rhubarb-lip-sync/rhubarb/lib/gsl/tests/assertion_tests.cpp

54 lines
1.3 KiB
C++

///////////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2015 Microsoft Corporation. All rights reserved.
//
// This code is licensed under the MIT License (MIT).
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
///////////////////////////////////////////////////////////////////////////////
#include <UnitTest++/UnitTest++.h>
#include <gsl.h>
using namespace gsl;
SUITE(assertion_tests)
{
int f(int i)
{
Expects(i > 0 && i < 10);
return i;
}
TEST(expects)
{
CHECK(f(2) == 2);
CHECK_THROW(f(10), fail_fast);
}
int g(int i)
{
i++;
Ensures(i > 0 && i < 10);
return i;
}
TEST(ensures)
{
CHECK(g(2) == 3);
CHECK_THROW(g(9), fail_fast);
}
}
int main(int, const char *[])
{
return UnitTest::RunAllTests();
}