| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| * use this file except in compliance with the License. You may obtain a copy of |
| * the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| |
| package android.os; |
| |
| import android.perftests.utils.BenchmarkState; |
| import android.perftests.utils.PerfStatusReporter; |
| import android.support.test.filters.LargeTest; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| import org.junit.runners.Parameterized.Parameters; |
| |
| import java.util.Arrays; |
| import java.util.Collection; |
| |
| @RunWith(Parameterized.class) |
| @LargeTest |
| public class ParcelArrayPerfTest { |
| @Rule |
| public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter(); |
| |
| @Parameters(name = "size={0}") |
| public static Collection<Object[]> data() { |
| return Arrays.asList(new Object[][] { {1}, {10}, {100}, {1000} }); |
| } |
| |
| private final int mSize; |
| |
| private Parcel mWriteParcel; |
| |
| private byte[] mByteArray; |
| private int[] mIntArray; |
| private long[] mLongArray; |
| |
| private Parcel mByteParcel; |
| private Parcel mIntParcel; |
| private Parcel mLongParcel; |
| |
| public ParcelArrayPerfTest(int size) { |
| mSize = size; |
| } |
| |
| @Before |
| public void setUp() { |
| mWriteParcel = Parcel.obtain(); |
| |
| mByteArray = new byte[mSize]; |
| mIntArray = new int[mSize]; |
| mLongArray = new long[mSize]; |
| |
| mByteParcel = Parcel.obtain(); |
| mByteParcel.writeByteArray(mByteArray); |
| mIntParcel = Parcel.obtain(); |
| mIntParcel.writeIntArray(mIntArray); |
| mLongParcel = Parcel.obtain(); |
| mLongParcel.writeLongArray(mLongArray); |
| } |
| |
| @After |
| public void tearDown() { |
| mWriteParcel.recycle(); |
| mWriteParcel = null; |
| } |
| |
| @Test |
| public void timeWriteByteArray() { |
| final BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| while (state.keepRunning()) { |
| mWriteParcel.setDataPosition(0); |
| mWriteParcel.writeByteArray(mByteArray); |
| } |
| } |
| |
| @Test |
| public void timeCreateByteArray() { |
| final BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| while (state.keepRunning()) { |
| mByteParcel.setDataPosition(0); |
| mByteParcel.createByteArray(); |
| } |
| } |
| |
| @Test |
| public void timeReadByteArray() { |
| final BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| while (state.keepRunning()) { |
| mByteParcel.setDataPosition(0); |
| mByteParcel.readByteArray(mByteArray); |
| } |
| } |
| |
| @Test |
| public void timeWriteIntArray() { |
| final BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| while (state.keepRunning()) { |
| mWriteParcel.setDataPosition(0); |
| mWriteParcel.writeIntArray(mIntArray); |
| } |
| } |
| |
| @Test |
| public void timeCreateIntArray() { |
| final BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| while (state.keepRunning()) { |
| mIntParcel.setDataPosition(0); |
| mIntParcel.createIntArray(); |
| } |
| } |
| |
| @Test |
| public void timeReadIntArray() { |
| final BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| while (state.keepRunning()) { |
| mIntParcel.setDataPosition(0); |
| mIntParcel.readIntArray(mIntArray); |
| } |
| } |
| |
| @Test |
| public void timeWriteLongArray() { |
| final BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| while (state.keepRunning()) { |
| mWriteParcel.setDataPosition(0); |
| mWriteParcel.writeLongArray(mLongArray); |
| } |
| } |
| |
| @Test |
| public void timeCreateLongArray() { |
| final BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| while (state.keepRunning()) { |
| mLongParcel.setDataPosition(0); |
| mLongParcel.createLongArray(); |
| } |
| } |
| |
| @Test |
| public void timeReadLongArray() { |
| final BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| while (state.keepRunning()) { |
| mLongParcel.setDataPosition(0); |
| mLongParcel.readLongArray(mLongArray); |
| } |
| } |
| } |