mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-22 10:42:39 +01:00
3ae6f7dd7e
This avoids a -pedantic warning: warning: ISO C++11 requires at least one argument for the "..." in a variadic macro See also https://github.com/google/googletest/issues/2271
79 lines
3.0 KiB
C++
79 lines
3.0 KiB
C++
//===- STLForwardCompatTest.cpp - Unit tests for STLForwardCompat ---------===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "llvm/ADT/STLForwardCompat.h"
|
|
#include "gtest/gtest.h"
|
|
|
|
namespace {
|
|
|
|
TEST(STLForwardCompatTest, NegationTest) {
|
|
EXPECT_TRUE((llvm::negation<std::false_type>::value));
|
|
EXPECT_FALSE((llvm::negation<std::true_type>::value));
|
|
}
|
|
|
|
struct incomplete_type;
|
|
|
|
TEST(STLForwardCompatTest, ConjunctionTest) {
|
|
EXPECT_TRUE((llvm::conjunction<>::value));
|
|
EXPECT_FALSE((llvm::conjunction<std::false_type>::value));
|
|
EXPECT_TRUE((llvm::conjunction<std::true_type>::value));
|
|
EXPECT_FALSE((llvm::conjunction<std::false_type, incomplete_type>::value));
|
|
EXPECT_FALSE((llvm::conjunction<std::false_type, std::true_type>::value));
|
|
EXPECT_FALSE((llvm::conjunction<std::true_type, std::false_type>::value));
|
|
EXPECT_TRUE((llvm::conjunction<std::true_type, std::true_type>::value));
|
|
EXPECT_TRUE((llvm::conjunction<std::true_type, std::true_type,
|
|
std::true_type>::value));
|
|
}
|
|
|
|
TEST(STLForwardCompatTest, DisjunctionTest) {
|
|
EXPECT_FALSE((llvm::disjunction<>::value));
|
|
EXPECT_FALSE((llvm::disjunction<std::false_type>::value));
|
|
EXPECT_TRUE((llvm::disjunction<std::true_type>::value));
|
|
EXPECT_TRUE((llvm::disjunction<std::true_type, incomplete_type>::value));
|
|
EXPECT_TRUE((llvm::disjunction<std::false_type, std::true_type>::value));
|
|
EXPECT_TRUE((llvm::disjunction<std::true_type, std::false_type>::value));
|
|
EXPECT_TRUE((llvm::disjunction<std::true_type, std::true_type>::value));
|
|
EXPECT_TRUE((llvm::disjunction<std::true_type, std::true_type,
|
|
std::true_type>::value));
|
|
}
|
|
|
|
template <typename T>
|
|
class STLForwardCompatRemoveCVRefTest : public ::testing::Test {};
|
|
|
|
using STLForwardCompatRemoveCVRefTestTypes = ::testing::Types<
|
|
// clang-format off
|
|
std::pair<int, int>,
|
|
std::pair<int &, int>,
|
|
std::pair<const int, int>,
|
|
std::pair<volatile int, int>,
|
|
std::pair<const volatile int &, int>,
|
|
std::pair<int *, int *>,
|
|
std::pair<int *const, int *>,
|
|
std::pair<const int *, const int *>,
|
|
std::pair<int *&, int *>
|
|
// clang-format on
|
|
>;
|
|
|
|
TYPED_TEST_SUITE(STLForwardCompatRemoveCVRefTest,
|
|
STLForwardCompatRemoveCVRefTestTypes, );
|
|
|
|
TYPED_TEST(STLForwardCompatRemoveCVRefTest, RemoveCVRef) {
|
|
using From = typename TypeParam::first_type;
|
|
using To = typename TypeParam::second_type;
|
|
EXPECT_TRUE(
|
|
(std::is_same<typename llvm::remove_cvref<From>::type, To>::value));
|
|
}
|
|
|
|
TYPED_TEST(STLForwardCompatRemoveCVRefTest, RemoveCVRefT) {
|
|
using From = typename TypeParam::first_type;
|
|
EXPECT_TRUE((std::is_same<typename llvm::remove_cvref<From>::type,
|
|
llvm::remove_cvref_t<From>>::value));
|
|
}
|
|
|
|
} // namespace
|