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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/dom/Element.h" | 5 #include "core/dom/Element.h" |
| 6 | 6 |
| 7 #include <memory> | 7 #include <memory> |
| 8 #include "core/dom/ClientRect.h" | |
| 9 #include "core/dom/Document.h" | 8 #include "core/dom/Document.h" |
| 10 #include "core/editing/EditingTestBase.h" | 9 #include "core/editing/EditingTestBase.h" |
| 11 #include "core/frame/LocalFrameView.h" | 10 #include "core/frame/LocalFrameView.h" |
| 11 #include "core/geometry/DOMRect.h" |
| 12 #include "core/html/HTMLHtmlElement.h" | 12 #include "core/html/HTMLHtmlElement.h" |
| 13 #include "core/layout/LayoutBoxModelObject.h" | 13 #include "core/layout/LayoutBoxModelObject.h" |
| 14 #include "core/paint/PaintLayer.h" | 14 #include "core/paint/PaintLayer.h" |
| 15 #include "core/testing/DummyPageHolder.h" | 15 #include "core/testing/DummyPageHolder.h" |
| 16 #include "testing/gtest/include/gtest/gtest.h" | 16 #include "testing/gtest/include/gtest/gtest.h" |
| 17 | 17 |
| 18 namespace blink { | 18 namespace blink { |
| 19 | 19 |
| 20 class ElementTest : public EditingTestBase {}; | 20 class ElementTest : public EditingTestBase {}; |
| 21 | 21 |
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| 44 Element* sticky = document.getElementById("sticky"); | 44 Element* sticky = document.getElementById("sticky"); |
| 45 | 45 |
| 46 ASSERT_TRUE(scroller); | 46 ASSERT_TRUE(scroller); |
| 47 ASSERT_TRUE(writer); | 47 ASSERT_TRUE(writer); |
| 48 ASSERT_TRUE(sticky); | 48 ASSERT_TRUE(sticky); |
| 49 | 49 |
| 50 scroller->scrollTo(50.0, 200.0); | 50 scroller->scrollTo(50.0, 200.0); |
| 51 | 51 |
| 52 // The sticky element should remain at (0, 25) relative to the viewport due to | 52 // The sticky element should remain at (0, 25) relative to the viewport due to |
| 53 // the constraints. | 53 // the constraints. |
| 54 ClientRect* bounding_client_rect = sticky->getBoundingClientRect(); | 54 DOMRect* bounding_client_rect = sticky->getBoundingClientRect(); |
| 55 EXPECT_EQ(0, bounding_client_rect->top()); | 55 EXPECT_EQ(0, bounding_client_rect->top()); |
| 56 EXPECT_EQ(25, bounding_client_rect->left()); | 56 EXPECT_EQ(25, bounding_client_rect->left()); |
| 57 | 57 |
| 58 // Insert a new <div> above the sticky. This will dirty layout and invalidate | 58 // Insert a new <div> above the sticky. This will dirty layout and invalidate |
| 59 // the sticky constraints. | 59 // the sticky constraints. |
| 60 writer->setInnerHTML("<div style='height: 100px; width: 700px;'></div>"); | 60 writer->setInnerHTML("<div style='height: 100px; width: 700px;'></div>"); |
| 61 EXPECT_EQ(DocumentLifecycle::kVisualUpdatePending, | 61 EXPECT_EQ(DocumentLifecycle::kVisualUpdatePending, |
| 62 document.Lifecycle().GetState()); | 62 document.Lifecycle().GetState()); |
| 63 | 63 |
| 64 // Requesting the bounding client rect should cause both layout and | 64 // Requesting the bounding client rect should cause both layout and |
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| 242 | 242 |
| 243 TEST_F(ElementTest, GetElementsByClassNameCrash) { | 243 TEST_F(ElementTest, GetElementsByClassNameCrash) { |
| 244 // Test for a crash in NodeListsNodeData::AddCache(). | 244 // Test for a crash in NodeListsNodeData::AddCache(). |
| 245 ASSERT_TRUE(GetDocument().InQuirksMode()); | 245 ASSERT_TRUE(GetDocument().InQuirksMode()); |
| 246 GetDocument().body()->getElementsByClassName("ABC DEF"); | 246 GetDocument().body()->getElementsByClassName("ABC DEF"); |
| 247 GetDocument().body()->getElementsByClassName("ABC DEF"); | 247 GetDocument().body()->getElementsByClassName("ABC DEF"); |
| 248 // The test passes if no crash happens. | 248 // The test passes if no crash happens. |
| 249 } | 249 } |
| 250 | 250 |
| 251 } // namespace blink | 251 } // namespace blink |
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