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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_length_utils.h" | 5 #include "core/layout/ng/ng_length_utils.h" |
6 | 6 |
7 #include "core/layout/ng/ng_constraint_space.h" | 7 #include "core/layout/ng/ng_constraint_space.h" |
8 #include "core/layout/ng/ng_constraint_space_builder.h" | 8 #include "core/layout/ng/ng_constraint_space_builder.h" |
9 #include "core/layout/ng/ng_fragment.h" | |
10 #include "core/layout/ng/ng_fragment_builder.h" | 9 #include "core/layout/ng/ng_fragment_builder.h" |
11 #include "core/layout/ng/ng_physical_fragment.h" | |
12 #include "core/layout/ng/ng_units.h" | 10 #include "core/layout/ng/ng_units.h" |
13 #include "core/style/ComputedStyle.h" | 11 #include "core/style/ComputedStyle.h" |
| 12 #include "core/layout/ng/ng_box_fragment.h" |
| 13 #include "core/layout/ng/ng_physical_box_fragment.h" |
14 #include "platform/CalculationValue.h" | 14 #include "platform/CalculationValue.h" |
15 #include "platform/LayoutUnit.h" | 15 #include "platform/LayoutUnit.h" |
16 #include "platform/Length.h" | 16 #include "platform/Length.h" |
17 #include "testing/gtest/include/gtest/gtest.h" | 17 #include "testing/gtest/include/gtest/gtest.h" |
18 #include "wtf/RefPtr.h" | 18 #include "wtf/RefPtr.h" |
19 | 19 |
20 namespace blink { | 20 namespace blink { |
21 namespace { | 21 namespace { |
22 | 22 |
23 class NGLengthUtilsTest : public ::testing::Test { | 23 class NGLengthUtilsTest : public ::testing::Test { |
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386 EXPECT_EQ(LayoutUnit(52), padding.block_start); | 386 EXPECT_EQ(LayoutUnit(52), padding.block_start); |
387 EXPECT_EQ(LayoutUnit(), padding.inline_end); | 387 EXPECT_EQ(LayoutUnit(), padding.inline_end); |
388 EXPECT_EQ(LayoutUnit(22), padding.block_end); | 388 EXPECT_EQ(LayoutUnit(22), padding.block_end); |
389 EXPECT_EQ(LayoutUnit(20), padding.inline_start); | 389 EXPECT_EQ(LayoutUnit(20), padding.inline_start); |
390 } | 390 } |
391 | 391 |
392 TEST_F(NGLengthUtilsTest, testAutoMargins) { | 392 TEST_F(NGLengthUtilsTest, testAutoMargins) { |
393 style_->setMarginRight(Length(Auto)); | 393 style_->setMarginRight(Length(Auto)); |
394 style_->setMarginLeft(Length(Auto)); | 394 style_->setMarginLeft(Length(Auto)); |
395 | 395 |
396 NGFragmentBuilder builder(NGPhysicalFragmentBase::kFragmentBox); | 396 NGFragmentBuilder builder(NGPhysicalFragment::kFragmentBox); |
397 builder.SetInlineSize(LayoutUnit(150)); | 397 builder.SetInlineSize(LayoutUnit(150)); |
398 NGPhysicalFragment* physical_fragment = builder.ToFragment(); | 398 NGPhysicalBoxFragment* physical_fragment = builder.ToBoxFragment(); |
399 NGFragment* fragment = new NGFragment(kHorizontalTopBottom, | 399 NGBoxFragment* fragment = new NGBoxFragment( |
400 TextDirection::Ltr, physical_fragment); | 400 kHorizontalTopBottom, TextDirection::Ltr, physical_fragment); |
401 | 401 |
402 NGConstraintSpace* constraint_space(ConstructConstraintSpace(200, 300)); | 402 NGConstraintSpace* constraint_space(ConstructConstraintSpace(200, 300)); |
403 | 403 |
404 NGBoxStrut margins; | 404 NGBoxStrut margins; |
405 ApplyAutoMargins(*constraint_space, *style_, *fragment, &margins); | 405 ApplyAutoMargins(*constraint_space, *style_, *fragment, &margins); |
406 | 406 |
407 EXPECT_EQ(LayoutUnit(), margins.block_start); | 407 EXPECT_EQ(LayoutUnit(), margins.block_start); |
408 EXPECT_EQ(LayoutUnit(), margins.block_end); | 408 EXPECT_EQ(LayoutUnit(), margins.block_end); |
409 EXPECT_EQ(LayoutUnit(25), margins.inline_start); | 409 EXPECT_EQ(LayoutUnit(25), margins.inline_start); |
410 EXPECT_EQ(LayoutUnit(25), margins.inline_end); | 410 EXPECT_EQ(LayoutUnit(25), margins.inline_end); |
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493 EXPECT_EQ(125, GetUsedColumnWidth(4, 100, 10, 530)); | 493 EXPECT_EQ(125, GetUsedColumnWidth(4, 100, 10, 530)); |
494 EXPECT_EQ(4, GetUsedColumnCount(4, 100, 10, 530)); | 494 EXPECT_EQ(4, GetUsedColumnCount(4, 100, 10, 530)); |
495 EXPECT_EQ(100, GetUsedColumnWidth(6, 100, 10, 540)); | 495 EXPECT_EQ(100, GetUsedColumnWidth(6, 100, 10, 540)); |
496 EXPECT_EQ(5, GetUsedColumnCount(6, 100, 10, 540)); | 496 EXPECT_EQ(5, GetUsedColumnCount(6, 100, 10, 540)); |
497 EXPECT_EQ(100, GetUsedColumnWidth(0, 100, 10, 540)); | 497 EXPECT_EQ(100, GetUsedColumnWidth(0, 100, 10, 540)); |
498 EXPECT_EQ(5, GetUsedColumnCount(0, 100, 10, 540)); | 498 EXPECT_EQ(5, GetUsedColumnCount(0, 100, 10, 540)); |
499 } | 499 } |
500 | 500 |
501 } // namespace | 501 } // namespace |
502 } // namespace blink | 502 } // namespace blink |
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