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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/observer/ResizeObserver.h" | 5 #include "core/observer/ResizeObserver.h" |
6 | 6 |
7 #include "bindings/core/v8/ScriptController.h" | 7 #include "bindings/core/v8/ScriptController.h" |
8 #include "bindings/core/v8/ScriptSourceCode.h" | 8 #include "bindings/core/v8/ScriptSourceCode.h" |
9 #include "bindings/core/v8/V8GCController.h" | 9 #include "bindings/core/v8/V8GCController.h" |
10 #include "core/observer/ResizeObservation.h" | 10 #include "core/observer/ResizeObservation.h" |
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76 Element* domTarget = document().getElementById("domTarget"); | 76 Element* domTarget = document().getElementById("domTarget"); |
77 Element* svgTarget = document().getElementById("svgTarget"); | 77 Element* svgTarget = document().getElementById("svgTarget"); |
78 ResizeObservation* domObservation = new ResizeObservation(domTarget, observe
r); | 78 ResizeObservation* domObservation = new ResizeObservation(domTarget, observe
r); |
79 ResizeObservation* svgObservation = new ResizeObservation(svgTarget, observe
r); | 79 ResizeObservation* svgObservation = new ResizeObservation(svgTarget, observe
r); |
80 | 80 |
81 // Initial observation is out of sync | 81 // Initial observation is out of sync |
82 ASSERT_TRUE(domObservation->observationSizeOutOfSync()); | 82 ASSERT_TRUE(domObservation->observationSizeOutOfSync()); |
83 ASSERT_TRUE(svgObservation->observationSizeOutOfSync()); | 83 ASSERT_TRUE(svgObservation->observationSizeOutOfSync()); |
84 | 84 |
85 // Target size is correct | 85 // Target size is correct |
86 LayoutSize size = ResizeObservation::getTargetSize(domTarget); | 86 LayoutSize size = domObservation->computeTargetSize(); |
87 ASSERT_EQ(size.width(), 100); | 87 ASSERT_EQ(size.width(), 100); |
88 ASSERT_EQ(size.height(), 100); | 88 ASSERT_EQ(size.height(), 100); |
89 domObservation->setObservationSize(size); | 89 domObservation->setObservationSize(size); |
90 | 90 |
91 size = ResizeObservation::getTargetSize(svgTarget); | 91 size = svgObservation->computeTargetSize(); |
92 ASSERT_EQ(size.width(), 200); | 92 ASSERT_EQ(size.width(), 200); |
93 ASSERT_EQ(size.height(), 200); | 93 ASSERT_EQ(size.height(), 200); |
94 svgObservation->setObservationSize(size); | 94 svgObservation->setObservationSize(size); |
95 | 95 |
96 // Target size is in sync | 96 // Target size is in sync |
97 ASSERT_FALSE(domObservation->observationSizeOutOfSync()); | 97 ASSERT_FALSE(domObservation->observationSizeOutOfSync()); |
98 | 98 |
99 // Target depths | 99 // Target depths |
100 ASSERT_EQ(svgObservation->targetDepth() - domObservation->targetDepth(), (si
ze_t)1); | 100 ASSERT_EQ(svgObservation->targetDepth() - domObservation->targetDepth(), (si
ze_t)1); |
101 } | 101 } |
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141 ASSERT_EQ(observers.size(), 1U); | 141 ASSERT_EQ(observers.size(), 1U); |
142 script.executeScriptInMainWorldAndReturnValue( | 142 script.executeScriptInMainWorldAndReturnValue( |
143 ScriptSourceCode("el = undefined;"), | 143 ScriptSourceCode("el = undefined;"), |
144 ScriptController::ExecuteScriptWhenScriptsDisabled); | 144 ScriptController::ExecuteScriptWhenScriptsDisabled); |
145 V8GCController::collectAllGarbageForTesting(v8::Isolate::GetCurrent()); | 145 V8GCController::collectAllGarbageForTesting(v8::Isolate::GetCurrent()); |
146 WebHeap::collectAllGarbageForTesting(); | 146 WebHeap::collectAllGarbageForTesting(); |
147 ASSERT_EQ(observers.isEmpty(), true); | 147 ASSERT_EQ(observers.isEmpty(), true); |
148 } | 148 } |
149 | 149 |
150 } // namespace blink | 150 } // namespace blink |
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