| /* |
| * Copyright (c) 2015 The WebRTC project authors. All Rights Reserved. |
| * |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE file in the root of the source |
| * tree. An additional intellectual property rights grant can be found |
| * in the file PATENTS. All contributing project authors may |
| * be found in the AUTHORS file in the root of the source tree. |
| */ |
| |
| #include "webrtc/test/histogram.h" |
| |
| #include <map> |
| |
| #include "webrtc/system_wrappers/interface/metrics.h" |
| |
| // Test implementation of histogram methods in |
| // webrtc/system_wrappers/interface/metrics.h. |
| |
| namespace webrtc { |
| namespace { |
| // Map holding the last added sample to a histogram (mapped by histogram name). |
| std::map<std::string, int> histograms_; |
| } // namespace |
| |
| namespace metrics { |
| Histogram* HistogramFactoryGetCounts(const std::string& name, int min, int max, |
| int bucket_count) { return NULL; } |
| |
| Histogram* HistogramFactoryGetEnumeration(const std::string& name, |
| int boundary) { return NULL; } |
| |
| void HistogramAdd( |
| Histogram* histogram_pointer, const std::string& name, int sample) { |
| histograms_[name] = sample; |
| } |
| } // namespace metrics |
| |
| namespace test { |
| int LastHistogramSample(const std::string& name) { |
| std::map<std::string, int>::const_iterator it = histograms_.find(name); |
| if (it == histograms_.end()) { |
| return -1; |
| } |
| return it->second; |
| } |
| } // namespace test |
| } // namespace webrtc |
| |