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665174fdbb
Running clang-format with chromium's style guide. The goal is n-fold: * providing consistency and readability (that's what code guidelines are for) * preventing noise with presubmit checks and git cl format * building on the previous point: making it easier to automatically fix format issues * you name it Please consider using git-hyper-blame to ignore this commit. Bug: webrtc:9340 Change-Id: I694567c4cdf8cee2860958cfe82bfaf25848bb87 Reviewed-on: https://webrtc-review.googlesource.com/81185 Reviewed-by: Patrik Höglund <phoglund@webrtc.org> Cr-Commit-Position: refs/heads/master@{#23660}
77 lines
2.2 KiB
C++
77 lines
2.2 KiB
C++
/*
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* Copyright (c) 2013 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 "modules/audio_processing/include/config.h"
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#include "test/gtest.h"
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namespace webrtc {
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namespace {
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struct MyExperiment {
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static const ConfigOptionID identifier = ConfigOptionID::kMyExperimentForTest;
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static const int kDefaultFactor;
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static const int kDefaultOffset;
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MyExperiment() : factor(kDefaultFactor), offset(kDefaultOffset) {}
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MyExperiment(int factor, int offset) : factor(factor), offset(offset) {}
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int factor;
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int offset;
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};
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const int MyExperiment::kDefaultFactor = 1;
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const int MyExperiment::kDefaultOffset = 2;
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TEST(Config, ReturnsDefaultInstanceIfNotConfigured) {
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Config config;
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const MyExperiment& my_exp = config.Get<MyExperiment>();
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EXPECT_EQ(MyExperiment::kDefaultFactor, my_exp.factor);
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EXPECT_EQ(MyExperiment::kDefaultOffset, my_exp.offset);
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}
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TEST(Config, ReturnOptionWhenSet) {
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Config config;
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config.Set<MyExperiment>(new MyExperiment(5, 1));
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const MyExperiment& my_exp = config.Get<MyExperiment>();
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EXPECT_EQ(5, my_exp.factor);
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EXPECT_EQ(1, my_exp.offset);
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}
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TEST(Config, SetNullSetsTheOptionBackToDefault) {
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Config config;
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config.Set<MyExperiment>(new MyExperiment(5, 1));
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config.Set<MyExperiment>(NULL);
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const MyExperiment& my_exp = config.Get<MyExperiment>();
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EXPECT_EQ(MyExperiment::kDefaultFactor, my_exp.factor);
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EXPECT_EQ(MyExperiment::kDefaultOffset, my_exp.offset);
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}
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struct Algo1_CostFunction {
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static const ConfigOptionID identifier =
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ConfigOptionID::kAlgo1CostFunctionForTest;
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Algo1_CostFunction() {}
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virtual int cost(int x) const { return x; }
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virtual ~Algo1_CostFunction() {}
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};
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struct SqrCost : Algo1_CostFunction {
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virtual int cost(int x) const { return x * x; }
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};
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TEST(Config, SupportsPolymorphism) {
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Config config;
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config.Set<Algo1_CostFunction>(new SqrCost());
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EXPECT_EQ(25, config.Get<Algo1_CostFunction>().cost(5));
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}
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} // namespace
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} // namespace webrtc
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