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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_inline_node.h" | 5 #include "core/layout/ng/ng_inline_node.h" |
6 | 6 |
7 #include "core/layout/LayoutTestHelper.h" | 7 #include "core/layout/LayoutTestHelper.h" |
8 #include "core/layout/ng/ng_constraint_space.h" | 8 #include "core/layout/ng/ng_constraint_space.h" |
9 #include "core/layout/ng/ng_constraint_space_builder.h" | 9 #include "core/layout/ng/ng_constraint_space_builder.h" |
10 #include "core/layout/ng/ng_fragment_builder.h" | 10 #include "core/layout/ng/ng_fragment_builder.h" |
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211 EXPECT_EQ(end_offset, fragment->EndOffset()); \ | 211 EXPECT_EQ(end_offset, fragment->EndOffset()); \ |
212 EXPECT_EQ(dir, node->Items()[fragment->ItemIndex()].Direction()) | 212 EXPECT_EQ(dir, node->Items()[fragment->ItemIndex()].Direction()) |
213 | 213 |
214 TEST_F(NGInlineNodeTest, CreateLineBidiIsolate) { | 214 TEST_F(NGInlineNodeTest, CreateLineBidiIsolate) { |
215 UseLayoutObjectAndAhem(); | 215 UseLayoutObjectAndAhem(); |
216 RefPtr<ComputedStyle> style = ComputedStyle::create(); | 216 RefPtr<ComputedStyle> style = ComputedStyle::create(); |
217 style->setLineHeight(Length(1, Fixed)); | 217 style->setLineHeight(Length(1, Fixed)); |
218 style->font().update(nullptr); | 218 style->font().update(nullptr); |
219 NGInlineNodeForTest* node = | 219 NGInlineNodeForTest* node = |
220 CreateBidiIsolateNode(CreateInlineNode(), style.get(), layout_object_); | 220 CreateBidiIsolateNode(CreateInlineNode(), style.get(), layout_object_); |
| 221 node->ShapeText(); |
221 Vector<RefPtr<const NGPhysicalTextFragment>> fragments; | 222 Vector<RefPtr<const NGPhysicalTextFragment>> fragments; |
222 CreateLine(node, &fragments); | 223 CreateLine(node, &fragments); |
223 ASSERT_EQ(5u, fragments.size()); | 224 ASSERT_EQ(5u, fragments.size()); |
224 TEST_TEXT_FRAGMENT(fragments[0], node, 0u, 0u, 6u, TextDirection::kLtr); | 225 TEST_TEXT_FRAGMENT(fragments[0], node, 0u, 0u, 6u, TextDirection::kLtr); |
225 TEST_TEXT_FRAGMENT(fragments[1], node, 6u, 16u, 21u, TextDirection::kRtl); | 226 TEST_TEXT_FRAGMENT(fragments[1], node, 6u, 16u, 21u, TextDirection::kRtl); |
226 TEST_TEXT_FRAGMENT(fragments[2], node, 4u, 14u, 15u, TextDirection::kLtr); | 227 TEST_TEXT_FRAGMENT(fragments[2], node, 4u, 14u, 15u, TextDirection::kLtr); |
227 TEST_TEXT_FRAGMENT(fragments[3], node, 2u, 7u, 13u, TextDirection::kRtl); | 228 TEST_TEXT_FRAGMENT(fragments[3], node, 2u, 7u, 13u, TextDirection::kRtl); |
228 TEST_TEXT_FRAGMENT(fragments[4], node, 8u, 22u, 28u, TextDirection::kLtr); | 229 TEST_TEXT_FRAGMENT(fragments[4], node, 8u, 22u, 28u, TextDirection::kLtr); |
229 } | 230 } |
230 | 231 |
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249 MinMaxContentSize sizes = node->ComputeMinMaxContentSize(); | 250 MinMaxContentSize sizes = node->ComputeMinMaxContentSize(); |
250 // |min_content| should be the width of "BC" because there is an element | 251 // |min_content| should be the width of "BC" because there is an element |
251 // boundary between "B" and "C" but no break opportunities. | 252 // boundary between "B" and "C" but no break opportunities. |
252 // TODO(kojii): min_content should be 20, but is 30 until NGLineBuilder | 253 // TODO(kojii): min_content should be 20, but is 30 until NGLineBuilder |
253 // implements trailing spaces correctly. | 254 // implements trailing spaces correctly. |
254 EXPECT_EQ(30, sizes.min_content); | 255 EXPECT_EQ(30, sizes.min_content); |
255 EXPECT_EQ(60, sizes.max_content); | 256 EXPECT_EQ(60, sizes.max_content); |
256 } | 257 } |
257 | 258 |
258 } // namespace blink | 259 } // namespace blink |
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