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bb547203bf
In order to eliminate the WebRTC Subtree mirror in Chromium, WebRTC is moving the content of the src/webrtc directory up to the src/ directory. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true TBR=tommi@webrtc.org Bug: chromium:611808 Change-Id: Iac59c5b51b950f174119565bac87955a7994bc38 Reviewed-on: https://webrtc-review.googlesource.com/1560 Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Henrik Kjellander <kjellander@webrtc.org> Cr-Commit-Position: refs/heads/master@{#19845}
69 lines
1.7 KiB
C++
69 lines
1.7 KiB
C++
/*
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* Copyright 2017 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 "webrtc/rtc_base/ptr_util.h"
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#include <stddef.h>
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#include <string>
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#include "webrtc/rtc_base/gunit.h"
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namespace rtc {
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namespace {
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class DeleteCounter {
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public:
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DeleteCounter() { ++count_; }
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~DeleteCounter() { --count_; }
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static size_t count() { return count_; }
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private:
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static size_t count_;
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};
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size_t DeleteCounter::count_ = 0;
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} // namespace
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TEST(PtrUtilTest, WrapUnique) {
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EXPECT_EQ(0u, DeleteCounter::count());
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DeleteCounter* counter = new DeleteCounter;
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EXPECT_EQ(1u, DeleteCounter::count());
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std::unique_ptr<DeleteCounter> owned_counter = WrapUnique(counter);
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EXPECT_EQ(1u, DeleteCounter::count());
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owned_counter.reset();
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EXPECT_EQ(0u, DeleteCounter::count());
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}
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TEST(PtrUtilTest, MakeUniqueScalar) {
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auto s = MakeUnique<std::string>();
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EXPECT_EQ("", *s);
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auto s2 = MakeUnique<std::string>("test");
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EXPECT_EQ("test", *s2);
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}
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TEST(PtrUtilTest, MakeUniqueScalarWithMoveOnlyType) {
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using MoveOnly = std::unique_ptr<std::string>;
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auto p = MakeUnique<MoveOnly>(MakeUnique<std::string>("test"));
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EXPECT_EQ("test", **p);
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}
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TEST(PtrUtilTest, MakeUniqueArray) {
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EXPECT_EQ(0u, DeleteCounter::count());
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auto a = MakeUnique<DeleteCounter[]>(5);
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EXPECT_EQ(5u, DeleteCounter::count());
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a.reset();
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EXPECT_EQ(0u, DeleteCounter::count());
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}
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} // namespace rtc
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