c03627683f
Reland the base->rtc_base without adding stub headers (will be done in follow-up CL). This preserves git blame history of all files. BUG=webrtc:7634 NOTRY=True TBR=kwiberg@webrtc.org Change-Id: Iea3bb6f3f67b8374c96337b63e8f5aa3e6181012 Reviewed-on: https://chromium-review.googlesource.com/554611 Reviewed-by: Henrik Kjellander <kjellander@webrtc.org> Cr-Commit-Position: refs/heads/master@{#18821}
92 lines
2.1 KiB
C++
92 lines
2.1 KiB
C++
/*
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* Copyright 2016 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include <string>
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#include "webrtc/base/gunit.h"
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#include "webrtc/base/refcount.h"
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namespace rtc {
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namespace {
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class A {
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public:
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A() {}
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private:
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RTC_DISALLOW_COPY_AND_ASSIGN(A);
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};
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class RefClass : public RefCountInterface {
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public:
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RefClass() {}
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protected:
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~RefClass() override {}
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};
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class RefClassWithRvalue : public RefCountInterface {
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public:
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explicit RefClassWithRvalue(std::unique_ptr<A> a) : a_(std::move(a)) {}
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protected:
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~RefClassWithRvalue() override {}
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public:
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std::unique_ptr<A> a_;
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};
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class RefClassWithMixedValues : public RefCountInterface {
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public:
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RefClassWithMixedValues(std::unique_ptr<A> a, int b, const std::string& c)
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: a_(std::move(a)), b_(b), c_(c) {}
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protected:
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~RefClassWithMixedValues() override {}
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public:
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std::unique_ptr<A> a_;
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int b_;
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std::string c_;
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};
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} // namespace
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TEST(RefCountedObject, Basic) {
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scoped_refptr<RefCountedObject<RefClass>> aref(
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new RefCountedObject<RefClass>());
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EXPECT_TRUE(aref->HasOneRef());
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EXPECT_EQ(2, aref->AddRef());
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EXPECT_EQ(1, aref->Release());
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}
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TEST(RefCountedObject, SupportRValuesInCtor) {
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std::unique_ptr<A> a(new A());
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scoped_refptr<RefClassWithRvalue> ref(
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new RefCountedObject<RefClassWithRvalue>(std::move(a)));
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EXPECT_TRUE(ref->a_.get() != nullptr);
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EXPECT_TRUE(a.get() == nullptr);
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}
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TEST(RefCountedObject, SupportMixedTypesInCtor) {
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std::unique_ptr<A> a(new A());
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int b = 9;
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std::string c = "hello";
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scoped_refptr<RefClassWithMixedValues> ref(
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new RefCountedObject<RefClassWithMixedValues>(std::move(a), b, c));
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EXPECT_TRUE(ref->a_.get() != nullptr);
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EXPECT_TRUE(a.get() == nullptr);
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EXPECT_EQ(b, ref->b_);
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EXPECT_EQ(c, ref->c_);
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}
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} // namespace rtc
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