| // 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 |
| // |
| // http://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 { |
| inline namespace lts_2018_12_18 { |
| 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 |
| } // inline namespace lts_2018_12_18 |
| } // namespace absl |