chromium/base/memory/safe_ref_unittest.cc

// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "base/memory/safe_ref.h"

#include <optional>
#include <utility>

#include "base/functional/bind.h"
#include "base/functional/callback.h"
#include "base/memory/raw_ptr_exclusion.h"
#include "base/memory/weak_ptr.h"
#include "base/test/gtest_util.h"
#include "base/test/memory/dangling_ptr_instrumentation.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace base {
namespace {

struct ReallyBaseClass { … };
struct BaseClass : ReallyBaseClass { … };
struct OtherBaseClass { … };

struct WithWeak final : BaseClass, OtherBaseClass { … };

TEST(SafeRefTest, FromWeakPtrFactory) { … }

TEST(SafeRefTest, Operators) { … }

TEST(SafeRefTest, ThreeWayComparison) { … }

TEST(SafeRefTest, CanCopyAndMove) { … }

TEST(SafeRefTest, AssignCopyAndMove) { … }

TEST(SafeRefDeathTest, ArrowOperatorCrashIfBadPointer) { … }

TEST(SafeRefDeathTest, StarOperatorCrashIfBadPointer) { … }

TEST(SafeRefTest, ConversionToBaseClassFromCopyConstruct) { … }

TEST(SafeRefTest, ConversionToBaseClassFromMoveConstruct) { … }

TEST(SafeRefTest, ConversionToBaseClassFromCopyAssign) { … }

TEST(SafeRefTest, ConversionToBaseClassFromMoveAssign) { … }

TEST(SafeRefTest, CanDerefConst) { … }

TEST(SafeRefTest, InvalidAfterMoveConstruction) { … }

TEST(SafeRefTest, InvalidAfterMoveAssignment) { … }

TEST(SafeRefTest, InvalidAfterMoveConversionConstruction) { … }

TEST(SafeRefTest, InvalidAfterMoveConversionAssignment) { … }

TEST(SafeRefTest, Bind) { … }

TEST(SafeRefTest, DanglingPointerDetector) { … }

TEST(SafeRefTest, DanglingUntriaged) { … }

}  // namespace
}  // namespace base