44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (c) 2015 Microsoft Corporation. All rights reserved.
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//
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// This code is licensed under the MIT License (MIT).
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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///////////////////////////////////////////////////////////////////////////////
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#include <gtest/gtest.h>
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#include <gsl/pointers> // for owner
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using namespace gsl;
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GSL_SUPPRESS(f .23) // NO-FORMAT: attribute
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void f(int* i) { *i += 1; }
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TEST(owner_tests, basic_test)
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{
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owner<int*> p = new int(120);
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EXPECT_TRUE(*p == 120);
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f(p);
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EXPECT_TRUE(*p == 121);
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delete p;
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}
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TEST(owner_tests, check_pointer_constraint)
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{
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#ifdef CONFIRM_COMPILATION_ERRORS
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{
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owner<int> integerTest = 10;
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owner<std::shared_ptr<int>> sharedPtrTest(new int(10));
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}
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#endif
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}
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