diff options
Diffstat (limited to 'libcxx/test/std/utilities')
8 files changed, 50 insertions, 25 deletions
diff --git a/libcxx/test/std/utilities/function.objects/unord.hash/enum.pass.cpp b/libcxx/test/std/utilities/function.objects/unord.hash/enum.pass.cpp index 09ea034b767..a7ddd9a4999 100644 --- a/libcxx/test/std/utilities/function.objects/unord.hash/enum.pass.cpp +++ b/libcxx/test/std/utilities/function.objects/unord.hash/enum.pass.cpp @@ -36,6 +36,7 @@ test() typedef std::hash<T> H; static_assert((std::is_same<typename H::argument_type, T>::value), "" ); static_assert((std::is_same<typename H::result_type, std::size_t>::value), "" ); + ASSERT_NOEXCEPT(H()(T())); typedef typename std::underlying_type<T>::type under_type; H h1; diff --git a/libcxx/test/std/utilities/function.objects/unord.hash/floating.pass.cpp b/libcxx/test/std/utilities/function.objects/unord.hash/floating.pass.cpp index 643e2d8c5d8..e67aa016c1e 100644 --- a/libcxx/test/std/utilities/function.objects/unord.hash/floating.pass.cpp +++ b/libcxx/test/std/utilities/function.objects/unord.hash/floating.pass.cpp @@ -24,6 +24,8 @@ #include <limits> #include <cmath> +#include "test_macros.h" + template <class T> void test() @@ -31,6 +33,7 @@ test() typedef std::hash<T> H; static_assert((std::is_same<typename H::argument_type, T>::value), "" ); static_assert((std::is_same<typename H::result_type, std::size_t>::value), "" ); + ASSERT_NOEXCEPT(H()(T())); H h; std::size_t t0 = h(0.); diff --git a/libcxx/test/std/utilities/function.objects/unord.hash/integral.pass.cpp b/libcxx/test/std/utilities/function.objects/unord.hash/integral.pass.cpp index 08a2a8c71f2..ce87f5918b2 100644 --- a/libcxx/test/std/utilities/function.objects/unord.hash/integral.pass.cpp +++ b/libcxx/test/std/utilities/function.objects/unord.hash/integral.pass.cpp @@ -31,6 +31,7 @@ test() typedef std::hash<T> H; static_assert((std::is_same<typename H::argument_type, T>::value), "" ); static_assert((std::is_same<typename H::result_type, std::size_t>::value), "" ); + ASSERT_NOEXCEPT(H()(T())); H h; for (int i = 0; i <= 5; ++i) @@ -64,42 +65,42 @@ int main() test<long long>(); test<unsigned long long>(); -// LWG #2119 +// LWG #2119 test<std::ptrdiff_t>(); test<size_t>(); - test<int8_t>(); - test<int16_t>(); - test<int32_t>(); - test<int64_t>(); + test<int8_t>(); + test<int16_t>(); + test<int32_t>(); + test<int64_t>(); - test<int_fast8_t>(); - test<int_fast16_t>(); - test<int_fast32_t>(); - test<int_fast64_t>(); + test<int_fast8_t>(); + test<int_fast16_t>(); + test<int_fast32_t>(); + test<int_fast64_t>(); - test<int_least8_t>(); - test<int_least16_t>(); - test<int_least32_t>(); - test<int_least64_t>(); + test<int_least8_t>(); + test<int_least16_t>(); + test<int_least32_t>(); + test<int_least64_t>(); test<intmax_t>(); test<intptr_t>(); - test<uint8_t>(); - test<uint16_t>(); - test<uint32_t>(); - test<uint64_t>(); + test<uint8_t>(); + test<uint16_t>(); + test<uint32_t>(); + test<uint64_t>(); - test<uint_fast8_t>(); - test<uint_fast16_t>(); - test<uint_fast32_t>(); - test<uint_fast64_t>(); + test<uint_fast8_t>(); + test<uint_fast16_t>(); + test<uint_fast32_t>(); + test<uint_fast64_t>(); - test<uint_least8_t>(); - test<uint_least16_t>(); - test<uint_least32_t>(); - test<uint_least64_t>(); + test<uint_least8_t>(); + test<uint_least16_t>(); + test<uint_least32_t>(); + test<uint_least64_t>(); test<uintmax_t>(); test<uintptr_t>(); diff --git a/libcxx/test/std/utilities/function.objects/unord.hash/pointer.pass.cpp b/libcxx/test/std/utilities/function.objects/unord.hash/pointer.pass.cpp index a48394495e2..d71514b52ef 100644 --- a/libcxx/test/std/utilities/function.objects/unord.hash/pointer.pass.cpp +++ b/libcxx/test/std/utilities/function.objects/unord.hash/pointer.pass.cpp @@ -23,6 +23,8 @@ #include <type_traits> #include <limits> +#include "test_macros.h" + template <class T> void test() @@ -30,6 +32,7 @@ test() typedef std::hash<T> H; static_assert((std::is_same<typename H::argument_type, T>::value), "" ); static_assert((std::is_same<typename H::result_type, std::size_t>::value), "" ); + ASSERT_NOEXCEPT(H()(T())); H h; typedef typename std::remove_pointer<T>::type type; @@ -38,7 +41,17 @@ test() assert(h(&i) != h(&j)); } +void test_nullptr() +{ + typedef std::nullptr_t T; + typedef std::hash<T> H; + static_assert((std::is_same<typename H::argument_type, T>::value), "" ); + static_assert((std::is_same<typename H::result_type, std::size_t>::value), "" ); + ASSERT_NOEXCEPT(H()(T())); +} + int main() { test<int*>(); + test_nullptr(); } diff --git a/libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.hash/hash_unique_ptr.pass.cpp b/libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.hash/hash_unique_ptr.pass.cpp index 879ea405c75..b539e638036 100644 --- a/libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.hash/hash_unique_ptr.pass.cpp +++ b/libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.hash/hash_unique_ptr.pass.cpp @@ -67,6 +67,7 @@ int main() int* ptr = new int; std::unique_ptr<int> p(ptr); std::hash<std::unique_ptr<int> > f; + ASSERT_NOT_NOEXCEPT(f(p)); std::size_t h = f(p); assert(h == std::hash<int*>()(ptr)); } diff --git a/libcxx/test/std/utilities/optional/optional.hash/hash.pass.cpp b/libcxx/test/std/utilities/optional/optional.hash/hash.pass.cpp index ea89dc3bd92..8f94d6be653 100644 --- a/libcxx/test/std/utilities/optional/optional.hash/hash.pass.cpp +++ b/libcxx/test/std/utilities/optional/optional.hash/hash.pass.cpp @@ -36,6 +36,7 @@ int main() { typedef int T; optional<T> opt; + ASSERT_NOT_NOEXCEPT(std::hash<optional<T>>()(opt)); assert(std::hash<optional<T>>{}(opt) == nullopt_hash); opt = 2; assert(std::hash<optional<T>>{}(opt) == std::hash<T>{}(*opt)); @@ -43,6 +44,7 @@ int main() { typedef std::string T; optional<T> opt; + ASSERT_NOT_NOEXCEPT(std::hash<optional<T>>()(opt)); assert(std::hash<optional<T>>{}(opt) == nullopt_hash); opt = std::string("123"); assert(std::hash<optional<T>>{}(opt) == std::hash<T>{}(*opt)); @@ -50,6 +52,7 @@ int main() { typedef std::unique_ptr<int> T; optional<T> opt; + ASSERT_NOT_NOEXCEPT(std::hash<optional<T>>()(opt)); assert(std::hash<optional<T>>{}(opt) == nullopt_hash); opt = std::unique_ptr<int>(new int(3)); assert(std::hash<optional<T>>{}(opt) == std::hash<T>{}(*opt)); diff --git a/libcxx/test/std/utilities/template.bitset/bitset.hash/bitset.pass.cpp b/libcxx/test/std/utilities/template.bitset/bitset.hash/bitset.pass.cpp index bc65078911b..8eab082cf67 100644 --- a/libcxx/test/std/utilities/template.bitset/bitset.hash/bitset.pass.cpp +++ b/libcxx/test/std/utilities/template.bitset/bitset.hash/bitset.pass.cpp @@ -30,6 +30,8 @@ test() typedef std::hash<T> H; static_assert((std::is_same<typename H::argument_type, T>::value), "" ); static_assert((std::is_same<typename H::result_type, std::size_t>::value), "" ); + ASSERT_NOEXCEPT(H()(T())); + H h; T bs(static_cast<unsigned long long>(N)); const std::size_t result = h(bs); diff --git a/libcxx/test/std/utilities/variant/variant.hash/hash.pass.cpp b/libcxx/test/std/utilities/variant/variant.hash/hash.pass.cpp index 96ef967f6c1..840084fe862 100644 --- a/libcxx/test/std/utilities/variant/variant.hash/hash.pass.cpp +++ b/libcxx/test/std/utilities/variant/variant.hash/hash.pass.cpp @@ -102,6 +102,7 @@ void test_hash_monostate() { assert(h(m1) == h(m2)); { ASSERT_SAME_TYPE(decltype(h(m1)), std::size_t); + ASSERT_NOEXCEPT(h(m1)); static_assert(std::is_copy_constructible<H>::value, ""); } { |
