mirror of
https://github.com/flutter/flutter.git
synced 2026-02-20 02:29:02 +08:00
5bdc6515b9
Original CL: https://codereview.chromium.org/714393002 Reverted in: https://codereview.chromium.org/719063002 One fix was to use static_assert instead of _Static_assert in COMPILE_ASSERT. _Static_assert is C11, static_assert is C++11 and Android's stdlib doesn't have C11 support, but we don't care since we never use COMPILE_ASSERT in plain C code. The second fix was also for the android STL and was adding back the nullptr_t type definition in NullPtr.h for old versions of STL. I compile this locally for android to verify that it works mojo/tools/mojob.py build --android TBR=jamesr@chromium.org,qsr@chromium.org Review URL: https://codereview.chromium.org/722723003
35 lines
908 B
C++
35 lines
908 B
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
#include "config.h"
|
|
#include "wtf/RefPtr.h"
|
|
|
|
#include "wtf/text/StringImpl.h"
|
|
#include <gtest/gtest.h>
|
|
|
|
namespace {
|
|
|
|
TEST(RefPtrTest, Basic)
|
|
{
|
|
RefPtr<StringImpl> string;
|
|
EXPECT_TRUE(!string);
|
|
string = StringImpl::create("test");
|
|
EXPECT_TRUE(!!string);
|
|
string.clear();
|
|
EXPECT_TRUE(!string);
|
|
}
|
|
|
|
TEST(RefPtrTest, MoveAssignmentOperator)
|
|
{
|
|
RefPtr<StringImpl> a = StringImpl::create("a");
|
|
RefPtr<StringImpl> b = StringImpl::create("b");
|
|
// FIXME: Instead of explicitly casting to RefPtr<StringImpl>&& here, we should use std::move, but that
|
|
// requires us to have a standard library that supports move semantics.
|
|
b = static_cast<RefPtr<StringImpl>&&>(a);
|
|
EXPECT_TRUE(!!b);
|
|
EXPECT_TRUE(!a);
|
|
}
|
|
|
|
}
|