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4ab80f640b
I also removed COMPILER_SUPPORTS since all of the checks were for old versions of GCC which we no longer support. Mojo requires GCC 4.8 or later. R=abarth@chromium.org Review URL: https://codereview.chromium.org/714393002
35 lines
908 B
C++
35 lines
908 B
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "config.h"
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#include "wtf/RefPtr.h"
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#include "wtf/text/StringImpl.h"
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#include <gtest/gtest.h>
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namespace {
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TEST(RefPtrTest, Basic)
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{
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RefPtr<StringImpl> string;
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EXPECT_TRUE(!string);
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string = StringImpl::create("test");
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EXPECT_TRUE(!!string);
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string.clear();
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EXPECT_TRUE(!string);
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}
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TEST(RefPtrTest, MoveAssignmentOperator)
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{
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RefPtr<StringImpl> a = StringImpl::create("a");
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RefPtr<StringImpl> b = StringImpl::create("b");
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// FIXME: Instead of explicitly casting to RefPtr<StringImpl>&& here, we should use std::move, but that
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// requires us to have a standard library that supports move semantics.
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b = static_cast<RefPtr<StringImpl>&&>(a);
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EXPECT_TRUE(!!b);
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EXPECT_TRUE(!a);
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}
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}
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