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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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/LayoutObject.h" | 5 #include "core/layout/LayoutObject.h" |
6 | 6 |
7 #include "core/frame/FrameView.h" | 7 #include "core/frame/FrameView.h" |
8 #include "core/layout/LayoutTestHelper.h" | 8 #include "core/layout/LayoutTestHelper.h" |
9 #include "core/layout/LayoutView.h" | 9 #include "core/layout/LayoutView.h" |
10 #include "platform/json/JSONValues.h" | 10 #include "platform/json/JSONValues.h" |
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175 | 175 |
176 skipInfo = LayoutObject::AncestorSkipInfo(container); | 176 skipInfo = LayoutObject::AncestorSkipInfo(container); |
177 EXPECT_EQ(container, floating->container(&skipInfo)); | 177 EXPECT_EQ(container, floating->container(&skipInfo)); |
178 EXPECT_FALSE(skipInfo.ancestorSkipped()); | 178 EXPECT_FALSE(skipInfo.ancestorSkipped()); |
179 } | 179 } |
180 | 180 |
181 TEST_F(LayoutObjectTest, MutableForPaintingClearPaintFlags) { | 181 TEST_F(LayoutObjectTest, MutableForPaintingClearPaintFlags) { |
182 LayoutObject* object = document().body()->layoutObject(); | 182 LayoutObject* object = document().body()->layoutObject(); |
183 object->setShouldDoFullPaintInvalidation(); | 183 object->setShouldDoFullPaintInvalidation(); |
184 EXPECT_TRUE(object->shouldDoFullPaintInvalidation()); | 184 EXPECT_TRUE(object->shouldDoFullPaintInvalidation()); |
185 object->m_bitfields.setChildShouldCheckForPaintInvalidation(true); | 185 EXPECT_TRUE(object->needsPaintOffsetAndVisualRectUpdate()); |
186 EXPECT_TRUE(object->m_bitfields.childShouldCheckForPaintInvalidation()); | |
187 object->setMayNeedPaintInvalidation(); | 186 object->setMayNeedPaintInvalidation(); |
188 EXPECT_TRUE(object->mayNeedPaintInvalidation()); | 187 EXPECT_TRUE(object->mayNeedPaintInvalidation()); |
189 object->setMayNeedPaintInvalidationSubtree(); | 188 object->setMayNeedPaintInvalidationSubtree(); |
190 EXPECT_TRUE(object->mayNeedPaintInvalidationSubtree()); | 189 EXPECT_TRUE(object->mayNeedPaintInvalidationSubtree()); |
191 object->setMayNeedPaintInvalidationAnimatedBackgroundImage(); | 190 object->setMayNeedPaintInvalidationAnimatedBackgroundImage(); |
192 EXPECT_TRUE(object->mayNeedPaintInvalidationAnimatedBackgroundImage()); | 191 EXPECT_TRUE(object->mayNeedPaintInvalidationAnimatedBackgroundImage()); |
193 object->setShouldInvalidateSelection(); | 192 object->setShouldInvalidateSelection(); |
194 EXPECT_TRUE(object->shouldInvalidateSelection()); | 193 EXPECT_TRUE(object->shouldInvalidateSelection()); |
195 object->setBackgroundChangedSinceLastPaintInvalidation(); | 194 object->setBackgroundChangedSinceLastPaintInvalidation(); |
196 EXPECT_TRUE(object->backgroundChangedSinceLastPaintInvalidation()); | 195 EXPECT_TRUE(object->backgroundChangedSinceLastPaintInvalidation()); |
197 object->setNeedsPaintPropertyUpdate(); | 196 object->setNeedsPaintPropertyUpdate(); |
198 EXPECT_TRUE(object->needsPaintPropertyUpdate()); | 197 EXPECT_TRUE(object->needsPaintPropertyUpdate()); |
199 object->m_bitfields.setDescendantNeedsPaintPropertyUpdate(true); | 198 object->m_bitfields.setDescendantNeedsPaintPropertyUpdate(true); |
200 EXPECT_TRUE(object->descendantNeedsPaintPropertyUpdate()); | 199 EXPECT_TRUE(object->descendantNeedsPaintPropertyUpdate()); |
201 | 200 |
202 ScopedSlimmingPaintV2ForTest enableSPv2(true); | 201 ScopedSlimmingPaintV2ForTest enableSPv2(true); |
203 document().lifecycle().advanceTo(DocumentLifecycle::InPrePaint); | 202 document().lifecycle().advanceTo(DocumentLifecycle::InPrePaint); |
204 object->getMutableForPainting().clearPaintFlags(); | 203 object->getMutableForPainting().clearPaintFlags(); |
205 | 204 |
206 EXPECT_FALSE(object->shouldDoFullPaintInvalidation()); | 205 EXPECT_FALSE(object->shouldDoFullPaintInvalidation()); |
207 EXPECT_FALSE(object->m_bitfields.childShouldCheckForPaintInvalidation()); | |
208 EXPECT_FALSE(object->mayNeedPaintInvalidation()); | 206 EXPECT_FALSE(object->mayNeedPaintInvalidation()); |
209 EXPECT_FALSE(object->mayNeedPaintInvalidationSubtree()); | 207 EXPECT_FALSE(object->mayNeedPaintInvalidationSubtree()); |
210 EXPECT_FALSE(object->mayNeedPaintInvalidationAnimatedBackgroundImage()); | 208 EXPECT_FALSE(object->mayNeedPaintInvalidationAnimatedBackgroundImage()); |
211 EXPECT_FALSE(object->shouldInvalidateSelection()); | 209 EXPECT_FALSE(object->shouldInvalidateSelection()); |
212 EXPECT_FALSE(object->backgroundChangedSinceLastPaintInvalidation()); | 210 EXPECT_FALSE(object->backgroundChangedSinceLastPaintInvalidation()); |
213 EXPECT_FALSE(object->needsPaintPropertyUpdate()); | 211 EXPECT_FALSE(object->needsPaintPropertyUpdate()); |
214 EXPECT_FALSE(object->descendantNeedsPaintPropertyUpdate()); | 212 EXPECT_FALSE(object->descendantNeedsPaintPropertyUpdate()); |
215 } | 213 } |
216 | 214 |
| 215 TEST_F(LayoutObjectTest, NeedsPaintOffsetAndVisualRectUpdate) { |
| 216 LayoutObject* object = document().body()->layoutObject(); |
| 217 LayoutObject* parent = object->parent(); |
| 218 |
| 219 object->setShouldDoFullPaintInvalidation(); |
| 220 EXPECT_TRUE(object->shouldDoFullPaintInvalidation()); |
| 221 EXPECT_TRUE(object->needsPaintOffsetAndVisualRectUpdate()); |
| 222 EXPECT_TRUE(parent->mayNeedPaintInvalidation()); |
| 223 EXPECT_TRUE(parent->needsPaintOffsetAndVisualRectUpdate()); |
| 224 object->clearPaintInvalidationFlags(); |
| 225 EXPECT_FALSE(object->shouldDoFullPaintInvalidation()); |
| 226 EXPECT_FALSE(object->needsPaintOffsetAndVisualRectUpdate()); |
| 227 parent->clearPaintInvalidationFlags(); |
| 228 EXPECT_FALSE(parent->mayNeedPaintInvalidation()); |
| 229 EXPECT_FALSE(parent->needsPaintOffsetAndVisualRectUpdate()); |
| 230 |
| 231 object->setMayNeedPaintInvalidation(); |
| 232 EXPECT_TRUE(object->mayNeedPaintInvalidation()); |
| 233 EXPECT_TRUE(object->needsPaintOffsetAndVisualRectUpdate()); |
| 234 EXPECT_TRUE(parent->mayNeedPaintInvalidation()); |
| 235 EXPECT_TRUE(parent->needsPaintOffsetAndVisualRectUpdate()); |
| 236 object->clearPaintInvalidationFlags(); |
| 237 EXPECT_FALSE(object->mayNeedPaintInvalidation()); |
| 238 EXPECT_FALSE(object->needsPaintOffsetAndVisualRectUpdate()); |
| 239 parent->clearPaintInvalidationFlags(); |
| 240 EXPECT_FALSE(parent->mayNeedPaintInvalidation()); |
| 241 EXPECT_FALSE(parent->needsPaintOffsetAndVisualRectUpdate()); |
| 242 |
| 243 object->setShouldDoFullPaintInvalidationWithoutGeometryChange(); |
| 244 EXPECT_TRUE(object->shouldDoFullPaintInvalidation()); |
| 245 EXPECT_FALSE(object->needsPaintOffsetAndVisualRectUpdate()); |
| 246 EXPECT_TRUE(parent->mayNeedPaintInvalidation()); |
| 247 EXPECT_FALSE(parent->needsPaintOffsetAndVisualRectUpdate()); |
| 248 object->setMayNeedPaintInvalidation(); |
| 249 EXPECT_TRUE(object->needsPaintOffsetAndVisualRectUpdate()); |
| 250 EXPECT_TRUE(parent->needsPaintOffsetAndVisualRectUpdate()); |
| 251 object->clearPaintInvalidationFlags(); |
| 252 EXPECT_FALSE(object->mayNeedPaintInvalidation()); |
| 253 EXPECT_FALSE(object->needsPaintOffsetAndVisualRectUpdate()); |
| 254 parent->clearPaintInvalidationFlags(); |
| 255 EXPECT_FALSE(parent->mayNeedPaintInvalidation()); |
| 256 EXPECT_FALSE(parent->needsPaintOffsetAndVisualRectUpdate()); |
| 257 |
| 258 object->setMayNeedPaintInvalidationWithoutGeometryChange(); |
| 259 EXPECT_TRUE(object->mayNeedPaintInvalidation()); |
| 260 EXPECT_FALSE(object->needsPaintOffsetAndVisualRectUpdate()); |
| 261 EXPECT_TRUE(parent->mayNeedPaintInvalidation()); |
| 262 EXPECT_FALSE(parent->needsPaintOffsetAndVisualRectUpdate()); |
| 263 object->setMayNeedPaintInvalidation(); |
| 264 EXPECT_TRUE(object->needsPaintOffsetAndVisualRectUpdate()); |
| 265 EXPECT_TRUE(parent->needsPaintOffsetAndVisualRectUpdate()); |
| 266 object->clearPaintInvalidationFlags(); |
| 267 EXPECT_FALSE(object->mayNeedPaintInvalidation()); |
| 268 EXPECT_FALSE(object->needsPaintOffsetAndVisualRectUpdate()); |
| 269 parent->clearPaintInvalidationFlags(); |
| 270 EXPECT_FALSE(parent->mayNeedPaintInvalidation()); |
| 271 EXPECT_FALSE(parent->needsPaintOffsetAndVisualRectUpdate()); |
| 272 } |
| 273 |
217 } // namespace blink | 274 } // namespace blink |
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