third_party/WebKit/Source/platform/testing/HistogramTester.cpp

// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "platform/testing/HistogramTester.h"

#include "base/test/histogram_tester.h"
#include "wtf/PtrUtil.h"

namespace blink {

HistogramTester::HistogramTester()
    : m_histogramTester(wrapUnique(new base::HistogramTester)) {}

HistogramTester::~HistogramTester() {}

void HistogramTester::expectUniqueSample(
    const std::string& name,
    base::HistogramBase::Sample sample,
    base::HistogramBase::Count count) const {
  m_histogramTester->ExpectUniqueSample(name, sample, count);
}

void HistogramTester::expectBucketCount(
    const std::string& name,
    base::HistogramBase::Sample sample,
    base::HistogramBase::Count count) const {
  m_histogramTester->ExpectBucketCount(name, sample, count);
}

void HistogramTester::expectTotalCount(const std::string& name,
                                       base::HistogramBase::Count count) const {
  m_histogramTester->ExpectTotalCount(name, count);
}

}  // namespace blink