mirror of
https://github.com/microsoft/GSL.git
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cea0d0ac2b
* Added c++17 test configurations for clang5.0 and clang6.0
* Fixed CppCoreCheck warnings in GSL and tests
- Added CMakeSettings.json for VS Open Folder configuration
- So we can easily run CppCoreCheck in VS
- Fixed CppCorecheck warnings where it made sense
- Suppressed the rest
- Some suppression does not work due to compiler/tool bugs,
so replaced by #pragma disable
- CppCoreCheck has noise, suppressed those with comments
- Catch produces many warnings, blanket-supressed them all
- Had to fix clang formatting to keep attributes in place
- clang-format does not support attributes, so I am using
- "CommentPragmas: '^ NO-FORMAT:'" to skip formatiting on them
- Removed GSL_NOEXCEPT macro, removed incorred noexcepts
* Ignore unknown attributes
* ignore unknown attributes in noexception mode tests
* fixed C26472 in at()
* created GSL_SUPPRESS macro to allow all compilers to parse suppression attributes
* try to fix gcc compilation problems with attributes
* ignore gsl::suppress for gcc
* move suppression to function level on return statements
clang5.0 and up does not allow attributes on return statemets in constexpr functions
* move suppression to function level on return statements
* use GSL_SUPPRESS in algorithm_tests
* Addressed PR comments
53 lines
1.4 KiB
C++
53 lines
1.4 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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#ifdef _MSC_VER
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// blanket turn off warnings from CppCoreCheck from catch
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// so people aren't annoyed by them when running the tool.
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#pragma warning(disable : 26440 26426) // from catch
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#endif
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#include <catch/catch.hpp> // for AssertionHandler, StringRef, CHECK, CHECK...
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#include <gsl/gsl_assert> // for fail_fast (ptr only), Ensures, Expects
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using namespace gsl;
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int f(int i)
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{
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Expects(i > 0 && i < 10);
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return i;
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}
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TEST_CASE("expects")
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{
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CHECK(f(2) == 2);
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CHECK_THROWS_AS(f(10), fail_fast);
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}
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int g(int i)
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{
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i++;
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Ensures(i > 0 && i < 10);
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return i;
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}
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TEST_CASE("ensures")
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{
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CHECK(g(2) == 3);
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CHECK_THROWS_AS(g(9), fail_fast);
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}
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