diff options
Diffstat (limited to 'libcxx/test/std/utilities/time/time.duration/time.duration.special')
3 files changed, 128 insertions, 0 deletions
diff --git a/libcxx/test/std/utilities/time/time.duration/time.duration.special/max.pass.cpp b/libcxx/test/std/utilities/time/time.duration/time.duration.special/max.pass.cpp new file mode 100644 index 00000000000..405461e88ae --- /dev/null +++ b/libcxx/test/std/utilities/time/time.duration/time.duration.special/max.pass.cpp @@ -0,0 +1,43 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <chrono> + +// duration + +// static constexpr duration max(); + +#include <chrono> +#include <limits> +#include <cassert> + +#include "../../rep.h" + +template <class D> +void test() +{ + { + typedef typename D::rep Rep; + Rep max_rep = std::chrono::duration_values<Rep>::max(); + assert(D::max().count() == max_rep); + } +#ifndef _LIBCPP_HAS_NO_CONSTEXPR + { + typedef typename D::rep Rep; + constexpr Rep max_rep = std::chrono::duration_values<Rep>::max(); + static_assert(D::max().count() == max_rep, ""); + } +#endif +} + +int main() +{ + test<std::chrono::duration<int> >(); + test<std::chrono::duration<Rep> >(); +} diff --git a/libcxx/test/std/utilities/time/time.duration/time.duration.special/min.pass.cpp b/libcxx/test/std/utilities/time/time.duration/time.duration.special/min.pass.cpp new file mode 100644 index 00000000000..44cd64eff3d --- /dev/null +++ b/libcxx/test/std/utilities/time/time.duration/time.duration.special/min.pass.cpp @@ -0,0 +1,43 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <chrono> + +// duration + +// static constexpr duration min(); + +#include <chrono> +#include <limits> +#include <cassert> + +#include "../../rep.h" + +template <class D> +void test() +{ + { + typedef typename D::rep Rep; + Rep min_rep = std::chrono::duration_values<Rep>::min(); + assert(D::min().count() == min_rep); + } +#ifndef _LIBCPP_HAS_NO_CONSTEXPR + { + typedef typename D::rep Rep; + constexpr Rep min_rep = std::chrono::duration_values<Rep>::min(); + static_assert(D::min().count() == min_rep, ""); + } +#endif +} + +int main() +{ + test<std::chrono::duration<int> >(); + test<std::chrono::duration<Rep> >(); +} diff --git a/libcxx/test/std/utilities/time/time.duration/time.duration.special/zero.pass.cpp b/libcxx/test/std/utilities/time/time.duration/time.duration.special/zero.pass.cpp new file mode 100644 index 00000000000..18350fe2ff4 --- /dev/null +++ b/libcxx/test/std/utilities/time/time.duration/time.duration.special/zero.pass.cpp @@ -0,0 +1,42 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <chrono> + +// duration + +// static constexpr duration zero(); + +#include <chrono> +#include <cassert> + +#include "../../rep.h" + +template <class D> +void test() +{ + { + typedef typename D::rep Rep; + Rep zero_rep = std::chrono::duration_values<Rep>::zero(); + assert(D::zero().count() == zero_rep); + } +#ifndef _LIBCPP_HAS_NO_CONSTEXPR + { + typedef typename D::rep Rep; + constexpr Rep zero_rep = std::chrono::duration_values<Rep>::zero(); + static_assert(D::zero().count() == zero_rep, ""); + } +#endif +} + +int main() +{ + test<std::chrono::duration<int> >(); + test<std::chrono::duration<Rep> >(); +} |
