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Diffstat (limited to 'test/components/smart_objects/TSharedPtrTest.h')
| -rw-r--r-- | test/components/smart_objects/TSharedPtrTest.h | 209 |
1 files changed, 0 insertions, 209 deletions
diff --git a/test/components/smart_objects/TSharedPtrTest.h b/test/components/smart_objects/TSharedPtrTest.h deleted file mode 100644 index 885d1cfd8..000000000 --- a/test/components/smart_objects/TSharedPtrTest.h +++ /dev/null @@ -1,209 +0,0 @@ -// Copyright (c) 2013, Ford Motor Company -// 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 the Ford Motor Company 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 HOLDER 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. - -#ifndef TEST_COMPONENTS_SMARTOBJECTS_TSHAREDPTRTEST_H_ -#define TEST_COMPONENTS_SMARTOBJECTS_TSHAREDPTRTEST_H_ - -#include <stdlib.h> -#include <vector> - -#include "gtest/gtest.h" -#include "gmock/gmock.h" - -#include "utils/shared_ptr.h" - -namespace test { -namespace components { -namespace utils { -namespace SharedPtrTest { -class CMockObject { - public: - CMockObject(int id); - ~CMockObject(void); - int getId(void) const; - - MOCK_METHOD0(destructor, void ()); - - private: - int mId; -}; - -class CExtendedMockObject: public CMockObject { - public: - CExtendedMockObject(int id); -}; -} // namespace CMockObject -} // namespace SmartObjects -} // namespace components -} // namespace test - -test::components::utils::SharedPtrTest::CMockObject::CMockObject(int id) - : mId(id) { -} - -test::components::utils::SharedPtrTest::CMockObject::~CMockObject(void) { - destructor(); -} - -int test::components::utils::SharedPtrTest::CMockObject::getId(void) const { - return mId; -} - -test::components::utils::SharedPtrTest::CExtendedMockObject::CExtendedMockObject(int id) - : CMockObject(id) { -} - -typedef utils::SharedPtr<test::components::utils::SharedPtrTest::CMockObject> -tMockObjectPtr; -typedef utils::SharedPtr<test::components::utils::SharedPtrTest::CExtendedMockObject> -tExtendedMockObjectPtr; - -TEST(SharedPtrTest, Constructor) { - test::components::utils::SharedPtrTest::CMockObject* object1 = new - test::components::utils::SharedPtrTest::CMockObject(1); - test::components::utils::SharedPtrTest::CMockObject* object2 = new - test::components::utils::SharedPtrTest::CMockObject(2); - - EXPECT_CALL(*object1, destructor()).Times(0); - EXPECT_CALL(*object2, destructor()).Times(0); - - tMockObjectPtr p1(object1); - ASSERT_EQ(1, p1->getId()); - - tMockObjectPtr p2(p1); - ASSERT_EQ(1, p2->getId()); - - tMockObjectPtr p3 = p2; - ASSERT_EQ(1, p3->getId()); - - tMockObjectPtr p4 = object2; - ASSERT_EQ(2, p4->getId()); - - p3 = p4; - ASSERT_EQ(2, p3->getId()); - - EXPECT_CALL(*object1, destructor()).Times(1); - EXPECT_CALL(*object2, destructor()).Times(1); -} - -TEST(SharedPtrTest, PointerTypeCast) { - test::components::utils::SharedPtrTest::CExtendedMockObject* object1 = new - test::components::utils::SharedPtrTest::CExtendedMockObject(1); - test::components::utils::SharedPtrTest::CExtendedMockObject* object2 = new - test::components::utils::SharedPtrTest::CExtendedMockObject(2); - - EXPECT_CALL(*object1, destructor()).Times(0); - EXPECT_CALL(*object2, destructor()).Times(0); - - tExtendedMockObjectPtr ep1(object1); - ASSERT_EQ(1, ep1->getId()); - - tMockObjectPtr p1(ep1); - ASSERT_EQ(1, p1->getId()); - - tExtendedMockObjectPtr ep2(object2); - ASSERT_EQ(2, ep2->getId()); - - p1 = ep2; - ASSERT_EQ(2, p1->getId()); - - EXPECT_CALL(*object1, destructor()).Times(1); - EXPECT_CALL(*object2, destructor()).Times(1); -} - -TEST(SharedPtrTest, AddedOperators) { - test::components::utils::SharedPtrTest::CExtendedMockObject* object1 = new - test::components::utils::SharedPtrTest::CExtendedMockObject(1); - test::components::utils::SharedPtrTest::CExtendedMockObject* object2 = new - test::components::utils::SharedPtrTest::CExtendedMockObject(2); - - EXPECT_CALL(*object1, destructor()).Times(0); - EXPECT_CALL(*object2, destructor()).Times(0); - - tExtendedMockObjectPtr ep1(object1); - tMockObjectPtr p1(ep1); - tExtendedMockObjectPtr ep2(object2); - p1 = ep2; - - ASSERT_EQ(2, p1->getId()); - ASSERT_EQ(2, (*p1).getId()); - - ASSERT_FALSE(!p1); - - utils::SharedPtr<int> p3(new int(10)); - ASSERT_EQ(10, *p3); - ASSERT_FALSE(!p3); - - utils::SharedPtr<int> p2; - ASSERT_TRUE(!p2); - - p2.reset(new int); - ASSERT_FALSE(!p2); - *p2 = 3; - ASSERT_EQ(3, *p2); - - EXPECT_CALL(*object1, destructor()).Times(1); - EXPECT_CALL(*object2, destructor()).Times(1); -} - -TEST(SharedPtrTest, StressTest) { - const size_t cNumIterations = 1024U * 1024U; - - size_t objectCreated = 0U; - size_t pointersCopied = 0U; - - std::vector<tMockObjectPtr> objects; - - for (size_t i = 0U; i < cNumIterations; ++i) { - if ((true == objects.empty()) || - (0 == rand() % 256)) { - test::components::utils::SharedPtrTest::CMockObject* object = new - test::components::utils::SharedPtrTest::CMockObject(0); - EXPECT_CALL(*object, destructor()).Times(1); - - objects.push_back(object); - - ++objectCreated; - } else { - size_t objectIndex = static_cast<size_t>(rand()) % objects.size(); - - if (rand() % 2) { - objects.push_back(objects[objectIndex]); - - ++pointersCopied; - } else { - objects.erase(objects.begin() + objectIndex); - } - } - } - printf("%zu objects created, %zu pointers copied\n", - objectCreated, pointersCopied); -} -#endif // TEST_COMPONENTS_SMARTOBJECTS_TSHAREDPTRTEST_H_ |