpace> ltr_space_; |
86 Persistent<NGConstraintSpace> rtl_space_; | 86 RefPtr<NGConstraintSpace> rtl_space_; |
87 Persistent<NGConstraintSpace> vertical_lr_space_; | 87 RefPtr<NGConstraintSpace> vertical_lr_space_; |
88 Persistent<NGConstraintSpace> vertical_rl_space_; | 88 RefPtr<NGConstraintSpace> vertical_rl_space_; |
89 }; | 89 }; |
90 | 90 |
91 TEST_F(NGAbsoluteUtilsTest, Horizontal) { | 91 TEST_F(NGAbsoluteUtilsTest, Horizontal) { |
92 // Test that the equation is computed correctly: | 92 // Test that the equation is computed correctly: |
93 // left + marginLeft + borderLeft + paddingLeft + | 93 // left + marginLeft + borderLeft + paddingLeft + |
94 // width + | 94 // width + |
95 // right + marginRight + borderRight + paddingRight = container width | 95 // right + marginRight + borderRight + paddingRight = container width |
96 | 96 |
97 // Common setup. | 97 // Common setup. |
98 LayoutUnit left(5); | 98 LayoutUnit left(5); |
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472 // // Unspecified height becomes estimated, gets clamped to min. | 472 // // Unspecified height becomes estimated, gets clamped to min. |
473 SetVerticalStyle(NGAuto, NGAuto, NGAuto, NGAuto, NGAuto); | 473 SetVerticalStyle(NGAuto, NGAuto, NGAuto, NGAuto, NGAuto); |
474 auto_height = LayoutUnit(20); | 474 auto_height = LayoutUnit(20); |
475 ComputeFullAbsoluteWithChildBlockSize(*ltr_space_, *style_, static_position, | 475 ComputeFullAbsoluteWithChildBlockSize(*ltr_space_, *style_, static_position, |
476 auto_height, &p); | 476 auto_height, &p); |
477 EXPECT_EQ(min, p.size.width); | 477 EXPECT_EQ(min, p.size.width); |
478 } | 478 } |
479 | 479 |
480 } // namespace | 480 } // namespace |
481 } // namespace blink | 481 } // namespace blink |
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