cf1db73d2a
- 0320844dcd8219965647f86db7c6c7296e40e41e Introduce internal macros for inline variable emulation s... by Matt Calabrese <calabrese@google.com> - 85197d0105805e6aab3a0a648351cb1582a61be0 Internal change. by Alex Strelnikov <strel@google.com> GitOrigin-RevId: 0320844dcd8219965647f86db7c6c7296e40e41e Change-Id: I7dce37f6839ff099462951059a9047c5c9377638
62 lines
1.9 KiB
C++
62 lines
1.9 KiB
C++
// Copyright 2017 The Abseil Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <type_traits>
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#include "absl/base/internal/inline_variable.h"
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#include "absl/base/internal/inline_variable_testing.h"
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#include "gtest/gtest.h"
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namespace absl {
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namespace inline_variable_testing_internal {
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namespace {
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TEST(InlineVariableTest, Constexpr) {
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static_assert(inline_variable_foo.value == 5, "");
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static_assert(other_inline_variable_foo.value == 5, "");
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static_assert(inline_variable_int == 5, "");
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static_assert(other_inline_variable_int == 5, "");
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}
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TEST(InlineVariableTest, DefaultConstructedIdentityEquality) {
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EXPECT_EQ(get_foo_a().value, 5);
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EXPECT_EQ(get_foo_b().value, 5);
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EXPECT_EQ(&get_foo_a(), &get_foo_b());
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}
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TEST(InlineVariableTest, DefaultConstructedIdentityInequality) {
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EXPECT_NE(&inline_variable_foo, &other_inline_variable_foo);
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}
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TEST(InlineVariableTest, InitializedIdentityEquality) {
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EXPECT_EQ(get_int_a(), 5);
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EXPECT_EQ(get_int_b(), 5);
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EXPECT_EQ(&get_int_a(), &get_int_b());
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}
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TEST(InlineVariableTest, InitializedIdentityInequality) {
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EXPECT_NE(&inline_variable_int, &other_inline_variable_int);
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}
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TEST(InlineVariableTest, FunPtrType) {
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static_assert(
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std::is_same<void(*)(),
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std::decay<decltype(inline_variable_fun_ptr)>::type>::value,
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"");
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}
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} // namespace
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} // namespace inline_variable_testing_internal
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} // namespace absl
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