1/*
2 * Copyright (C) 2016 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package android.util.perftests;
18
19import android.perftests.utils.BenchmarkState;
20import android.perftests.utils.PerfStatusReporter;
21import android.support.test.filters.LargeTest;
22import android.support.test.runner.AndroidJUnit4;
23
24import android.util.Log;
25
26import org.junit.Rule;
27import org.junit.Test;
28import org.junit.runner.RunWith;
29
30@RunWith(AndroidJUnit4.class)
31@LargeTest
32public class LogPerfTest {
33
34    private final String[] strings = new String[] {
35            "This is a test log string 1",
36            "This is a test log string 2",
37            "This is a test log string 3",
38            "This is a test log string 4",
39            "This is a test log string 5",
40    };
41
42    @Rule
43    public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
44
45    @Test
46    public void testLogPerf() {
47        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
48        int i = 0;
49        while (state.keepRunning()) {
50            Log.d("LogPerfTest", strings[(i++) % strings.length]);
51        }
52    }
53}
54