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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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209 Vector<RefPtr<const NGPhysicalTextFragment>> fragments; | 209 Vector<RefPtr<const NGPhysicalTextFragment>> fragments; |
210 CreateLine(node, &fragments); | 210 CreateLine(node, &fragments); |
211 ASSERT_EQ(5u, fragments.size()); | 211 ASSERT_EQ(5u, fragments.size()); |
212 TEST_TEXT_FRAGMENT(fragments[0], node, 0u, 0u, 6u, TextDirection::kLtr); | 212 TEST_TEXT_FRAGMENT(fragments[0], node, 0u, 0u, 6u, TextDirection::kLtr); |
213 TEST_TEXT_FRAGMENT(fragments[1], node, 6u, 16u, 21u, TextDirection::kRtl); | 213 TEST_TEXT_FRAGMENT(fragments[1], node, 6u, 16u, 21u, TextDirection::kRtl); |
214 TEST_TEXT_FRAGMENT(fragments[2], node, 4u, 14u, 15u, TextDirection::kLtr); | 214 TEST_TEXT_FRAGMENT(fragments[2], node, 4u, 14u, 15u, TextDirection::kLtr); |
215 TEST_TEXT_FRAGMENT(fragments[3], node, 2u, 7u, 13u, TextDirection::kRtl); | 215 TEST_TEXT_FRAGMENT(fragments[3], node, 2u, 7u, 13u, TextDirection::kRtl); |
216 TEST_TEXT_FRAGMENT(fragments[4], node, 8u, 22u, 28u, TextDirection::kLtr); | 216 TEST_TEXT_FRAGMENT(fragments[4], node, 8u, 22u, 28u, TextDirection::kLtr); |
217 } | 217 } |
218 | 218 |
219 TEST_F(NGInlineNodeTest, MinAndMaxContentSizes) { | 219 TEST_F(NGInlineNodeTest, MinMaxContentSize) { |
220 setAhemToStyle(); | 220 setAhemToStyle(); |
221 NGInlineNodeForTest* node = new NGInlineNodeForTest(style_.get()); | 221 NGInlineNodeForTest* node = new NGInlineNodeForTest(style_.get()); |
222 node->Append("AB CDE", style_.get()); | 222 node->Append("AB CDE", style_.get()); |
223 node->ShapeText(); | 223 node->ShapeText(); |
224 MinAndMaxContentSizes sizes = node->ComputeMinAndMaxContentSizes(); | 224 MinMaxContentSize sizes = node->ComputeMinMaxContentSize(); |
225 // TODO(kojii): min_content should be 20, but is 30 until NGLineBuilder | 225 // TODO(kojii): min_content should be 20, but is 30 until NGLineBuilder |
226 // implements trailing spaces correctly. | 226 // implements trailing spaces correctly. |
227 EXPECT_EQ(30, sizes.min_content); | 227 EXPECT_EQ(30, sizes.min_content); |
228 EXPECT_EQ(60, sizes.max_content); | 228 EXPECT_EQ(60, sizes.max_content); |
229 } | 229 } |
230 | 230 |
231 TEST_F(NGInlineNodeTest, MinAndMaxContentSizesElementBoundary) { | 231 TEST_F(NGInlineNodeTest, MinMaxContentSizeElementBoundary) { |
232 setAhemToStyle(); | 232 setAhemToStyle(); |
233 NGInlineNodeForTest* node = new NGInlineNodeForTest(style_.get()); | 233 NGInlineNodeForTest* node = new NGInlineNodeForTest(style_.get()); |
234 node->Append("A B", style_.get()); | 234 node->Append("A B", style_.get()); |
235 node->Append("C D", style_.get()); | 235 node->Append("C D", style_.get()); |
236 node->ShapeText(); | 236 node->ShapeText(); |
237 MinAndMaxContentSizes sizes = node->ComputeMinAndMaxContentSizes(); | 237 MinMaxContentSize sizes = node->ComputeMinMaxContentSize(); |
238 // |min_content| should be the width of "BC" because there is an element | 238 // |min_content| should be the width of "BC" because there is an element |
239 // boundary between "B" and "C" but no break opportunities. | 239 // boundary between "B" and "C" but no break opportunities. |
240 // TODO(kojii): min_content should be 20, but is 30 until NGLineBuilder | 240 // TODO(kojii): min_content should be 20, but is 30 until NGLineBuilder |
241 // implements trailing spaces correctly. | 241 // implements trailing spaces correctly. |
242 EXPECT_EQ(30, sizes.min_content); | 242 EXPECT_EQ(30, sizes.min_content); |
243 EXPECT_EQ(60, sizes.max_content); | 243 EXPECT_EQ(60, sizes.max_content); |
244 } | 244 } |
245 | 245 |
246 } // namespace blink | 246 } // namespace blink |
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