| Index: remoting/base/running_average_unittest.cc
|
| diff --git a/remoting/base/running_average_unittest.cc b/remoting/base/running_average_unittest.cc
|
| deleted file mode 100644
|
| index e731573fda67af84efea934a0dc11e07ac0be565..0000000000000000000000000000000000000000
|
| --- a/remoting/base/running_average_unittest.cc
|
| +++ /dev/null
|
| @@ -1,60 +0,0 @@
|
| -// Copyright 2013 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 <stddef.h>
|
| -#include <stdint.h>
|
| -
|
| -#include "base/macros.h"
|
| -#include "remoting/base/running_average.h"
|
| -#include "testing/gtest/include/gtest/gtest.h"
|
| -
|
| -namespace remoting {
|
| -
|
| -static const int64_t kTestValues[] = { 10, 20, 30, 10, 25, 16, 15 };
|
| -
|
| -// Average across a single element, i.e. just return the most recent.
|
| -TEST(RunningAverageTest, OneElementWindow) {
|
| - RunningAverage running_average(1);
|
| - EXPECT_EQ(0, running_average.Average());
|
| -
|
| - for (size_t i = 0; i < arraysize(kTestValues); ++i) {
|
| - running_average.Record(kTestValues[i]);
|
| - EXPECT_EQ(static_cast<double>(kTestValues[i]), running_average.Average());
|
| - }
|
| -}
|
| -
|
| -// Average the two most recent elements.
|
| -TEST(RunningAverageTest, TwoElementWindow) {
|
| - RunningAverage running_average(2);
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| - EXPECT_EQ(0, running_average.Average());
|
| -
|
| - for (size_t i = 0; i < arraysize(kTestValues); ++i) {
|
| - running_average.Record(kTestValues[i]);
|
| -
|
| - double expected = kTestValues[i];
|
| - if (i > 0)
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| - expected = (expected + kTestValues[i-1]) / 2;
|
| -
|
| - EXPECT_EQ(expected, running_average.Average());
|
| - }
|
| -}
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| -
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| -// Average across all the elements if the window size exceeds the element count.
|
| -TEST(RunningAverageTest, LongWindow) {
|
| - RunningAverage running_average(arraysize(kTestValues) + 1);
|
| - EXPECT_EQ(0, running_average.Average());
|
| -
|
| - for (size_t i = 0; i < arraysize(kTestValues); ++i) {
|
| - running_average.Record(kTestValues[i]);
|
| -
|
| - double expected = 0.0;
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| - for (size_t j = 0; j <= i; ++j)
|
| - expected += kTestValues[j];
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| - expected /= i + 1;
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| -
|
| - EXPECT_EQ(expected, running_average.Average());
|
| - }
|
| -}
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| -
|
| -} // namespace remoting
|
|
|