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author | Simon Hausmann <simon.hausmann@digia.com> | 2012-11-22 09:09:45 +0100 |
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committer | Simon Hausmann <simon.hausmann@digia.com> | 2012-11-22 09:10:13 +0100 |
commit | 470286ecfe79d59df14944e5b5d34630fc739391 (patch) | |
tree | 43983212872e06cebefd2ae474418fa2908ca54c /Source/WebKit/chromium/tests/MemoryInstrumentationTest.cpp | |
parent | 23037105e948c2065da5a937d3a2396b0ff45c1e (diff) | |
download | qtwebkit-470286ecfe79d59df14944e5b5d34630fc739391.tar.gz |
Imported WebKit commit e89504fa9195b2063b2530961d4b73dd08de3242 (http://svn.webkit.org/repository/webkit/trunk@135485)
Change-Id: I03774e5ac79721c13ffa30d152537a74d0b12e66
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
Diffstat (limited to 'Source/WebKit/chromium/tests/MemoryInstrumentationTest.cpp')
-rw-r--r-- | Source/WebKit/chromium/tests/MemoryInstrumentationTest.cpp | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/Source/WebKit/chromium/tests/MemoryInstrumentationTest.cpp b/Source/WebKit/chromium/tests/MemoryInstrumentationTest.cpp deleted file mode 100644 index 72aa15a30..000000000 --- a/Source/WebKit/chromium/tests/MemoryInstrumentationTest.cpp +++ /dev/null @@ -1,104 +0,0 @@ -/* - * Copyright (C) 2012 Google Inc. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include "config.h" - -#include "CachedImage.h" -#include "MemoryInstrumentationImpl.h" -#include <gtest/gtest.h> -#include <wtf/MemoryInstrumentation.h> -#include <wtf/OwnPtr.h> - -using namespace WebCore; - -using WTF::MemoryObjectInfo; -using WTF::MemoryClassInfo; -using WTF::MemoryObjectType; - -namespace { - -MemoryObjectType TestType = "TestType"; - -class ImageObserverTestHelper { -public: - ImageObserverTestHelper() - : m_cachedImage(adoptPtr(new CachedImage(0))) - , m_imageOberver(m_cachedImage.get()) - { - } - void reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const - { - MemoryClassInfo info(memoryObjectInfo, this, TestType); - info.addMember(m_cachedImage); - info.addMember(m_imageOberver); - } - - OwnPtr<CachedImage> m_cachedImage; - ImageObserver* m_imageOberver; -}; - -TEST(MemoryInstrumentationTest, ImageObserver) -{ - ImageObserverTestHelper helper; - - class TestClient : public MemoryInstrumentationClientImpl { - public: - TestClient(const void* expectedPointer, const void* unexpectedPointer) - : m_expectedPointer(expectedPointer) - , m_unexpectedPointer(unexpectedPointer) - , m_expectedPointerFound(false) - { - EXPECT_NE(expectedPointer, unexpectedPointer); - } - virtual void countObjectSize(const void* pointer, MemoryObjectType type, size_t size) OVERRIDE - { - EXPECT_NE(m_unexpectedPointer, pointer); - if (m_expectedPointer == pointer) - m_expectedPointerFound = true; - MemoryInstrumentationClientImpl::countObjectSize(pointer, type, size); - } - - bool expectedPointerFound() { return m_expectedPointerFound; } - - private: - const void* m_expectedPointer; - const void* m_unexpectedPointer; - bool m_expectedPointerFound; - } client(helper.m_cachedImage.get(), helper.m_imageOberver); - MemoryInstrumentationImpl instrumentation(&client); - instrumentation.addRootObject(helper); - EXPECT_TRUE(client.expectedPointerFound()); - EXPECT_LE(sizeof(CachedImage), client.reportedSizeForAllTypes()); - EXPECT_LE(1u, client.totalCountedObjects()); -} - - -} // namespace - |