Abseil Common Libraries (C++) (grcp 依赖)
https://abseil.io/
64 lines
1.9 KiB
64 lines
1.9 KiB
// Copyright 2017 The Abseil Authors. |
|
// |
|
// Licensed under the Apache License, Version 2.0 (the "License"); |
|
// you may not use this file except in compliance with the License. |
|
// You may obtain a copy of the License at |
|
// |
|
// https://www.apache.org/licenses/LICENSE-2.0 |
|
// |
|
// Unless required by applicable law or agreed to in writing, software |
|
// distributed under the License is distributed on an "AS IS" BASIS, |
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
|
// See the License for the specific language governing permissions and |
|
// limitations under the License. |
|
|
|
#include <type_traits> |
|
|
|
#include "absl/base/internal/inline_variable.h" |
|
#include "absl/base/internal/inline_variable_testing.h" |
|
|
|
#include "gtest/gtest.h" |
|
|
|
namespace absl { |
|
ABSL_NAMESPACE_BEGIN |
|
namespace inline_variable_testing_internal { |
|
namespace { |
|
|
|
TEST(InlineVariableTest, Constexpr) { |
|
static_assert(inline_variable_foo.value == 5, ""); |
|
static_assert(other_inline_variable_foo.value == 5, ""); |
|
static_assert(inline_variable_int == 5, ""); |
|
static_assert(other_inline_variable_int == 5, ""); |
|
} |
|
|
|
TEST(InlineVariableTest, DefaultConstructedIdentityEquality) { |
|
EXPECT_EQ(get_foo_a().value, 5); |
|
EXPECT_EQ(get_foo_b().value, 5); |
|
EXPECT_EQ(&get_foo_a(), &get_foo_b()); |
|
} |
|
|
|
TEST(InlineVariableTest, DefaultConstructedIdentityInequality) { |
|
EXPECT_NE(&inline_variable_foo, &other_inline_variable_foo); |
|
} |
|
|
|
TEST(InlineVariableTest, InitializedIdentityEquality) { |
|
EXPECT_EQ(get_int_a(), 5); |
|
EXPECT_EQ(get_int_b(), 5); |
|
EXPECT_EQ(&get_int_a(), &get_int_b()); |
|
} |
|
|
|
TEST(InlineVariableTest, InitializedIdentityInequality) { |
|
EXPECT_NE(&inline_variable_int, &other_inline_variable_int); |
|
} |
|
|
|
TEST(InlineVariableTest, FunPtrType) { |
|
static_assert( |
|
std::is_same<void(*)(), |
|
std::decay<decltype(inline_variable_fun_ptr)>::type>::value, |
|
""); |
|
} |
|
|
|
} // namespace |
|
} // namespace inline_variable_testing_internal |
|
ABSL_NAMESPACE_END |
|
} // namespace absl
|
|
|